Communication Processing Method and Communication Processing Device

Abstract

The present application provides a communication processing method, a communication processing apparatus, and a system for improving resource utilization. A first terminal device generates first information; the first terminal device sends the first information to the network device; the first information is used to indicate any one or more of the following: the first terminal device releases first resources; the first resources released by the first terminal device; the first terminal device requests second resources from the network device.

Description

Technical Field

[0001] This application relates to communication technologies, and in particular, to a communication processing method and a communication processing apparatus. Background Art

[0002] Vehicle-to-everything (V2X) wireless communication technology is a new generation of information and communication technology that connects vehicles to everything. Here, V represents a vehicle, and X represents any object that interacts with the vehicle, such as a vehicle, a person, roadside traffic infrastructure, or a network, etc.

[0003] In a 5G New Radio (NR) V2X communication system, the sidelink (SL) transmission resources between a first terminal device and a second terminal device can be scheduled by a base station. This mode of scheduling SL transmission resources by the base station is called mode1 in NR V2X; in an NR V2X communication system, the SL transmission resources of the SL between a first terminal device and a second terminal device can also be determined by the first terminal device or the second terminal device itself (for example, the first terminal device can independently obtain the SL transmission resources from the SL resource pool configured by the base station for the first terminal device and send control signals and / or data signals, etc. to the second terminal device through the transmission resources). This mode of determining SL transmission resources by the terminal device itself is called mode2, and currently, the NR V2X communication system supports the coexistence of mode1 and mode2.

[0004] As can be seen from the above solution, currently, the NR V2X communication system supports the coexistence of mode1 and the second mode, which may cause the problem that the resources of mode1 and mode2 obtained by the terminal device overlap in the time domain. If the terminal device sends data, etc. on these two resources simultaneously, it may cause the peak-to-average power ratio (PAPR) to be too high. Summary of the Invention

[0005] Embodiments of this application provide a communication processing method, a communication apparatus, and a system, which are used to improve the utilization rate of resources.

[0006] A first aspect of the embodiments of this application provides a communication processing method, and the method includes:

[0007] A first terminal device generates first information;

[0008] The first terminal device sends the first information to the network device; the first information is used to indicate any one or more of the following:

[0009] The first terminal device releases first resources;

[0010] The first resource released by the first terminal device;

[0011] The first terminal device requests a second resource from the network device.

[0012] In this embodiment, when the first terminal device decides to release the first resource, the first terminal device may send first information to the network device, so that the network device can determine the first resource released by the first terminal device, and in this way, the network device can allocate the first resource to other terminal devices to improve the resource utilization rate.

[0013] In a possible implementation, the first resource and / or the second resource includes any one or more of the following:

[0014] Resources of the sidelink;

[0015] Resources of the first mode of the sidelink;

[0016] Configuration grant resources of the sidelink;

[0017] First type configuration grant resources of the sidelink;

[0018] Second type configuration grant resources of the sidelink;

[0019] Dynamic grant resources of the sidelink;

[0020] Resources of the uplink;

[0021] Configuration grant resources of the uplink;

[0022] First type configuration grant resources of the uplink;

[0023] Second type configuration grant resources of the uplink;

[0024] Dynamic grant resources of the uplink;

[0025] Resources of the downlink;

[0026] Semi-static allocation resources of the downlink;

[0027] Dynamic allocation resources of the downlink;

[0028] Wherein, the sidelink is a wireless direct communication link between the first terminal device and the second terminal device, the uplink and the downlink are links for communication between the first terminal device and the network device, and the first type of configured grant resource includes the resources of the sidelink provided by the network device through radio resource control (RRC) signaling and / or the resources of the uplink provided; the second type of configured grant resource includes the period for the network device to provide resources for the sidelink through RRC signaling and / or the period for the uplink to provide resources, and then activates the resources of the sidelink and / or the resources of the uplink through a physical downlink control channel (PDCCH); the dynamic grant resource includes the network device scheduling the resources of the sidelink and / or the resources of the uplink through PDCCH or downlink control information (DCI); the semi-static allocation resource includes the period for the network device to provide the downlink resources through RRC signaling, and then activates the downlink resources through PDCCH or DCI; the dynamic allocation resource includes the network device scheduling the downlink resources through PDCCH or DCI; the resources of the first mode of the sidelink include the resources of the sidelink scheduled by the network device for the terminal device, and the resources of the first mode of the sidelink include the configured grant resource of the sidelink and / or the dynamic grant resource of the sidelink; the configured grant resource of the sidelink includes the first type of configured grant resource of the sidelink and / or the second type of configured grant resource of the sidelink.

[0029] In another possible implementation, the first terminal device sending the first information to the network device includes:

[0030] When a first condition is satisfied, the first terminal device sends the first information to the network device; the first condition includes any one or more of the following:

[0031] The first resource and the third resource overlap in the time domain. The first resource includes any one or more of the following: the resources of the sidelink, uplink resources, and downlink resources. The third resource includes the resources of the second mode of the sidelink. The uplink resources include the resources of the uplink between the first terminal device and the network device. The downlink resources include the resources of the downlink between the first terminal device and the network device. The sidelink is a wireless direct communication link between the first terminal device and the second terminal device. The resources of the second mode of the sidelink include the resources of the sidelink selected or competed for or sensed by the first terminal device;

[0032] The first resource and the third resource overlap periodically in the time domain;

[0033] The first resource and the third resource overlap N times in the time domain, where N is an integer greater than 0;

[0034] The first resource and the third resource will overlap in the time domain;

[0035] The first resource and the third resource will overlap periodically in the time domain;

[0036] The first resource and the third resource will overlap N times in the time domain;

[0037] The third resource covers the first resource or the first resource covers the third resource;

[0038] The third resource periodically covers the first resource or the first resource periodically covers the third resource;

[0039] The third resource covers the first resource N times or the first resource covers the third resource N times;

[0040] The third resource will cover the first resource or the first resource will cover the third resource;

[0041] The third resource will periodically cover the first resource or the first resource will periodically cover the third resource;

[0042] The third resource will cover the first resource N times or the first resource will cover the third resource N times;

[0043] The first duration is greater than or equal to the first threshold; wherein, the first duration is the time difference between the time domain position of the first resource and the moment when the first terminal device releases the first resource, or is the time difference between the time domain position of the first resource and the time domain position when the first terminal device sends the first information;

[0044] The first resource includes the dedicated resources of the first terminal device;

[0045] The first resource includes periodic time-frequency resources;

[0046] The first terminal device has uplink resources.

[0047] In another possible implementation, the first information includes any one or more of the following:

[0048] An indication that the first terminal device releases the first resource, where the first resource includes any one or more of the following: resources of a sidelink, uplink resources, downlink resources, the uplink resources include resources of an uplink between the first terminal device and the network device, the downlink resources include resources of a downlink between the first terminal device and the network device, and the sidelink is a wireless direct communication link between the first terminal device and a second terminal device;

[0049] Information on the first resource;

[0050] Resource type information of the first resource;

[0051] Time domain information of the first resource;

[0052] Time domain position information of the first resource;

[0053] Time domain length information of the first resource;

[0054] Frequency domain information of the first resource;

[0055] Frequency domain position information of the first resource;

[0056] Frequency domain bandwidth information of the first resource;

[0057] Period or interval of the first resource;

[0058] Duration of the first resource;

[0059] Time information when the first terminal device releases the first resource;

[0060] Information on the first time-frequency resource when the first terminal device releases the first resource;

[0061] Time domain information of the first time-frequency resource when the first terminal device releases the first resource;

[0062] Frequency domain information of the first time-frequency resource when the first terminal device releases the first resource;

[0063] Time interval between the time when the first terminal device releases the first resource and the time when the first terminal device sends the first information;

[0064] An indication that the first terminal device senses or selects or competes for the third resource; where the third resource includes resources of a second mode of the sidelink, and the third resource includes resources selected or competed for or sensed and / or reserved by the first terminal device;

[0065] An indication that the first terminal device reserves the third resource;

[0066] An indication that the first resource overlaps with the third resource in the time domain;

[0067] Information about the third resource;

[0068] Resource type information of the third resource;

[0069] Time domain information of the third resource;

[0070] Time domain length information of the third resource;

[0071] Time domain position information of the third resource;

[0072] Frequency domain information of the third resource;

[0073] Frequency domain bandwidth information of the third resource;

[0074] Frequency domain position information of the third resource;

[0075] The period or time interval of the third resource;

[0076] The duration of the third resource;

[0077] The period or time interval of the service or data transmitted on the first resource;

[0078] The period or time interval of the service or data transmitted on the third resource;

[0079] The time offset between the time domain position of the first resource and the time domain position where the first terminal device sends the first information;

[0080] The time offset between the time domain position of the third resource and the time domain position where the first terminal device sends the first information;

[0081] Priority information of the service or data transmitted on the first resource;

[0082] Priority information of the service or data transmitted on the third resource;

[0083] Priority information of the first resource;

[0084] Priority information of the third resource;

[0085] An indication that the priority of the first resource is lower than the priority of the third resource;

[0086] Information about the resources where the first resource overlaps with the third resource;

[0087] Time domain information where the first resource overlaps with the third resource;

[0088] Information about the time domain offset of the first resource relative to the third resource;

[0089] Information on resources that do not overlap with the third resource;

[0090] An indication that the first terminal device requests the second resource from the network device;

[0091] Information on the second resource;

[0092] Resource type information of the second resource;

[0093] Time domain information of the second resource;

[0094] Frequency domain information of the second resource;

[0095] The period or interval of the second resource;

[0096] Information on the time domain offset of the second resource relative to the third resource;

[0097] Information on the time domain offset of the first resource relative to the third resource;

[0098] An indication that the first terminal device has resource reservation;

[0099] Information on the resources reserved by the first terminal device;

[0100] An indication that the first terminal device has retransmission;

[0101] The number of retransmissions or the maximum number of retransmissions of the first terminal device;

[0102] The time interval between the initial transmission and the retransmission of the first terminal device;

[0103] Frequency domain information of the initial transmission and frequency domain information of the retransmission of the first terminal device.

[0104] In another possible implementation, the first terminal device sending the first information to the network device includes: the first terminal device sending the first information to the network device in any one of the ways of RRC signaling, medium access control (MAC) signaling, and physical layer signaling.

[0105] In another possible implementation, before the first terminal device sends the first information to the network device, the method further includes:

[0106] When the second condition is satisfied, the first terminal device determines that the priority of the first resource is lower than that of the third resource. The first resource includes any one or more of the following: resources of the sidelink, uplink resources, and downlink resources. The third resource includes resources of the second mode of the sidelink. The uplink resources include resources of the uplink between the first terminal device and the network device. The downlink resources include resources of the downlink between the first terminal device and the network device. The sidelink is a wireless direct communication link between the first terminal device and the second terminal device;

[0107] The first terminal device determines to release the first resource.

[0108] In another possible implementation, the second condition includes any one or more of the following:

[0109] The priority of the transmission in the first mode of the sidelink is lower than the priority of the transmission in the second mode of the sidelink;

[0110] The priority of the uplink transmission is lower than the priority of the transmission in the second mode of the sidelink;

[0111] The priority of the downlink transmission is lower than the priority of the transmission in the second mode of the sidelink;

[0112] The priority of the service or data transmitted on the first resource is lower than the priority information of the service or data transmitted on the third resource;

[0113] The priority information of the service or data transmitted on the first resource is greater than or equal to or less than or equal to a second threshold;

[0114] The priority information of the service or data transmitted on the third resource is greater than or equal to or less than or equal to a third threshold;

[0115] The priority of the first resource is lower than the priority of the third resource;

[0116] The measurement result of the first mode of the sidelink is lower than the measurement result of the second mode of the sidelink;

[0117] The measurement result of the uplink is lower than the measurement result of the second mode of the sidelink;

[0118] The measurement result of the downlink is lower than the measurement result of the second mode of the sidelink;

[0119] The measurement result of the first mode of the sidelink is greater than or equal to or less than or equal to a fourth threshold;

[0120] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0121] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0122] The measurement result of the second mode of the sidelink is greater than or equal to or less than or equal to the fifth threshold;

[0123] The priority information transmitted in the first mode of the sidelink is greater than or equal to or less than or equal to the sixth threshold;

[0124] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0125] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0126] The priority information transmitted in the second mode of the sidelink is greater than or equal to or less than or equal to the sixth threshold;

[0127] The measurement result of the first resource is lower than the measurement result of the third resource;

[0128] The measurement result of the first resource is greater than or equal to or less than or equal to the fourth threshold;

[0129] The measurement result of the third resource is greater than or equal to or less than or equal to the fifth threshold;

[0130] The first resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources, and the first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided;

[0131] The start time-domain position of the first resource is after or before the start time-domain position of the third resource;

[0132] The first resource includes periodic first time-frequency resources, the second resource includes periodic second time-frequency resources, and the period of the first time-frequency resources is greater than or less than the period of the second time-frequency resources;

[0133] The first resource includes periodic first time-frequency resources, the second resource includes periodic second time-frequency resources, and the time interval between two adjacent first time-frequency resources is greater than or less than the time interval between two adjacent second time-frequency resources;

[0134] The size of the first resource is greater than or less than the size of the third resource;

[0135] The proportion value of the overlapping resources in the first resource to the first resource is greater than or less than the proportion value of the overlapping resources in the third resource to the third resource.

[0136] In another possible implementation, the method further includes: the first terminal device sending second information to a third terminal device, where the second information is used to indicate: the first terminal device releases the first resource and / or the first resource released by the first terminal device.

[0137] A second aspect of the embodiments of the present application provides a communication processing method, and the method includes:

[0138] A network device receives first information sent by a terminal device, where the first information is used to indicate any one or more of the following: the first terminal device releases the first resource; the first resource released by the first terminal device; the first terminal device requests a second resource from the network device.

[0139] In this embodiment, when the first terminal device decides to release the first resource, the first terminal device may send the first information to the network device, so that the network device can determine the first resource released by the first terminal device, and in this way, the network device can allocate the first resource to other terminal devices to improve resource utilization.

[0140] In a possible implementation, the first resource and / or the second resource includes any one or more of the following:

[0141] Resources of a sidelink;

[0142] Resources of the first mode of the sidelink;

[0143] Configuration grant resources of the sidelink;

[0144] First type configuration grant resources of the sidelink;

[0145] Second type configuration grant resources of the sidelink;

[0146] Dynamic grant resources of the sidelink;

[0147] Resources of an uplink;

[0148] Configuration grant resources of the uplink;

[0149] First type configuration grant resources of the uplink;

[0150] Second type configuration grant resources of the uplink;

[0151] Dynamic grant resources of the uplink;

[0152] Resources of a downlink;

[0153] Semi-static allocation resources of the downlink;

[0154] Dynamic allocation resources of the downlink;

[0155] Wherein, the sidelink is a wireless direct communication link between the first terminal device and the second terminal device, the uplink and the downlink are links for communication between the first terminal device and the network device, the first type of configured grant resource includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided; the second type of configured grant resource includes the period for the network device to provide resources for the sidelink through RRC signaling and / or the period for the uplink to provide resources, and then activates the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the dynamic grant resource includes the network device scheduling the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the semi-static allocation resource includes the period for the network device to provide the downlink resources through RRC signaling, and then activates the resources of the downlink through PDCCH or DCI; the dynamic allocation resource includes the network device scheduling the resources of the downlink through PDCCH or DCI; the resources of the first mode of the sidelink include the resources of the sidelink scheduled by the network device for the terminal device, and the resources of the first mode of the sidelink include the configured grant resources of the sidelink and / or the dynamic grant resources of the sidelink; the configured grant resources of the sidelink include the first type of configured grant resources of the sidelink and / or the second type of configured grant resources of the sidelink.

[0156] In another possible implementation, the first information includes any one or more of the following:

[0157] An indication for the first terminal device to release the first resource, where the first resource includes any one or more of the following: resources of the sidelink, uplink resources, downlink resources, the uplink resources include the resources of the uplink between the first terminal device and the network device, the downlink resources include the resources of the downlink between the first terminal device and the network device, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device;

[0158] Information about the first resource;

[0159] Resource type information of the first resource;

[0160] Time domain information of the first resource;

[0161] Time domain position information of the first resource;

[0162] Time domain length information of the first resource;

[0163] Frequency domain information of the first resource;

[0164] Frequency domain position information of the first resource;

[0165] The frequency-domain bandwidth information of the first resource;

[0166] The period or interval of the first resource;

[0167] The duration of the first resource;

[0168] The time information for the first terminal device to release the first resource;

[0169] The information of the first time-frequency resource for the first terminal device to release the first resource;

[0170] The time-domain information of the first time-frequency resource for the first terminal device to release the first resource;

[0171] The frequency-domain information of the first time-frequency resource for the first terminal device to release the first resource;

[0172] The time interval between the time when the first terminal device releases the first resource and the time when the first terminal device sends the first information;

[0173] The indication that the first terminal device has sensed or selected or contended for the third resource; wherein, the third resource includes resources of the second mode of the sidelink, and the third resource includes resources selected or contended for or sensed and / or reserved by the first terminal device;

[0174] The indication that the first terminal device has reserved the third resource;

[0175] The indication that the first resource and the third resource overlap in the time domain;

[0176] The information of the third resource;

[0177] The resource type information of the third resource;

[0178] The time-domain information of the third resource;

[0179] The time-domain length information of the third resource;

[0180] The time-domain position information of the third resource;

[0181] The frequency-domain information of the third resource;

[0182] The frequency-domain bandwidth information of the third resource;

[0183] The frequency-domain position information of the third resource;

[0184] The period or time interval of the third resource;

[0185] The duration of the third resource;

[0186] The period or time interval of the service or data transmitted on the first resource;

[0187] The period or time interval of the service or data transmitted on the third resource;

[0188] The time offset between the time domain position of the first resource and the time domain position at which the first terminal device transmits the first information;

[0189] The time offset between the time domain position of the third resource and the time domain position at which the first terminal device transmits the first information;

[0190] The priority information of the service or data transmitted on the first resource;

[0191] The priority information of the service or data transmitted on the third resource;

[0192] The priority information of the first resource;

[0193] The priority information of the third resource;

[0194] An indication that the priority of the first resource is lower than the priority of the third resource;

[0195] The information of the resource where the first resource overlaps with the third resource;

[0196] The time domain information where the first resource overlaps with the third resource;

[0197] The information of the time domain offset of the first resource relative to the third resource;

[0198] The information of the resource that does not overlap with the third resource;

[0199] An indication that the first terminal device requests the second resource from the network device;

[0200] The information of the second resource;

[0201] The resource type information of the second resource;

[0202] The time domain information of the second resource;

[0203] The frequency domain information of the second resource;

[0204] The period or interval of the second resource;

[0205] The information of the time domain offset of the second resource relative to the third resource;

[0206] The information of the time domain offset of the first resource relative to the third resource;

[0207] An indication that the first terminal device has resource reservation;

[0208] Information on the resources reserved by the first terminal device;

[0209] An indication that the first terminal device has a retransmission;

[0210] The number of retransmissions or the maximum number of retransmissions of the first terminal device;

[0211] The time interval between the initial transmission and the retransmission of the first terminal device;

[0212] The frequency-domain information of the initial transmission and the frequency-domain information of the retransmission of the first terminal device.

[0213] In another possible implementation, the network device receives the first information sent by the first terminal device, including: the network device receives the first information sent by the first terminal device in any one of the ways of RRC signaling, MAC signaling, and physical layer signaling.

[0214] The third aspect of the embodiments of the present application provides a communication processing method, and the method includes:

[0215] When a third condition is satisfied, the first terminal device reselects a fourth resource, where the fourth resource includes resources of a second mode of the sidelink. The resources of the second mode of the sidelink include resources selected, competed for, or sensed by the first terminal device and / or reserved resources. The sidelink is a wireless direct communication link between the first terminal device and the second terminal device. In this embodiment, it is set to trigger the first terminal device to reselect the fourth resource for the second mode of the sidelink. For example, when any one or more of the resources of the first mode of the sidelink, the uplink resources, and the downlink resources overlap with the sixth resources of the second mode of the sidelink that have been selected or reserved, at this time, the first terminal device can reselect the fourth resource for the second mode of the sidelink to improve the transmission performance of the first mode transmission, uplink transmission, downlink transmission, and the second mode transmission of the sidelink.

[0216] In a possible implementation, the third condition includes any one or more of the following:

[0217] The fifth resource and the sixth resource overlap in the time domain. The fifth resource includes any one or more of the following: the resources of the sidelink, the uplink resources, and the downlink resources. The sixth resource includes the resources of the second mode of the sidelink. The uplink resources include the resources of the uplink between the first terminal device and the network device, and the downlink resources include the resources of the downlink between the first terminal device and the network device;

[0218] The fifth resource and the sixth resource overlap periodically in the time domain;

[0219] The fifth resource and the sixth resource overlap N times in the time domain, where N is an integer greater than 0;

[0220] The fifth resource and the sixth resource will overlap in the time domain;

[0221] The fifth resource and the sixth resource will overlap periodically in the time domain;

[0222] The fifth resource and the sixth resource will overlap N times in the time domain;

[0223] The sixth resource covers the fifth resource or the fifth resource covers the sixth resource;

[0224] The sixth resource periodically covers the fifth resource or the fifth resource periodically covers the sixth resource;

[0225] The sixth resource covers the fifth resource N times or the fifth resource covers the sixth resource N times;

[0226] The sixth resource will cover the fifth resource or the fifth resource will cover the sixth resource;

[0227] The sixth resource will periodically cover the fifth resource or the fifth resource will periodically cover the sixth resource;

[0228] The sixth resource will cover the fifth resource N times or the fifth resource will cover the sixth resource N times;

[0229] The second duration is greater than the seventh threshold, and the second duration is the time difference between the time domain position of the sixth resource and the moment when the first terminal device releases the sixth resource;

[0230] The sixth resource includes periodic time-frequency resources.

[0231] In another possible implementation, the method further includes: the first terminal device sends third information to a third terminal device, and the third information is used to indicate that the first terminal device releases a sixth resource, and the sixth resource includes resources of the second mode of the sidelink.

[0232] In another possible implementation, the first terminal device sending the third information to the third terminal device includes: the first terminal device sends the third information to the third terminal device in any one of the following ways: sidelink control information (SCI), RRC signaling, MAC signaling, and physical layer signaling.

[0233] In another possible implementation, the third information includes at least one of the following:

[0234] The indication from the first terminal device to release the sixth resource, where the sixth resource includes the resources of the second mode of the sidelink;

[0235] The information of the sixth resource;

[0236] The resource type information of the sixth resource;

[0237] The time domain information of the sixth resource;

[0238] The time domain position information of the sixth resource;

[0239] The time domain length information of the sixth resource;

[0240] The frequency domain information of the sixth resource;

[0241] The frequency domain position information of the sixth resource;

[0242] The frequency domain bandwidth information of the sixth resource;

[0243] The period or interval of the sixth resource;

[0244] The duration of the sixth resource;

[0245] The time information for the first terminal device to release the sixth resource;

[0246] The information of the first time-frequency resource for the first terminal device to release the sixth resource;

[0247] The time domain information of the first time-frequency resource for the first terminal device to release the sixth resource;

[0248] The frequency domain information of the first time-frequency resource for the first terminal device to release the sixth resource;

[0249] The time interval between the time when the first terminal device releases the sixth resource and the moment when the first terminal device sends the third information;

[0250] The indication that the first terminal device has sensed or selected or contended for the sixth resource, where the sixth resource includes the resources selected or contended for or sensed by the first terminal device and / or reserved resources;

[0251] The indication that the first terminal device has reserved the sixth resource;

[0252] The indication that the fifth resource overlaps with the sixth resource in the time domain, where the fifth resource includes any one or more of the following: the resources of the sidelink, uplink resources, and downlink resources, and the sixth resource includes the resources of the second mode of the sidelink;

[0253] The information of the fifth resource;

[0254] Resource type information of the fifth resource;

[0255] Time domain information of the fifth resource;

[0256] Time domain length information of the fifth resource;

[0257] Time domain position information of the fifth resource;

[0258] Frequency domain information of the fifth resource;

[0259] Frequency domain bandwidth information of the fifth resource;

[0260] Frequency domain position information of the fifth resource;

[0261] Period or time interval of the fifth resource;

[0262] Duration of the fifth resource;

[0263] Period or time interval of the service transmitted on the fifth resource;

[0264] Period or time interval of the service transmitted on the sixth resource;

[0265] Time offset between the time domain position of the fifth resource and the time domain position where the first terminal device sends the third information;

[0266] Priority information of the service or data transmitted on the fifth resource;

[0267] Priority information of the service or data transmitted on the sixth resource;

[0268] Priority information of the fifth resource;

[0269] Priority information of the sixth resource;

[0270] Indication that the priority of the sixth resource is lower than the priority of the fifth resource;

[0271] Time domain information of the overlap between the fifth resource and the sixth resource;

[0272] Information on the time domain offset of the sixth resource relative to the fifth resource;

[0273] Information on resources that do not overlap with the fifth resource;

[0274] Indication that the first terminal device has resource reservation;

[0275] Information on the resources reserved by the first terminal device;

[0276] Indication that the first terminal device has retransmission;

[0277] The maximum number of retransmissions of the first terminal device;

[0278] The time interval between the initial transmission and retransmission of the first terminal device;

[0279] The frequency-domain information of the initial transmission and the frequency-domain information of the retransmission of the first terminal device.

[0280] In another possible implementation, before the first terminal device reselects the fourth resource for the second mode of the sidelink when the third condition is satisfied, the method further includes:

[0281] When the fourth condition is satisfied, the first terminal device determines that the priority of the sixth resource is lower than the priority of the fifth resource, where the fifth resource includes any one or more of the following: the resources of the sidelink, uplink resources, and downlink resources, and the sixth resource includes the resources of the second mode of the sidelink;

[0282] The first terminal device determines to release the sixth resource.

[0283] In another possible implementation, the fourth condition includes any one or more of the following:

[0284] The priority of the first mode transmission of the sidelink is higher than the priority of the second mode transmission;

[0285] The priority of the uplink transmission is higher than the priority of the second mode transmission of the sidelink;

[0286] The priority of the downlink transmission is higher than the priority of the second mode transmission of the sidelink;

[0287] The priority of the service or data transmitted on the fifth resource is higher than the priority of the service or data transmitted on the sixth resource;

[0288] The priority information of the service or data transmitted on the fifth resource is greater than or equal to or less than or equal to the second threshold;

[0289] The priority information of the service or data transmitted on the sixth resource is greater than or equal to or less than or equal to the third threshold;

[0290] The priority of the fifth resource is higher than the priority of the sixth resource;

[0291] The measurement result of the first mode of the sidelink is higher than the measurement result of the second mode of the sidelink;

[0292] The measurement result of the uplink is higher than the measurement result of the second mode of the sidelink;

[0293] The measurement result of the downlink is higher than the measurement result of the second mode of the sidelink;

[0294] The measurement result of the first mode of the side link is greater than or equal to or less than or equal to the fourth threshold;

[0295] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0296] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0297] The measurement result of the second mode of the side link is greater than or less than the fifth threshold;

[0298] The measurement result of the fifth resource is higher than the measurement result of the sixth resource;

[0299] The measurement result of the fifth resource is greater than or equal to or less than or equal to the fourth threshold;

[0300] The measurement result of the sixth resource is greater than or equal to or less than or equal to the fifth threshold;

[0301] The priority information transmitted in the first mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0302] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0303] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0304] The priority information transmitted in the second mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0305] The fifth resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources and / or the resources of the second mode of the side link. The first type of configured grant includes the resources of the side link provided by the network device through RRC signaling and / or the resources of the uplink provided;

[0306] The fifth resource includes the dedicated resources of the first terminal device;

[0307] The start time-domain position of the fifth resource is before the start time-domain position of the sixth resource;

[0308] The fifth resource includes periodic third time-frequency resources, the sixth resource includes periodic fourth time-frequency resources, and the period of the third time-frequency resources is greater than or less than the period of the fourth time-frequency resources;

[0309] The fifth resource includes the periodic third time-frequency resource, the sixth resource includes the periodic fourth time-frequency resource, and the time interval between two adjacent third time-frequency resources is greater than or less than the time interval between two adjacent fourth time-frequency resources;

[0310] The size of the fifth resource is greater than or less than the size of the sixth resource;

[0311] The proportion of the overlapping resources in the sixth resource to the sixth resource is greater than or less than the proportion of the overlapping resources in the fifth resource to the fifth resource.

[0312] A fourth aspect of the embodiments of the present application provides a communication processing method, and the method includes:

[0313] The first terminal device sends fourth information to the third terminal device, and the fourth information is used to indicate: the first terminal device releases the seventh resource and / or the seventh resource released by the first terminal device, and the seventh resource includes resources of a sidelink, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device.

[0314] In this embodiment, after the first terminal device determines to release the seventh resource for the sidelink, the first terminal device may send the fourth information to surrounding terminal devices to inform the surrounding terminal devices of the information of the seventh resource released by the first terminal device, so that the surrounding terminal devices can select the seventh resource to avoid or reduce waste of the seventh resource, thereby improving the resource utilization rate.

[0315] In a possible implementation manner, the first terminal device sending the fourth information to the third terminal device includes:

[0316] When a fifth condition is satisfied, the first terminal device sends the fourth information to the third terminal device;

[0317] The fifth condition includes at least one of the following conditions:

[0318] The seventh resource and the eighth resource overlap in the time domain. The seventh resource includes resources of the first mode of the sidelink and / or resources of the second mode of the sidelink. The eighth resource includes any one or more of the following: resources of the first mode of the sidelink, resources of the second mode of the sidelink, uplink resources, and downlink resources. The resources of the first mode of the sidelink include resources scheduled by the network device for the first terminal device. The resources of the second mode of the sidelink include resources selected or competed for or sensed and / or reserved by the first terminal device. The uplink resources include resources of the uplink between the first terminal device and the network device. The downlink resources include resources of the downlink between the first terminal device and the network device;

[0319] The seventh resource and the eighth resource overlap periodically in the time domain;

[0320] The seventh resource and the eighth resource overlap N times in the time domain, where N is an integer greater than 0;

[0321] The seventh resource and the eighth resource will overlap in the time domain;

[0322] The seventh resource and the eighth resource will overlap periodically in the time domain;

[0323] The seventh resource and the eighth resource will overlap N times in the time domain;

[0324] The seventh resource covers the eighth resource or the eighth resource covers the seventh resource;

[0325] The eighth resource periodically covers the seventh resource or the seventh resource periodically covers the eighth resource;

[0326] The eighth resource covers the seventh resource N times or the seventh resource covers the eighth resource N times;

[0327] The eighth resource will cover the seventh resource or the seventh resource will cover the eighth resource;

[0328] The eighth resource will periodically cover the seventh resource or the seventh resource will periodically cover the eighth resource;

[0329] The eighth resource will cover the seventh resource N times or the seventh resource will cover the eighth resource N times;

[0330] The third duration is greater than the eighth threshold; wherein, the third duration is the time difference between the time domain resource of the seventh resource and the moment when the first terminal device releases the seventh resource, or is the time difference between the time domain position of the seventh resource and the time domain position where the first terminal device sends the fourth information to the third terminal device;

[0331] The eighth resource includes the dedicated resources of the first terminal device;

[0332] The seventh resource includes periodic time-frequency resources;

[0333] The first terminal device has sidelink resources.

[0334] In another possible implementation manner, the first terminal device sending the fourth information to the third terminal device includes:

[0335] The first terminal device sends the fourth information to the third terminal device by any one of SCI, RRC signaling, MAC signaling, and physical layer signaling.

[0336] In another possible implementation, the fourth information includes at least one of the following:

[0337] An indication that the first terminal device releases the seventh resource;

[0338] Information about the seventh resource;

[0339] Resource type information of the seventh resource;

[0340] Time domain information of the seventh resource;

[0341] Time domain position information of the seventh resource;

[0342] Time domain length information of the seventh resource;

[0343] Frequency domain information of the seventh resource;

[0344] Frequency domain position information of the seventh resource;

[0345] Frequency domain bandwidth information of the seventh resource;

[0346] The period or interval of the seventh resource;

[0347] The duration of the seventh resource;

[0348] Time information when the first terminal device releases the seventh resource;

[0349] Information about the first time domain resource when the first terminal device releases the seventh resource;

[0350] Time domain information of the first time-frequency resource when the first terminal device releases the first resource;

[0351] Frequency domain information of the first time-frequency resource when the first terminal device releases the first resource;

[0352] The time interval between the time when the first terminal device releases the seventh resource and the time when the first terminal device sends the fourth information;

[0353] An indication that the first terminal device senses or selects or competes for the seventh resource;

[0354] An indication that the first terminal device reserves the seventh resource;

[0355] An indication that the eighth resource overlaps with the seventh resource in the time domain, where the eighth resource includes any one or more of the following: resources of the first mode of the sidelink, resources of the second mode of the sidelink, uplink resources, downlink resources, the uplink resources include resources of the uplink between the first terminal device and the network device, and the downlink resources include resources of the downlink between the first terminal device and the network device;

[0356] Information of the eighth resource;

[0357] Resource type information of the eighth resource;

[0358] Time domain information of the eighth resource;

[0359] Time domain length information of the eighth resource;

[0360] Time domain position information of the eighth resource;

[0361] Frequency domain information of the eighth resource;

[0362] Frequency domain bandwidth information of the eighth resource;

[0363] Frequency domain position information of the eighth resource;

[0364] Period or time interval of the eighth resource;

[0365] Duration of the eighth resource;

[0366] Period or time interval of the service transmitted on the seventh resource;

[0367] Period or time interval of the service transmitted on the eighth resource;

[0368] Time offset between the time domain position of the seventh resource and the time domain position where the first terminal device sends the fourth information;

[0369] Time offset between the time domain position of the eighth resource and the time domain position where the first terminal device sends the fourth information;

[0370] Priority information of the service transmitted on the seventh resource;

[0371] Priority information of the service transmitted on the eighth resource;

[0372] Priority information of the seventh resource;

[0373] Priority information of the eighth resource;

[0374] Indication that the priority of the seventh resource is lower than the priority of the eighth resource;

[0375] Time domain information of the overlap between the seventh resource and the eighth resource;

[0376] Information of the time domain offset of the seventh resource relative to the eighth resource;

[0377] Information of the resources that do not overlap with the eighth resource;

[0378] There is an indication of resource reservation for the first terminal device;

[0379] Information on the resources reserved by the first terminal device;

[0380] There is an indication of retransmission for the first terminal device;

[0381] The number of retransmissions and / or the maximum number of retransmissions of the first terminal device;

[0382] The time interval between the initial transmission and the retransmission of the first terminal device;

[0383] The frequency-domain information of the initial transmission and the frequency-domain information of the retransmission of the first terminal device.

[0384] In another possible implementation, before the first terminal device sends the fourth information to the third terminal device, the method further includes:

[0385] When the sixth condition is satisfied, the first terminal device determines that the priority of the seventh resource is lower than the priority of the eighth resource. The seventh resource includes the resources of the first mode of the sidelink and / or the resources of the second mode of the sidelink. The eighth resource includes any one or more of the following: the resources of the sidelink, the uplink resources, and the downlink resources. The uplink resources include the resources of the uplink between the first terminal device and the network device, and the downlink resources include the resources of the downlink between the first terminal device and the network device;

[0386] The first terminal device determines to release the seventh resource.

[0387] In another possible implementation, the sixth condition includes any one or more of the following:

[0388] The priority of the transmission in the first mode of the sidelink is higher than the priority of the transmission in the second mode;

[0389] The priority of the uplink transmission is higher than the priority of the transmission in the second mode of the sidelink;

[0390] The priority of the downlink transmission is higher than the priority of the transmission in the second mode of the sidelink;

[0391] The priority of the service or data transmitted on the eighth resource is higher than the priority of the service or data transmitted on the seventh resource;

[0392] The priority information of the service or data transmitted on the seventh resource is greater than or equal to or less than or equal to the second threshold;

[0393] The priority information of the service or data transmitted on the eighth resource is greater than or equal to or less than or equal to the third threshold;

[0394] The priority of the eighth resource is higher than that of the seventh resource;

[0395] The measurement result of the first mode of the side link is higher than that of the second mode of the side link;

[0396] The measurement result of the uplink is higher than that of the second mode of the side link;

[0397] The measurement result of the downlink is higher than that of the second mode of the side link;

[0398] The measurement result of the first mode of the side link is greater than or equal to or less than or equal to the fourth threshold;

[0399] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0400] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0401] The measurement result of the second mode of the side link is greater than or less than the fifth threshold;

[0402] The measurement result of the eighth resource is higher than that of the seventh resource;

[0403] The measurement result of the seventh resource is greater than or equal to or less than or equal to the fourth threshold;

[0404] The measurement result of the eighth resource is greater than or equal to or less than or equal to the fifth threshold;

[0405] The priority information transmitted in the first mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0406] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0407] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0408] The priority information transmitted in the second mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0409] The eighth resource includes resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources and / or resources of the second mode of the side link. The first type of configured grant includes the resources of the side link provided by the network device through RRC signaling and / or the resources of the uplink provided;

[0410] The start time domain position of the eighth resource is before or after the start time domain position of the seventh resource;

[0411] The eighth resource includes periodic fifth time-frequency resources, the seventh resource includes periodic sixth time-frequency resources, and the period of the fifth time-frequency resources is greater than or less than the period of the sixth time-frequency resources;

[0412] The eighth resource includes the periodic fifth time-frequency resources, the seventh resource includes the periodic sixth time-frequency resources, and the time interval between two adjacent fifth time-frequency resources is greater than or less than the time interval between two adjacent sixth time-frequency resources;

[0413] The size of the eighth resource is less than or greater than the size of the seventh resource;

[0414] The proportion of the overlapping resources in the seventh resource to the seventh resource is greater than or less than the proportion of the overlapping resources in the eighth resource to the eighth resource.

[0415] A fifth aspect of the embodiments of the present application provides a communication processing method, and the method includes:

[0416] The first terminal device determines a ninth resource, and the ninth resource is used for any one or more of the following: sidelink transmission, uplink transmission, and downlink transmission. The sidelink is a wireless direct communication link between the first terminal device and the second terminal device, the uplink transmission is the transmission of the uplink between the first terminal device and the network device, and the downlink transmission is the transmission of the downlink between the first terminal device and the network device;

[0417] Based on the ninth resource, the first terminal device selects a tenth resource, and the tenth resource includes resources in a second mode of the sidelink. The resources in the second mode of the sidelink include resources selected, competed for, sensed, and / or reserved by the first terminal device.

[0418] In this embodiment, the first terminal device selects the tenth resource in the second mode of the sidelink in combination with the selection situation of the scheduled ninth resource, which can avoid or reduce the problem of overlap in the time domain between the ninth resource and the second resource.

[0419] In a possible implementation manner, the tenth resource does not include any one of the following:

[0420] The ninth resource;

[0421] All time-frequency resources in the time domain where the ninth resource is located;

[0422] A subset of the ninth resource;

[0423] All time-frequency resources in the time domain where the subset of the ninth resource is located.

[0424] In another possible implementation, the subset of the ninth resource includes resources with a higher priority than the tenth resource.

[0425] In another possible implementation, the first terminal device selects the tenth resource based on the ninth resource, including:

[0426] When the seventh condition is met, the first terminal device determines that the priority of the ninth resource is higher than the priority of the tenth resource;

[0427] The first terminal device selects the tenth resource while excluding the ninth resource or all time-domain resources in the time domain where the ninth resource is located.

[0428] In another possible implementation, the seventh condition includes any one or more of the following:

[0429] The priority of the first-mode transmission of the sidelink is higher than the priority of the second-mode transmission of the sidelink;

[0430] The priority of the uplink transmission is higher than the priority of the second-mode transmission of the sidelink;

[0431] The priority of the downlink transmission is higher than the priority of the second-mode transmission of the sidelink;

[0432] The priority of the service or data transmitted on the ninth resource is higher than the priority of the service or data transmitted on the tenth resource;

[0433] The priority information of the service or data transmitted on the ninth resource is greater than or equal to or less than or equal to the second threshold;

[0434] The priority information of the service or data transmitted on the tenth resource is greater than or equal to or less than or equal to the third threshold;

[0435] The priority of the ninth resource is higher than the priority of the tenth resource;

[0436] The measurement result of the first mode of the sidelink is higher than the measurement result of the second mode of the sidelink;

[0437] The measurement result of the uplink is higher than the measurement result of the second mode of the sidelink;

[0438] The measurement result of the downlink is higher than the measurement result of the second mode of the sidelink;

[0439] The measurement result of the first mode of the sidelink is greater than or equal to or less than or equal to the fourth threshold;

[0440] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0441] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0442] The measurement result of the second mode of the sidelink is greater than or equal to or less than or equal to the fifth threshold;

[0443] The priority information transmitted in the first mode of the sidelink is greater than or equal to or less than or equal to the sixth threshold;

[0444] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0445] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0446] The priority information transmitted in the second mode of the sidelink is greater than or equal to or less than or equal to the sixth threshold;

[0447] The measurement result of the ninth resource is higher than the measurement result of the tenth resource;

[0448] The measurement result of the ninth resource is greater than or equal to or less than or equal to the fourth threshold;

[0449] The measurement result of the tenth resource is greater than or equal to or less than or equal to the fifth threshold;

[0450] The ninth resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources and / or the resources of the second mode of the sidelink. The first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided;

[0451] The ninth resource includes the dedicated resources of the first terminal device;

[0452] The start time-domain position of the ninth resource is before or after the start time-domain position of the tenth resource;

[0453] The ninth resource includes periodic seventh time-frequency resources, the tenth resource includes periodic eighth time-frequency resources, and the period of the seventh time-frequency resources is greater than or less than the period of the eighth time-frequency resources;

[0454] The ninth resource includes periodic seventh time-frequency resources, the tenth resource includes periodic eighth time-frequency resources, and the time interval between two adjacent seventh time-frequency resources is greater than or less than the time interval between two adjacent eighth time-frequency resources;

[0455] The size of the ninth resource is greater than the size of the tenth resource;

[0456] The ratio of the overlapping resources in the ninth resource to the ninth resource is greater than or less than the ratio of the overlapping resources in the tenth resource to the tenth resource.

[0457] In another possible implementation, the ninth resource includes any one or more of the following:

[0458] Resources of the sidelink;

[0459] Resources of the first mode of the sidelink;

[0460] Configuration authorization resources of the sidelink;

[0461] Resources of the first type of configuration authorization of the sidelink;

[0462] Resources of the second type of configuration authorization of the sidelink;

[0463] Dynamic authorization resources of the sidelink;

[0464] Resources of the uplink;

[0465] Configuration authorization resources of the uplink;

[0466] Resources of the first type of configuration authorization of the uplink;

[0467] Resources of the second type of configuration authorization of the uplink;

[0468] Dynamic authorization resources of the uplink;

[0469] Resources of the downlink;

[0470] Semi-static allocation resources of the downlink;

[0471] Dynamic allocation resources of the downlink;

[0472] Among them, the first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided; the second type of configured grant includes the period of the resources of the sidelink provided by the network device through RRC signaling and / or the period of the resources of the uplink provided, and then activates the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the dynamically granted resources include the resources of the sidelink scheduled by the network device through PDCCH or DCI and / or the resources of the uplink; the semi-static allocated resources include the period of the downlink resources provided by the network device through RRC signaling, and then activates the downlink resources through PDCCH or DCI; the dynamically allocated resources include the resources of the downlink scheduled by the network device through PDCCH or DCI; the resources of the first mode of the sidelink include the resources of the sidelink scheduled by the network device for the terminal device, and the resources of the first mode of the sidelink include the configured grant resources of the sidelink and / or the dynamically granted resources of the sidelink; the configured grant resources of the sidelink include the first type of configured grant resources of the sidelink and / or the second type of configured grant resources of the sidelink;

[0473] The tenth resource includes the resources selected or competed or sensed by the first terminal device, and / or the reserved resources.

[0474] In another possible implementation, the determination by the first terminal device that the ninth resource includes:

[0475] The first terminal device receives the scheduling information sent by the network device before the end of the sensing window, and the resources scheduled by the network device through the scheduling information exist in the selection window; the first terminal device determines the ninth resource scheduled by the network device for the first terminal device according to the scheduling information.

[0476] The sixth aspect of the embodiments of the present application provides a communication processing method, and the method includes:

[0477] The first terminal device sends fifth information to the network device, and the fifth information is used to indicate: information of the eleventh resource and / or the first terminal device requests the twelfth resource from the network device, the eleventh resource includes the resources of the second mode of the sidelink, and the resources of the second mode of the sidelink include the resources selected or competed or sensed by the first terminal device and / or the reserved resources, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device.

[0478] In this embodiment, the first terminal device may send the fifth information to the network device. In this way, when the network device schedules resources for the first terminal device, it can schedule resources for the first terminal device in combination with the selection of the eleventh resource in the second mode of the sidelink, so as to avoid or reduce the overlap between the resources scheduled by the network device for the first terminal device and the eleventh resource.

[0479] In a possible implementation, the first terminal device sending the fifth information to the network device includes:

[0480] When the ninth condition is satisfied, the first terminal device sends the fifth information to the network device. The ninth condition includes any one or more of the following:

[0481] The first terminal device is in the connected state;

[0482] The first terminal device determines that the priority of the eleventh resource is higher than the priority of the twelfth resource. The twelfth resource includes any one or more of the following: resources in the first mode of the sidelink, uplink resources, and downlink resources. The resources in the first mode of the sidelink include the resources scheduled by the network device for the first terminal device. The uplink resources include the resources of the uplink between the first terminal device and the network device. The downlink resources include the resources of the downlink between the first terminal device and the network device;

[0483] The first terminal device sends a resource request message to the network device, and the resource request message is used to request the twelfth resource from the network device;

[0484] The first terminal device senses or selects or competes for the eleventh resource, and / or reserves the eleventh resource.

[0485] The first terminal device has uplink resources.

[0486] In another possible implementation, the fifth information includes any one or more of the following information:

[0487] An indication that the first terminal device senses or selects or competes for the eleventh resource;

[0488] An indication that the first terminal device reserves the eleventh resource;

[0489] Information of the eleventh resource;

[0490] Resource type information of the eleventh resource;

[0491] Time domain information of the eleventh resource;

[0492] Time domain length information of the eleventh resource;

[0493] The time-domain position information of the eleventh resource;

[0494] The frequency-domain information of the eleventh resource;

[0495] The frequency-domain bandwidth information of the eleventh resource;

[0496] The frequency-domain position information of the eleventh resource;

[0497] The period or time interval of the eleventh resource;

[0498] The duration of the eleventh resource;

[0499] The period or time interval of the service or data transmitted on the eleventh resource;

[0500] The time offset between the time-domain position of the eleventh resource and the time-domain position when the first terminal device sends the fifth information;

[0501] The time offset between the time-domain position of the twelfth resource and the time-domain position when the first terminal device sends the fifth information; the priority information of the service or data transmitted on the eleventh resource;

[0502] The priority information of the eleventh resource;

[0503] The information of the resource that does not overlap with the eleventh resource;

[0504] The indication that the first terminal device requests the twelfth resource from the network device;

[0505] The information of the twelfth resource;

[0506] The resource type information of the twelfth resource;

[0507] The time-domain information of the twelfth resource;

[0508] The time-domain length information of the twelfth resource;

[0509] The time-domain position information of the twelfth resource;

[0510] The frequency-domain information of the twelfth resource;

[0511] The frequency-domain bandwidth information of the twelfth resource;

[0512] The frequency-domain position information of the twelfth resource;

[0513] The period or interval of the twelfth resource;

[0514] The information of the time-domain offset of the twelfth resource relative to the eleventh resource;

[0515] There is an indication of resource reservation for the first terminal device;

[0516] Information on the resources reserved by the first terminal device;

[0517] There is an indication of retransmission for the first terminal device;

[0518] The maximum number of retransmissions for the first terminal device;

[0519] The time interval between the initial transmission and retransmission of the first terminal device;

[0520] The frequency domain information of the initial transmission and the frequency domain information of the retransmission of the first terminal device.

[0521] In another possible implementation, the first terminal device sending the fifth information to the network device includes:

[0522] The first terminal device sends the fifth information to the network device through RRC signaling, MAC signaling, and physical layer signaling.

[0523] In another possible implementation, the first terminal device sending the fifth information to the network device includes:

[0524] When the tenth condition is met, the first terminal device determines that the priority of the eleventh resource is higher than the priority of the twelfth resource;

[0525] The first terminal device sends the fifth information to the network device; the ninth condition includes any one or more of the following:

[0526] The priority of the first mode of transmission of the sidelink is lower than the priority of the second mode of transmission of the sidelink;

[0527] The priority of the uplink transmission is lower than the priority of the second mode of transmission of the sidelink;

[0528] The priority of the downlink transmission is lower than the priority of the second mode of transmission of the sidelink;

[0529] The priority of the service or data transmitted on the eleventh resource is higher than the priority of the service or data transmitted on the twelfth resource;

[0530] The priority information of the service or data transmitted on the eleventh resource is greater than or less than the second threshold;

[0531] The priority information of the service or data transmitted on the twelfth resource is greater than or less than the third threshold;

[0532] The priority of the eleventh resource is higher than the priority of the sixth resource;

[0533] The measurement result of the second mode of the side link is higher than the measurement result of the first mode of the side link;

[0534] The measurement result of the uplink is lower than the measurement result of the second mode of the side link;

[0535] The measurement result of the downlink is lower than the measurement result of the second mode of the side link;

[0536] The measurement result of the second mode of the side link is greater than or equal to or less than or equal to the fourth threshold;

[0537] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0538] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0539] The measurement result of the first mode of the side link is greater than or less than the fifth threshold;

[0540] The priority information transmitted in the first mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0541] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0542] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0543] The priority information transmitted in the second mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0544] The measurement result of the eleventh resource is higher than the measurement result of the twelfth resource;

[0545] The measurement result of the eleventh resource is greater than or equal to or less than or equal to the fourth threshold;

[0546] The measurement result of the eleventh resource is greater than or equal to or less than or equal to the fifth threshold;

[0547] The start time-domain position of the eleventh resource is before or after the start time-domain position of the twelfth resource;

[0548] The eleventh resource includes the periodic ninth time-frequency resource, the twelfth resource includes the periodic tenth time-frequency resource, and the period of the ninth time-frequency resource is greater than or less than the period of the tenth time-frequency resource;

[0549] The eleventh resource includes the periodic ninth time-frequency resource, the twelfth resource includes the periodic tenth time-frequency resource, and the time interval between two adjacent ninth time-frequency resources is greater than or less than the time interval between two adjacent tenth time-frequency resources;

[0550] The size of the eleventh resource is smaller than the size of the twelfth resource;

[0551] The proportion value of the overlapping resources in the eleventh resource to the eleventh resource is greater than or less than the proportion value of the overlapping resources in the twelfth resource to the twelfth resource.

[0552] A seventh aspect of the embodiments of the present application provides a communication processing method, the method includes:

[0553] The network device receives fifth information sent by a first terminal device, where the fifth information is used to indicate: information of an eleventh resource and / or the first terminal device requests a twelfth resource from the network device, the eleventh resource includes resources of a second mode of a sidelink, and the resources of the second mode of the sidelink include resources selected or competed for or sensed and / or reserved by the first terminal device, and the sidelink is a wireless direct communication link between the first terminal device and a second terminal device.

[0554] In this embodiment, the network device may receive the fifth information sent by the first terminal device, so that when the network device schedules resources for the first terminal device, it can schedule resources for the first terminal device in combination with the selection situation of the eleventh resource of the second mode of the sidelink, so as to avoid or reduce the overlap between the resources scheduled by the network device for the first terminal device and the eleventh resource.

[0555] In a possible implementation manner, the network device schedules the twelfth resource for the first terminal device based on the fifth information, and the twelfth resource includes any one or more of the following: resources of a first mode of the sidelink, uplink resources, and downlink resources, where the uplink resources include resources of an uplink between the first terminal device and the network device, and the downlink resources include resources of a downlink between the first terminal device and the network device.

[0556] In another possible implementation manner, the twelfth resource does not include any one of the following:

[0557] The eleventh resource;

[0558] All time-frequency resources in the time domain where the eleventh resource is located;

[0559] A subset of the eleventh resource;

[0560] All time-frequency resources in the time domain where the subset of the eleventh resource is located.

[0561] In another possible implementation manner, the subset of the eleventh resource includes resources with a priority higher than that of the twelfth resource.

[0562] In another possible implementation, the network device schedules the twelfth resource for the first terminal device based on the fifth information, including:

[0563] When the eighth condition is satisfied, the network device determines that the priority of the eleventh resource is higher than that of the twelfth resource;

[0564] The network device schedules the twelfth resource for the first terminal device while excluding the eleventh resource or all time-frequency resources in the time domain where the eleventh resource is located.

[0565] In another possible implementation, the eighth condition includes any one or more of the following:

[0566] The priority of the first mode transmission of the sidelink is lower than the priority of the second mode transmission of the sidelink;

[0567] The priority of the uplink transmission is lower than the priority of the second mode transmission of the sidelink;

[0568] The priority of the downlink transmission is lower than the priority of the second mode transmission of the sidelink;

[0569] The priority of the service or data transmitted on the eleventh resource is higher than the priority of the service or data transmitted on the twelfth resource;

[0570] The priority information of the service or data transmitted on the eleventh resource is greater than or less than a second threshold;

[0571] The priority information of the service or data transmitted on the twelfth resource is greater than or less than a third threshold;

[0572] The priority of the eleventh resource is higher than the priority of the sixth resource;

[0573] The measurement result of the second mode of the sidelink is higher than the measurement result of the first mode of the sidelink;

[0574] The measurement result of the uplink is lower than the measurement result of the second mode of the sidelink;

[0575] The measurement result of the downlink is lower than the measurement result of the second mode of the sidelink;

[0576] The measurement result of the second mode of the sidelink is greater than or equal to or less than or equal to a fourth threshold;

[0577] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0578] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0579] The measurement result of the first mode of the side link is greater than or less than the fifth threshold;

[0580] The priority information transmitted in the first mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0581] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0582] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0583] The priority information transmitted in the second mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0584] The measurement result of the eleventh resource is higher than the measurement result of the twelfth resource;

[0585] The measurement result of the eleventh resource is greater than or equal to or less than or equal to the fourth threshold;

[0586] The measurement result of the eleventh resource is greater than or equal to or less than or equal to the fifth threshold;

[0587] The start time domain position of the eleventh resource is before or after the start time domain position of the twelfth resource;

[0588] The eleventh resource includes periodic ninth time-frequency resources, the twelfth resource includes periodic tenth time-frequency resources, and the period of the ninth time-frequency resources is greater than or less than the period of the tenth time-frequency resources;

[0589] The eleventh resource includes periodic ninth time-frequency resources, the twelfth resource includes periodic tenth time-frequency resources, and the time interval between two adjacent ninth time-frequency resources is greater than or less than the time interval between two adjacent tenth time-frequency resources;

[0590] The size of the eleventh resource is less than the size of the twelfth resource;

[0591] The proportion value of the overlapping resources in the eleventh resource to the eleventh resource is greater than or less than the proportion value of the overlapping resources in the twelfth resource to the twelfth resource.

[0592] In another possible implementation, the fifth information includes any one or more of the following information:

[0593] An indication that the first terminal device has sensed or selected or contended for the eleventh resource;

[0594] An indication that the first terminal device has reserved the eleventh resource;

[0595] The information of the eleventh resource;

[0596] The resource type information of the eleventh resource;

[0597] The time domain information of the eleventh resource;

[0598] The time domain length information of the eleventh resource;

[0599] The time domain position information of the eleventh resource;

[0600] The frequency domain information of the eleventh resource;

[0601] The frequency domain bandwidth information of the eleventh resource;

[0602] The frequency domain position information of the eleventh resource;

[0603] The period or time interval of the eleventh resource;

[0604] The duration of the eleventh resource;

[0605] The period or time interval of the service or data transmitted on the eleventh resource;

[0606] The time offset between the time domain position of the eleventh resource and the time domain position where the first terminal device sends the fifth information;

[0607] The time offset between the time domain position of the twelfth resource and the time domain position where the first terminal device sends the fifth information; The priority information of the service of the data transmitted on the eleventh resource;

[0608] The priority information of the eleventh resource;

[0609] The information of the resource that does not overlap with the eleventh resource;

[0610] The indication that the first terminal device requests the twelfth resource from the network device;

[0611] The information of the twelfth resource;

[0612] The resource type information of the twelfth resource;

[0613] The time domain information of the twelfth resource;

[0614] The time domain length information of the twelfth resource;

[0615] The time domain position information of the twelfth resource;

[0616] The frequency domain information of the twelfth resource;

[0617] The frequency domain bandwidth information of the twelfth resource;

[0618] The frequency domain position information of the twelfth resource;

[0619] The period or interval of the twelfth resource;

[0620] Information on the time domain offset of the twelfth resource relative to the eleventh resource;

[0621] An indication that the first terminal device has resource reservation;

[0622] Information on the resources reserved by the first terminal device;

[0623] An indication that the first terminal device has retransmission;

[0624] The maximum number of retransmissions of the first terminal device;

[0625] The time interval between the initial transmission and retransmission of the first terminal device;

[0626] The frequency domain information of the initial transmission and the frequency domain information of the retransmission of the first terminal device.

[0627] In another possible implementation, the network device receives fifth information sent by a first terminal device, including:

[0628] The network device receives the fifth information sent by the terminal device in any one of RRC signaling, MAC signaling, and physical layer signaling.

[0629] The eighth aspect of the embodiments of the present application provides a communication processing method, which includes:

[0630] A first terminal device obtains a transmission configuration, which includes any one or any combination of a first dedicated time domain resource configuration, a second dedicated time domain resource configuration, an eighth dedicated time domain resource configuration, a ninth dedicated time domain resource configuration, a tenth dedicated time domain resource configuration, and an eleventh dedicated time domain resource configuration; wherein, the first dedicated time domain resource configuration includes a time domain resource configuration of a first mode dedicated to the sidelink; the second dedicated time domain resource configuration includes a time domain resource configuration of a second mode dedicated to the sidelink; the eighth dedicated time domain resource configuration includes a time domain resource configuration dedicated to the transmission of the first mode of the sidelink; the ninth dedicated time domain resource configuration includes a time domain resource configuration dedicated to the transmission of the second mode of the sidelink; the tenth dedicated time domain resource configuration includes a time domain resource configuration dedicated to the reception of the first mode of the sidelink; the eleventh dedicated time domain resource configuration includes a time domain resource configuration dedicated to the reception of the second mode of the sidelink; the sidelink is a wireless direct communication link between the first terminal device and the second terminal device;

[0631] The first terminal device selects the thirteenth resource according to the transmission configuration. The thirteenth resource includes resources for the second mode of the sidelink. The resources for the second mode of the sidelink include resources selected, contended, or informed by the first terminal device and / or reserved resources.

[0632] In the solution of the embodiments of the present application, in this way, the resources schedulable by the first terminal device and the resources schedulable by the network device can be staggered as much as possible in the time domain, and the probability of overlap between the thirteenth resource selected by the first terminal device and the resources scheduled by the network device for the first terminal device can be avoided or reduced.

[0633] In a possible implementation, the transmission configuration further includes any one or more of a third dedicated time-domain resource configuration, a fourth dedicated time-domain resource configuration, a fifth dedicated time-domain resource configuration, a sixth dedicated time-domain resource configuration, and a seventh dedicated time-domain resource configuration:

[0634] The third dedicated time-domain resource configuration is used for the transmission of the sidelink;

[0635] The fourth dedicated time-domain resource configuration is used for the transmission of the sidelink;

[0636] The fifth dedicated time-domain resource configuration is used for the reception of the sidelink;

[0637] The sixth dedicated time-domain resource configuration is used for uplink transmission;

[0638] The seventh dedicated time-domain resource configuration is used for downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[0639] In another possible implementation, the transmission configuration further includes a shared time-domain resource configuration, and the shared time-domain resource configuration is used for any one or more of the following:

[0640] The first mode transmission of the sidelink;

[0641] The second mode transmission of the sidelink;

[0642] The first mode transmission of the sidelink;

[0643] The second mode transmission of the sidelink;

[0644] The first mode reception of the sidelink;

[0645] The second mode reception of the sidelink;

[0646] The transmission of the sidelink;

[0647] The transmission of the sidelink;

[0648] Receiving of the sidelink;

[0649] Uplink transmission;

[0650] Downlink transmission; The uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[0651] In another possible implementation manner, the transmission configuration is specified by a communication protocol; alternatively, the first terminal device obtaining the transmission configuration includes:

[0652] The first terminal device receives the transmission configuration sent by the network device; or,

[0653] The first terminal device receives sixth information sent from the network device, and the sixth information carries information about the transmission configuration; or,

[0654] The first terminal device determines the transmission configuration according to a preset rule.

[0655] The ninth aspect of the embodiments of the present application provides a communication processing method, and the method includes:

[0656] The network device obtains a transmission configuration, and the transmission configuration includes any one or any combination of a first dedicated time-domain resource configuration, a second dedicated time-domain resource configuration, an eighth dedicated time-domain resource configuration, a ninth dedicated time-domain resource configuration, a tenth dedicated time-domain resource configuration, and an eleventh dedicated time-domain resource configuration; wherein, the first dedicated time-domain resource configuration includes a time-domain resource configuration of a first mode dedicated to the sidelink; the second dedicated time-domain resource configuration includes a time-domain resource configuration of a second mode dedicated to the sidelink; the eighth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to transmission of the first mode of the sidelink; the ninth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to transmission of the second mode of the sidelink; the tenth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to reception of the first mode of the sidelink; the eleventh dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to reception of the second mode of the sidelink; the sidelink is a wireless direct connection communication link between the first terminal device and the second terminal device; the network device selects a fourteenth resource for the first terminal device according to the transmission configuration. Through the solution of the embodiments of the present application, in this way, the resources schedulable by the network device and the resources schedulable by the first terminal device can be staggered in the time domain as much as possible, and the probability that the fourteenth resource scheduled by the network device for the first terminal device overlaps with the resources selected by the first terminal device can be avoided or reduced.

[0657] In a possible implementation, the transmission configuration further includes any one or more of a third dedicated time-domain resource configuration, a fourth dedicated time-domain resource configuration, a fifth dedicated time-domain resource configuration, a sixth dedicated time-domain resource configuration, and a seventh dedicated time-domain resource configuration:

[0658] The third dedicated time-domain resource configuration is used for the transmission of the sidelink;

[0659] The fourth dedicated time-domain resource configuration is used for the transmission of the sidelink;

[0660] The fifth dedicated time-domain resource configuration is used for the reception of the sidelink;

[0661] The sixth dedicated time-domain resource configuration is used for the uplink transmission;

[0662] The seventh dedicated time-domain resource configuration is used for the downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[0663] In another possible implementation, the transmission configuration further includes a shared time-domain resource configuration, and the shared time-domain resource configuration is used for any one or more of the following:

[0664] The first-mode transmission of the sidelink;

[0665] The second-mode transmission of the sidelink;

[0666] The first-mode transmission of the sidelink;

[0667] The second-mode transmission of the sidelink;

[0668] The first-mode reception of the sidelink;

[0669] The second-mode reception of the sidelink;

[0670] The transmission of the sidelink;

[0671] The transmission of the sidelink;

[0672] The reception of the sidelink;

[0673] The uplink transmission;

[0674] The downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[0675] In another possible implementation, the transmission configuration is specified by the communication protocol; or, the network device obtaining the transmission configuration includes:

[0676] The network device determines the transmission configuration according to a preset rule.

[0677] In another possible implementation, the method further includes:

[0678] The network device sends sixth information to the first terminal device, and the sixth information is used to carry information about the transmission configuration.

[0679] A tenth aspect of the embodiments of the present application provides a communication processing device, and the communication processing device includes:

[0680] A processing module, configured to generate first information;

[0681] A transceiver module, configured to send the first information to a network device; the first information is used to indicate any one or more of the following:

[0682] The first terminal device releases the first resource;

[0683] The first resource released by the first terminal device;

[0684] The first terminal device requests a second resource from the network device.

[0685] In a possible implementation, the first resource and / or the second resource includes any one or more of the following:

[0686] Resources of the sidelink;

[0687] Resources of the first mode of the sidelink;

[0688] Configuration grant resources of the sidelink;

[0689] First type configuration grant resources of the sidelink;

[0690] Second type configuration grant resources of the sidelink;

[0691] Dynamic grant resources of the sidelink;

[0692] Resources of the uplink;

[0693] Configuration grant resources of the uplink;

[0694] First type configuration grant resources of the uplink;

[0695] Second type configuration grant resources of the uplink;

[0696] Dynamic grant resources of the uplink;

[0697] Resources of the downlink;

[0698] Semi-static allocation resources of the downlink;

[0699] The dynamically allocated resources of the downlink;

[0700] Wherein, the sidelink is a wireless direct communication link between the first terminal device and the second terminal device, the uplink and the downlink are communication links between the first terminal device and the network device, and the first type of configured grant resources include the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided; the second type of configured grant resources include the period of providing resources for the sidelink by the network device through RRC signaling and / or the period of providing resources for the uplink, and then activating the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the dynamic grant resources include the resources of the sidelink scheduled by the network device through PDCCH or DCI and / or the resources of the uplink; the semi-static allocated resources include the period of providing the downlink resources by the network device through RRC signaling, and then activating the resources of the downlink through PDCCH or DCI; the dynamically allocated resources include the resources of the downlink scheduled by the network device through PDCCH or DCI; the resources of the first mode of the sidelink include the resources of the sidelink scheduled by the network device for the terminal device, and the resources of the first mode of the sidelink include the configured grant resources of the sidelink and / or the dynamic grant resources of the sidelink; the configured grant resources of the sidelink include the first type of configured grant resources of the sidelink and / or the second type of configured grant resources of the sidelink.

[0701] In another possible implementation, the transceiver module is specifically configured to:

[0702] When a first condition is satisfied, send the first information to the network device; the first condition includes any one or more of the following:

[0703] The first resource and the third resource overlap in the time domain. The first resource includes any one or more of the following: the resources of the sidelink, uplink resources, and downlink resources. The third resource includes the resources of the second mode of the sidelink. The uplink resources include the resources of the uplink between the first terminal device and the network device. The downlink resources include the resources of the downlink between the first terminal device and the network device. The sidelink is a wireless direct communication link between the first terminal device and the second terminal device. The resources of the second mode of the sidelink include the resources of the sidelink selected or competed for or sensed by the first terminal device;

[0704] The first resource and the third resource overlap periodically in the time domain;

[0705] The first resource and the third resource overlap N times in the time domain, where N is an integer greater than 0;

[0706] The first resource and the third resource will overlap in the time domain;

[0707] The first resource and the third resource will overlap periodically in the time domain;

[0708] The first resource and the third resource will overlap N times in the time domain;

[0709] The third resource covers the first resource or the first resource covers the third resource;

[0710] The third resource periodically covers the first resource or the first resource periodically covers the third resource;

[0711] The third resource covers the first resource N times or the first resource covers the third resource N times;

[0712] The third resource will cover the first resource or the first resource will cover the third resource;

[0713] The third resource will periodically cover the first resource or the first resource will periodically cover the third resource;

[0714] The third resource will cover the first resource N times or the first resource will cover the third resource N times;

[0715] The first duration is greater than or equal to the first threshold; wherein, the first duration is the time difference between the time domain position of the first resource and the moment when the first terminal device releases the first resource, or is the time difference between the time domain position of the first resource and the time domain position when the first terminal device sends the first information;

[0716] The first resource includes the dedicated resources of the first terminal device;

[0717] The first resource includes periodic time-frequency resources;

[0718] The first terminal device has uplink resources.

[0719] In another possible implementation, the first information includes any one or more of the following:

[0720] An indication for the first terminal device to release the first resource, where the first resource includes any one or more of the following: resources of a sidelink, uplink resources, downlink resources, the uplink resources include the resources of the uplink between the first terminal device and the network device, the downlink resources include the resources of the downlink between the first terminal device and the network device, and the sidelink is a wireless direct communication link between the first terminal device and a second terminal device;

[0721] Information of the first resource;

[0722] Resource type information of the first resource;

[0723] Time domain information of the first resource;

[0724] Time domain position information of the first resource;

[0725] Time domain length information of the first resource;

[0726] Frequency domain information of the first resource;

[0727] Frequency domain position information of the first resource;

[0728] Frequency domain bandwidth information of the first resource;

[0729] Period or interval of the first resource;

[0730] Duration of the first resource;

[0731] Time information when the first terminal device releases the first resource;

[0732] Information of the first time-frequency resource when the first terminal device releases the first resource;

[0733] Time domain information of the first time-frequency resource when the first terminal device releases the first resource;

[0734] Frequency domain information of the first time-frequency resource when the first terminal device releases the first resource;

[0735] Time interval between the time when the first terminal device releases the first resource and the time when the first terminal device sends the first information;

[0736] Indication that the first terminal device senses or selects or competes for the third resource; wherein, the third resource includes resources of the second mode of the sidelink, and the third resource includes resources selected or competed for or sensed and / or reserved by the first terminal device;

[0737] Indication that the first terminal device reserves the third resource;

[0738] Indication that the first resource and the third resource overlap in the time domain;

[0739] Information of the third resource;

[0740] Resource type information of the third resource;

[0741] Time domain information of the third resource;

[0742] Time domain length information of the third resource;

[0743] The time-domain position information of the third resource;

[0744] The frequency-domain information of the third resource;

[0745] The frequency-domain bandwidth information of the third resource;

[0746] The frequency-domain position information of the third resource;

[0747] The period or time interval of the third resource;

[0748] The duration of the third resource;

[0749] The period or time interval of the service or data transmitted on the first resource;

[0750] The period or time interval of the service or data transmitted on the third resource;

[0751] The time offset between the time-domain position of the first resource and the time-domain position when the first terminal device sends the first information;

[0752] The time offset between the time-domain position of the third resource and the time-domain position when the first terminal device sends the first information;

[0753] The priority information of the service or data transmitted on the first resource;

[0754] The priority information of the service or data transmitted on the third resource;

[0755] The priority information of the first resource;

[0756] The priority information of the third resource;

[0757] The indication that the priority of the first resource is lower than that of the third resource;

[0758] The information of the resources overlapping between the first resource and the third resource;

[0759] The time-domain information of the resources overlapping between the first resource and the third resource;

[0760] The information of the time-domain offset of the first resource relative to the third resource;

[0761] The information of the resources that do not overlap with the third resource;

[0762] The indication that the first terminal device requests the second resource from the network device;

[0763] The information of the second resource;

[0764] The resource type information of the second resource;

[0765] Time domain information of the second resource;

[0766] Frequency domain information of the second resource;

[0767] Period or interval of the second resource;

[0768] Information on the time domain offset of the second resource relative to the third resource;

[0769] Information on the time domain offset of the first resource relative to the third resource;

[0770] Indication that resource reservation exists in the first terminal device;

[0771] Information on the resources reserved by the first terminal device;

[0772] Indication that retransmission exists in the first terminal device;

[0773] Number of retransmissions or maximum number of retransmissions of the first terminal device;

[0774] Time interval between the initial transmission and the retransmission of the first terminal device;

[0775] Frequency domain information of the initial transmission and frequency domain information of the retransmission of the first terminal device.

[0776] In another possible implementation, the transceiver module is specifically configured to:

[0777] Send the first information to the network device by any one of RRC signaling, MAC signaling, and physical layer signaling.

[0778] In another possible implementation, the processing module is further configured to:

[0779] When a second condition is satisfied, determine that the priority of the first resource is lower than the priority of the third resource. The first resource includes any one or any combination of the following: resources of the sidelink, uplink resources, downlink resources. The third resource includes resources of the second mode of the sidelink. The uplink resources include resources of the uplink between the first terminal device and the network device. The downlink resources include resources of the downlink between the first terminal device and the network device. The sidelink is a wireless direct communication link between the first terminal device and the second terminal device;

[0780] Determine to release the first resource.

[0781] In another possible implementation, the second condition includes any one or any combination of the following:

[0782] The priority of the first mode transmission of the sidelink is lower than the priority of the second mode transmission of the sidelink;

[0783] The priority of the uplink transmission is lower than the priority of the second-mode transmission of the side link;

[0784] The priority of the downlink transmission is lower than the priority of the second-mode transmission of the side link;

[0785] The priority of the service or data transmitted on the first resource is lower than the priority information of the service or data transmitted on the third resource;

[0786] The priority information of the service or data transmitted on the first resource is greater than or equal to or less than or equal to the second threshold;

[0787] The priority information of the service or data transmitted on the third resource is greater than or equal to or less than or equal to the third threshold;

[0788] The priority of the first resource is lower than the priority of the third resource;

[0789] The measurement result of the first mode of the side link is lower than the measurement result of the second mode of the side link;

[0790] The measurement result of the uplink is lower than the measurement result of the second mode of the side link;

[0791] The measurement result of the downlink is lower than the measurement result of the second mode of the side link;

[0792] The measurement result of the first mode of the side link is greater than or equal to or less than or equal to the fourth threshold;

[0793] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0794] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0795] The measurement result of the second mode of the side link is greater than or equal to or less than or equal to the fifth threshold;

[0796] The priority information of the first-mode transmission of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0797] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0798] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0799] The priority information of the second-mode transmission of the side link is greater than or equal to or less than or equal to the sixth threshold;

[0800] The measurement result of the first resource is lower than the measurement result of the third resource;

[0801] The measurement result of the first resource is greater than or equal to or less than or equal to the fourth threshold value;

[0802] The measurement result of the third resource is greater than or equal to or less than or equal to the fifth threshold value;

[0803] The first resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources. The first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided;

[0804] The start time domain position of the first resource is after or before the start time domain position of the third resource;

[0805] The first resource includes periodic first time-frequency resources, the second resource includes periodic second time-frequency resources, and the period of the first time-frequency resources is greater than or less than the period of the second time-frequency resources;

[0806] The first resource includes periodic first time-frequency resources, the second resource includes periodic second time-frequency resources, and the time interval between two adjacent first time-frequency resources is greater than or less than the time interval between two adjacent second time-frequency resources;

[0807] The size of the first resource is greater than or less than the size of the third resource;

[0808] The proportion value of the overlapping resources in the first resource to the first resource is greater than or less than the proportion value of the overlapping resources in the third resource to the third resource.

[0809] In another possible implementation, the transceiver module is further configured to:

[0810] Send second information to a third terminal device, where the second information is used to indicate: the first terminal device releases the first resource and / or the first resource released by the first terminal device.

[0811] The eleventh aspect of the embodiments of the present application provides a communication processing device, and the communication processing device includes:

[0812] A transceiver module, configured to receive first information sent by a terminal device, where the first information is used to indicate any one or more of the following: the first terminal device releases the first resource; the first resource released by the first terminal device; the first terminal device requests a second resource from the network device.

[0813] In a possible implementation, the first resource and / or the second resource includes any one or more of the following:

[0814] Resources of the sidelink;

[0815] Resources of the first mode of the side link

[0816] Configuration authorization resources of the side link

[0817] Configuration authorization resources of the first type of the side link

[0818] Configuration authorization resources of the second type of the side link

[0819] Dynamic authorization resources of the side link

[0820] Resources of the uplink

[0821] Configuration authorization resources of the uplink

[0822] Configuration authorization resources of the first type of the uplink

[0823] Configuration authorization resources of the second type of the uplink

[0824] Dynamic authorization resources of the uplink

[0825] Resources of the downlink

[0826] Semi-static allocation resources of the downlink

[0827] Dynamic allocation resources of the downlink

[0828] Wherein, the sidelink is a wireless direct communication link between the first terminal device and the second terminal device, the uplink and the downlink are links for communication between the first terminal device and the network device, the first type of configured grant resource includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided; the second type of configured grant resource includes the period for the network device to provide resources for the sidelink through RRC signaling and / or the period for the uplink to provide resources, and then activates the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the dynamic grant resource includes the network device scheduling the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the semi-static allocation resource includes the period for the network device to provide the downlink resources through RRC signaling, and then activates the resources of the downlink through PDCCH or DCI; the dynamic allocation resource includes the network device scheduling the resources of the downlink through PDCCH or DCI; the resources of the first mode of the sidelink include the resources of the sidelink scheduled by the network device for the terminal device, and the resources of the first mode of the sidelink include the configured grant resources of the sidelink and / or the dynamic grant resources of the sidelink; the configured grant resources of the sidelink include the first type of configured grant resources of the sidelink and / or the second type of configured grant resources of the sidelink.

[0829] In another possible implementation, the first information includes any one or any combination of the following:

[0830] An indication for the first terminal device to release the first resource, where the first resource includes any one or any combination of the following: resources of the sidelink, uplink resources, downlink resources, the uplink resources include the resources of the uplink between the first terminal device and the network device, the downlink resources include the resources of the downlink between the first terminal device and the network device, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device;

[0831] Information about the first resource;

[0832] Resource type information of the first resource;

[0833] Time domain information of the first resource;

[0834] Time domain position information of the first resource;

[0835] Time domain length information of the first resource;

[0836] Frequency domain information of the first resource;

[0837] Frequency domain position information of the first resource;

[0838] Frequency domain bandwidth information of the first resource;

[0839] Period or interval of the first resource;

[0840] Duration of the first resource;

[0841] Time information for the first terminal device to release the first resource;

[0842] Information on the first time-frequency resource for the first terminal device to release the first resource;

[0843] Time domain information of the first time-frequency resource for the first terminal device to release the first resource;

[0844] Frequency domain information of the first time-frequency resource for the first terminal device to release the first resource;

[0845] Time interval between the time when the first terminal device releases the first resource and the time when the first terminal device sends the first information;

[0846] Indication that the first terminal device has sensed or selected or contended for the third resource; wherein the third resource includes resources in the second mode of the sidelink, and the third resource includes resources selected or contended for or sensed and / or reserved by the first terminal device;

[0847] Indication that the first terminal device has reserved the third resource;

[0848] Indication that the first resource and the third resource overlap in the time domain;

[0849] Information on the third resource;

[0850] Resource type information of the third resource;

[0851] Time domain information of the third resource;

[0852] Time domain length information of the third resource;

[0853] Time domain position information of the third resource;

[0854] Frequency domain information of the third resource;

[0855] Frequency domain bandwidth information of the third resource;

[0856] Frequency domain position information of the third resource;

[0857] Period or time interval of the third resource;

[0858] Duration of the third resource;

[0859] The period or time interval of the service or data transmitted on the first resource;

[0860] The period or time interval of the service or data transmitted on the third resource;

[0861] The time offset between the time domain position of the first resource and the time domain position at which the first terminal device transmits the first information;

[0862] The time offset between the time domain position of the third resource and the time domain position at which the first terminal device transmits the first information;

[0863] The priority information of the service or data transmitted on the first resource;

[0864] The priority information of the service or data transmitted on the third resource;

[0865] The priority information of the first resource;

[0866] The priority information of the third resource;

[0867] An indication that the priority of the first resource is lower than the priority of the third resource;

[0868] Information on the resources where the first resource overlaps with the third resource;

[0869] The time domain information where the first resource overlaps with the third resource;

[0870] Information on the time domain offset of the first resource relative to the third resource;

[0871] Information on the resources that do not overlap with the third resource;

[0872] An indication that the first terminal device requests the second resource from the network device;

[0873] Information on the second resource;

[0874] Resource type information of the second resource;

[0875] The time domain information of the second resource;

[0876] The frequency domain information of the second resource;

[0877] The period or interval of the second resource;

[0878] Information on the time domain offset of the second resource relative to the third resource;

[0879] Information on the time domain offset of the first resource relative to the third resource;

[0880] An indication that the first terminal device has resource reservation;

[0881] Information on the resources reserved by the first terminal device;

[0882] An indication that the first terminal device has retransmissions;

[0883] The number of retransmissions or the maximum number of retransmissions of the first terminal device;

[0884] The time interval between the initial transmission and the retransmission of the first terminal device;

[0885] The frequency-domain information of the initial transmission and the frequency-domain information of the retransmission of the first terminal device.

[0886] In another possible implementation, the transceiver module is specifically configured to:

[0887] Receive the first information sent by the first terminal device through any one of RRC signaling, MAC signaling, and physical layer signaling.

[0888] The twelfth aspect of the embodiments of the present application provides a communication processing device, and the communication processing device includes:

[0889] A processing module, configured to reselect a fourth resource when a third condition is satisfied, where the fourth resource includes resources of a second mode of a sidelink, and the resources of the second mode of the sidelink include resources selected, competed for, or sensed by the first terminal device and / or reserved resources, and the sidelink is a wireless direct communication link between the first terminal device and a second terminal device.

[0890] In a possible implementation, the third condition includes any one or more of the following:

[0891] The fifth resource and the sixth resource overlap in the time domain, where the fifth resource includes any one or more of the following: resources of the sidelink, uplink resources, and downlink resources, the sixth resource includes resources of the second mode of the sidelink, the uplink resources include resources of the uplink between the first terminal device and a network device, and the downlink resources include resources of the downlink between the first terminal device and the network device;

[0892] The fifth resource and the sixth resource overlap periodically in the time domain;

[0893] The fifth resource and the sixth resource overlap N times in the time domain, where N is an integer greater than 0;

[0894] The fifth resource and the sixth resource will overlap in the time domain;

[0895] The fifth resource and the sixth resource will overlap periodically in the time domain;

[0896] The fifth resource and the sixth resource overlap N times in the time domain;

[0897] The sixth resource covers the fifth resource or the sixth resource covers the fifth resource;

[0898] The sixth resource periodically covers the fifth resource or the fifth resource periodically covers the sixth resource;

[0899] The sixth resource covers the fifth resource N times or the fifth resource covers the sixth resource N times;

[0900] The sixth resource will cover the fifth resource or the fifth resource will cover the sixth resource;

[0901] The sixth resource will periodically cover the fifth resource or the fifth resource will periodically cover the sixth resource;

[0902] The sixth resource will cover the fifth resource N times or the fifth resource will cover the sixth resource N times;

[0903] The second duration is greater than the seventh threshold, and the second duration is the time difference between the time domain position of the sixth resource and the moment when the first terminal device releases the sixth resource;

[0904] The sixth resource includes periodic time-frequency resources.

[0905] In another possible implementation, the communication processing device further includes a transceiver module; the transceiver module is configured to:

[0906] Send third information to a third terminal device, where the third information is used to indicate: the first terminal device releases a sixth resource, and the sixth resource includes resources of a second mode of the sidelink.

[0907] In another possible implementation, the transceiver module is specifically configured to:

[0908] Send the third information to the third terminal device by any one of sidelink control information (SCI), RRC signaling, MAC signaling, and physical layer signaling.

[0909] In another possible implementation, the third information includes at least one of the following:

[0910] An indication that the first terminal device releases a sixth resource, and the sixth resource includes resources of a second mode of the sidelink;

[0911] Information about the sixth resource;

[0912] Resource type information about the sixth resource;

[0913] The time domain information of the sixth resource;

[0914] The time domain position information of the sixth resource;

[0915] The time domain length information of the sixth resource;

[0916] The frequency domain information of the sixth resource;

[0917] The frequency domain position information of the sixth resource;

[0918] The frequency domain bandwidth information of the sixth resource;

[0919] The period or interval of the sixth resource;

[0920] The duration of the sixth resource;

[0921] The time information when the first terminal device releases the sixth resource;

[0922] The information of the first time-frequency resource when the first terminal device releases the sixth resource;

[0923] The time domain information of the first time-frequency resource when the first terminal device releases the sixth resource;

[0924] The frequency domain information of the first time-frequency resource when the first terminal device releases the sixth resource;

[0925] The time interval between the time when the first terminal device releases the sixth resource and the moment when the first terminal device sends the third information;

[0926] An indication that the first terminal device has sensed or selected or contended for the sixth resource, where the sixth resource includes the resources selected or contended for or sensed by the first terminal device and / or the reserved resources;

[0927] An indication that the first terminal device has reserved the sixth resource;

[0928] An indication that the fifth resource overlaps with the sixth resource in the time domain, where the fifth resource includes any one or more of the following: the resources of the sidelink, the uplink resources, and the downlink resources, and the sixth resource includes the resources of the second mode of the sidelink;

[0929] The information of the fifth resource;

[0930] The resource type information of the fifth resource;

[0931] The time domain information of the fifth resource;

[0932] The time domain length information of the fifth resource;

[0933] The time domain position information of the fifth resource;

[0934] The frequency domain information of the fifth resource;

[0935] The frequency domain bandwidth information of the fifth resource;

[0936] The frequency domain position information of the fifth resource;

[0937] The period or time interval of the fifth resource;

[0938] The duration of the fifth resource;

[0939] The period or time interval of the service transmitted on the fifth resource;

[0940] The period or time interval of the service transmitted on the sixth resource;

[0941] The time offset between the time domain position of the fifth resource and the time domain position when the first terminal device transmits the third information;

[0942] The priority information of the service or data transmitted on the fifth resource;

[0943] The priority information of the service or data transmitted on the sixth resource;

[0944] The priority information of the fifth resource;

[0945] The priority information of the sixth resource;

[0946] The indication that the priority of the sixth resource is lower than the priority of the fifth resource;

[0947] The time domain information in which the fifth resource and the sixth resource overlap;

[0948] The information of the time domain offset of the sixth resource relative to the fifth resource;

[0949] The information of the resources that do not overlap with the fifth resource;

[0950] The indication that the first terminal device has resource reservation;

[0951] The information of the resources reserved by the first terminal device;

[0952] The indication that the first terminal device has retransmission;

[0953] The maximum number of retransmissions of the first terminal device;

[0954] The time interval between the initial transmission and the retransmission of the first terminal device;

[0955] The frequency domain information of the initial transmission and the frequency domain information of the retransmission of the first terminal device.

[0956] In another possible implementation, the processing module is further configured to:

[0957] When a fourth condition is satisfied, determine that the priority of the sixth resource is lower than the priority of the fifth resource, where the fifth resource includes any one or more of the following: resources of the side link, uplink resources, and downlink resources, and the sixth resource includes resources of the second mode of the side link;

[0958] Determine to release the sixth resource.

[0959] In another possible implementation, the fourth condition includes any one or more of the following:

[0960] The priority of the transmission in the first mode of the side link is higher than the priority of the transmission in the second mode;

[0961] The priority of the uplink transmission is higher than the priority of the transmission in the second mode of the side link;

[0962] The priority of the downlink transmission is higher than the priority of the transmission in the second mode of the side link;

[0963] The priority of the service or data transmitted on the fifth resource is higher than the priority of the service or data transmitted on the sixth resource;

[0964] The priority information of the service or data transmitted on the fifth resource is greater than or equal to or less than or equal to a second threshold;

[0965] The priority information of the service or data transmitted on the sixth resource is greater than or equal to or less than or equal to a third threshold;

[0966] The priority of the fifth resource is higher than the priority of the sixth resource;

[0967] The measurement result of the first mode of the side link is higher than the measurement result of the second mode of the side link;

[0968] The measurement result of the uplink is higher than the measurement result of the second mode of the side link;

[0969] The measurement result of the downlink is higher than the measurement result of the second mode of the side link;

[0970] The measurement result of the first mode of the side link is greater than or equal to or less than or equal to a fourth threshold;

[0971] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[0972] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[0973] The measurement result of the second mode of the side link is greater than or less than a fifth threshold;

[0974] The measurement result of the fifth resource is higher than the measurement result of the sixth resource;

[0975] The measurement result of the fifth resource is greater than or equal to or less than or equal to the fourth threshold;

[0976] The measurement result of the sixth resource is greater than or equal to or less than or equal to the fifth threshold;

[0977] The priority information of the first-mode transmission of the sidelink is greater than or equal to or less than or equal to the sixth threshold;

[0978] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0979] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[0980] The priority information of the second-mode transmission of the sidelink is greater than or equal to or less than or equal to the sixth threshold;

[0981] The fifth resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources and / or the resources of the second mode of the sidelink. The first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided;

[0982] The fifth resource includes the exclusive resources of the first terminal device;

[0983] The start time-domain position of the fifth resource is before the start time-domain position of the sixth resource;

[0984] The fifth resource includes periodic third time-frequency resources, the sixth resource includes periodic fourth time-frequency resources, and the period of the third time-frequency resources is greater than or less than the period of the fourth time-frequency resources;

[0985] The fifth resource includes periodic third time-frequency resources, the sixth resource includes periodic fourth time-frequency resources, and the time interval between two adjacent third time-frequency resources is greater than or less than the time interval between two adjacent fourth time-frequency resources;

[0986] The size of the fifth resource is greater than or less than the size of the sixth resource;

[0987] The proportion value of the overlapping resources in the sixth resource to the sixth resource is greater than or less than the proportion value of the overlapping resources in the fifth resource to the fifth resource.

[0988] A thirteenth aspect of the embodiments of the present application provides a communication processing device, which includes:

[0989] A transceiver module, configured to send fourth information to a third terminal device, where the fourth information is used to indicate that the first terminal device releases a seventh resource and / or the seventh resource released by the first terminal device, and the seventh resource includes resources of a sidelink, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device.

[0990] In a possible implementation, the transceiver module is specifically configured to:

[0991] When a fifth condition is met, send the fourth information to the third terminal device;

[0992] The fifth condition includes at least one of the following conditions:

[0993] The seventh resource and the eighth resource overlap in the time domain, where the seventh resource includes resources of a first mode of the sidelink and / or resources of a second mode of the sidelink, and the eighth resource includes any one or more of the following: resources of a first mode of the sidelink, resources of a second mode of the sidelink, uplink resources, and downlink resources. The resources of the first mode of the sidelink include resources scheduled by a network device for the first terminal device, and the resources of the second mode of the sidelink include resources selected or competed for or sensed and / or reserved by the first terminal device. The uplink resources include resources of an uplink between the first terminal device and the network device, and the downlink resources include resources of a downlink between the first terminal device and the network device;

[0994] The seventh resource and the eighth resource overlap periodically in the time domain;

[0995] The seventh resource and the eighth resource overlap N times in the time domain, where N is an integer greater than 0;

[0996] The seventh resource and the eighth resource will overlap in the time domain;

[0997] The seventh resource and the eighth resource will overlap periodically in the time domain;

[0998] The seventh resource and the eighth resource will overlap N times in the time domain;

[0999] The seventh resource covers the eighth resource or the eighth resource covers the seventh resource;

[1000] The eighth resource periodically covers the seventh resource or the seventh resource periodically covers the eighth resource;

[1001] The eighth resource covers the seventh resource N times or the seventh resource covers the eighth resource N times;

[1002] The eighth resource will cover the seventh resource or the seventh resource will cover the eighth resource;

[1003] The eighth resource will periodically cover the seventh resource or the seventh resource will periodically cover the eighth resource;

[1004] The eighth resource will cover the seventh resource N times or the seventh resource will cover the eighth resource N times;

[1005] The third duration is greater than the eighth threshold; wherein, the third duration is the time difference between the time-domain resource of the seventh resource and the moment when the first terminal device releases the seventh resource, or is the time difference between the time-domain position of the seventh resource and the time-domain position where the first terminal device sends the fourth information to the third terminal device;

[1006] The eighth resource includes the dedicated resources of the first terminal device;

[1007] The seventh resource includes periodic time-frequency resources;

[1008] The first terminal device has sidelink resources.

[1009] In another possible implementation, the transceiver module is specifically configured to:

[1010] Send the fourth information to the third terminal device by any one of SCI, RRC signaling, MAC signaling, and physical layer signaling.

[1011] In another possible implementation, the fourth information includes at least one of the following:

[1012] An indication that the first terminal device releases the seventh resource;

[1013] Information about the seventh resource;

[1014] Resource type information of the seventh resource;

[1015] Time-domain information of the seventh resource;

[1016] Time-domain position information of the seventh resource;

[1017] Time-domain length information of the seventh resource;

[1018] Frequency-domain information of the seventh resource;

[1019] Frequency-domain position information of the seventh resource;

[1020] Frequency-domain bandwidth information of the seventh resource;

[1021] The period or interval of the seventh resource;

[1022] The duration of the seventh resource;

[1023] The time information of the first terminal device releasing the seventh resource;

[1024] The information of the first time-domain resource of the first terminal device releasing the seventh resource;

[1025] The time-domain information of the first time-frequency resource of the first terminal device releasing the first resource;

[1026] The frequency-domain information of the first time-frequency resource of the first terminal device releasing the first resource;

[1027] The time interval between the time when the first terminal device releases the seventh resource and the moment when the first terminal device sends the fourth information;

[1028] The indication that the first terminal device senses or selects or competes for the seventh resource;

[1029] The indication that the first terminal device reserves the seventh resource;

[1030] The indication that the eighth resource overlaps with the seventh resource in the time domain, and the eighth resource includes any one or more of the following: the resource of the first mode of the sidelink, the resource of the second mode of the sidelink, the uplink resource, the downlink resource, the uplink resource includes the resource of the uplink between the first terminal device and the network device, and the downlink resource includes the resource of the downlink between the first terminal device and the network device;

[1031] The information of the eighth resource;

[1032] The resource type information of the eighth resource;

[1033] The time-domain information of the eighth resource;

[1034] The time-domain length information of the eighth resource;

[1035] The time-domain position information of the eighth resource;

[1036] The frequency-domain information of the eighth resource;

[1037] The frequency-domain bandwidth information of the eighth resource;

[1038] The frequency-domain position information of the eighth resource;

[1039] The period or time interval of the eighth resource;

[1040] The duration of the eighth resource;

[1041] The period or time interval of the service transmitted on the seventh resource;

[1042] The period or time interval of the service transmitted on the eighth resource;

[1043] The time offset between the time domain position of the seventh resource and the time domain position where the first terminal device transmits the fourth information;

[1044] The time offset between the time domain position of the eighth resource and the time domain position where the first terminal device transmits the fourth information;

[1045] The priority information of the service transmitted on the seventh resource;

[1046] The priority information of the service transmitted on the eighth resource;

[1047] The priority information of the seventh resource;

[1048] The priority information of the eighth resource;

[1049] An indication that the priority of the seventh resource is lower than that of the eighth resource;

[1050] The time domain information indicating that the seventh resource and the eighth resource overlap;

[1051] The information of the time domain offset of the seventh resource relative to the eighth resource;

[1052] The information of the resource that does not overlap with the eighth resource;

[1053] An indication that the first terminal device has resource reservation;

[1054] The information of the resources reserved by the first terminal device;

[1055] An indication that the first terminal device has retransmission;

[1056] The number of retransmissions and / or the maximum number of retransmissions of the first terminal device;

[1057] The time interval between the initial transmission and the retransmission of the first terminal device;

[1058] The frequency domain information of the initial transmission and the frequency domain information of the retransmission of the first terminal device.

[1059] In another possible implementation manner, the communication processing device further includes a processing module; the processing module is configured to:

[1060] When the sixth condition is satisfied, it is determined that the priority of the seventh resource is lower than that of the eighth resource. The seventh resource includes the resources of the first mode of the side link and / or the resources of the second mode of the side link. The eighth resource includes any one or more of the following: the resources of the side link, the uplink resources, and the downlink resources. The uplink resources include the resources of the uplink between the first terminal device and the network device, and the downlink resources include the resources of the downlink between the first terminal device and the network device;

[1061] It is determined to release the seventh resource.

[1062] In another possible implementation, the sixth condition includes any one or more of the following:

[1063] The priority of the transmission in the first mode of the side link is higher than that of the transmission in the second mode;

[1064] The priority of the uplink transmission is higher than that of the transmission in the second mode of the side link;

[1065] The priority of the downlink transmission is higher than that of the transmission in the second mode of the side link;

[1066] The priority of the service or data transmitted on the eighth resource is higher than that of the service or data transmitted on the seventh resource;

[1067] The priority information of the service or data transmitted on the seventh resource is greater than or equal to or less than or equal to a second threshold;

[1068] The priority information of the service or data transmitted on the eighth resource is greater than or equal to or less than or equal to a third threshold;

[1069] The priority of the eighth resource is higher than that of the seventh resource;

[1070] The measurement result of the first mode of the side link is higher than that of the second mode of the side link;

[1071] The measurement result of the uplink is higher than that of the second mode of the side link;

[1072] The measurement result of the downlink is higher than that of the second mode of the side link;

[1073] The measurement result of the first mode of the side link is greater than or equal to or less than or equal to a fourth threshold;

[1074] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[1075] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[1076] The measurement result of the second mode of the sidelink is greater than or less than a fifth threshold value;

[1077] The measurement result of the eighth resource is higher than the measurement result of the seventh resource;

[1078] The measurement result of the seventh resource is greater than or equal to or less than or equal to a fourth threshold value;

[1079] The measurement result of the eighth resource is greater than or equal to or less than or equal to the fifth threshold value;

[1080] The priority information transmitted in the first mode of the sidelink is greater than or equal to or less than or equal to a sixth threshold value;

[1081] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold value;

[1082] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold value;

[1083] The priority information transmitted in the second mode of the sidelink is greater than or equal to or less than or equal to the sixth threshold value;

[1084] The eighth resource includes resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include first-type configured grant resources and resources of the second mode of the sidelink. The first-type configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided;

[1085] The start time-domain position of the eighth resource is before or after the start time-domain position of the seventh resource;

[1086] The eighth resource includes periodic fifth time-frequency resources, the seventh resource includes periodic sixth time-frequency resources, and the period of the fifth time-frequency resources is greater than or less than the period of the sixth time-frequency resources;

[1087] The eighth resource includes periodic fifth time-frequency resources, the seventh resource includes periodic sixth time-frequency resources, and the time interval between two adjacent fifth time-frequency resources is greater than or less than the time interval between two adjacent sixth time-frequency resources;

[1088] The size of the eighth resource is less than or greater than the size of the seventh resource;

[1089] The proportion value of the overlapping resources in the seventh resource to the seventh resource is greater than or less than the proportion value of the overlapping resources in the eighth resource to the eighth resource.

[1090] A fourteenth aspect of the embodiments of the present application provides a communication processing device, and the communication processing device includes:

[1091] A processing module, configured to determine a ninth resource, where the ninth resource is used for any one or more of the following: transmission of a sidelink, uplink transmission, and downlink transmission, the sidelink being a wireless direct communication link between the first terminal device and the second terminal device, the uplink transmission being the transmission of the uplink between the first terminal device and the network device, and the downlink transmission being the transmission of the downlink between the first terminal device and the network device; based on the ninth resource, select a tenth resource, where the tenth resource includes resources of a second mode of the sidelink, and the resources of the second mode of the sidelink include resources selected or competed for or sensed by the first terminal device and / or reserved resources.

[1092] In a possible implementation, the tenth resource does not include any one of the following:

[1093] The ninth resource;

[1094] All time-frequency resources in the time domain where the ninth resource is located;

[1095] A subset of the ninth resource;

[1096] All time-frequency resources in the time domain where the subset of the ninth resource is located.

[1097] In another possible implementation, a subset of the ninth resource includes resources with a higher priority than the tenth resource.

[1098] In another possible implementation, the processing module is specifically configured to:

[1099] When a seventh condition is satisfied, determine that the priority of the ninth resource is higher than the priority of the tenth resource;

[1100] Excluding the ninth resource or all time-domain resources in the time domain where the ninth resource is located, select the tenth resource.

[1101] In another possible implementation, the seventh condition includes any one or more of the following:

[1102] The priority of the first-mode transmission of the sidelink is higher than the priority of the second-mode transmission of the sidelink;

[1103] The priority of the uplink transmission is higher than the priority of the second-mode transmission of the sidelink;

[1104] The priority of the downlink transmission is higher than the priority of the second-mode transmission of the sidelink;

[1105] The priority of the service or data transmitted on the ninth resource is higher than the priority of the service or data transmitted on the tenth resource;

[1106] The priority information of the service or data transmitted on the ninth resource is greater than or equal to or less than or equal to the second threshold;

[1107] The priority information of the service or data transmitted on the tenth resource is greater than or equal to or less than or equal to the third threshold;

[1108] The priority of the ninth resource is higher than the priority of the tenth resource;

[1109] The measurement result of the first mode of the side link is higher than the measurement result of the second mode of the side link;

[1110] The measurement result of the uplink is higher than the measurement result of the second mode of the side link;

[1111] The measurement result of the downlink is higher than the measurement result of the second mode of the side link;

[1112] The measurement result of the first mode of the side link is greater than or equal to or less than or equal to the fourth threshold;

[1113] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[1114] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[1115] The measurement result of the second mode of the side link is greater than or equal to or less than or equal to the fifth threshold;

[1116] The priority information transmitted by the first mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[1117] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[1118] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[1119] The priority information transmitted by the second mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[1120] The measurement result of the ninth resource is higher than the measurement result of the tenth resource;

[1121] The measurement result of the ninth resource is greater than or equal to or less than or equal to the fourth threshold;

[1122] The measurement result of the tenth resource is greater than or equal to or less than or equal to the fifth threshold;

[1123] The ninth resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources and / or the resources of the second mode of the sidelink. The first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided;

[1124] The ninth resource includes the exclusive resources of the first terminal device;

[1125] The start time-domain position of the ninth resource is before or after the start time-domain position of the tenth resource;

[1126] The ninth resource includes periodic seventh time-frequency resources, the tenth resource includes periodic eighth time-frequency resources, and the period of the seventh time-frequency resources is greater than or less than the period of the eighth time-frequency resources;

[1127] The ninth resource includes periodic seventh time-frequency resources, the tenth resource includes periodic eighth time-frequency resources, and the time interval between two adjacent seventh time-frequency resources is greater than or less than the time interval between two adjacent eighth time-frequency resources;

[1128] The size of the ninth resource is greater than the size of the tenth resource;

[1129] The proportion of the overlapping resources in the ninth resource is greater than or less than the proportion of the overlapping resources in the tenth resource;

[1130] In another possible implementation, the ninth resource includes any one or more of the following:

[1131] The resources of the sidelink;

[1132] The resources of the first mode of the sidelink;

[1133] The configured grant resources of the sidelink;

[1134] The first type of configured grant resources of the sidelink;

[1135] The second type of configured grant resources of the sidelink;

[1136] The dynamic grant resources of the sidelink;

[1137] The resources of the uplink;

[1138] The configured grant resources of the uplink;

[1139] The first type of configured grant resources of the uplink;

[1140] The second type of configured grant resources of the uplink;

[1141] The dynamic authorization resources of the uplink;

[1142] Resources of the downlink;

[1143] The semi-static allocation resources of the downlink;

[1144] The dynamic allocation resources of the downlink;

[1145] Wherein, the first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided; the second type of configured grant includes the period of the resources of the sidelink provided by the network device through RRC signaling and / or the period of the resources of the uplink provided, and then activates the resources of the sidelink and / or the resources of the uplink through PDCCH or DCI; the dynamic authorization resources include the resources of the sidelink scheduled by the network device through PDCCH or DCI and / or the resources of the uplink; the semi-static allocation resources include the period of the downlink resources provided by the network device through RRC signaling, and then activates the resources of the downlink through PDCCH or DCI; the dynamic allocation resources include the resources of the downlink scheduled by the network device through PDCCH or DCI; the resources of the first mode of the sidelink include the resources of the sidelink scheduled by the network device for the terminal device, and the resources of the first mode of the sidelink include the configured grant resources of the sidelink and / or the dynamic authorization resources of the sidelink; the configured grant resources of the sidelink include the first type of configured grant resources of the sidelink and / or the second type of configured grant resources of the sidelink;

[1146] The tenth resource includes the resources selected or competed for or sensed by the first terminal device, and / or the reserved resources.

[1147] In another possible implementation manner, the processing module is specifically configured to:

[1148] Receive scheduling information sent by the network device before the sensing window ends, and the resources scheduled by the network device through the scheduling information exist in the selection window; determine the ninth resource scheduled by the network device for the first terminal device according to the scheduling information.

[1149] The fifteenth aspect of the embodiments of the present application provides a communication processing device, and the communication processing device includes:

[1150] A transceiver module, configured to send a fifth piece of information to a network device, where the fifth piece of information is used to indicate: information about an eleventh resource and / or that the first terminal device requests a twelfth resource from the network device. The eleventh resource includes resources of a second mode of a sidelink, and the resources of the second mode of the sidelink include resources selected, competed for, or sensed by the first terminal device and / or reserved resources. The sidelink is a wireless direct communication link between the first terminal device and a second terminal device.

[1151] In a possible implementation, the transceiver module is specifically configured to:

[1152] When a ninth condition is satisfied, send the fifth piece of information to the network device. The ninth condition includes any one or more of the following:

[1153] The first terminal device is in a connected state;

[1154] The first terminal device determines that the priority of the eleventh resource is higher than the priority of the twelfth resource. The twelfth resource includes any one or more of the following: resources of a first mode of the sidelink, uplink resources, and downlink resources. The resources of the first mode of the sidelink include resources scheduled by the network device for the first terminal device. The uplink resources include resources of an uplink between the first terminal device and the network device. The downlink resources include resources of a downlink between the first terminal device and the network device;

[1155] The first terminal device sends a resource request message to the network device, where the resource request message is used to request the twelfth resource from the network device;

[1156] The first terminal device senses, selects, or competes for the eleventh resource, and / or reserves the eleventh resource.

[1157] The first terminal device has uplink resources.

[1158] In another possible implementation, the fifth piece of information includes any one or more of the following information:

[1159] An indication that the first terminal device senses, selects, or competes for the eleventh resource;

[1160] An indication that the first terminal device reserves the eleventh resource;

[1161] Information about the eleventh resource;

[1162] Resource type information about the eleventh resource;

[1163] Time domain information about the eleventh resource;

[1164] Time domain length information about the eleventh resource;

[1165] Time domain position information of the eleventh resource;

[1166] Frequency domain information of the eleventh resource;

[1167] Frequency domain bandwidth information of the eleventh resource;

[1168] Frequency domain position information of the eleventh resource;

[1169] Period or time interval of the eleventh resource;

[1170] Duration of the eleventh resource;

[1171] Period or time interval of the service or data transmitted on the eleventh resource;

[1172] Time offset between the time domain position of the eleventh resource and the time domain position when the first terminal device sends the fifth information;

[1173] Time offset between the time domain position of the twelfth resource and the time domain position when the first terminal device sends the fifth information; Priority information of the service of the data transmitted on the eleventh resource;

[1174] Priority information of the eleventh resource;

[1175] Information of resources that do not overlap with the eleventh resource;

[1176] Indication that the first terminal device requests the twelfth resource from the network device;

[1177] Information of the twelfth resource;

[1178] Resource type information of the twelfth resource;

[1179] Time domain information of the twelfth resource;

[1180] Time domain length information of the twelfth resource;

[1181] Time domain position information of the twelfth resource;

[1182] Frequency domain information of the twelfth resource;

[1183] Frequency domain bandwidth information of the twelfth resource;

[1184] Frequency domain position information of the twelfth resource;

[1185] Period or interval of the twelfth resource;

[1186] Information of the time domain offset of the twelfth resource relative to the eleventh resource;

[1187] There is an indication of resource reservation for the first terminal device;

[1188] Information on the resources reserved by the first terminal device;

[1189] There is an indication of retransmission for the first terminal device;

[1190] The maximum number of retransmissions of the first terminal device;

[1191] The time interval between the initial transmission and retransmission of the first terminal device;

[1192] The frequency-domain information of the initial transmission and the frequency-domain information of the retransmission of the first terminal device.

[1193] In another possible implementation, the transceiver module is specifically configured to:

[1194] Send the fifth information to the network device through RRC signaling, MAC signaling, and physical layer signaling.

[1195] In another possible implementation, the transceiver module is specifically configured to:

[1196] When the tenth condition is satisfied, determine that the priority of the eleventh resource is higher than the priority of the twelfth resource;

[1197] Send the fifth information to the network device; the ninth condition includes any one or more of the following:

[1198] The priority of the first-mode transmission of the sidelink is lower than the priority of the second-mode transmission of the sidelink;

[1199] The priority of the uplink transmission is lower than the priority of the second-mode transmission of the sidelink;

[1200] The priority of the downlink transmission is lower than the priority of the second-mode transmission of the sidelink;

[1201] The priority of the service or data transmitted on the eleventh resource is higher than the priority of the service or data transmitted on the twelfth resource;

[1202] The priority information of the service or data transmitted on the eleventh resource is greater than or less than the second threshold;

[1203] The priority information of the service or data transmitted on the twelfth resource is greater than or less than the third threshold;

[1204] The priority of the eleventh resource is higher than the priority of the sixth resource;

[1205] The measurement result of the second mode of the sidelink is higher than the measurement result of the first mode of the sidelink;

[1206] The measurement result of the uplink is lower than the measurement result of the second mode of the side link;

[1207] The measurement result of the downlink is lower than the measurement result of the second mode of the side link;

[1208] The measurement result of the second mode of the side link is greater than or equal to or less than or equal to the fourth threshold;

[1209] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[1210] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[1211] The measurement result of the first mode of the side link is greater than or less than the fifth threshold;

[1212] The priority information transmitted in the first mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[1213] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[1214] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[1215] The priority information transmitted in the second mode of the side link is greater than or equal to or less than or equal to the sixth threshold;

[1216] The measurement result of the eleventh resource is higher than the measurement result of the twelfth resource;

[1217] The measurement result of the eleventh resource is greater than or equal to or less than or equal to the fourth threshold;

[1218] The measurement result of the eleventh resource is greater than or equal to or less than or equal to the fifth threshold;

[1219] The start time-domain position of the eleventh resource is before or after the start time-domain position of the twelfth resource;

[1220] The eleventh resource includes the periodic ninth time-frequency resource, the twelfth resource includes the periodic tenth time-frequency resource, and the period of the ninth time-frequency resource is greater than or less than the period of the tenth time-frequency resource;

[1221] The eleventh resource includes the periodic ninth time-frequency resource, the twelfth resource includes the periodic tenth time-frequency resource, and the time interval between two adjacent ninth time-frequency resources is greater than or less than the time interval between two adjacent tenth time-frequency resources;

[1222] The size of the eleventh resource is smaller than the size of the twelfth resource;

[1223] The ratio of the overlapping resources in the eleventh resource to the eleventh resource is greater than or less than the ratio of the overlapping resources in the twelfth resource to the twelfth resource.

[1224] In a sixteenth aspect of the embodiments of the present application, a communication processing device is provided, and the communication processing device includes:

[1225] A transceiver module, configured to receive fifth information sent by a first terminal device, where the fifth information is used to indicate: information of an eleventh resource and / or the first terminal device requests a twelfth resource from the network device, the eleventh resource includes resources in a second mode of a sidelink, and the resources in the second mode of the sidelink include resources selected or competed for or sensed by the first terminal device and / or reserved resources, and the sidelink is a wireless direct communication link between the first terminal device and a second terminal device.

[1226] In a possible implementation manner, the communication processing device further includes a processing module; the processing module is configured to:

[1227] Based on the fifth information, schedule the twelfth resource for the first terminal device, where the twelfth resource includes any one or more of the following: resources in a first mode of the sidelink, uplink resources, and downlink resources, the uplink resources include resources of an uplink between the first terminal device and the network device, and the downlink resources include resources of a downlink between the first terminal device and the network device.

[1228] In another possible implementation manner, the twelfth resource does not include any one of the following:

[1229] The eleventh resource;

[1230] All time-frequency resources in the time domain where the eleventh resource is located;

[1231] A subset of the eleventh resource;

[1232] All time-frequency resources in the time domain where the subset of the eleventh resource is located.

[1233] In another possible implementation manner, the subset of the eleventh resource includes resources with a higher priority than the twelfth resource.

[1234] In another possible implementation manner, the processing module is specifically configured to:

[1235] When an eighth condition is satisfied, determine that the priority of the eleventh resource is higher than the priority of the twelfth resource;

[1236] Excluding the eleventh resource or all time-frequency resources in the time domain where the eleventh resource is located, schedule the twelfth resource for the first terminal device.

[1237] In another possible implementation, the eighth condition includes any one or more of the following:

[1238] The priority of the first-mode transmission of the side link is lower than the priority of the second-mode transmission of the side link;

[1239] The priority of the uplink transmission is lower than the priority of the second-mode transmission of the side link;

[1240] The priority of the downlink transmission is lower than the priority of the second-mode transmission of the side link;

[1241] The priority of the service or data transmitted on the eleventh resource is higher than the priority of the service or data transmitted on the twelfth resource;

[1242] The priority information of the service or data transmitted on the eleventh resource is greater than or less than a second threshold;

[1243] The priority information of the service or data transmitted on the twelfth resource is greater than or less than a third threshold;

[1244] The priority of the eleventh resource is higher than the priority of the sixth resource;

[1245] The measurement result of the second mode of the side link is higher than the measurement result of the first mode of the side link;

[1246] The measurement result of the uplink is lower than the measurement result of the second mode of the side link;

[1247] The measurement result of the downlink is lower than the measurement result of the second mode of the side link;

[1248] The measurement result of the second mode of the side link is greater than or equal to or less than or equal to a fourth threshold;

[1249] The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold;

[1250] The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold;

[1251] The measurement result of the first mode of the side link is greater than or less than a fifth threshold;

[1252] The priority information of the first-mode transmission of the side link is greater than or equal to or less than or equal to a sixth threshold;

[1253] The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold;

[1254] The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold;

[1255] The priority information of the second mode transmission of this side link is greater than or equal to or less than or equal to this sixth threshold value;

[1256] The measurement result of this eleventh resource is higher than the measurement result of this twelfth resource;

[1257] The measurement result of this eleventh resource is greater than or equal to or less than or equal to this fourth threshold value;

[1258] The measurement result of this eleventh resource is greater than or equal to or less than or equal to this fifth threshold value;

[1259] The start time domain position of this eleventh resource is before or after the start time domain position of this twelfth resource;

[1260] This eleventh resource includes periodic ninth time-frequency resources, this twelfth resource includes periodic tenth time-frequency resources, and the period of this ninth time-frequency resource is greater than or less than the period of this tenth time-frequency resource;

[1261] This eleventh resource includes periodic ninth time-frequency resources, this twelfth resource includes periodic tenth time-frequency resources, and the time interval between two adjacent ninth time-frequency resources is greater than or less than the time interval between two adjacent tenth time-frequency resources;

[1262] The size of this eleventh resource is smaller than the size of this twelfth resource;

[1263] The proportion value of the overlapping resources in this eleventh resource to this eleventh resource is greater than or less than the proportion value of the overlapping resources in this twelfth resource to this twelfth resource.

[1264] In another possible implementation manner, this fifth information includes any one or more of the following information:

[1265] An indication that this first terminal device has sensed or selected or contended for this eleventh resource;

[1266] An indication that this first terminal device has reserved this eleventh resource;

[1267] The information of this eleventh resource;

[1268] The resource type information of this eleventh resource;

[1269] The time domain information of this eleventh resource;

[1270] The time domain length information of this eleventh resource;

[1271] The time domain position information of this eleventh resource;

[1272] The frequency domain information of this eleventh resource;

[1273] The frequency domain bandwidth information of the eleventh resource;

[1274] The frequency domain position information of the eleventh resource;

[1275] The period or time interval of the eleventh resource;

[1276] The duration of the eleventh resource;

[1277] The period or time interval of the service or data transmitted on the eleventh resource;

[1278] The time offset between the time domain position of the eleventh resource and the time domain position where the first terminal device sends the fifth information;

[1279] The time offset between the time domain position of the twelfth resource and the time domain position where the first terminal device sends the fifth information; The priority information of the service or data transmitted on the eleventh resource;

[1280] The priority information of the eleventh resource;

[1281] The information of the resources that do not overlap with the eleventh resource;

[1282] The indication that the first terminal device requests the twelfth resource from the network device;

[1283] The information of the twelfth resource;

[1284] The resource type information of the twelfth resource;

[1285] The time domain information of the twelfth resource;

[1286] The time domain length information of the twelfth resource;

[1287] The time domain position information of the twelfth resource;

[1288] The frequency domain information of the twelfth resource;

[1289] The frequency domain bandwidth information of the twelfth resource;

[1290] The frequency domain position information of the twelfth resource;

[1291] The period or interval of the twelfth resource;

[1292] The information of the time domain offset of the twelfth resource relative to the eleventh resource;

[1293] The indication that the first terminal device has resource reservation;

[1294] The information of the resources reserved by the first terminal device;

[1295] There is an indication of retransmission in the first terminal device;

[1296] The maximum number of retransmissions of the first terminal device;

[1297] The time interval between the initial transmission and retransmission of the first terminal device;

[1298] The frequency-domain information of the initial transmission and the frequency-domain information of the retransmission of the first terminal device.

[1299] In another possible implementation, the network device receives fifth information sent from the first terminal device, including:

[1300] The network device receives the fifth information sent by the terminal device in any one of RRC signaling, MAC signaling, and physical layer signaling.

[1301] In another possible implementation, the transceiver module is specifically configured to:

[1302] Receive the fifth information sent by the first terminal device in any one of RRC signaling, MAC signaling, and physical layer signaling.

[1303] The seventeenth aspect of the embodiments of the present application provides a communication processing device, which includes:

[1304] A processing module, configured to obtain a transmission configuration, where the transmission configuration includes any one or any combination of a first dedicated time-domain resource configuration, a second dedicated time-domain resource configuration, an eighth dedicated time-domain resource configuration, a ninth dedicated time-domain resource configuration, a tenth dedicated time-domain resource configuration, and an eleventh dedicated time-domain resource configuration; wherein, the first dedicated time-domain resource configuration includes a time-domain resource configuration of a first mode dedicated to the sidelink; the second dedicated time-domain resource configuration includes a time-domain resource configuration of a second mode dedicated to the sidelink; the eighth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to the transmission of the first mode of the sidelink; the ninth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to the transmission of the second mode of the sidelink; the tenth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to the reception of the first mode of the sidelink; the eleventh dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to the reception of the second mode of the sidelink; the sidelink is a wireless direct communication link between the first terminal device and the second terminal device; select a thirteenth resource according to the transmission configuration, where the thirteenth resource includes resources of the second mode of the sidelink, and the resources of the second mode of the sidelink include resources selected or competed for or informed by the first terminal device and / or reserved resources.

[1305] In one possible implementation, the transmission configuration further includes any one or more of a third dedicated time-domain resource configuration, a fourth dedicated time-domain resource configuration, a fifth dedicated time-domain resource configuration, a sixth dedicated time-domain resource configuration, and a seventh dedicated time-domain resource configuration:

[1306] The third dedicated time-domain resource configuration is used for the transmission of the sidelink;

[1307] The fourth dedicated time-domain resource configuration is used for the transmission of the sidelink;

[1308] The fifth dedicated time-domain resource configuration is used for the reception of the sidelink;

[1309] The sixth dedicated time-domain resource configuration is used for the uplink transmission;

[1310] The seventh dedicated time-domain resource configuration is used for the downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[1311] In another possible implementation, the transmission configuration further includes a shared time-domain resource configuration, and the shared time-domain resource configuration is used for any one or more of the following:

[1312] The first-mode transmission of the sidelink;

[1313] The second-mode transmission of the sidelink;

[1314] The first-mode transmission of the sidelink;

[1315] The second-mode transmission of the sidelink;

[1316] The first-mode reception of the sidelink;

[1317] The second-mode reception of the sidelink;

[1318] The transmission of the sidelink;

[1319] The transmission of the sidelink;

[1320] The reception of the sidelink;

[1321] The uplink transmission;

[1322] The downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[1323] In another possible implementation, the transmission configuration is specified by a communication protocol; or, the processing module is specifically configured to:

[1324] Receive the transmission configuration sent by the network device; or,

[1325] Receive sixth information sent from a network device, where the sixth information carries information about the transmission configuration; or,

[1326] Determine the transmission configuration according to a preset rule.

[1327] The eighteenth aspect of the embodiments of the present application provides a communication processing device, where the communication processing device includes:

[1328] A processing module, configured to obtain a transmission configuration, where the transmission configuration includes any one or more of a first dedicated time-domain resource configuration, a second dedicated time-domain resource configuration, an eighth dedicated time-domain resource configuration, a ninth dedicated time-domain resource configuration, a tenth dedicated time-domain resource configuration, and an eleventh dedicated time-domain resource configuration; where the first dedicated time-domain resource configuration includes a time-domain resource configuration of a first mode dedicated to the sidelink; the second dedicated time-domain resource configuration includes a time-domain resource configuration of a second mode dedicated to the sidelink; the eighth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to transmission of the first mode of the sidelink; the ninth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to transmission of the second mode of the sidelink; the tenth dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to reception of the first mode of the sidelink; the eleventh dedicated time-domain resource configuration includes a time-domain resource configuration dedicated to reception of the second mode of the sidelink; the sidelink is a wireless direct communication link between the first terminal device and the second terminal device; select a fourteenth resource for the first terminal device according to the transmission configuration.

[1329] In a possible implementation, the transmission configuration further includes any one or more of a third dedicated time-domain resource configuration, a fourth dedicated time-domain resource configuration, a fifth dedicated time-domain resource configuration, a sixth dedicated time-domain resource configuration, and a seventh dedicated time-domain resource configuration:

[1330] The third dedicated time-domain resource configuration is used for transmission of the sidelink;

[1331] The fourth dedicated time-domain resource configuration is used for transmission of the sidelink;

[1332] The fifth dedicated time-domain resource configuration is used for reception of the sidelink;

[1333] The sixth dedicated time-domain resource configuration is used for uplink transmission;

[1334] The seventh dedicated time-domain resource configuration is used for downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[1335] In another possible implementation, the transmission configuration further includes a shared time-domain resource configuration, which is used for any one or more of the following:

[1336] The first-mode transmission of the sidelink;

[1337] The second-mode transmission of the sidelink;

[1338] The first-mode transmission of the sidelink;

[1339] The second-mode transmission of the sidelink;

[1340] The first-mode reception of the sidelink;

[1341] The second-mode reception of the sidelink;

[1342] The transmission of the sidelink;

[1343] The transmission of the sidelink;

[1344] The reception of the sidelink;

[1345] Uplink transmission;

[1346] Downlink transmission; the uplink transmission is the uplink transmission for communication between the first terminal device and the network device, and the downlink transmission is the downlink transmission for communication between the first terminal device and the network device.

[1347] In another possible implementation, the transmission configuration is specified by a communication protocol; or, the processing module is specifically configured to:

[1348] Determine the transmission configuration according to a preset rule.

[1349] In another possible implementation, the communication processing device further includes a transceiver module; the transceiver module is configured to:

[1350] Send sixth information to the first terminal device, where the sixth information is used to carry information about the transmission configuration.

[1351] The nineteenth aspect of the embodiments of the present application provides a communication processing device, which includes a processor and a memory; the memory is used to store computer instructions, and when the processor executes the instructions, the communication processing device is caused to execute the communication processing method described in any one of the first aspect, the third aspect, the fourth aspect, the fifth aspect, the sixth aspect, and the eighth aspect. The communication processing device may be the first terminal device described in any one of the first aspect, the third aspect, the fourth aspect, the fifth aspect, the sixth aspect, and the eighth aspect, such as a vehicle-mounted communication device, or a device including the first terminal device, such as various types of vehicles, or a device or component included in the first terminal device, such as a system chip.

[1352] In the twentieth aspect of the embodiments of the present application, a communication processing device is provided. The communication processing device includes: a processor and a memory; the memory is used to store computer instructions, and when the processor executes the instructions, the communication processing device is enabled to execute the communication processing method described in any one of the second, seventh, and ninth aspects above. The communication device may be the network device described in any one of the second, seventh, and ninth aspects above, such as a base station, or a device including the above network device, or a device or component included in the above network device, such as a system chip.

[1353] In the twenty-first aspect of the embodiments of the present application, a chip system is provided. The chip system includes a processor and an input / output port. The processor is used to implement the processing functions involved in the communication processing method described in any one of the first, third, fourth, fifth, sixth, and eighth aspects above, and the input / output port is used to implement the transceiver functions involved in the communication processing method described in any one of the first, third, fourth, fifth, sixth, and eighth aspects above.

[1354] In a possible design, the chip system further includes a memory, and the memory is used to store program instructions and data for implementing the functions involved in the communication processing method described in the first aspect above.

[1355] The chip system may be composed of chips or may include chips and other discrete devices.

[1356] In the twenty-second aspect of the embodiments of the present application, a chip system is provided. The chip system includes a processor and an input / output port. The processor is used to implement the processing functions involved in the communication processing method described in any one of the second, seventh, and ninth aspects above, and the input / output port is used to implement the transceiver functions involved in the communication processing method described in any one of the second, seventh, and ninth aspects above.

[1357] In a possible design, the chip system further includes a memory, and the memory is used to store program instructions and data for implementing the functions involved in the communication processing method described in the second aspect above.

[1358] The chip system may be composed of chips or may include chips and other discrete devices.

[1359] In the twenty-third aspect of the embodiments of the present application, a communication processing system is provided. The communication processing system includes a first terminal device in any one of the first, third, fourth, fifth, sixth, and eighth aspects above and a second terminal device in any one of the second, seventh, and ninth aspects above.

[1360] The twenty-fourth aspect of the embodiments of the present application provides a computer-readable storage medium. Computer instructions are stored in the computer-readable storage medium; when the computer instructions run on a computer, the computer is caused to execute the communication processing method described in any one of the possible implementation manners in any one of the first aspect to the ninth aspect.

[1361] The twenty-fifth aspect of the embodiments of the present application provides a computer program product. The computer program product includes a computer program or instructions, and when the computer program or instructions run on a computer, the computer is caused to execute the communication processing method described in any one of the possible implementation manners in any one of the first aspect to the ninth aspect.

[1362] It can be seen from the above technical solutions that the first terminal device generates first information; then, the first terminal device sends the first information to the network device, and the first information is used to indicate: the first resource released by the first terminal device and / or the second resource requested by the first terminal device from the network device. Therefore, when the first terminal device decides to release the first resource, the first terminal device can send the first information to the network device, so that the network device can determine the first resource released by the first terminal device, and in this way, the network device can allocate the first resource to other terminal devices to improve the resource utilization rate. Description of the Drawings

[1363] Figure 1A It is a schematic diagram of a system architecture of an embodiment of the present application;

[1364] Figure 2A It is a schematic diagram of an embodiment of the communication processing method of an embodiment of the present application;

[1365] Figure 2B It is a schematic diagram of a scenario of the communication processing method of an embodiment of the present application;

[1366] Figure 2C It is another schematic diagram of a scenario of the communication processing method of an embodiment of the present application;

[1367] Figure 2D It is another schematic diagram of a scenario of the communication processing method of an embodiment of the present application;

[1368] Figure 2E It is another schematic diagram of a scenario of the communication processing method of an embodiment of the present application;

[1369] Figure 2F It is a schematic diagram of the sending format of the MAC CE of an embodiment of the present application;

[1370] Figure 2G It is another schematic diagram of a scenario of the communication processing method of an embodiment of the present application;

[1371] Figure 2H Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1372] Figure 2I Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1373] Figure 2J Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1374] Figure 2K Another schematic diagram of another embodiment of the communication processing method according to the embodiment of the present application;

[1375] Figure 2L Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1376] Figure 2M Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1377] Figure 2N Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1378] Figure 2O Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1379] Figure 2P Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1380] Figure 2Q Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1381] Figure 3A Another schematic diagram of another embodiment of the communication processing method according to the embodiment of the present application;

[1382] Figure 3B Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1383] Figure 3C Another schematic diagram of another embodiment of the communication processing method according to the embodiment of the present application;

[1384] Figure 4A Another schematic diagram of another embodiment of the communication processing method according to the embodiment of the present application;

[1385] Figure 4B Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1386] Figure 4C Another schematic diagram of the communication processing method according to the embodiment of the present application;

[1387] Figure 4D Another schematic diagram of the communication processing method according to an embodiment of this application;

[1388] Figure 5A Another schematic diagram of the communication processing method according to an embodiment of this application;

[1389] Figure 5B Another schematic diagram of the communication processing method according to an embodiment of this application;

[1390] Figure 5C Another schematic diagram of another scenario of the communication processing method according to an embodiment of this application;

[1391] Figure 5D Another schematic diagram of another scenario of the communication processing method according to an embodiment of this application;

[1392] Figure 5E Another schematic diagram of another scenario of the communication processing method according to an embodiment of this application;

[1393] Figure 5F Another schematic diagram of the communication processing method according to an embodiment of this application;

[1394] Figure 6A Another schematic diagram of the communication processing method according to an embodiment of this application;

[1395] Figure 6B Another schematic diagram of the communication processing method according to an embodiment of this application;

[1396] Figure 6C Another schematic diagram of the communication processing method according to an embodiment of this application;

[1397] Figure 7A Another schematic diagram of the communication processing method according to an embodiment of this application;

[1398] Figure 7B Another schematic diagram of another scenario of the communication processing method according to an embodiment of this application;

[1399] Figure 8A Another schematic diagram of the communication processing method according to an embodiment of this application;

[1400] Figure 9 A schematic diagram of the structure of the communication processing device according to an embodiment of this application;

[1401] Figure 10 Another schematic diagram of the structure of the communication processing device according to an embodiment of this application;

[1402] Figure 11 A schematic diagram of the structure of the first terminal device according to an embodiment of this application;

[1403] Figure 12 It is a schematic structural diagram of a network device according to an embodiment of the present application;

[1404] Figure 13 It is another schematic structural diagram of a communication processing device according to an embodiment of the present application;

[1405] Figure 14 It is a schematic diagram of a communication processing system according to an embodiment of the present application. Detailed implementation manners

[1406] Embodiments of the present application provide a communication processing method, a communication processing device, and a system for improving the utilization rate of resources.

[1407] The technical solutions of the embodiments of the present application can be applied to various communication systems, such as: Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WIMAX) communication system, 5th generation (5G) system, New Radio (NR), or future communication systems (such as, 6G communication system or 7G communication system, etc.).

[1408] The terminal device in the embodiments of the present application may refer to a user equipment, an access terminal, a user unit, a user station, a mobile station, a mobile device, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, a user agent, or a user device. The terminal device may also be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device with wireless communication function, a computing device, or other processing devices connected to a wireless modem, a vehicle-mounted device, a wearable device, a terminal device in a 5G network, or a terminal device in a future evolved Public Land Mobile Network (PLMN), a vehicle-mounted communication device, a vehicle-mounted communication chip, etc. The embodiments of the present application do not limit this.

[1409] The network device in the embodiments of the present application may be a device for communicating with a terminal device. The network device may be a base transceiver station (BTS) in a global system for mobile communications (GSM) system or a code division multiple access (CDMA) system, or a NodeB (NB) in a wideband code division multiple access (WCDMA) system, or an evolved NodeB (eNB or eNodeB) in an LTE system, or a radio controller in a cloud radio access network (CRAN) scenario, or the network device may be a relay station, an access point, a vehicle-mounted device, a wearable device, and a network device in a future 5G network or a network device in a future evolved PLMN network, etc. The embodiments of the present application do not limit this.

[1410] In the embodiments of the present application, a terminal device or a network device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system layer. The hardware layer includes hardware such as a central processing unit (CPU), a memory management unit (MMU), and a memory (also referred to as main memory). The operating system may be any one or more computer operating systems that implement service processing through a process. For example, the Linux operating system, the Unix operating system, the Android operating system, the iOS operating system, or the Windows operating system, etc. The application layer includes applications such as a browser, an address book, a word processing software, and an instant messaging software. Moreover, the embodiments of the present application do not particularly limit the specific structure of the execution subject of the method provided in the embodiments of the present application. As long as it can communicate according to the method provided in the embodiments of the present application by running a program recording the code of the method provided in the embodiments of the present application. For example, the execution subject of the method provided in the embodiments of the present application may be a terminal device or a network device, or a functional module in a terminal device or a network device that can call and execute the program.

[1411] Additionally, various aspects or features of the present application can be implemented as a method, apparatus, or article of manufacture using standard programming and / or engineering techniques. The term "article of manufacture" as used in this application encompasses a computer program accessible from any computer-readable device, carrier, or medium. For example, computer-readable media can include, but are not limited to: magnetic storage devices (such as hard disks, floppy disks, or magnetic tapes, etc.), optical discs (such as compact discs (CDs), digital versatile discs (DVDs), etc.), smart cards, and flash memory devices (such as erasable programmable read-only memories (EPROMs), cards, sticks, or key drives, etc.). Additionally, the various storage media described herein can represent one or more devices and / or other machine-readable media for storing information. The term "machine-readable media" can include, but is not limited to, wireless channels and various other media capable of storing, containing, and / or carrying instructions and / or data.

[1412] Currently, V2X is a key technology for intelligent transportation systems and is considered to be one of the areas in the Internet of Things system with the most industrial potential and the clearest market demand. It has the characteristics of a wide application space, great industrial potential, and strong social benefits. It is of great significance for promoting the innovative development of the automotive and information and communication industries, building new models and new business forms of automotive and transportation services, and driving the innovation and application of technologies such as driverless, assisted driving, intelligent driving, connected driving, intelligent connected driving, autonomous driving, and car sharing, and improving traffic efficiency and safety levels. Vehicle-to-everything (V2X) generally refers to a communication network that provides vehicle information through sensors, in-vehicle terminal devices, etc. installed on vehicles to achieve mutual communication between vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), vehicle-to-network (V2N), and vehicle-to-pedestrian (V2P).

[1413] Figure 1A It is a schematic diagram of a system architecture for an embodiment of the present application. In Figure 1A In the V2X scenario, the communication link for direct communication between terminal devices can be referred to as a sidelink or side link (SL). The wireless communication link between a terminal device and a network device can be referred to as an uplink (UL) or a downlink (DL). Since the UL or DL interface can be referred to as the Uu interface, UL or DL can be referred to as the Uu interface link.

[1414] The SL communication resources for wireless direct connection communication between terminal devices can be scheduled by a network device. Exemplarily, within the coverage area of the network device, the wireless direct connection communication process between terminal devices can be controlled by the network device. The terminal device serving as the data sender can send control signals and data signals to the terminal device serving as the data receiver on the SL communication resources configured by the network device. This mode of the base station scheduling SL transmission resources can be referred to as the first mode. Optionally, the first mode can be the mode1 resource configuration mode or the mode3 resource configuration mode specified in the current standards developed by the 3rd Generation Partnership Project (3GPP).

[1415] Exemplarily, the base station scheduling SL transmission resources may include two different types of transmission resources: dynamic grant and configured grant. Among them, for dynamic grant, each data transmission of the terminal device requires the network device to allocate resources separately, with the characteristic of "one allocation, one use". For example, it can be the sidelink transmission resources dynamically allocated by the network device to the terminal device through downlink control information (DCI), where the DCI can be carried by the physical downlink control channel. Configured grant means that each data transmission of the terminal device does not always require the network device to allocate resources separately. After the network device allocates resources to the terminal device once, the terminal device can use the allocated resources within a certain period of time in the future, with the characteristic of "one allocation, multiple uses". For example, it can include type1 configured grant (SL configured grant type-1), type2 configured grant (SL configured grant type-2), grant free, and semi-persistent scheduling (SL Semi-Persistent Scheduling, SL SPS). Type1 configured grant can be the sidelink configured grant directly configured by the network device to the terminal device through radio resource control (RRC) signaling. The terminal device can directly use the configured grant resources to transmit data without additional activation (such as activation through PDCCH / DCI). Type2 configured grant can be that the network device defines the period of the configured grant through RRC signaling and then activates the configured grant through PDCCH / DCI. The terminal device cannot directly use the configured grant resources to transmit data and can only use them after activation. Grant free can be the sidelink configured grant directly configured by the network device to the terminal device through radio resource control (RRC) signaling. The terminal device can directly use the configured grant resources to transmit data without additional activation (such as activation through PDCCH / DCI). Semi-persistent scheduling can be that the network device defines the period of the configured grant through RRC signaling and then activates the configured grant through PDCCH / DCI. The terminal device cannot directly use the configured grant resources to transmit data and can only use them after activation. The main difference between dynamic grant and configured grant lies in the grant, that is, the flexibility of resource allocation and the overhead of resource allocation. For dynamic grant, the network needs to allocate a grant for each data transmission of the terminal device. The resource allocation is flexible, but the resource allocation overhead is relatively large. For configured grant, with one-time grant allocation by the network device, the terminal can use it multiple times, and the resource allocation overhead is relatively small. However, the allocated resources do not change and are not adjusted for a quite long time, and the resource allocation is not flexible.Dynamic authorization is used to utilize a physical channel (e.g., allocated by PDCCH, with relatively rapid allocation); configured authorization uses a higher-layer signaling (e.g., RRC signaling) or a combination of a higher-layer signaling (e.g., RRC signaling) and a physical channel (e.g., PDCCH) for configuration, with slower resource allocation.

[1416] The SL communication resources for direct wireless communication between terminal devices can also be determined independently by the terminal devices without being scheduled and controlled by the network device. Exemplarily, within the communication coverage of the network device, the network device configures an SL resource pool for the terminal device through a system information block (SIB) message or dedicated RRC signaling. The terminal device acting as the data sender can autonomously obtain SL communication resources from the SL resource pool to send control signals and data signals to the terminal device acting as the data receiver; or, exemplarily, outside the communication coverage of the network device, the terminal device acting as the data sender autonomously obtains sidelink communication resources from a pre-configured SL resource pool to send control signals, and / or data signals to the terminal device acting as the data receiver. Exemplarily, the terminal device can sense or compete for sidelink transmission resources. Optionally, the terminal device competes with other terminal devices to obtain suitable SL communication resources in the SL resource pool to send control signals, and / or data signals. For example, the higher the priority of the V2X service to be transmitted in the terminal device, the greater the chance of competing for suitable SL communication resources in the SL resource pool. Optionally, the terminal device can also pre-store SL resource pool information, or the network device pre-configures the SL resource pool when the terminal device accesses the network. This mode in which the terminal device determines the SL transmission resources independently can be referred to as the second mode; optionally, the second mode can be the mode2 resource configuration mode or mode4 resource configuration mode specified in the current 3GPP standards.

[1417] Currently, the communication system supports the coexistence of the first mode and the second mode, which may lead to the problem of overlapping in time domain between the resources of the first mode for the sidelink and the resources of the second mode for the sidelink in the terminal device. If the terminal device simultaneously sends data on the resources of the first mode and the resources of the second mode, it may result in an excessive PAPR. Then, at this time, the terminal device may use one resource to cover the other resource (e.g., covering the resources of the second mode for the sidelink with the resources of the first mode for the sidelink, or covering the resources of the first mode for the sidelink with the resources of the second mode for the sidelink), that is, the terminal device communicates only on one resource, wasting the covered resources and resulting in low resource utilization.

[1418] The embodiments of the present application will be described in detail below with reference to specific examples. It should be noted that this is only to help those skilled in the art better understand the embodiments of the present application, rather than limiting the scope of the embodiments of the present application.

[1419] It should be understood that in the embodiments of the present application, "first", "second", etc. are only used to refer to different objects, and do not represent other limitations on the referred objects. Exemplarily, for example, similar terms such as "first threshold", "second threshold", "first resource", "second resource", etc. that appear in the embodiments of the present application, and so on. The role of "first" and "second" among them can be to number the corresponding items for easy distinction of applicable scenarios or references, and do not limit specific thresholds or resources. For example, "the measurement result of the ninth resource is greater than or equal to the fourth threshold" can be understood as, in a technical scenario, the measurement result of a certain resource is greater than or equal to a certain threshold. The specific resource or threshold needs to be determined according to its applicable scenario.

[1420] To facilitate the reader's understanding of the solutions of the embodiments of the present application, some technical terms involved in the present application will be described below.

[1421] 1. The resources of the sidelink include the resources of the first mode of the sidelink and / or the resources of the second mode of the sidelink.

[1422] 2. The resources of the first mode of the sidelink are the resources of the sidelink scheduled by the base station, including the configured grant resources of the sidelink and / or the dynamic grant resources of the sidelink.

[1423] 3. The resources of the second mode of the sidelink are the sidelink resources selected or competed or sensed and / or reserved by the terminal device itself.

[1424] 4. The configured grant resources of the sidelink include the first type of configured grant resources of the sidelink and / or the second type of configured grant resources of the sidelink.

[1425] 5. The first type of configured grant resources of the sidelink: The sidelink configured grant directly configured by the network device to the terminal device through RRC signaling. The terminal device can directly use this configured grant resource to transmit data without additional activation (such as, activated through PDCCH / DCI). For example, type1 configured grant (SL configured grant type-1), grant free (SL grant free).

[1426] 6. Second-Type Configured Grant Resources for Sidelink: The network device defines the period of configured grant through RRC signaling and then activates the configured grant through PDCCH / DCI. The terminal device cannot directly use this configured grant resource to transmit data and can only use it after activation. For example, type2 configured grant (SL configured grant type-2), semi-persistent scheduling (SL Semi-Persistent Scheduling, SL SPS).

[1427] 7. Dynamic Grant Resources for Sidelink: The sidelink transmission resources dynamically allocated by the network device to the terminal device through DCI, where DCI can be carried by PDCCH. Each data transmission of the terminal device requires the network device to allocate resources separately, and the characteristic is "one allocation, one use".

[1428] 8. Uplink resources include uplink configured grant resources and / or uplink dynamic grant resources.

[1429] 9. Uplink configured grant resources include uplink first-type configured grant resources and / or uplink second-type configured grant resources.

[1430] 10. Uplink First-Type Configured Grant Resources: The uplink configured grant directly configured by the network device to the terminal device through RRC signaling. The terminal device can directly use this configured grant resource to transmit data without additional activation (such as activation through PDCCH / DCI). For example, type1 configured grant (configured grant type-1), grant free.

[1431] 11. Uplink Second-Type Configured Grant Resources: The network device defines the period of configured grant through RRC signaling and then activates the configured grant through PDCCH / DCI. The terminal device cannot directly use this configured grant resource to transmit data and can only use it after activation. For example, type2 configured grant (configured grant type-2), semi-persistent scheduling (Semi-Persistent Scheduling, SPS).

[1432] 12. Uplink Dynamic Grant Resources: The uplink transmission resources dynamically allocated by the network device to the terminal device through DCI, where DCI can be carried by PDCCH. Each data transmission of the terminal device requires the network device to allocate resources separately, and the characteristic is "one allocation, one use".

[1433] 13. Downlink resources include downlink semi-static allocation resources and / or downlink dynamic allocation resources.

[1434] 14. Semi-static allocation of downlink resources: The network device defines the period of the downlink resources through RRC signaling, and then activates the downlink resources through PDCCH or DCI; the terminal device cannot directly use this resource to receive data and can only use it after activation. For example, type 2 configured grant, Semi-Persistent Scheduling (SPS).

[1435] 15. Dynamic allocation of downlink resources: The network device dynamically allocates the downlink resources to the terminal device through downlink control information (DCI), where DCI can be carried by the physical downlink control channel. Each data reception of the terminal device requires the network device to allocate resources separately, and the characteristic is "one allocation, one use".

[1436] 16. Uplink transmission: The communication between the first terminal device and the network device through the uplink.

[1437] 17. Downlink transmission: The communication between the first terminal device and the network device through the downlink.

[1438] 18. The third terminal device: In this article, the third terminal device is a general term for terminal devices, which can be any one or more terminal devices other than the first terminal device.

[1439] 19. Resource overlap: It means that two or more resources overlap and / or partially overlap in the time domain.

[1440] 20. Overlap: It means that two or more resources overlap and / or partially overlap in the time domain.

[1441] 21. Release: It includes released and / or to be released.

[1442] 22. Sidelink first-mode transmission: It means that the terminal device communicates using the resources of the first mode of the sidelink.

[1443] 23. Sidelink second-mode transmission: It means that the terminal device communicates using the resources of the second mode of the sidelink.

[1444] Please refer to Figure 2A , Figure 2A which is a schematic diagram of an embodiment of the communication processing method of this application. As Figure 2A shown, the method includes:

[1445] 201. The first terminal device generates the first information.

[1446] Wherein, the first information is used to indicate any one or more of the following: the first terminal device releases the first resource, the first terminal device releases the first resource, and the first terminal device requests a second resource from the network device.

[1447] Optionally, the first terminal device releasing the first resource includes any one or more of the following: the first terminal device has released the first resource; the first terminal device will release the first resource.

[1448] Wherein, the first resource and / or the second resource includes any one or more of the following:

[1449] a. Resources of the sidelink.

[1450] Wherein, the resources of the sidelink include resources of the first mode of the sidelink and / or resources of the second mode of the sidelink, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device. For example, as Figure 1A shown, the SL between the first terminal device (V2X device 1) and the second terminal device (V2X device 2).

[1451] And the resources of the first mode of the sidelink include configured grant resources of the sidelink and / or dynamically granted resources of the sidelink, and the configured grant resources of the sidelink include the first type of configured grant of the sidelink and / or the second type of configured grant of the sidelink.

[1452] b. Resources of the uplink.

[1453] Wherein, the resources of the uplink include configured grant resources of the uplink and / or dynamically granted resources of the uplink, and the uplink is the uplink for communication between the first terminal device and the network device. For example, as Figure 1A shown, V2X device 1 and the network device are connected through the Uu interface, and the link for uplink transmission with the network device through the Uu interface.

[1454] And the configured grant resources of the uplink include the first type of configured grant resources of the uplink and / or the second type of configured grant resources of the uplink.

[1455] c. Resources of the downlink.

[1456] Wherein, the resources of the downlink include semi-static allocated resources of the downlink and / or dynamically allocated resources of the downlink, and the downlink is the downlink for communication between the first terminal device and the network device. For example, as shown in 1A, V2X device 1 and the network device are connected through the Uu interface, and the link for downlink transmission with the network device through the Uu interface.

[1457] Optionally, it should be noted that, from the above introduction of the first resource and the second resource, in this embodiment, the scenarios where the first terminal device generates the first information and reports the first information to the network device include: any one or more of the resources of the sidelink, the resources of the uplink, and the resources of the downlink overlap with the resources of the second mode of the sidelink. Additionally, this embodiment is also applicable to the situation where the resources of the first mode of the sidelink overlap with the resources of the first mode of the sidelink. The first terminal device can inform the network device through the first information: the first terminal device releases the first resource and / or the information of the first resource released by the first terminal device. Further, the first information can also be used for the first terminal device to request the second resource from the network device. For example, if the first terminal device determines to release the first resource for the first mode of the sidelink, then the first terminal device can request the network device to re-schedule the second resource for the first mode of the sidelink through the first information.

[1458] Next, the content included in the first information will be described. The first information includes any one or more of the following:

[1459] 1. An indication that the first terminal device releases the first resource.

[1460] 2. Information of the first resource.

[1461] Optionally, the information of the first resource includes any one or more of the following: the resource type information of the first resource, the time domain information of the first resource, the frequency domain information of the first resource, the period or interval of the first resource, the duration of the first resource.

[1462] Exemplarily, the resource type information of the first resource includes an indication that the first resource is any one of the following resources: the resource of the sidelink, the resource of the first mode of the sidelink, the configured grant resource of the sidelink, the first type configured grant resource of the sidelink, the second type configured grant resource of the sidelink, the dynamic grant resource of the sidelink, the resource of the uplink, the configured grant resource of the uplink, the first type configured grant resource of the uplink, the second type configured grant resource of the uplink, the dynamic grant resource of the uplink, the resource of the downlink, the semi-static allocation resource of the downlink, the dynamic allocation resource of the downlink; the resource type information of the first resource may also include the index (configured grant index) of the first resource as a configured grant resource.

[1463] Optionally, the time domain information of the first resource includes the time domain position information and / or the time domain length information of the first resource;

[1464] Exemplarily, such as Figure 2BAs shown in the figure, the first resource is the configuration authorization resource for the sidelink. The first resource includes periodic first time-frequency resources, the initial time-domain position information of the first or a certain first time-frequency resource in this first resource (for example, the system frame number (SFN) it belongs to, the subframe it belongs to, the time slot it belongs to, the symbol it belongs to, the transmission time interval (TTI) it belongs to, etc.), and the midpoint time-domain position information of the first first time-frequency resource in the first resource (for example, the SFN it belongs to, the subframe it belongs to, the time slot it belongs to, the symbol it belongs to, the TTI it belongs to, etc.). Optionally, the time-domain information may include the time-domain position information of one first time-frequency resource of the first resource, or may include the time-domain position information of each first time-frequency resource, or the time-domain position information occupied by all the time-frequency resources in the first resource. Specifically, this application does not make a limitation. Secondly, the time-domain length information of the first resource may include the time-domain length information occupied by the first time-frequency resource of the first resource (how many subframes, time slots, or symbols the first resource occupies, etc.). Optionally, the time-domain length information may include the time-domain length information of the first time-frequency resource, or may include the time-domain length information of each first time-frequency resource, or may also include all the time-frequency resources of the first resource. Specifically, this application does not make a limitation. Exemplarily, the time-domain information of the first resource may be the start time-domain position and length of the first or a certain time-frequency resource in the first resource, etc.

[1465] Optionally, the frequency-domain information of the first resource includes the frequency-domain bandwidth information and the frequency-domain position information of the first resource.

[1466] Exemplarily, as Figure 2B shown in the figure, the first resource is the configuration authorization resource for the sidelink. The first resource includes periodic first time-frequency resources. The frequency-domain position information may include the initial frequency-domain position information of the first time-frequency resource (for example, the initial frequency / frequency point, etc.), the center frequency-domain position information of the first time-frequency resource (center frequency / frequency point, etc.), and the end frequency-domain position information of the first time-frequency resource (end frequency / frequency point, etc.). Optionally, the frequency-domain position information includes any one or any combination of the following: the frequency-domain position information of one first time-frequency resource, the frequency-domain position information of each first time-frequency resource, and the frequency-domain position information of all the time-frequency resources of the first resource.

[1467] Exemplarily, the first resource is the configuration authorization resource for the sidelink. The first resource includes periodic first time-frequency resources. The frequency-domain bandwidth information of the third resource may be the frequency-domain bandwidth information occupied by the first time-frequency resource. Among them, the frequency-domain bandwidth information includes any one or any combination of the following: the frequency-domain bandwidth information of one first time-frequency resource, the frequency-domain bandwidth information of each first time-frequency resource, and the frequency-domain bandwidth information of all the time-frequency resources.

[1468] Exemplarily, the frequency domain information of the first resource may be the frequency points and / or bandwidth occupied by the first resource.

[1469] Exemplarily, the period of the first resource may be the transmission period of the first resource, and the interval of the first resource may be the transmission interval of the first resource. As Figure 2B shown, the first resource is the first type of configured grant resource for sidelink, and the transmission period or transmission interval of the first time-frequency resource included in the first resource is 20 ms (milliseconds).

[1470] Optionally, as Figure 2G shown, the first resource is the dynamic grant resource for sidelink, and the duration of the first resource includes the time of several SFNs, several subframes, several time slots or several symbols occupied by the first resource.

[1471] 3. The time information for the first terminal device to release the first resource.

[1472] Optionally, the time information for the first terminal device to release the first resource may include the time information that the first terminal device has released or will release the first resource. Optionally, the time information includes any one or more of the following: the time when the first terminal device releases the first resource, the information of the first time-frequency resource when the first terminal device releases the first resource, the time interval between the time when the first terminal device releases the first resource and the time when the first terminal device sends the first information, and the time interval between the time when the first terminal device releases the first resource and the time domain position of the first resource.

[1473] Optionally, the information of the first time-frequency resource when the first terminal device releases the first resource includes: the time domain information and / or frequency domain information of the first time-frequency resource when the first terminal device releases the first resource.

[1474] Exemplarily, as Figure 2B shown, the time information for the first terminal device to release the first resource includes the time domain position of the first time-frequency resource when the first terminal device releases the resource and the frequency points corresponding to the time-frequency resource, etc.

[1475] 4. An indication that the first terminal device has sensed or selected or contended for a third resource.

[1476] For example, as Figure 2B shown, the third resource is the resource of the second mode for sidelink.

[1477] 5. An indication that the first terminal device has reserved the third resource.

[1478] For example, as Figure 2BAs shown, the third resource is the resource of the second mode of the sidelink. The third resource includes periodic second time-frequency resources. It can be known that the first terminal device periodically reserves the resource of the second mode of the sidelink.

[1479] 6. An indication that the first resource and the third resource overlap in the time domain.

[1480] 7. Information about the third resource.

[1481] Optionally, the third resource includes the sidelink resources selected, competed for, or sensed by the first terminal device, and / or the reserved sidelink resources.

[1482] Optionally, the third resource includes the resource of the second mode of the sidelink.

[1483] Optionally, the information about the third resource includes any one or more of the following: the resource type information of the third resource, the time domain information of the third resource, the frequency domain information of the third resource, the period or time interval of the third resource, and the duration of the third resource.

[1484] Optionally, the time domain information of the third resource includes the time domain length information and / or the time domain position information of the third resource.

[1485] Exemplarily, as Figure 2B shown, the third resource includes the resource of the second mode of the sidelink. The third resource includes periodic second time-frequency resources. In the third resource, the initial time domain position information of the first or a certain second time-frequency resource (for example, the SFN it belongs to, the subframe it belongs to, the time slot it belongs to, the symbol it belongs to, the TTI it belongs to, etc.), and the midpoint time domain position information of the first second time-frequency resource in the third resource (for example, the SFN it belongs to, the subframe it belongs to, the time slot it belongs to, the symbol it belongs to, the TTI it belongs to, etc.). Optionally, the time domain information may include the time domain position information of one second time-frequency resource of the third resource, or may include the time domain position information of each second time-frequency resource, or the time domain position information occupied by all the time-frequency resources in the third resource. Specifically, this application does not make a limitation. Secondly, the time domain length information of the third resource may include the time domain length information occupied by the second time-frequency resources of the third resource (how many subframes, time slots, or symbols the third resource occupies, etc.). Optionally, the time domain length information may include the time domain length information of the second time-frequency resources, or may include the time domain length information of each second time-frequency resource, or may also include all the time-frequency resources of the third resource. Specifically, this application does not make a limitation.

[1486] Optionally, the frequency domain information of the third resource includes the frequency domain bandwidth information and the frequency domain position information of the third resource.

[1487] Exemplarily, as Figure 2BAs shown, the third resource includes the resources of the second mode of the sidelink. The third resource includes periodic second time-frequency resources. The frequency-domain position information may include the initial frequency-domain position information (e.g., initial frequency / frequency point, etc.) where the second time-frequency resource is located, the central frequency-domain position information (central frequency / frequency point, etc.) where the second time-frequency resource is located, and the end frequency-domain position information (end frequency / frequency point, etc.) where the second time-frequency resource is located. Optionally, the frequency-domain position information includes any one or more of the following: the frequency-domain position information of one second time-frequency resource, the frequency-domain position information of each second time-frequency resource, and the frequency-domain position information of all time-frequency resources of the third resource.

[1488] Exemplarily, the third resource includes the resources of the second mode of the sidelink. The third resource includes periodic second time-frequency resources. The frequency-domain bandwidth information of the third resource may be the frequency-domain bandwidth information occupied by the second time-frequency resource. Among them, the frequency-domain bandwidth information includes any one or more of the following: the frequency-domain bandwidth information of one second time-frequency resource, the frequency-domain bandwidth information of each second time-frequency resource, and the frequency-domain bandwidth information of all time-frequency resources.

[1489] Exemplarily, as Figure 2B shown, the third resource is the resources of the second mode of the sidelink. The third resource includes periodic second time-frequency resources. The transmission period or time interval of the second time-frequency resource is 20 ms.

[1490] Exemplarily, as Figure 2B shown, the third resource is the resources of the second mode of the sidelink. The third resource includes periodic second time-frequency resources. The duration of the third resource includes the time of several SFNs, several sub-frames, several time slots, or several symbols that the third resource lasts.

[1491] 8. The period or time interval of the service transmitted on the first resource.

[1492] Optionally, the quality of service (QoS) information, etc., of the service transmitted on the first resource.

[1493] 9. The period or time interval of the service transmitted on the third resource.

[1494] Optionally, the QoS information, etc., of the service transmitted on the third resource.

[1495] 10. The time offset between the time-domain position of the third resource and the time-domain position when the first terminal device sends the first information.

[1496] For example, as Figure 2BAs shown, the third resource is the resource for the second mode of the sidelink. The third resource includes periodic second time-frequency resources. The offset information of the start time-domain position of the first or a certain second time-frequency resource in the third resource relative to the time-domain position where the first terminal device sends the first information (for example, offset by several subframes, several time slots, or several symbols, etc.), the offset information of the center time-domain position of the first or a certain second time-frequency resource in the third resource relative to the time-domain position where the first terminal device sends the first information (for example, offset by several subframes, several time slots, or several symbols, etc.), and the offset information of the end time-domain position of the first or a certain second time-frequency resource in the third resource relative to the time-domain position where the first terminal device sends the first information (for example, offset by several subframes, several time slots, or several symbols, etc.).

[1497] 11. Priority information of the service or data transmitted on the first resource.

[1498] Exemplarily, the priority information may be QoS information of the service or PPPP (ProSe Per-Packet Priority) value, etc.

[1499] 12. Priority information of the service or data transmitted on the third resource.

[1500] Exemplarily, the priority information may be QoS information of the service or PPPP value, etc.

[1501] 13. Priority information of the first resource.

[1502] 14. Priority information of the third resource.

[1503] 15. Indication that the priority of the first resource is lower than the priority of the third resource.

[1504] 16. Information of the resources where the first resource overlaps with the third resource.

[1505] Optionally, the information of the resources where the first resource overlaps with the third resource includes the time-domain information of the overlap between the first resource and the third resource.

[1506] For example, as Figure 2B shown, the first resource is the first type of configured grant resource of the sidelink, and the first resource includes first time-frequency resources; the third resource is the resource for the second mode of the sidelink, and the third resource includes periodic second time-frequency resources; the first resource and the third resource overlap periodically in the time domain, and the time-domain information may carry the time-domain position, time-domain length, etc. of the overlapping resources.

[1507] 17. Information of the time-domain offset of the first resource relative to the third resource.

[1508] 18. Information of resources that do not overlap with the third resource.

[1509] Exemplarily, in the time domain, information of resources that do not overlap with the third resource.

[1510] 19. Indication for the first terminal device to request the second resource from the network device.

[1511] Optionally, the first terminal device may request the second resource from the network device through the first information, that is, carry an indication to request the second resource in the first information.

[1512] 20. Information of the second resource.

[1513] Optionally, the information of the second resource includes any one or more of the following: resource type information of the second resource, time domain information of the second resource, frequency domain information of the second resource, period or interval of the second resource.

[1514] For the explanation of the information of the second resource, reference can be made to the information of the first resource and the third resource, which will not be elaborated here.

[1515] Exemplarily, the resource type information of the second resource includes an indication that the second resource is any one of the following resources: sidelink resource, sidelink resource of the first mode, sidelink configured grant resource, sidelink first type configured grant resource, sidelink second type configured grant resource, sidelink dynamic grant resource, uplink resource, uplink configured grant resource, uplink first type configured grant resource, uplink second type configured grant resource, uplink dynamic grant resource, downlink resource, downlink semi-static allocation resource, downlink dynamic allocation resource.

[1516] Exemplarily, the time domain information of the second resource may be the starting time domain position of the first or a certain time-frequency resource in the second resource, etc.

[1517] Exemplarily, the frequency domain information of the second resource may be the frequency points and / or bandwidth occupied by the second resource.

[1518] Exemplarily, the period or interval of the second resource may be the transmission period or transmission interval of the second resource. The second resource is a sidelink first type configured grant resource, and the transmission period or transmission interval of the time-frequency resources included in the second resource.

[1519] 21. Information of the time domain offset of the second resource relative to the third resource.

[1520] 22. Information of the time domain offset of the first resource relative to the third resource.

[1521] 23. Indication of resource reservation;

[1522] Optionally, the indication of resource reservation includes an indication that the first terminal device has resource reservation.

[1523] Optionally, resource reservation means that when the first terminal device selects the initial transmission resource or requests the initial transmission resource from the base station, it reserves resources for retransmission.

[1524] 24. Information on the resources reserved by the first terminal device.

[1525] 25. Indication that the first terminal device has retransmission.

[1526] Optionally, the first terminal device has blind retransmission or retransmission with hybrid automatic repeat request (HARQ) feedback.

[1527] Optionally, the first terminal device having blind retransmission means that the first terminal device will perform multiple transmissions on the same data packet or transport block, or perform multiple transmissions continuously, and the first terminal device does not need to wait for the feedback from the receiving end, which can be called repetition.

[1528] Optionally, the first terminal device having retransmission with HARQ feedback means that after the first terminal device sends data, it waits for the feedback from the receiving end. If the receiving end feedbacks that the transmission fails, the terminal device as the sending end will perform retransmission again.

[1529] 26. Number of retransmissions or maximum number of retransmissions.

[1530] Optionally, the first terminal device allows the number of retransmissions or the maximum number of retransmissions.

[1531] Exemplarily, the first terminal device allows the number of retransmissions or the maximum number of retransmissions for retransmission on the first resource and / or the third resource.

[1532] 27. Time interval between initial transmission and retransmission.

[1533] Exemplarily, the time interval between initial transmission and retransmission of the first terminal device on the first resource and / or on the third resource.

[1534] 28. Frequency domain information of initial transmission and frequency domain information of retransmission.

[1535] Exemplarily, the frequency domain information of initial transmission and the frequency domain information of retransmission performed by the first terminal device on the first resource and / or the third resource.

[1536] 29. Time offset between the time domain position of the first resource and the time domain position where the first terminal device sends the first information.

[1537] For example, asFigure 2B As shown in the figure, the first resource is the resource of the second mode of the sidelink. The first resource includes periodic first time-frequency resources. The offset information of the start time domain position of the first or a certain first time-frequency resource in the first resource relative to the time domain position of the first terminal device sending the first information (for example, offset by several sub-frames, several time slots, or several symbols, etc.), the offset information of the central time domain position of the first or a certain first time-frequency resource in the first resource relative to the time domain position of the first terminal device sending the first information (for example, offset by several sub-frames, several time slots, or several symbols, etc.), and the offset information of the end time domain position of the first or a certain first time-frequency resource in the first resource relative to the time domain position of the first terminal device sending the first information (for example, offset by several sub-frames, several time slots, or several symbols, etc.).

[1538] The following will respectively describe three possible implementation manners for the first terminal device to release the first resource in combination with Figure 2C , Figure 2D and Figure 2E . Taking the first resource as the first type of configured grant resource as an example for description, it is also applicable to the scenarios where the first resource is a dynamic grant resource or the second type of configured grant resource:

[1539] 1. As shown in Figure 2C , the first resource is the first type of configured grant resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. It can be seen from Figure 2C that there is partial overlap in the time domain between the first resource and the third resource. The first terminal device releases all of the first type of configured grant resource of the sidelink, that is, as shown in Figure 2C , all of the shaded resources are released.

[1540] 2. As shown in Figure 2D , the first resource is the first type of configured grant resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. There is partial overlap in the time domain between the first resource and the third resource. The first terminal device releases the resources of the shaded part shown in Figure 2D .

[1541] 3. As shown in Figure 2E , the first resource is the first type of configured grant resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. It can be seen from Figure 2E that there is partial overlap in the time domain between the first resource and the third resource. The first terminal device releases the resources of the overlapping part between the first resource and the third resource, that is, releases the resources of the shaded part shown in Figure 2E .

[1542] In this embodiment, the release manner of the first terminal device to release the first resource may be specified by a communication protocol, or indicated by a network device, or pre-agreed by the first terminal device. Specifically, this application does not make any limitations.

[1543] In this embodiment, the first terminal device may also re-send indication information to the network device to request the network device to schedule a second resource for the first terminal device. Specifically, this application does not make any limitations. In this embodiment, only the example where the first information carries an indication that the first terminal device requests a second resource from the network device is used for illustration.

[1544] 202. The first terminal device sends first information to the network device.

[1545] Optionally, there are multiple ways for the first terminal device to send the first information to the network device. Examples are given below:

[1546] 1. The first terminal device sends the first information through physical layer signaling (for example, a physical uplink control channel (PUCCH)).

[1547] Optionally, a resource configuration dedicated to the first information (for example, a first resource configuration) is set. The first resource configuration includes PUCCH configuration, and the first resource configuration is used to configure the transmission resources of the first information.

[1548] Optionally, multiple first resource configurations can be set, or only one first resource configuration can be set.

[1549] Exemplarily, a first resource configuration can be associated with each type of resource. For example, any one or more of the following configurations can be configured:

[1550] Associate a first resource configuration with the resources of the sidelink.

[1551] Associate a first resource configuration with the resources of the first mode of the sidelink.

[1552] Associate a first resource configuration with the configured grant resources of the sidelink.

[1553] Associate a first resource configuration with the first type of configured grant resources of the sidelink.

[1554] Associate a first resource configuration with the second type of configured grant resources of the sidelink.

[1555] Associate a first resource configuration with the dynamic grant resources of the sidelink.

[1556] Associate a first resource configuration with the resources of the uplink.

[1557] Associate a first resource configuration with the configured grant resource for the uplink.

[1558] Associate a first resource configuration with the first type of configured grant resource for the uplink.

[1559] Associate a first resource configuration with the second type of configured grant resource for the uplink.

[1560] Associate a first resource configuration with the dynamic grant resource for the uplink.

[1561] Associate a first resource configuration with the resource for the downlink.

[1562] Associate a first resource configuration with the semi-static allocation resource for the downlink.

[1563] Associate a first resource configuration with the dynamic allocation resource for the downlink.

[1564] Exemplarily, a first resource configuration can also be associated with each configured grant resource or dynamic grant resource or semi-static allocation resource or dynamic allocation resource. For example, associate a first resource configuration with configured grant 1 of the first terminal device, and associate another first resource configuration with configured grant 2 of the first terminal device.

[1565] Optionally, the first terminal device sending the first information to the network device includes: the first terminal device sending the first information to the network device according to the first resource configuration corresponding to the first resource.

[1566] Exemplarily, a first resource configuration can also be associated with the first information reporting.

[1567] Optionally, the first terminal device sending the first information to the network device includes: the first terminal device sending the first information according to the first resource configuration.

[1568] Optionally, the terminal device receives configuration information from the network device, where the configuration information includes the first resource configuration, and the configuration information is used to configure the transmission resource of the first information.

[1569] Optionally, the first resource configuration can be pre-configured. For example, the above first resource configuration is stipulated by the protocol. Or, the device manufacturer can store the above first resource configuration in the terminal device or the network device before the terminal device or the network device leaves the factory. Or, other network devices pre-configure the above first resource configuration into the terminal device or the network device when the terminal device or the network device connects to the network.

[1570] Optionally, the physical layer signaling may be existing physical layer signaling, such as: scheduling request (SR), HARQ, positive acknowledgement (ACK), or negative acknowledgement (NACK), etc. The physical layer signaling may also be defined separately.

[1571] Optionally, the first resource configuration may be an SR configuration or a HARQ resource configuration.

[1572] 2. The first terminal device sends the first information through RRC signaling.

[1573] a. The RRC signaling may be existing RRC signaling, such as UE Assistance Information (UAI) or Sidelink UE information (SUI), etc.

[1574] b. Define a separate RRC signaling for reporting the first information.

[1575] 3. The first terminal device sends the first information through MAC signaling.

[1576] Optionally, the MAC signaling may be existing MAC CE, such as buffer status report (BSR), Configured Grant Confirmation MAC CE, etc.; a separate MAC CE format may also be defined.

[1577] Optionally, the MAC CE may be identified by different logical channel identifiers (LCIDs);

[1578] Exemplarily, such as Figure 2FAs shown, the MAC CE may include an indication for a first terminal device to release a first resource, information about the first resource, and an indication for the first terminal device to request a second resource from a network device. Among them, field 1 is the indication for the first terminal device to release the first resource, which may occupy 1 bit. When this field is 1, it indicates that the first terminal device releases the first resource. The information about the first resource may include resource type information of the first resource, which is the third field. This field may occupy 4 bits. The correspondence between the field values and the resource type of the first resource is shown in Table 1 below. Field 2 is the indication for the first terminal device to request the second resource from the network device, which may occupy 1 bit. When this field is 1, it indicates that the first terminal device requests the second resource from the network device. The number of bits occupied by each field is not limited, and the reserved bit R is filled with 0. The size of this MAC CE may be fixed or variable. Figure 2F This is only an example and does not limit the present application.

[1579] Table 1 Correspondence between field values and the resource type of the first resource

[1580]

[1581]

[1582] Optionally, the first terminal device sending the first information to the network device includes: when a first condition is satisfied, the first terminal device sends the first information to the network device.

[1583] It should be noted that the generation of the first information may be that the first terminal device pre-generates the first information before determining that the first condition is satisfied, or it may be that after the first terminal device determines that the first condition is satisfied, the first terminal device generates the first information and sends it to the network device. Specifically, the present application does not make a limitation, and both of these situations are applicable to the present application. Therefore, when the first condition is satisfied, the first terminal device may first generate the first information and then send it to the network device, or it may directly send the first information. Therefore, the first information has been pre-generated before the first condition is satisfied.

[1584] Among them, the first condition may include any one or more of the following:

[1585] 1. The first resource and the third resource overlap in the time domain;

[1586] Optionally, the first resource and the second resource overlapping in the time domain includes the following two possible implementation manners:

[1587] a. The first resource and the third resource overlap periodically in the time domain.

[1588] For example, as Figure 2BAs shown, the first resource is the configuration authorization resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. The third resource includes the second time-frequency resource for periodic transmission. The first resource and the third resource overlap periodically, and the overlapping period is 20 ms.

[1589] b. The first resource and the third resource overlap N times in the time domain, where N is an integer greater than 0.

[1590] For example, as Figure 2G shown, the first resource is the dynamic authorization resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. The first resource and the third resource overlap once.

[1591] Optionally, the terminal device receives the configuration from the network device, and the configuration includes the value or value range of N.

[1592] Optionally, N can be pre-configured. For example, the above N is specified by the protocol, or the device manufacturer can store the above N in the terminal device or the network device before the terminal device or the network device leaves the factory, or other network devices can pre-configure the above N into the terminal device or the network device when the terminal device or the network device connects to the network.

[1593] 2. The first resource and the third resource will overlap in the time domain;

[1594] Exemplarily, after the terminal device obtains the first resource and / or the third resource, the terminal device can determine whether the first resource and the third resource will overlap. If the terminal device determines that the first resource and the third resource will overlap in the time domain, the terminal device can determine in advance the resource to be released, and the terminal device can notify the network device or other terminal devices. The network can schedule the released first resource for use by other terminal devices, and other terminal devices can also select or compete for or sense and / or reserve the released resource, thereby improving the resource utilization rate.

[1595] Optionally, the overlapping of the first resource and the second resource in the time domain includes the following two possible implementation manners:

[1596] a. The first resource and the third resource will overlap periodically in the time domain.

[1597] Exemplarily, as Figure 2BAs shown in the figure, the first resource is the configuration authorization resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. The third resource includes the second time-frequency resource for periodic transmission. After the terminal device obtains the first resource and / or the third resource, the terminal device can determine that the first resource and the third resource will overlap, and the terminal device determines that the first resource and the third resource will overlap periodically in the time domain. If the terminal device determines that the priority of the first resource is lower than that of the third resource, then the terminal device can release the first resource in advance, and the terminal device can send the first information to the network device. The network device can schedule the released first resource for other terminal devices to use, thereby improving the resource utilization rate.

[1598] b. The first resource and the third resource will overlap N times in the time domain, where N is an integer greater than 0.

[1599] Exemplarily, as Figure 2G As shown in the figure, the first resource is the dynamic authorization resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. After the terminal device obtains the first resource and / or the third resource, the terminal device can determine that the first resource and the third resource will overlap, and the terminal device determines that the first resource and the third resource will overlap once. If the terminal device determines that the priority of the first resource is lower than that of the third resource, then the terminal device can release the first resource in advance, and the terminal device can send the first information to the network device. The network device can schedule the released first resource for other terminal devices to use, thereby improving the resource utilization rate.

[1600] 3. The third resource covers the first resource or the first resource covers the third resource;

[1601] Optionally, the third resource covering the first resource or the first resource covering the third resource includes the following two possible implementation manners:

[1602] a. The third resource periodically covers the first resource or the first resource periodically covers the third resource.

[1603] For example, as shown in 2B, the first resource is the configuration authorization resource of the sidelink, the third resource is the resource of the second mode of the sidelink, and the third resource includes the second time-frequency resource for periodic transmission; the first resource and the third resource overlap periodically; if the third resource has a higher priority than the first resource, that is, the first terminal device periodically covers the first resource with the third resource. Here, "covering" can be understood as the third resource having a higher priority than the first resource. The first terminal device can replace the first resource with the third resource. When the first terminal device needs to transmit simultaneously in the first mode and the second mode, the first terminal device preferentially selects to transmit on the third resource instead of on the first resource.

[1604] Exemplarily, as Figure 2HAs shown, the first resource is the configuration authorization resource for the sidelink, and the first resource includes the first time-frequency resource transmitted periodically. The third resource is the resource for the second mode of the sidelink, and the third resource includes the second time-frequency resource transmitted periodically. If the first three second time-frequency resources in the third resource periodically cover the first three first time-frequency resources in the first resource, then the first terminal device can determine that the subsequent first resource and third resource will also have periodic overlap. The first terminal device can report to the network device and release the first resource, and the terminal device can send the first information to the network device. The network device can schedule the released first resource for other terminal devices to use, thereby improving the resource utilization rate.

[1605] b. The third resource covers the first resource N times or the first resource covers the third resource N times, where N is an integer greater than 0.

[1606] For example, as Figure 2H As shown, the first resource is the configuration authorization resource for the sidelink, and the first resource includes the first time-frequency resource transmitted periodically. The third resource is the resource for the second mode of the sidelink, and the third resource includes the second time-frequency resource transmitted periodically. The first three second time-frequency resources of the first terminal device on the third resource cover the first three first time-frequency resources on the first resource. Then the first terminal device can determine that the third resource covers the first resource three times. Then the first terminal device can report the first information to the network device, and then the first terminal device can release the first resource so that the network device can schedule the first resource for other terminal devices to use.

[1607] 4. The third resource will cover the first resource or the first resource will cover the third resource;

[1608] Exemplarily, after obtaining the first resource and / or the third resource, the terminal device can determine that the third resource will cover the first resource or the first resource will cover the third resource. If the terminal device determines that the third resource will cover the first resource or the first resource will cover the third resource, the terminal device can determine in advance the resource to be released. The terminal device can notify the network device or other terminal devices. The network can schedule the released resource for other terminal devices to use, and other terminal devices can also select or compete for or sense and / or reserve the released resource, thereby improving the resource utilization rate.

[1609] Optionally, the third resource will cover the first resource or the first resource will cover the third resource includes the following two possible implementation manners:

[1610] a. The third resource will periodically cover the first resource or the first resource will periodically cover the third resource.

[1611] For example, as Figure 2BAs shown in the figure, the first resource is the configuration authorization resource of the sidelink, and the first resource includes the first time-frequency resource transmitted periodically. The third resource is the resource of the second mode of the sidelink, and the third resource includes the second time-frequency resource transmitted periodically. After the terminal device obtains the first resource and / or the third resource, the terminal device can determine that the third resource will periodically cover the first resource or the first resource will periodically cover the third resource. If the terminal device determines that the priority of the first resource is lower than that of the third resource, then the terminal device can release the first resource in advance, and the terminal device can send the first information to the network device. The network device can schedule the released first resource for other terminal devices to use, thereby improving the resource utilization rate.

[1612] Exemplarily, as Figure 2H shown in the figure, the first resource is the configuration authorization resource of the sidelink, and the first resource includes the first time-frequency resource transmitted periodically. The third resource is the resource of the second mode of the sidelink, and the third resource includes the second time-frequency resource transmitted periodically. If the first three second time-frequency resources in the third resource periodically cover the first three first time-frequency resources in the first resource, as Figure 2H shown in the figure, the shaded part is the first three first time-frequency resources in the first resource to be covered, then the first terminal device can determine that the subsequent first resource and the third resource will also have periodic overlap. Then the terminal device can release the first resource in advance, and the terminal device can send the first information to the network device. The network device can schedule the released first resource for other terminal devices to use, thereby improving the resource utilization rate.

[1613] b. The third resource will cover the first resource N times or the first resource will cover the third resource N times, where N is an integer greater than 0.

[1614] For example, as Figure 2I shown in the figure, the first resource is the configuration authorization resource of the sidelink, and the first resource includes the first time-frequency resource transmitted periodically. The third resource is the resource of the second mode of the sidelink, and the third resource includes the second time-frequency resource transmitted periodically. After the terminal device obtains the first resource and / or the third resource, the terminal device can determine that the third resource will cover the first resource N times or the first resource will cover the third resource N times. If the first terminal device determines that the third resource will cover the first resource four times, then the terminal device can release the first resource, and the terminal device can send the first information to the network device. The network device can schedule the released first resource for other terminal devices to use, thereby improving the resource utilization rate.

[1615] 5. The first duration is greater than or equal to the first threshold;

[1616] Optionally, the first duration is the time difference between the time domain position of the first resource and the moment when the first terminal device determines to release the first resource, or the time difference between the time domain position of the first resource and the time domain position when the first terminal device sends the first information.

[1617] Optionally, the time domain position of the first resource includes the start time domain position of the first resource.

[1618] Optionally, the first duration is the time difference between the start time domain position of the first resource and the moment when the first terminal device releases the first resource, or the time difference between the start time domain position of the first resource and the time domain position when the first terminal device sends the first information.

[1619] Optionally, the start time domain position of the first resource includes the start time domain position of the released first resource, or the start time domain position of the first time-frequency resource of the released first resource, or the time domain position of the released first resource, or the time domain position of the first time-frequency resource of the released first resource.

[1620] For example, as Figure 2J shown, the first resource is the configured grant resource of the sidelink, the first resource includes the first time-frequency resource transmitted periodically, the third resource is the resource of the second mode of the sidelink, and the third resource includes the second time-frequency resource transmitted periodically; the start time domain position of the released first resource is m, and the moment when the first terminal device releases the first resource is n. Then the time difference between these two moments is the first duration. That is, if the time from the moment when the first terminal device releases the first resource to the start time domain position of the released first resource is very long, that is, the first duration is greater than the first threshold, then the first terminal device can report the first information to the network device, and the network device still has time to schedule the released first resource for other terminal devices to use, which can improve the resource utilization rate.

[1621] Among them, the first threshold can be pre-configured, or configured by the network device for the first terminal device, or specified by the communication protocol, or determined by the network device according to certain rules and notified to the first terminal device, or defined by the first terminal device at the time of factory. Specifically, this application does not make a limitation.

[1622] 6. The first resource includes the dedicated resource of the first terminal device.

[1623] Optionally, the dedicated resource of the first terminal device includes any one or more of the following: the dynamic grant resource of the sidelink, the second type of configured grant resource of the sidelink, the dynamic grant resource of the uplink, the second type of configured grant resource of the uplink, the resource of the downlink, the semi-static allocation resource of the downlink, and the dynamic allocation resource of the downlink.

[1624] For example, as Figure 2E shown, the first terminal device may determine whether to report the first information according to the type of the first resource. If the first resource is a second type of configured grant resource for a sidelink, the first resource is dedicated by the network device to the first terminal device. If the first terminal device releases the first resource and neither the first terminal device nor other terminal devices utilize the first resource, then the first resource is wasted. Therefore, when the first resource is a dedicated resource of the first terminal device, the first terminal device may report the first information to the network device, and then the network device may allocate the first resource to other terminal devices for use, improving the resource utilization rate.

[1625] Among them, when the first terminal device releases the first resource, when the first resource is what kind of resource (for example, what kind of resource type), the first terminal device needs to report the release information to the network device; this can be pre-configured, or configured by the network device for the first terminal device, or stipulated by the communication protocol, or determined by the first terminal device according to preset rules, or defined by the first terminal device at the time of factory shipment. Specifically, the present application does not make a limitation.

[1626] 7. The first resource includes periodic time-frequency resources.

[1627] Optionally, the first resource includes any one or any combination of the following: configured grant resources for sidelinks, first type of configured grant resources for sidelinks, second type of configured grant resources for sidelinks, configured grant resources for uplinks, first type of configured grant resources for uplinks, second type of configured grant resources for uplinks, semi-static allocation resources for downlinks.

[1628] Exemplarily, as Figure 2B shown, the first resource is a configured grant resource for a sidelink, the first resource includes first time-frequency resources transmitted periodically, the third resource is a resource of a second mode for a sidelink, and the third resource includes second time-frequency resources transmitted periodically; if the first terminal device releases the first resource and neither the first terminal device nor other terminal devices utilize the first resource, then the first resource is wasted. Therefore, when the first resource is periodic time-frequency resources, the first terminal device may report the first information to the network device, and then the network device may allocate the first resource to other terminal devices for use, improving the resource utilization rate.

[1629] 8. The first terminal device has uplink resources.

[1630] Optionally, the first terminal device having uplink resources includes the first terminal device having uplink resources capable of accommodating the first information.

[1631] In this embodiment, the first terminal device may further send second information to a third terminal device, where the second information is used to indicate that the first terminal device releases the first resource and / or the first resource released by the first terminal device.

[1632] Optionally, the first terminal device sending the second information to the third terminal device includes: when a first condition is satisfied, the first terminal device sends the second information to the third terminal device.

[1633] Optionally, the second information may include any one or more of the content of the first information. For example, it may carry the information of the first resource in the above first information and the time information of the first terminal device releasing the first resource, etc.

[1634] Optionally, the manner in which the first terminal device sends the second information to the third terminal device is similar to the manner in which the first terminal device sends the first information to the network device in the foregoing Figure 2A (by means of RRC signaling, MAC signaling, physical layer signaling), and for details, reference may be made to the relevant description in step 202 shown in the foregoing Figure 2A Secondly, the first terminal device may also send the second information to the third terminal device through the SCI, so that the third terminal device determines the first resource that the first terminal device has released or will release through the SCI.

[1635] Exemplarily, the third terminal device is a general terminal device and may be any other terminal device other than the first terminal device.

[1636] In this embodiment, before the first terminal device sends the first information to the network device or the first terminal device sends the second information to the third terminal device, the first terminal device may determine to release the first resource. For the specific determination method, please refer to the Figure 2K embodiment shown, and the method includes:

[1637] 203. When a second condition is satisfied, the first terminal device determines that the priority of the first resource is lower than the priority of the third resource.

[1638] Wherein, the second condition includes any one or more of the following:

[1639] 1. The priority of the first mode of sidelink transmission is lower than the priority of the second mode of sidelink transmission.

[1640] Wherein, the priority of the first terminal device using the first mode of sidelink transmission is lower than the priority of the first terminal device using the second mode of sidelink transmission.

[1641] Optionally, the resources of the first mode of the sidelink include any one or more of the following: the configured grant resources of the sidelink, the first type of configured grant resources of the sidelink, the second type of configured grant resources of the sidelink, the dynamic grant resources of the sidelink.

[1642] Exemplarily, the priority or priority information may include Qos information, or, PPP value, or, the priority of the logical channel in the MAC PDU, or, the priority of the highest priority logical channel in the MAC PDU, or, the priority of the logical channel allowed on the resource (e.g., grant), or, the highest priority of the logical channels allowed on the resource (e.g., grant), etc.

[1643] 2. The priority of the uplink transmission is lower than the priority of the transmission in the second mode of the sidelink.

[1644] Among them, the priority of the first terminal device for transmitting using the uplink is lower than the priority of the first terminal device for transmitting using the second mode.

[1645] 3. The priority of the downlink transmission is lower than the priority of the transmission in the second mode of the sidelink.

[1646] Among them, the priority of the first terminal device for transmitting using the downlink is lower than the priority of the first terminal device for using the second mode of the sidelink.

[1647] 4. The priority of the service or data transmitted on the first resource is lower than the priority of the service or data transmitted on the third resource.

[1648] 5. The priority information of the service or data transmitted on the first resource is greater than or equal to or less than or equal to the second threshold.

[1649] 6. The priority information of the service or data transmitted on the third resource is greater than or equal to or less than or equal to the third threshold.

[1650] 7. The measurement result of the first mode of the sidelink is lower than the measurement result of the second mode of the sidelink.

[1651] For example, the measurement result may be a measurement value of the channel busy ratio (CBR), a physical sidelink shared channel-reference signal received power (PSSCH-RSRP) value, or a sidelink-received signal strength indication (S-RSSI) value, etc. The channel quality value of the channel used when the first terminal device transmits in the first mode of the sidelink is lower than the channel quality value of the channel used when the first terminal device transmits in the second mode of the sidelink.

[1652] 8. The measurement result of the uplink is lower than the measurement result of the second mode of the sidelink.

[1653] 9. The measurement result of the downlink is lower than the measurement result of the second mode of the sidelink.

[1654] 10. The measurement result of the first mode of the sidelink is greater than or equal to or less than or equal to a fourth threshold.

[1655] For example, the measurement result of the first mode of the sidelink may be a CBR measurement value, a PSSCH-RSRP value, or an S-RSSI value, etc. The measurement result of the first mode is compared with the fourth threshold to determine whether the transmission priority of the first resource is lower than that of the third resource.

[1656] 11. The measurement result of the uplink is greater than or equal to or less than or equal to a fourth threshold.

[1657] 12. The measurement result of the downlink is greater than or equal to or less than or equal to a fourth threshold.

[1658] 13. The measurement result of the second mode of the sidelink is greater than or equal to or less than or equal to a fifth threshold.

[1659] 14. The priority information of the transmission in the first mode of the sidelink is greater than or equal to or less than or equal to a sixth threshold.

[1660] 15. The priority information of the uplink transmission is greater than or equal to or less than or equal to a sixth threshold.

[1661] 16. The priority information of the downlink transmission is greater than or equal to or less than or equal to a sixth threshold.

[1662] 17. The priority information of the transmission in the second mode of the sidelink is greater than or equal to or less than or equal to a sixth threshold.

[1663] For example, when the first terminal device transmits in the second mode, the channel quality value of the corresponding channel can be the CBR measurement value, the PSSCH-RSRP value, the S-RSSI value, etc. Compare the channel quality value of this channel with the fifth threshold to determine whether the transmission priority of this first resource is lower than that of the third resource.

[1664] 18. The measurement result of the first resource is lower than the measurement result of the third resource.

[1665] 19. The measurement result of the first resource is greater than or equal to or less than or equal to the fourth threshold.

[1666] 20. The measurement result of the third resource is greater than or equal to or less than or equal to the fifth threshold.

[1667] 21. The first resource includes the resources shared by the first terminal device and other terminal devices and this first resource will not be used.

[1668] Optionally, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources of the sidelink and / or the first type of configured grant resources of the uplink.

[1669] Optionally, the measurement results or priority information of different links are compared with the set thresholds. For different links, the set thresholds can be the same or different, which is not specifically limited. The above 11 to 17 are just examples and do not limit this application.

[1670] Optionally, the second threshold, the third threshold, the fourth threshold, the fifth threshold, and the sixth threshold can be pre-configured, or configured by the network device for the first terminal device, or specified by the communication protocol, or determined by the network device according to certain rules and informed the first terminal device, or defined by the first terminal device at the time of factory shipment. This application does not specifically limit it.

[1671] Optionally, since the first type of configured grant resource (i.e., type1 CG resource) of the sidelink is a resource shared by the network device among multiple terminal devices and is not a dedicated resource allocated by the network device for this first terminal device, if multiple terminal devices are simultaneously transmitting on the same first type of configured grant resource, there may be interference between the transmissions of multiple terminal devices, and the transmission quality of each terminal device cannot be guaranteed. Moreover, the resources of the second mode of the sidelink are obtained through competition, selection, or sensing by the terminal device and are also shared among multiple terminal devices, and the transmission quality cannot be guaranteed either. Therefore, the transmission priority of the first type of configured grant resource of the sidelink and the transmission priority of the resources of the second mode of the sidelink can be determined based on whether the first type of configured grant resource of the sidelink will be used. If the terminal device will send data on the first type of configured grant resource of the sidelink, then the transmission priority of the first type of configured grant resource of the sidelink is higher than the transmission priority of the resources of the second mode of the sidelink; otherwise, the transmission priority of the first type of configured grant resource is lower than the transmission priority of the resources of the second mode of the sidelink, that is, the transmission priority of the first resource is lower than the transmission priority of the third resource.

[1672] 22. The start time-domain position of the first resource is after or before the start time-domain position of the third resource.

[1673] For example, as Figure 2L shown, the first resource is the first type of configured grant resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. It can be seen from Figure 2L that the start time-domain position of the first type of configured grant resource of the sidelink is after the start time-domain position of the resource of the second mode of the sidelink. Therefore, the transmission priority of the first type of configured grant resource of the sidelink is lower than the transmission priority of the resource of the second mode of the sidelink.

[1674] 23. The first resource includes periodic first time-frequency resources, the second resource includes periodic second time-frequency resources, and the period of the first time-frequency resources is greater than or less than the period of the second time-frequency resources.

[1675] For example, as Figure 2M shown, the first resource is the second type of configured grant resource of the sidelink, and this second type of configured grant resource includes periodic first time-frequency resources. The third resource is the resource of the second mode of the sidelink, and this resource of the second mode of the sidelink includes periodic second time-frequency resource grants. It can be seen from Figure 2M that the period of the first time-frequency resources is greater than the period of the second time-frequency resources, so the priority of the first resource is lower than the priority of the second resource.

[1676] 24. The first resource includes periodic first time-frequency resources, the third resource includes periodic second time-frequency resources, and the time interval between two adjacent first time-frequency resources is greater than or less than the time interval between two adjacent second time-frequency resources.

[1677] For example, as Figure 2N shown, the first resource is the second type of configured grant resource for the sidelink, and the second type of configured grant resource for the sidelink includes periodic first time-frequency resources. The third resource is the resource of the second mode of the sidelink, and the resource of the second mode of the sidelink includes periodic second time-frequency resources. It can be known from Figure 2N that the time interval between two adjacent first time-frequency resources is greater than the time interval of two adjacent second time-frequency resources granted, then the priority of the first resource is lower than the priority of the third resource.

[1678] 25. The size of the first resource is less than or greater than the size of the third resource.

[1679] Optionally, the first time-frequency resources included in the first resource and the second time-frequency resources included in the third resource, the size of the first time-frequency resources is less than or greater than the size of the second time-frequency resources.

[1680] For example, as Figure 2O shown, the first resource is the configured grant resource for the sidelink, and the configured grant resource for the sidelink includes periodic first time-frequency resources. The third resource is the resource of the second mode of the sidelink, and the resource of the second mode of the sidelink includes the grant of periodic second time-frequency resources. The size of the grant of the second time-frequency resources is greater than the size of the grant of the first time-frequency resources. Therefore, the priority of the resource of the second mode is higher than that of the resource of the first mode.

[1681] Optionally, the size of the time-frequency resource includes the time domain length of the time-frequency resource or the number of bits that the time-frequency resource can accommodate.

[1682] 26. The proportion of the overlapping resources in the first resource is greater than or less than the proportion of the overlapping resources in the third resource.

[1683] Optionally, the first resource includes periodically transmitted first time-frequency resources, the third resource includes periodically transmitted second time-frequency resources. The first time-frequency resources and the second time-frequency resources overlap in the time domain, and the proportion of the overlapping resources in the first time-frequency resources is greater than the proportion of the overlapping resources in the second time-frequency resources.

[1684] For example, as Figure 2PAs shown, the first resource is the configuration authorization resource of the sidelink, and the third resource is the resource of the second mode of the sidelink. The proportion of the overlapping resources in the first resource to the first resource is 50%, and the proportion of the overlapping resources in the third resource to the third resource is 100%. The proportion value of the overlapping resources in the first resource to the first resource is less than the proportion value of the overlapping resources in the third resource to the third resource. Therefore, the priority of the resources of the second mode is higher than that of the resources of the first mode.

[1685] For example, as Figure 2Q shown, the first resource is the resource of the first mode of the sidelink, the resource of the uplink is the resource scheduled by the network device for the first terminal device for uplink transmission, and the third resource is the resource of the second mode of the sidelink. The proportion of the overlapping resources in the first resource to the first resource is 100%, and the proportion of the overlapping resources in the third resource to the third resource is 75%. The proportion value of the overlapping resources in the first resource to the first resource is greater than the proportion value of the overlapping resources in the third resource to the third resource. Therefore, the priority of the third resource is higher than the priority of the first resource.

[1686] 27. The priority of the first resource is lower than the priority of the third resource.

[1687] 204. The first terminal device determines to release the first resource.

[1688] Optionally, the first terminal device determines to release the first resource whose priority is lower than that of the third resource.

[1689] It should be noted that in this embodiment, the rule for determining that the priority of the first resource is lower than the priority of the third resource in the above second condition can be separately applied to the scenario where the first terminal device needs to determine the priority of the resource, and can also be applied to other scenarios where the resource priority needs to be determined and then corresponding processing is performed. The specific application of this application is not lim...

Claims

1. A communication processing method, characterized in that, the method includes: A first terminal device generates first information; The first terminal device sends the first information to a network device; the first information is used to indicate any one or more of the following: The first terminal device releases a first resource; The first resource released by the first terminal device; The first terminal device requests a second resource from the network device; The first terminal device sending the first information to the network device includes: When a first condition is satisfied, the first terminal device sends the first information to the network device; the first condition includes any one or more of the following: The first resource and a third resource overlap in the time domain, the first resource includes any one or more of the following: resources of a sidelink, uplink resources, and downlink resources, the third resource includes resources of a second mode of the sidelink, the uplink resources are resources of an uplink between the first terminal device and the network device, the downlink resources are resources of a downlink between the first terminal device and the network device, the sidelink is a wireless direct communication link between the first terminal device and a second terminal device, and the resources of the second mode of the sidelink include the resources of the sidelink selected or competed for or sensed by the first terminal device; The first resource and the third resource overlap periodically in the time domain; The first resource and the third resource overlap N times in the time domain, where N is an integer greater than 0; The first resource and the third resource will overlap in the time domain; The first resource and the third resource will overlap periodically in the time domain; The first resource and the third resource will overlap N times in the time domain; The third resource covers the first resource or the first resource covers the third resource; The third resource periodically covers the first resource or the first resource periodically covers the third resource; The third resource covers the first resource N times or the first resource covers the third resource N times; The third resource will cover the first resource or the first resource will cover the third resource; The third resource will periodically cover the first resource or the first resource will periodically cover the third resource; The third resource will cover the first resource N times or the first resource will cover the third resource N times; A first duration is greater than or equal to a first threshold; wherein, the first duration is the time difference between the time domain position of the first resource and the moment when the first terminal device releases the first resource, or is the time difference between the time domain position of the first resource and the time domain position when the first terminal device sends the first information; Before the first terminal device sends the first information to the network device, the method further includes: when a second condition is satisfied, the first terminal device determines that the priority of the first resource is lower than the priority of the third resource, and the first terminal device determines to release the first resource.

2. The method according to claim 1, characterized in that, The second resource includes any one or more of the following: Resources of the sidelink; Resources of the uplink; Resources of the downlink; Wherein, the sidelink is a wireless direct communication link between the first terminal device and the second terminal device, and the uplink and the downlink are links for communication between the first terminal device and the network device.

3. The method according to claim 2, characterized in that, The sidelink resources include any one or more of the following: resources of the first mode of the sidelink; The configured grant resources of the sidelink; The first type of configured grant resources of the sidelink; The second type of configured grant resources of the sidelink; The dynamic grant resources of the sidelink.

4. The method according to claim 2, characterized in that, The resources of the uplink include any one or more of the following: The configured grant resources of the uplink; The first type of configured grant resources of the uplink; The second type of configured grant resources of the uplink; The dynamic grant resources of the uplink.

5. The method according to claim 2, characterized in that, The resources of the downlink include any one or more of the following: The semi-static allocation resources of the downlink; The dynamic allocation resources of the downlink.

6. The method according to claim 1, characterized in that, The first condition further includes any one or more of the following: The first resource includes the exclusive resources of the first terminal device; The first resource includes periodic time-frequency resources; The first terminal device has uplink resources.

7. The method according to claim 1, characterized in that, The first information includes any one or more of the following: An indication that the first terminal device releases the first resource; Information of the first resource; Time information that the first terminal device releases the first resource; Information of the first time-frequency resource when the first terminal device releases the first resource; The time interval between the time when the first terminal device releases the first resource and the time when the first terminal device sends the first information; An indication that the first terminal device senses or selects or competes for the third resource; wherein, the third resource includes resources of the second mode of the sidelink, and the third resource includes resources selected or competed for or sensed and / or reserved by the first terminal device; An indication that the first terminal device reserves the third resource; An indication that the first resource and the third resource overlap in the time domain; Information of the third resource; The period or time interval of the service or data transmitted on the first resource; The period or time interval of the service or data transmitted on the third resource; The time offset between the time domain position of the first resource and the time domain position of the first terminal device when sending the first information; The time offset between the time domain position of the third resource and the time domain position of the first terminal device when sending the first information; Priority information of the service or data transmitted on the first resource; Priority information of services or data transmitted on the third resource; Priority information of the first resource; Priority information of the third resource; Indication that the priority of the first resource is lower than that of the third resource; Information on resources where the first resource overlaps with the third resource; Time domain information where the first resource overlaps with the third resource; Information on the time domain offset of the first resource relative to the third resource; Information on resources that do not overlap with the third resource; Indication that the first terminal device requests the second resource from the network device; Information on the second resource; Information on the time domain offset of the second resource relative to the third resource; Information on the time domain offset of the first resource relative to the third resource; Indication that the first terminal device has resource reservation; Information on the resources reserved by the first terminal device; Indication that the first terminal device has retransmission; Number of retransmissions or maximum number of retransmissions of the first terminal device; Time interval between the initial transmission and retransmission of the first terminal device; Frequency domain information of the initial transmission and frequency domain information of the retransmission of the first terminal device.

8. The method according to claim 7, characterized in that, The information of the first resource includes any one or more of the following: Resource type information of the first resource; Time domain information of the first resource; Time domain position information of the first resource; Time domain length information of the first resource; Frequency domain information of the first resource; Frequency domain position information of the first resource; Frequency domain bandwidth information of the first resource; Period or interval of the first resource; Duration of the first resource.

9. The method according to claim 7, characterized in that, The information on the first time-frequency resource of the first resource released by the first terminal device includes any one or more of the following: Time domain information of the first time-frequency resource of the first resource released by the first terminal device; Frequency domain information of the first time-frequency resource of the first resource released by the first terminal device.

10. The method according to claim 7, characterized in that, The information of the third resource includes any one or more of the following: Resource type information of the third resource; Time domain information of the third resource; Time domain length information of the third resource; Time domain position information of the third resource; Frequency domain information of the third resource; Frequency domain bandwidth information of the third resource; Frequency domain position information of the third resource; Period or time interval of the third resource; Duration of the third resource.

11. The method according to claim 7, characterized in that, The information of the second resource includes any one or more of the following: Resource type information of the second resource; Time domain information of the second resource; Frequency domain information of the second resource; Period or interval of the second resource.

12. The method according to claim 1, characterized in that, The second condition includes any one or more of the following: The priority of the first mode transmission of the sidelink is lower than the priority of the second mode transmission of the sidelink; The priority of the uplink transmission is lower than the priority of the second-mode transmission of the sidelink; The priority of the downlink transmission is lower than the priority of the second-mode transmission of the sidelink; The priority of the service or data transmitted on the first resource is lower than the priority information of the service or data transmitted on the third resource; The priority information of the service or data transmitted on the first resource is greater than or equal to or less than or equal to a second threshold; The priority information of the service or data transmitted on the third resource is greater than or equal to or less than or equal to a third threshold; The priority of the first resource is lower than the priority of the third resource; The measurement result of the first mode of the sidelink is lower than the measurement result of the second mode of the sidelink; The measurement result of the uplink is lower than the measurement result of the second mode of the sidelink; The measurement result of the downlink is lower than the measurement result of the second mode of the sidelink; The measurement result of the first mode of the sidelink is greater than or equal to or less than or equal to a fourth threshold; The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold; The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold; The measurement result of the second mode of the sidelink is greater than or equal to or less than or equal to a fifth threshold; The priority information of the first-mode transmission of the sidelink is greater than or equal to or less than or equal to a sixth threshold; The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold; The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold; The priority information of the second-mode transmission of the sidelink is greater than or equal to or less than or equal to the sixth threshold; The measurement result of the first resource is lower than the measurement result of the third resource; The measurement result of the first resource is greater than or equal to or less than or equal to the fourth threshold; The measurement result of the third resource is greater than or equal to or less than or equal to the fifth threshold; The first resource includes the resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources, and the first type of configured grant includes the resources of the sidelink provided by the network device through RRC signaling and / or the resources of the uplink provided; The start time-domain position of the first resource is after or before the start time-domain position of the third resource; The first resource includes periodic first time-frequency resources, the second resource includes periodic second time-frequency resources, and the period of the first time-frequency resources is greater than or less than the period of the second time-frequency resources; The first resource includes the periodic first time-frequency resources, the second resource includes the periodic second time-frequency resources, and the time interval between two adjacent first time-frequency resources is greater than or less than the time interval between two adjacent second time-frequency resources; The size of the first resource is greater than or less than the size of the third resource; The proportion value of the overlapping resources in the first resource to the first resource is greater than or less than the proportion value of the overlapping resources in the third resource to the third resource.

13. A communication processing method, characterized in that, the method includes: The first terminal device sends fourth information to the third terminal device, where the fourth information is used to indicate: the first terminal device releases the seventh resource and / or the seventh resource released by the first terminal device, and the seventh resource includes resources of a sidelink, and the sidelink is a wireless direct communication link between the first terminal device and the second terminal device; The first terminal device sending the fourth information to the third terminal device includes: When a fifth condition is satisfied, the first terminal device sends the fourth information to the third terminal device; The fifth condition includes at least one of the following conditions: The seventh resource and the eighth resource overlap in the time domain. The seventh resource includes resources of a first mode of the sidelink and / or resources of a second mode of the sidelink. The eighth resource includes any one or more of the following: resources of a first mode of the sidelink, resources of a second mode of the sidelink, uplink resources, and downlink resources. The resources of the first mode of the sidelink include resources scheduled by a network device for the first terminal device. The resources of the second mode of the sidelink include resources selected or competed for or sensed and / or reserved by the first terminal device. The uplink resources are resources of an uplink between the first terminal device and the network device. The downlink resources are resources of a downlink between the first terminal device and the network device; The seventh resource and the eighth resource overlap periodically in the time domain; The seventh resource and the eighth resource overlap N times in the time domain, where N is an integer greater than 0; The seventh resource and the eighth resource will overlap in the time domain; The seventh resource and the eighth resource will overlap periodically in the time domain; The seventh resource and the eighth resource will overlap N times in the time domain; The seventh resource covers the eighth resource or the eighth resource covers the seventh resource; The eighth resource periodically covers the seventh resource or the seventh resource periodically covers the eighth resource; The eighth resource covers the seventh resource N times or the seventh resource covers the eighth resource N times; The eighth resource will cover the seventh resource or the seventh resource will cover the eighth resource; The eighth resource will periodically cover the seventh resource or the seventh resource will periodically cover the eighth resource; or, The eighth resource will cover the seventh resource N times or the seventh resource will cover the eighth resource N times; A third duration is greater than an eighth threshold; where the third duration is a time difference between a time domain resource of the seventh resource and a moment when the first terminal device releases the seventh resource, or is a time difference between a time domain position of the seventh resource and a time domain position when the first terminal device sends the fourth information to the third terminal device; Before the first terminal device sends the fourth information to the third terminal device, the method further includes: when the sixth condition is satisfied, the first terminal device determines that the priority of the seventh resource is lower than that of the eighth resource, and the first terminal device determines to release the seventh resource.

14. The method according to claim 13, wherein, the fourth information includes at least one of the following: an indication that the first terminal device releases the seventh resource; information about the seventh resource; time information of the first terminal device releasing the seventh resource; information about the first time-domain resource of the first terminal device releasing the seventh resource; time-domain information of the first time-frequency resource of the first terminal device releasing the first resource; frequency-domain information of the first time-frequency resource of the first terminal device releasing the first resource; a time interval between the time when the first terminal device releases the seventh resource and the time when the first terminal device sends the fourth information; an indication that the first terminal device senses or selects or competes for the seventh resource; an indication that the first terminal device reserves the seventh resource; an indication that the eighth resource overlaps with the seventh resource in the time domain, and the eighth resource includes any one or more of the following: resources of the first mode of the sidelink, resources of the second mode of the sidelink, uplink resources, downlink resources; information about the eighth resource; the period or time interval of the service transmitted on the seventh resource; the period or time interval of the service transmitted on the eighth resource; a time offset between the time-domain position of the seventh resource and the time-domain position of the first terminal device sending the fourth information; a time offset between the time-domain position of the eighth resource and the time-domain position of the first terminal device sending the fourth information; priority information of the service transmitted on the seventh resource; priority information of the service transmitted on the eighth resource; priority information of the seventh resource; priority information of the eighth resource; an indication that the priority of the seventh resource is lower than that of the eighth resource; time-domain information of the seventh resource overlapping with the eighth resource; information about the time-domain offset of the seventh resource relative to the eighth resource; information about resources that do not overlap with the eighth resource; an indication that the first terminal device has resource reservation; information about the resources reserved by the first terminal device; an indication that the first terminal device has retransmission; the number of retransmissions and / or the maximum number of retransmissions of the first terminal device; the time interval between the initial transmission and the retransmission of the first terminal device; frequency-domain information of the initial transmission and frequency-domain information of the retransmission of the first terminal device.

15. The method according to claim 13 or 14, wherein, the information about the seventh resource includes any one or more of the following: resource type information of the seventh resource; time-domain information of the seventh resource; time-domain position information of the seventh resource; time-domain length information of the seventh resource; frequency-domain information of the seventh resource; frequency-domain position information of the seventh resource; Frequency domain bandwidth information of the seventh resource; Period or interval of the seventh resource; Duration of the seventh resource.

16. The method according to claim 13 or 14, characterized in that the information of the eighth resource includes any one or more of the following: Resource type information of the eighth resource; Time domain information of the eighth resource; Time domain length information of the eighth resource; Time domain position information of the eighth resource; Frequency domain information of the eighth resource; Frequency domain bandwidth information of the eighth resource; Frequency domain position information of the eighth resource; Period or time interval of the eighth resource; Duration of the eighth resource.

17. The method according to claim 13, characterized in that the sixth condition includes any one or more of the following: The priority of the first mode transmission of the sidelink is higher than the priority of the second mode transmission; The priority of the uplink transmission is higher than the priority of the second mode transmission of the sidelink; The priority of the downlink transmission is higher than the priority of the second mode transmission of the sidelink; The priority of the service or data transmitted on the eighth resource is higher than the priority of the service or data transmitted on the seventh resource; The priority information of the service or data transmitted on the seventh resource is greater than or equal to or less than or equal to a second threshold; The priority information of the service or data transmitted on the eighth resource is greater than or equal to or less than or equal to a third threshold; The priority of the eighth resource is higher than the priority of the seventh resource; The measurement result of the first mode of the sidelink is higher than the measurement result of the second mode of the sidelink; The measurement result of the uplink is higher than the measurement result of the second mode of the sidelink; The measurement result of the downlink is higher than the measurement result of the second mode of the sidelink; The measurement result of the first mode of the sidelink is greater than or equal to or less than or equal to a fourth threshold; The measurement result of the uplink is greater than or equal to or less than or equal to the fourth threshold; The measurement result of the downlink is greater than or equal to or less than or equal to the fourth threshold; The measurement result of the second mode of the sidelink is greater than or less than a fifth threshold; The measurement result of the eighth resource is higher than the measurement result of the seventh resource; The measurement result of the seventh resource is greater than or equal to or less than or equal to the fourth threshold; The measurement result of the eighth resource is greater than or equal to or less than or equal to the fifth threshold; The priority information of the first mode transmission of the sidelink is greater than or equal to or less than or equal to a sixth threshold; The priority information of the uplink transmission is greater than or equal to or less than or equal to the sixth threshold; The priority information of the downlink transmission is greater than or equal to or less than or equal to the sixth threshold; The priority information of the second mode transmission of the sidelink is greater than or equal to or less than or equal to the sixth threshold; The eighth resource includes resources shared by the first terminal device and other terminal devices. Among them, the resources shared by the first terminal device and other terminal devices include the first type of configured grant resources and resources of the second mode of the sidelink. The first type of configured grant includes the resources of the sidelink provided by the network device through radio resource control (RRC) signaling and / or the resources of the uplink provided; The start time-domain position of the eighth resource is before or after the start time-domain position of the seventh resource; The eighth resource includes periodic fifth time-frequency resources, the seventh resource includes periodic sixth time-frequency resources, and the period of the fifth time-frequency resources is greater than or less than the period of the sixth time-frequency resources; The eighth resource includes periodic fifth time-frequency resources, the seventh resource includes periodic sixth time-frequency resources, and the time interval between two adjacent fifth time-frequency resources is greater than or less than the time interval between two adjacent sixth time-frequency resources; The size of the eighth resource is less than or greater than the size of the seventh resource; The proportion of the overlapping resources in the seventh resource in the seventh resource is greater than or less than the proportion of the overlapping resources in the eighth resource in the eighth resource.

18. A communication processing device, characterized in that, the communication processing device includes: a processor, and the processor is coupled with a memory; the memory is used for storing a computer program; the processor is used for executing the computer program stored in the memory, so that the communication processing device executes the communication processing method according to any one of claims 1 to 12 or claims 13 to 17.

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