A method, device and readable storage medium for transmitting time-frequency resource configuration information

Abstract

The present disclosure provides a method, device and readable storage medium for transmitting time-frequency resource configuration information, the method comprising: determining time-frequency resource configuration information of a user equipment based on an inter-frequency simultaneous transmission capability of the user equipment, wherein the inter-frequency simultaneous transmission capability indicates a capability of the user equipment to simultaneously transmit service data of a first communication interface and service data of a second communication interface on a same time domain unit corresponding to different frequency points in a same licensed frequency band; and transmitting the time-frequency resource configuration information to the user equipment. By using the method, a network device can configure different time-frequency resource configuration information for user equipments with different inter-frequency simultaneous transmission capabilities, so as to configure reasonable time-frequency resource configuration information for multiple user equipments with different inter-frequency simultaneous transmission capabilities and to reasonably schedule user equipments with different capabilities.

Description

Technical Field

[0001] This disclosure relates to the field of wireless communication technology, and in particular to a method, apparatus and readable storage medium for transmitting time-frequency resource configuration information. Background Technology

[0002] With the development of wireless communication technology, operators' demand for frequency bands is increasing. As this demand increases and the number of available frequency bands gradually decreases, it is necessary to make effective use of existing licensed frequency bands.

[0003] On the same licensed frequency bands used by operators, there may be a need to transmit different services simultaneously. In this scenario, how to allocate time-frequency resources while effectively utilizing existing licensed frequency bands is a problem that needs to be solved. Summary of the Invention

[0004] In view of this, embodiments of the present disclosure provide a method, apparatus, and readable storage medium for transmitting time-frequency resource configuration information.

[0005] In a first aspect, embodiments of this disclosure provide a method for transmitting time-frequency resource configuration information, the method being executed by a network device, the method comprising:

[0006] The time-frequency resource configuration information of the user equipment is determined based on the user equipment's inter-frequency simultaneous transmission capability; wherein, the inter-frequency simultaneous transmission capability is used to represent the user equipment's ability to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0007] The time-frequency resource configuration information is sent to the user equipment.

[0008] Using this method, network devices can configure different time-frequency resource configuration information for user devices with different inter-frequency simultaneous transmission capabilities based on the user devices' inter-frequency simultaneous transmission capabilities. This allows for the configuration of reasonable time-frequency resource configuration information for various user devices with different inter-frequency simultaneous transmission capabilities, and the rational scheduling of user devices with different capabilities. This avoids the problem of wasted network resources due to weak scheduling of user devices with strong inter-frequency simultaneous transmission capabilities, and avoids the problem of abnormal data transmission due to over-scheduling of user devices with weak inter-frequency simultaneous transmission capabilities.

[0009] Optionally, the time-domain resources corresponding to the first communication interface include uplink time-domain units and downlink time-domain units;

[0010] The time-domain resources corresponding to the second communication interface only include uplink time-domain units;

[0011] The same time domain unit refers to the same uplink time domain unit in the time domain resources corresponding to the first communication interface.

[0012] Optionally, the first communication interface is a cellular communication interface; the second communication interface is a direct-connect communication interface.

[0013] Optionally, determining the time-frequency resource configuration information of the user equipment based on its inter-frequency simultaneous transmission capability includes:

[0014] The user equipment's ability to transmit multiple frequencies simultaneously includes the following capabilities:

[0015] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0016] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0017] The time-frequency resource configuration information of the user equipment includes one of the following:

[0018] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface and the downlink time domain resources of the second communication interface;

[0019] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface;

[0020] The uplink time domain resources corresponding to the first communication interface include the downlink time domain resources of the second communication interface.

[0021] In this method, the network device configures more flexible time-frequency resources for user equipment with strong inter-frequency simultaneous transmission capabilities, so as to make full use of the user equipment's inter-frequency simultaneous transmission capabilities.

[0022] Optionally, determining the time-frequency resource configuration information of the user equipment based on its inter-frequency simultaneous transmission capability includes:

[0023] The user equipment's ability to transmit multiple frequencies simultaneously includes the following capabilities:

[0024] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0025] The time-frequency resource configuration information of the user equipment includes:

[0026] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface, but do not include the downlink time domain resources of the second communication interface.

[0027] In this method, the network device is a user equipment with medium inter-frequency simultaneous transmission capability. In the uplink time domain resource corresponding to the first communication interface, only the uplink time domain resource of the second communication interface is configured, so as to make full use of the user equipment's inter-frequency simultaneous transmission capability.

[0028] Optionally, determining the time-frequency resource configuration information of the user equipment based on its inter-frequency simultaneous transmission capability includes:

[0029] The inter-frequency simultaneous transmission capability of the user equipment does not include any of the following capabilities:

[0030] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0031] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0032] The time-frequency resource configuration information of the user equipment includes:

[0033] The uplink time domain resources corresponding to the first communication interface do not include the uplink time domain resources of the second communication interface, nor do they include the downlink time domain resources of the second communication interface.

[0034] In this method, the network device configures time-frequency resource configuration information for the user equipment with the worst simultaneous inter-frequency transmission capability to prevent data transmission conflicts between the first communication interface and the second communication interface.

[0035] Optionally, the method further includes:

[0036] Send a reporting command to the user equipment; wherein the reporting command is used to instruct the user equipment to report the inter-frequency simultaneous transmission capability of the user equipment.

[0037] Optionally, the method further includes:

[0038] Receive the reported result from the user equipment; wherein the reported result is used to indicate the user equipment's ability to transmit simultaneously at different frequencies.

[0039] In a second aspect, embodiments of this disclosure provide a method for transmitting time-frequency resource configuration information, the method being executed by a user equipment, the method comprising:

[0040] Receive time-frequency resource configuration information from network devices;

[0041] The time-frequency resource configuration information is determined by the network device based on the user equipment's inter-frequency simultaneous transmission capability; the inter-frequency simultaneous transmission capability is used to represent the user equipment's ability to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0042] This method allows network devices to configure different time-frequency resource configuration information for user equipment (UEs) with varying inter-frequency simultaneous transmission capabilities, based on the UE's inter-frequency simultaneous transmission capabilities. This ensures that all UEs with different capabilities receive appropriate time-frequency resource configurations and that UEs with varying capabilities are rationally scheduled. This avoids the waste of network resources caused by weak scheduling of UEs with strong inter-frequency simultaneous transmission capabilities, and the data transmission anomalies caused by excessive scheduling of UEs with weak inter-frequency simultaneous transmission capabilities. UEs receive the time-frequency resource configuration information from the network device that corresponds to their own inter-frequency simultaneous transmission capabilities. Therefore, UEs can process services according to the time-frequency resource configuration information, maximizing their capabilities for efficient and rational service processing.

[0043] Optionally, the time-domain resources corresponding to the first communication interface include uplink time-domain units and downlink time-domain units;

[0044] The time-domain resources corresponding to the second communication interface only include uplink time-domain units;

[0045] The same time domain unit refers to the same uplink time domain unit in the time domain resources corresponding to the first communication interface.

[0046] Optionally, the first communication interface is a cellular communication interface;

[0047] The second communication interface is a direct-connect communication interface.

[0048] Optionally, the method further includes:

[0049] The network device receives a reporting command; wherein the reporting command is used to instruct the user equipment to report the user equipment's inter-frequency simultaneous transmission capability.

[0050] Optionally, the method further includes:

[0051] The network device sends the user equipment's reporting result to the network device; wherein the reporting result is used to indicate the user equipment's ability to transmit simultaneously at different frequencies.

[0052] Optionally, determining the time-frequency resource configuration information of the user equipment based on its inter-frequency simultaneous transmission capability includes:

[0053] The user equipment's ability to transmit multiple frequencies simultaneously includes the following capabilities:

[0054] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0055] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0056] The time-frequency resource configuration information of the user equipment includes one of the following:

[0057] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface and the downlink time domain resources of the second communication interface;

[0058] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface;

[0059] The uplink time domain resources corresponding to the first communication interface include the downlink time domain resources of the second communication interface.

[0060] Optionally, the user equipment's inter-frequency simultaneous transmission capability includes the following capabilities:

[0061] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0062] The time-frequency resource configuration information of the user equipment includes:

[0063] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface, but do not include the downlink time domain resources of the second communication interface.

[0064] Optionally, the inter-frequency simultaneous transmission capability of the user equipment does not include any of the following capabilities:

[0065] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0066] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0067] The time-frequency resource configuration information of the user equipment includes:

[0068] The uplink time domain resources corresponding to the first communication interface do not include the uplink time domain resources of the second communication interface, nor do they include the downlink time domain resources of the second communication interface.

[0069] Thirdly, embodiments of this disclosure provide a communication device. This communication device can be used to perform the steps executed by a network device in the first aspect or any possible design of the first aspect. The network device can implement the functions of the methods described above through hardware structures, software modules, or a combination of hardware structures and software modules.

[0070] When the communication device shown in the third aspect is implemented by a software module, the communication device may include a processing module and a transceiver module coupled to each other. The processing module can be used by the communication device to perform processing operations, such as generating information / messages to be sent, or processing received signals to obtain information / messages. The transceiver module can be used to support the communication device in communication.

[0071] When performing the steps described in the first aspect above, the processing module is configured to determine the time-frequency resource configuration information of the user equipment based on its inter-frequency simultaneous transmission capability; wherein, the inter-frequency simultaneous transmission capability represents the user equipment's ability to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band. The transceiver module is configured to send the time-frequency resource configuration information to the user equipment.

[0072] Fourthly, embodiments of this disclosure provide a communication device. This communication device can be used to perform the steps executed by a user equipment in the second aspect or any possible design of the second aspect. The user equipment can implement the functions of the methods described above through hardware structures, software modules, or a combination of hardware structures and software modules.

[0073] When the communication device shown in the fourth aspect is implemented by a software module, the communication device may include a transceiver module, wherein the transceiver module can be used to support the communication device in communicating.

[0074] When performing the steps described in the second aspect above, the transceiver module is used to receive time-frequency resource configuration information from the network device; wherein the time-frequency resource configuration information is determined by the network device based on the user equipment's inter-frequency simultaneous transmission capability; the inter-frequency simultaneous transmission capability is used to represent the user equipment's ability to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0075] Fifthly, this disclosure provides a communication device, including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program to implement the first aspect or any possible design of the first aspect.

[0076] In a sixth aspect, this disclosure provides a communication device including a processor and a memory; the memory is used to store a computer program; the processor is used to execute the computer program to implement the second aspect or any possible design of the second aspect.

[0077] In a seventh aspect, this disclosure provides a computer-readable storage medium storing instructions (or computer programs, programs) that, when invoked and executed on a computer, cause the computer to perform the first aspect or any possible design of the first aspect.

[0078] Eighthly, this disclosure provides a computer-readable storage medium storing instructions (or computer programs, programs) that, when invoked and executed on a computer, cause the computer to perform the second aspect or any possible design of the second aspect.

[0079] The beneficial effects of the second to eighth aspects and their possible designs can be referenced to the description of the beneficial effects of the methods described in the first aspect and any of its possible designs.

[0080] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0081] The accompanying drawings, which are included to provide a further understanding of the embodiments of this disclosure and form part of this disclosure, illustrate exemplary embodiments of this disclosure and, together with their descriptions, serve to explain the embodiments of this disclosure and do not constitute an improper limitation of the embodiments of this disclosure. In the drawings:

[0082] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the embodiments of the present disclosure.

[0083] Figure 1 This is a schematic diagram of a wireless communication system architecture provided in an embodiment of this disclosure;

[0084] Figure 2 This is a flowchart illustrating a method for transmitting time-frequency resource configuration information according to an exemplary embodiment;

[0085] Figure 3This is a schematic diagram illustrating the correspondence between reporting results and user equipment capabilities according to an exemplary embodiment;

[0086] Figure 4 This is a schematic diagram of time-frequency resource configuration according to an exemplary embodiment;

[0087] Figure 5 This is a structural diagram illustrating an apparatus for transmitting time-frequency resource configuration information according to an exemplary embodiment;

[0088] Figure 6 This is a structural diagram of another apparatus for transmitting time-frequency resource configuration information according to an exemplary embodiment;

[0089] Figure 7 This is a structural diagram illustrating an apparatus for transmitting time-frequency resource configuration information according to an exemplary embodiment;

[0090] Figure 8 This is a structural diagram illustrating another apparatus for transmitting time-frequency resource configuration information according to an exemplary embodiment. Detailed Implementation

[0091] The embodiments of this disclosure will now be further described in conjunction with the accompanying drawings and specific implementation details.

[0092] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with those of this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0093] like Figure 1 As shown, the method for transmitting time-frequency resource configuration information provided in this embodiment can be applied to a wireless communication system 100, which may include a user equipment 101 and a network device 102. The user equipment 101 is configured to support carrier aggregation and can be connected to multiple carrier units of the network device 102, including a primary carrier unit and one or more secondary carrier units.

[0094] It should be understood that the wireless communication system 100 described above is applicable to both low-frequency and high-frequency scenarios. Application scenarios for the wireless communication system 100 include, but are not limited to, long-term evolution (LTE) systems, LTE frequency division duplex (FDD) systems, LTE time division duplex (TDD) systems, worldwide interoperability for microwave access (WiMAX) communication systems, cloud radio access network (CRAN) systems, future 5th-generation (5G) systems, new radio (NR) communication systems, or future evolved public land mobile network (PLMN) systems.

[0095] The user equipment (UE) 101 shown above can be a terminal, access terminal, terminal unit, terminal station, mobile station (MS), remote station, remote terminal, mobile terminal, wireless communication device, terminal agent, or terminal device, etc. The UE 101 may have wireless transceiver capabilities, enabling it to communicate (e.g., wirelessly) with one or more network devices 102 of one or more communication systems, and to receive network services provided by the network devices 102. These network devices 102 include, but are not limited to, the network device 102 shown in the figure.

[0096] User equipment 101 may be a cellular phone, cordless phone, session initiation protocol (SIP) phone, wireless local loop (WLL) station, personal digital assistant (PDA) device, handheld device with wireless communication capabilities, computing device or other processing device connected to a wireless modem, vehicle-mounted device, wearable device, terminal device in a future 5G network or terminal device in a future evolved PLMN network, etc.

[0097] Network device 102 can be an access network device (or access point). Access network device refers to equipment that provides network access functionality, such as a radio access network (RAN) base station. Specifically, network device 102 may include a base station (BS), or a base station and radio resource management equipment used to control the base station. Network device 102 may also include relay stations (relay equipment), access points, and base stations in future 5G networks, base stations in future evolved PLMN networks, or NR base stations. Network device 102 can be a wearable device or an in-vehicle device. Network device 102 can also be a communication chip with a communication module.

[0098] For example, network equipment 102 includes, but is not limited to: next-generation base stations (gnodeB, gNB) in 5G, evolved node B (eNB) in LTE systems, radio network controllers (RNC), node B (NB) in WCDMA systems, radio controllers and base station controllers (BSC) in CRAN systems, base transceiver stations (BTS) in GSM or CDMA systems, home base stations (e.g., home evolved nodeB, or home node B, HNB), baseband units (BBU), transmitting and receiving points (TRP), transmitting points (TP), or mobile switching centers, etc.

[0099] Vehicle-to-everything (V2X) is a new generation of information and communication technology that connects vehicles to everything. In scenarios where different services are transmitted simultaneously on the same licensed frequency band, this involves simultaneously transmitting New Radio (NR) services and V2X services on the same licensed frequency band.

[0100] Sidelink (SL) is a new link type introduced to support direct communication between V2X devices. For user equipment 101, this involves simultaneously transmitting NR services and sidelink (SL) services on the same licensed frequency band.

[0101] NR services correspond to the cellular communication interface (Uu interface), while SL services correspond to the direct communication interface (PC5 interface). Therefore, transmitting different services simultaneously on the same licensed frequency band involves different transmission scenarios on both the Uu interface (cellular communication interface) and the PC5 interface (direct communication interface) within the same NR frequency band.

[0102] In application scenarios where user equipment 101 transmits data simultaneously on both the Uu and PC5 interfaces within the same NR band, it has different capabilities for simultaneous transmission on different frequencies. Therefore, network device 102 needs to understand the specific capabilities of the user equipment to configure appropriate time-frequency resources for user equipment with different capabilities. Otherwise, it may lead to unreasonable scheduling of user equipment with different capabilities, wasting network resources or causing data transmission anomalies.

[0103] In this disclosure, network device 102 can clearly know the different inter-frequency simultaneous transmission capabilities of user equipment 101, and perform time-frequency resource configuration in combination with the inter-frequency simultaneous transmission capabilities of user equipment 101 in order to carry out reasonable scheduling.

[0104] This disclosure provides a method for transmitting time-frequency resource configuration information. (Refer to...) Figure 2 , Figure 2 This is a flowchart illustrating a method for transmitting time-frequency resource configuration information according to an exemplary embodiment, such as... Figure 2 As shown, this method includes:

[0105] In step S21, network device 102 determines the time-frequency resource configuration information of user equipment 101 based on the inter-frequency simultaneous transmission capability of user equipment 101; wherein, the inter-frequency simultaneous transmission capability is used to represent the ability of user equipment 101 to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0106] In step S22, network device 102 sends the time-frequency resource configuration information to user equipment 101.

[0107] In step S23, user equipment 101 receives time-frequency resource configuration information from network device 102. The time-frequency resource configuration information is determined by network device 102 based on user equipment 101's ability to transmit data simultaneously across different frequencies. This ability to transmit simultaneously across different frequencies represents the user equipment 101's capacity to simultaneously transmit service data from the first communication interface and service data from the second communication interface on the same time-domain unit corresponding to different frequency points within the same licensed frequency band.

[0108] In some possible implementations, in step S21, network device 102 may actively acquire the inter-frequency simultaneous transmission capability of user equipment 101. Alternatively, network device 102 may learn about the inter-frequency simultaneous transmission capability of user equipment 101 based on information reported by user equipment 101.

[0109] This disclosure provides a method for transmitting time-frequency resource configuration information. This method is executed by a network device 102. The method includes:

[0110] Step S1: Determine the time-frequency resource configuration information of the user equipment 101 based on its inter-frequency simultaneous transmission capability; wherein, the inter-frequency simultaneous transmission capability is used to represent the ability of the user equipment 101 to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0111] Step S2: Send the time and frequency resource configuration information to the user equipment 101.

[0112] In some possible implementations, the time-domain unit can be a time slot, or it can be a half time slot, or it can be a quarter time slot, or it can be a unit with a shorter duration.

[0113] In some possible implementations, user equipment 101 may report its inter-frequency simultaneous transmission capability to network device 102. The inter-frequency simultaneous transmission capability may occupy two or more bits in the information reported by user equipment 101.

[0114] In some possible examples, such as Figure 3 As shown, in the information reported by user equipment 101, the ability to transmit simultaneously across different frequencies can occupy 2 bits. For example, "00" represents the first type of simultaneous inter-frequency transmission capability, "01" represents the second type, and "11" represents the third type. The specific content corresponding to the three types of simultaneous inter-frequency transmission capabilities can be determined according to the protocol.

[0115] Among them, the ability to transmit data simultaneously at different frequencies is an evaluation of the ability of user equipment 101 to transmit service data through two interfaces in the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0116] For user equipment 101 with different simultaneous frequency transmission capabilities, network device 102 can determine the time-frequency resource configuration information corresponding to different user equipment 101 in step S21. Then, in step S22, network device 102 sends the time-frequency resource configuration information corresponding to user equipment 101 to the corresponding user equipment 101.

[0117] In this embodiment of the disclosure, network device 102 can configure different time-frequency resource configuration information for user equipment with different inter-frequency simultaneous transmission capabilities based on the inter-frequency simultaneous transmission capability of user equipment 101. This allows for the configuration of reasonable time-frequency resource configuration information for various user equipment with different inter-frequency simultaneous transmission capabilities, and the reasonable scheduling of user equipment with different capabilities. This avoids the problem of wasted network resources due to weak scheduling of user equipment with strong inter-frequency simultaneous transmission capabilities, and avoids the problem of abnormal data transmission due to over-scheduling of user equipment with weak inter-frequency simultaneous transmission capabilities.

[0118] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a network device 102. In this method:

[0119] The time-domain resources corresponding to the first communication interface include uplink time-domain units and downlink time-domain units; the time-domain resources corresponding to the second communication interface only include uplink time-domain units.

[0120] The same time domain unit refers to the same uplink time domain unit in the time domain resources corresponding to the first communication interface.

[0121] In some possible implementations, the second communication interface can only use the uplink time domain resources of the first communication interface during data transmission, and cannot use the downlink time domain resources of the first communication interface. That is, data from the second communication interface can only be transmitted on the uplink time domain resources of the first communication interface, and cannot be transmitted on the downlink time domain resources of the first communication interface. Therefore, in application scenarios involving simultaneous transmission of different frequencies, user equipment 101 can only send uplink data through the first communication interface, but it can also send uplink data and receive downlink data through the first communication interface.

[0122] In some possible implementations, the first communication interface is a cellular communication interface (Uu interface), and the second communication interface is a direct-connect communication interface (PC5 interface). The same licensed frequency band refers to the licensed frequency band corresponding to the cellular communication interface (Uu interface), which can also be called the NR band.

[0123] When the first communication interface is a cellular communication interface (Uu interface) and the second communication interface is a direct-connect communication interface (PC5 interface), and the user equipment 101 is involved in simultaneously transmitting service data of the Uu interface and service data of the PC5 interface on the same time domain unit corresponding to different frequency points in the same NR band, the network device 102 can combine the inter-frequency simultaneous transmission capability of the user equipment 101 to configure reasonable time and frequency resource configuration information for multiple user equipment 101s with different inter-frequency simultaneous transmission capabilities, and reasonably schedule user equipment 101s with different capabilities.

[0124] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a network device 102. Step S21 of this method includes:

[0125] The inter-frequency simultaneous transmission capability of the user equipment 101 includes the following capabilities:

[0126] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0127] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0128] The time-frequency resource configuration information of the user equipment 101 includes one of the following:

[0129] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface and the downlink time domain resources of the second communication interface;

[0130] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface;

[0131] The uplink time domain resources corresponding to the first communication interface include the downlink time domain resources of the second communication interface.

[0132] In some possible implementations, network device 102 receives a report from user equipment 101 indicating that the specific bit value of the inter-frequency simultaneous transmission capability is "11". Based on the correspondence between the bit value and the specific capability content, the inter-frequency simultaneous transmission capability of user equipment 101 is determined.

[0133] In this embodiment of the disclosure, network device 102 configures user equipment 101 with strong inter-frequency simultaneous transmission capability to make full use of the user equipment's inter-frequency simultaneous transmission capability.

[0134] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a network device 102. Step S21 of this method includes:

[0135] The inter-frequency simultaneous transmission capability of the user equipment 101 includes the following capabilities:

[0136] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0137] The time-frequency resource configuration information of the user equipment 101 includes:

[0138] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface, but do not include the downlink time domain resources of the second communication interface.

[0139] In some possible implementations, network device 102 receives a report from user equipment 101 indicating that the specific bit value of the inter-frequency simultaneous transmission capability is "01". Based on the correspondence between the bit value and the specific capability content, the inter-frequency simultaneous transmission capability of user equipment 101 is determined.

[0140] In this embodiment of the disclosure, the network device is a user equipment with medium inter-frequency simultaneous transmission capability, which only configures the uplink time domain resources of the second communication interface in the uplink time domain resources corresponding to the first communication interface, so as to make full use of the user equipment's inter-frequency simultaneous transmission capability.

[0141] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a network device 102. Step S21 of this method includes:

[0142] The inter-frequency simultaneous transmission capability of the user equipment 101 does not include any of the following capabilities:

[0143] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0144] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0145] The time-frequency resource configuration information of the user equipment 101 includes:

[0146] The uplink time domain resources corresponding to the first communication interface do not include the uplink time domain resources of the second communication interface, nor do they include the downlink time domain resources of the second communication interface.

[0147] In some possible implementations, network device 102 receives a report from user equipment 101 indicating that the specific bit value of the inter-frequency simultaneous transmission capability is "00". Based on the correspondence between the bit value and the specific capability content, the inter-frequency simultaneous transmission capability of user equipment 101 is determined.

[0148] In this embodiment of the disclosure, the network device configures time-frequency resource configuration information for the user equipment with the worst simultaneous inter-frequency transmission capability to prevent data transmission conflicts between the first communication interface and the second communication interface.

[0149] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a network device 102, and further includes:

[0150] A reporting command is sent to the user equipment 101; wherein the reporting command is used to instruct the user equipment 101 to report the inter-frequency simultaneous transmission capability of the user equipment 102.

[0151] In some possible implementations, when user equipment 101 receives a reporting command sent by network device 102, it reports the ability to transmit data at different frequencies simultaneously.

[0152] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a network device 102, and further includes:

[0153] The user equipment 101 is received with a report result, wherein the report result is used to indicate the user equipment 101's ability to transmit simultaneously at different frequencies.

[0154] In some possible implementations, when user equipment 101 receives a reporting command from network device 102, it sends the reporting result.

[0155] After receiving the reported result, the network device 102 can determine the inter-frequency simultaneous transmission capability of the user equipment 101 based on the reported result, and execute steps S21 and S22.

[0156] The following is combined Figure 3 and Figure 4 Let's illustrate this with a specific example.

[0157] The field reported by UE1 indicating the inter-frequency simultaneous transmission capability is "00", corresponding to the first type of inter-frequency simultaneous transmission capability. This first type of inter-frequency simultaneous transmission capability does not include any of the following capabilities:

[0158] Simultaneously transmit service data of the Uu interface and service data of the PC5 interface on the same time domain unit corresponding to different frequency points within the same NR licensed frequency band;

[0159] Simultaneously transmit service data via the Uu interface and receive service data via the PC5 interface on the same time domain unit corresponding to different frequency points within the same NR licensed frequency band.

[0160] The field reported by UE2 indicating the inter-frequency simultaneous transmission capability is "01", corresponding to the second type of inter-frequency simultaneous transmission capability, which includes the following capabilities:

[0161] Simultaneously transmit service data from the Uu interface and service data from the PC5 interface on the same time domain unit corresponding to different frequency points within the same NR licensed frequency band.

[0162] The field reported by UE3 indicating the ability to transmit simultaneously across different frequencies is "11", corresponding to the third type of simultaneous inter-frequency transmission capability. The third type of simultaneous inter-frequency transmission capability includes the following capabilities:

[0163] Simultaneously transmit service data of the Uu interface and service data of the PC5 interface on the same time domain unit corresponding to different frequency points within the same NR licensed frequency band;

[0164] Simultaneously transmit service data via the Uu interface and receive service data via the PC5 interface on the same time domain unit corresponding to different frequency points within the same NR licensed frequency band.

[0165] Among them, the simultaneous transmission capability of UE1, UE2 and UE3 at different frequencies increases from weak to strong.

[0166] Network device 102 configures time-frequency resource information to match the simultaneous inter-frequency transmission capabilities of UE1, UE2, and UE3. Specifically, for example... Figure 4 As shown:

[0167] For UE1, neither the uplink time domain resources of the PC5 interface nor the downlink time domain resources of the PC5 interface are set in the uplink time domain resources corresponding to the Uu interface. Therefore, when executing SL service, NR service will not be executed at the same time.

[0168] For UE2, the uplink time domain resources of the PC5 interface are set in the uplink time domain resources corresponding to the Uu interface, and the downlink time domain resources of the PC5 interface are not set. This allows UE2 to transmit uplink data of the Uu interface and uplink data of the PC5 interface simultaneously on different frequencies.

[0169] For UE3, the uplink time domain resources of the PC5 interface are set in the uplink time domain resources corresponding to the Uu interface, and / or the downlink time domain resources of the PC5 interface are set. That is, the time domain resources of the PC5 interface can be arbitrarily set in the uplink time domain resources corresponding to the Uu interface. Thus, UE3 can simultaneously transmit uplink data of the Uu interface and transmit uplink data of the PC5 interface on different frequencies, or simultaneously transmit uplink data of the Uu interface and receive downlink data of the PC5 interface on different frequencies.

[0170] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by user equipment 101. The method includes:

[0171] Step S1-1: Receive time-frequency resource configuration information from network device 102;

[0172] The time-frequency resource configuration information is determined by the network device 102 based on the user equipment 101's inter-frequency simultaneous transmission capability; the inter-frequency simultaneous transmission capability is used to represent the user equipment 101's ability to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0173] In some possible implementations, the time-domain unit can be a time slot, or it can be a half time slot, or it can be a quarter time slot, or it can be a unit with a shorter duration.

[0174] In some possible implementations, user equipment 101 may report its inter-frequency simultaneous transmission capability to network device 102. The inter-frequency simultaneous transmission capability may occupy two or more bits in the information reported by user equipment 101.

[0175] In some possible examples, such as Figure 3 As shown, in the information reported by user equipment 101, the ability to transmit simultaneously across different frequencies can occupy 2 bits. For example, "00" represents the first type of simultaneous transmission capability across different frequencies, "01" represents the second type of simultaneous transmission capability across different frequencies, and "11" represents the third type of simultaneous transmission capability across different frequencies.

[0176] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by user equipment 101. The method includes steps S1-1, and:

[0177] The time-domain resources corresponding to the first communication interface include uplink time-domain units and downlink time-domain units;

[0178] The time-domain resources corresponding to the second communication interface only include uplink time-domain units;

[0179] The same time domain unit refers to the same uplink time domain unit in the time domain resources corresponding to the first communication interface.

[0180] In some possible implementations, the first communication interface is a cellular communication interface; the second communication interface is a direct-connect communication interface.

[0181] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by user equipment 101. The method includes steps S1-1, and further includes:

[0182] The network device 102 receives a reporting command; wherein the reporting command is used to instruct the user equipment 101 to report the inter-frequency simultaneous transmission capability of the user equipment 101.

[0183] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by user equipment 101. The method includes steps S1-1, and further includes:

[0184] The network device 102 sends the reporting result of the user equipment 101; wherein the reporting result is used to indicate the inter-frequency simultaneous transmission capability of the user equipment 101.

[0185] In some possible implementations, the reporting results can use two bits to characterize the specific inter-frequency simultaneous transmission capability. For example, "00" represents the first type of inter-frequency simultaneous transmission capability, "01" represents the second type of inter-frequency simultaneous transmission capability, and "11" represents the third type of inter-frequency simultaneous transmission capability.

[0186] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by a user equipment 101. The method includes steps S1-1, and determining the time-frequency resource configuration information of the user equipment 101 based on its inter-frequency simultaneous transmission capability includes:

[0187] The inter-frequency simultaneous transmission capability of the user equipment 101 includes the following capabilities:

[0188] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0189] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0190] The time-frequency resource configuration information of the user equipment 101 includes one of the following:

[0191] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface and the downlink time domain resources of the second communication interface;

[0192] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface;

[0193] The uplink time domain resources corresponding to the first communication interface include the downlink time domain resources of the second communication interface.

[0194] This disclosure provides a method for transmitting time-frequency resource configuration information, which is executed by user equipment 101. The method includes steps S1-1, and the user equipment 101's ability to transmit information across different frequencies simultaneously includes the following capabilities:

[0195] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0196] The time-frequency resource configuration information of the user equipment 101 includes:

[0197] The uplink time domain resources corresponding to the first communication interface include the uplink time domain resources of the second communication interface, but do not include the downlink time domain resources of the second communication interface.

[0198] This disclosure provides a method for transmitting time-frequency resource configuration information, which is performed by a user equipment 101. The method includes step S101, and the user equipment 101's ability to transmit multiple frequencies simultaneously does not include any of the following capabilities:

[0199] Simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0200] Simultaneously transmit service data of the first communication interface and receive service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band;

[0201] The time-frequency resource configuration information of the user equipment 101 includes:

[0202] The uplink time domain resources corresponding to the first communication interface do not include the uplink time domain resources of the second communication interface, nor do they include the downlink time domain resources of the second communication interface.

[0203] Based on the same concept as the above method embodiments, this disclosure also provides a communication device that can have the functions of the network device 102 in the above method embodiments and can be used to execute the steps performed by the network device 102 provided in the above method embodiments. This function can be implemented by hardware, or by software, or by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above functions.

[0204] In one possible implementation, such as Figure 5 The communication device 500 shown can serve as the network device 102 involved in the above method embodiments, and perform the steps executed by the network device 102 in the above method embodiments. For example... Figure 5As shown, the communication device 500 may include a processing module 501 and a transceiver module 502, which are coupled to each other. The processing module 501 can be used by the communication device 500 to perform processing operations, including but not limited to: generating information or messages to be sent by the transceiver module 501, and / or demodulating and decoding signals received by the transceiver module 501, etc. The transceiver module 502 can be used to support communication by the communication device 500, and the transceiver module 501 may have wireless communication capabilities, such as the ability to communicate wirelessly with other communication devices via a wireless air interface.

[0205] When executing the steps implemented by network device 102, processing module 501 is used to determine the time-frequency resource configuration information of user equipment 101 based on its inter-frequency simultaneous transmission capability; wherein, the inter-frequency simultaneous transmission capability represents the ability of user equipment 101 to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band. Transceiver module 502 is used to send the time-frequency resource configuration information to user equipment 101.

[0206] When the communication device is a network device 102, its structure can also be as follows: Figure 6 As shown. The structure of a communication device is illustrated using a base station as an example. (As shown...) Figure 6 As shown, the device 600 includes a memory 601, a processor 602, a transceiver component 603, and a power supply component 606. The memory 601 is coupled to the processor 602 and can be used to store the programs and data necessary for the communication device 600 to implement its various functions. The processor 602 is configured to support the communication device 600 in performing the corresponding functions in the above-described methods, which can be implemented by calling the programs stored in the memory 601. The transceiver component 603 can be a wireless transceiver, used to support the communication device 600 in receiving signaling and / or data, and transmitting signaling and / or data via a wireless air interface. The transceiver component 603 can also be referred to as a transceiver unit or communication unit. The transceiver component 603 may include a radio frequency component 604 and one or more antennas 605. The radio frequency component 604 can be a remote radio unit (RRU), specifically used for the transmission of radio frequency signals and the conversion between radio frequency signals and baseband signals. The one or more antennas 605 are specifically used for the radiation and reception of radio frequency signals.

[0207] When the communication device 600 needs to send data, the processor 602 performs baseband processing on the data to be sent and outputs a baseband signal to the radio frequency (RF) unit. The RF unit then performs RF processing on the baseband signal and transmits the RF signal as electromagnetic waves through an antenna. When data is sent to the communication device 600, the RF unit receives the RF signal through the antenna, converts the RF signal into a baseband signal, and outputs the baseband signal to the processor 602. The processor 602 converts the baseband signal back into data and processes the data.

[0208] Based on the same concept as the above method embodiments, this disclosure also provides a communication device that can have the functions of the user equipment 101 in the above method embodiments and can be used to execute the steps performed by the user equipment 101 provided in the above method embodiments. This function can be implemented in hardware, or in software, or in hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above functions.

[0209] In one possible implementation, such as Figure 7 The communication device 700 shown can serve as the user equipment 101 involved in the above method embodiments, and perform the steps executed by the user equipment 101 in the above method embodiments. For example... Figure 7 As shown, the communication device 700 may include a transceiver module 701. The transceiver module 701 can be used to support the communication device 700 in communication, and the transceiver module 701 may have wireless communication functions, such as being able to communicate wirelessly with other communication devices through a wireless air interface.

[0210] When performing the steps implemented by user equipment 101, transceiver module 701 is used to receive time-frequency resource configuration information from network device 102; wherein, the time-frequency resource configuration information is determined by network device 102 based on the inter-frequency simultaneous transmission capability of user equipment 101; the inter-frequency simultaneous transmission capability is used to represent the ability of user equipment 101 to simultaneously transmit service data of the first communication interface and service data of the second communication interface on the same time domain unit corresponding to different frequency points within the same licensed frequency band.

[0211] When the communication device is user equipment 101, its structure can also be as follows: Figure 8 As shown. Device 800 can be a mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, medical device, fitness equipment, personal digital assistant, etc.

[0212] Reference Figure 8The device 800 may include one or more of the following components: a processing component 802, a memory 804, a power supply component 806, a multimedia component 808, an audio component 810, an input / output (I / O) interface 812, a sensor component 814, and a communication component 816.

[0213] Processing component 802 typically controls the overall operation of device 800, such as operations associated with display, telephone calls, data communication, camera operation, and recording. Processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Furthermore, processing component 802 may include one or more modules to facilitate interaction between processing component 802 and other components. For example, processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.

[0214] Memory 804 is configured to store various types of data to support the operation of device 800. Examples of this data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, etc. Memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0215] Power supply component 806 provides power to various components of device 800. Power supply component 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power to device 800.

[0216] Multimedia component 808 includes a screen that provides an output interface between the device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touchscreen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors may sense not only the boundaries of the touch or swipe action but also the duration and pressure associated with the touch or swipe operation. In some embodiments, multimedia component 808 includes a front-facing camera and / or a rear-facing camera. When the device 800 is in an operating mode, such as a shooting mode or a video mode, the front-facing camera and / or the rear-facing camera may receive external multimedia data. Each front-facing camera and rear-facing camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

[0217] Audio component 810 is configured to output and / or input audio signals. For example, audio component 810 includes a microphone (MIC) configured to receive external audio signals when device 800 is in an operating mode, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 804 or transmitted via communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

[0218] I / O interface 812 provides an interface between processing component 802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, home buttons, volume buttons, power buttons, and lock buttons.

[0219] Sensor assembly 814 includes one or more sensors for providing status assessments of various aspects of device 800. For example, sensor assembly 814 may detect the on / off state of device 800, the relative positioning of components such as the display and keypad of device 800, changes in the position of device 800 or a component of device 800, the presence or absence of user contact with device 800, the orientation or acceleration / deceleration of device 800, and temperature changes of device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, sensor assembly 814 may also include an accelerometer, a gyroscope, a magnetometer, a pressure sensor, or a temperature sensor.

[0220] Communication component 816 is configured to facilitate wired or wireless communication between device 800 and other devices. Device 800 can access wireless networks based on communication standards, such as WiFi, 4G, or 5G, or combinations thereof. In one exemplary embodiment, communication component 816 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, communication component 816 also includes a near-field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0221] In an exemplary embodiment, the apparatus 800 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the methods described above.

[0222] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, which can be executed by a processor 820 of the device 800 to perform the above-described method. For example, the non-transitory computer-readable storage medium may be a ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0223] Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the embodiments of this disclosure that follow the general principles of the embodiments of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the embodiments of this disclosure are indicated by the following claims.

[0224] It should be understood that the embodiments disclosed herein are not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from their scope. The scope of the embodiments disclosed herein is limited only by the appended claims.

[0225] Industrial applicability

[0226] Network devices can configure different time-frequency resource configuration information for user devices with different inter-frequency simultaneous transmission capabilities based on the user devices' inter-frequency simultaneous transmission capabilities. This allows for the provision of reasonable time-frequency resource configuration information for various user devices with different inter-frequency simultaneous transmission capabilities, and the rational scheduling of user devices with different capabilities. This avoids the problem of wasted network resources due to weak scheduling of user devices with strong inter-frequency simultaneous transmission capabilities, and avoids the problem of abnormal data transmission due to over-scheduling of user devices with weak inter-frequency simultaneous transmission capabilities.

Claims

1. A method for transmitting time-frequency resource configuration information, the method is performed by a network device, and the method comprises: determining time-frequency resource configuration information of a user equipment based on an inter-frequency simultaneous transmission capability of the user equipment; wherein the inter-frequency simultaneous transmission capability indicates a capability of the user equipment for simultaneously transmitting service data of a first communication interface and service data of a second communication interface on a same time domain unit corresponding to different frequency points in a same licensed frequency band; sending the time-frequency resource configuration information to the user equipment; wherein the same time domain unit is a same uplink time domain unit in a time domain resource corresponding to the first communication interface, and data of the second communication interface is only transmitted on uplink time domain resources of the first communication interface and is not transmitted on downlink time domain resources of the first communication interface; the first communication interface is a cellular communication interface; and the second communication interface is a direct communication interface; the inter-frequency simultaneous transmission capability of the user equipment supports at least one of the following three capabilities: a first capability: simultaneously transmitting service data of the first communication interface and service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; a second capability: simultaneously transmitting service data of the first communication interface and service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; a third capability: simultaneously transmitting service data of the first communication interface and service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; the determining of the time-frequency resource configuration information of the user equipment based on the inter-frequency simultaneous transmission capability of the user equipment comprises: determining, based on the inter-frequency simultaneous transmission capability of the user equipment, whether uplink time domain resources of the second communication interface are included in uplink time domain resources corresponding to the first communication interface, and whether downlink time domain resources of the second communication interface are included in the uplink time domain resources corresponding to the first communication interface; when the user equipment supports the first capability, the time-frequency resource configuration information of the user equipment comprises: the uplink time domain resources of the second communication interface are included in the uplink time domain resources corresponding to the first communication interface, and the downlink time domain resources of the second communication interface are not included in the uplink time domain resources corresponding to the first communication interface; when the user equipment supports the second capability, the time-frequency resource configuration information of the user equipment comprises one of the following: the uplink time domain resources of the second communication interface are included in the uplink time domain resources corresponding to the first communication interface, and the downlink time domain resources of the second communication interface are included in the uplink time domain resources corresponding to the first communication interface; the uplink time domain resources of the second communication interface are included in the uplink time domain resources corresponding to the first communication interface; the downlink time domain resources of the second communication interface are included in the uplink time domain resources corresponding to the first communication interface; when the user equipment supports the third capability, the time-frequency resource configuration information of the user equipment comprises: the uplink time domain resources of the second communication interface are not included in the uplink time domain resources corresponding to the first communication interface, and the downlink time domain resources of the second communication interface are not included in the uplink time domain resources corresponding to the first communication interface. ​ 2. The method of claim 1, wherein, the time domain resource corresponding to the first communication interface comprises uplink time domain units and downlink time domain units; the time domain resource corresponding to the second communication interface comprises only uplink time domain units.

3. The method of claim 1, wherein, the method further comprises: sending a reporting instruction to the user equipment; wherein the reporting instruction is used to instruct the user equipment to report the inter-frequency simultaneous transmission capability of the user equipment.

4. The method of claim 1, wherein, the method further comprises: receiving a reporting result of the user equipment; wherein the reporting result is used to represent the inter-frequency simultaneous transmission capability of the user equipment.

5. A method for transmitting time-frequency resource configuration information, the method is performed by a user equipment, and the method comprises: receiving time-frequency resource configuration information from a network device; wherein the time-frequency resource configuration information is determined by the network device based on an inter-frequency simultaneous transmission capability of the user equipment; the inter-frequency simultaneous transmission capability is used to represent a capability of the user equipment to simultaneously transmit service data of a first communication interface and service data of a second communication interface on a same time domain unit corresponding to different frequency points in a same licensed frequency band; wherein the same time domain unit is a same uplink time domain unit in a time domain resource corresponding to the first communication interface; data of the second communication interface is only transmitted on an uplink time domain resource of the first communication interface, and is not transmitted on a downlink time domain resource of the first communication interface; the first communication interface is a cellular communication interface; and the second communication interface is a direct communication interface; the inter-frequency simultaneous transmission capability of the user equipment supports at least one of the following three capabilities: a first capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and not simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; a second capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; a third capability: not simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and not simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; the time-frequency resource configuration information comprises whether the uplink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface, and whether the downlink time domain resource of the second communication interface is included; when the user equipment supports the first capability, the time-frequency resource configuration information of the user equipment comprises that the uplink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface, and the downlink time domain resource of the second communication interface is not included; when the user equipment supports the second capability, the time-frequency resource configuration information of the user equipment comprises one of the following: The uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface and the downlink time domain resource of the second communication interface. The uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface. The uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface. When the user equipment supports the third capability, the time-frequency resource configuration information of the user equipment includes that the uplink time domain resource corresponding to the first communication interface does not include the uplink time domain resource of the second communication interface and does not include the downlink time domain resource of the second communication interface.

6. The method of claim 5, wherein, The time domain resource corresponding to the first communication interface includes uplink time domain units and downlink time domain units. The time domain resource corresponding to the second communication interface only includes uplink time domain units.

7. The method of claim 5, wherein, The method further includes: receiving a reporting command from the network device; wherein the reporting command is used to instruct the user equipment to report the inter-frequency simultaneous transmission capability of the user equipment.

8. The method of claim 5, wherein, The method further includes: sending the reporting result of the user equipment to the network device; wherein the reporting result is used to represent the inter-frequency simultaneous transmission capability of the user equipment.

9. A communication apparatus, comprising: a processing module configured to determine time-frequency resource configuration information of a user equipment based on an inter-frequency simultaneous transmission capability of the user equipment; wherein the inter-frequency simultaneous transmission capability is used to represent the capability of the user equipment to simultaneously transmit service data of a first communication interface and service data of a second communication interface on a same time domain unit corresponding to different frequency points in a same licensed frequency band; wherein the same time domain unit is a same uplink time domain unit in the time domain resource corresponding to the first communication interface, and the data of the second communication interface is only transmitted on the uplink time domain resource of the first communication interface and is not transmitted on the downlink time domain resource of the first communication interface; the first communication interface is a cellular communication interface; and the second communication interface is a direct communication interface; The inter-frequency simultaneous transmission capability of the user equipment supports at least one of the following three capabilities: A first capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; A second capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; A third capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface. The user equipment-based inter-frequency simultaneous transmission capability determines time-frequency resource configuration information of the user equipment, including: based on the user equipment-based inter-frequency simultaneous transmission capability, determining whether the uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface, and whether the downlink time domain resource of the second communication interface is included; When the user equipment supports the first kind of capability, the time-frequency resource configuration information of the user equipment includes: the uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface, and does not include the downlink time domain resource of the second communication interface; When the user equipment supports the second kind of capability, the time-frequency resource configuration information of the user equipment includes one of the following: The uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface and the downlink time domain resource of the second communication interface; The uplink time domain resource corresponding to the first communication interface includes the uplink time domain resource of the second communication interface; The uplink time domain resource corresponding to the first communication interface includes the downlink time domain resource of the second communication interface; When the user equipment supports the third kind of capability, the time-frequency resource configuration information of the user equipment includes: the uplink time domain resource corresponding to the first communication interface does not include the uplink time domain resource of the second communication interface, and does not include the downlink time domain resource of the second communication interface The transceiver module is configured to send the time-frequency resource configuration information to the user equipment.

10. A communication apparatus, comprising: a transceiver module configured to receive time-frequency resource configuration information from a network device; wherein the time-frequency resource configuration information is determined by the network device based on a user equipment-based inter-frequency simultaneous transmission capability; the inter-frequency simultaneous transmission capability is used to represent the capability of the user equipment to simultaneously transmit service data of a first communication interface and service data of a second communication interface on a same time domain unit corresponding to different frequency points in a same licensed frequency band; wherein the same time domain unit is a same uplink time domain unit in the time domain resource corresponding to the first communication interface, and the data of the second communication interface is only transmitted on the uplink time domain resource of the first communication interface, and is not transmitted on the downlink time domain resource of the first communication interface; the first communication interface is a cellular communication interface; and the second communication interface is a direct communication interface; The inter-frequency simultaneous transmission capability of the user equipment supports at least one of the following three capabilities: First kind of capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and not simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; Second kind of capability: simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and simultaneously transmitting service data of the first communication interface and receiving service data of the second communication interface; Third kind of capability: not simultaneously transmitting service data of the first communication interface and transmitting service data of the second communication interface, and The service data of the first communication interface is not simultaneously transmitted and the service data of the second communication interface is received; The time-frequency resource configuration information comprises: whether the uplink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface, and whether the downlink time domain resource of the second communication interface is included; When the user equipment supports the first kind of capability, the time-frequency resource configuration information of the user equipment comprises: the uplink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface, and the downlink time domain resource of the second communication interface is not included; When the user equipment supports the second kind of capability, the time-frequency resource configuration information of the user equipment comprises one of the following: The uplink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface, and the downlink time domain resource of the second communication interface is included; The uplink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface; The downlink time domain resource of the second communication interface is included in the uplink time domain resource corresponding to the first communication interface; When the user equipment supports the third kind of capability, the time-frequency resource configuration information of the user equipment comprises: the uplink time domain resource of the second communication interface is not included in the uplink time domain resource corresponding to the first communication interface, and the downlink time domain resource of the second communication interface is not included. 11.A communication apparatus, comprising a processor and a memory; The memory is configured to store a computer program; The processor is configured to execute the computer program to implement the method of any one of claims 1-4. 12.A communication apparatus, comprising a processor and a memory; The memory is configured to store a computer program; The processor is configured to execute the computer program to implement the method of any one of claims 5-8. 13.A computer readable storage medium, having stored therein instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 1-4. 14.A computer readable storage medium, having stored therein instructions which, when executed on a computer, cause the computer to perform the method of any one of claims 5-8.

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