Resource configuration method, communication device and storage medium

Abstract

Embodiments of the present disclosure provide a resource configuration method, a communication device, and a storage medium. The resource configuration method comprises: sending a first configuration of a first resource to a second network device, wherein the first configuration of the first resource is at least used for a second network device to control transmission in a second cell, and the first resource is used for a first terminal in a first cell of a first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal.

Description

Resource configuration method, communication device and storage medium Technical Field

[0001] The present disclosure relates to the field of communication technology, and in particular to a resource configuration method, communication equipment, and storage medium. Background Art

[0002] Traditional IoT devices are typically powered by conventional batteries with limited lifespans. If the batteries run out, the device becomes unusable, requiring battery replacement or even replacement. Maintaining IoT network operations and replacing batteries can be challenging in extreme environments. For example, if the batteries of IoT devices buried underground run out, replacing them or replacing them with new ones is extremely troublesome.

[0003] In view of this, an IoT device based on ambient energy communication is proposed. This IoT device can be battery-free or have limited energy storage capacity (for example, using capacitors), and can be powered by harvesting radio waves, light, motion, heat, energy provided by wireless signals transmitted by other devices, or any other suitable power source.

[0004] Summary of the Invention

[0005] Embodiments of the present disclosure provide a resource configuration method, a communication device, and a storage medium.

[0006] According to a first aspect of an embodiment of the present disclosure, a resource configuration method is provided, which is executed by a terminal, and the method includes: sending a first configuration of a first resource to a second network device; the first configuration of the first resource is at least used by the second network device to control the transmission of a second cell; the first resource is used by a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal.

[0007] According to a second aspect of an embodiment of the present disclosure, a resource configuration method is provided, which is executed by a network device and includes: receiving a first configuration of a first resource sent by a first network device; the first resource is used for a first terminal to perform continuous wave CW transmission and / or backscatter BS reception to a second terminal; and controlling the transmission of a second cell of the second network device according to the first configuration.

[0008] According to a third aspect of an embodiment of the present disclosure, a resource configuration method is provided, wherein:

[0009] The first terminal is located in a first cell; the first terminal includes:

[0010] The processing module is configured to perform cell measurement according to the first configuration to obtain a first measurement result; the first resource indicated by the first configuration is used by the first terminal to perform continuous wave CW transmission and / or backscatter BS reception to the second terminal;

[0011] A sending module is configured to send a first measurement result to a first network device in a first cell; the first measurement result indicates at least one of a position of the first terminal, a beam direction of the first terminal, and interference from the second cell to the first terminal; and the first measurement result is used by the second network device to control transmission of the second cell based on the first configuration.

[0012] According to a fourth aspect of an embodiment of the present disclosure, a resource configuration method is provided, which is executed by a fourth terminal and includes: performing cell measurement to obtain a second measurement result; sending the second measurement result to a second network device in the second cell; the second measurement result and the first measurement result are used by the second network device to control the transmission of the second cell according to the first configuration; the first configuration is a configuration of a first resource sent by the first network device to the second network device; the first resource is used for the first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception to the second terminal.

[0013] According to a fifth aspect of an embodiment of the present disclosure, a first network device is provided, comprising: a sending module configured to send a first configuration of a first resource to a second network device; the first configuration of the first resource is at least used by the second network device to control transmission of a second cell; and the first resource is used by a first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception on a second terminal.

[0014] According to a sixth aspect of an embodiment of the present disclosure, a second network device is provided for execution, which includes: a receiving module configured to receive a first configuration of a first resource sent by a first network device; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception on a second terminal; and a processing module configured to control transmission of the second cell of the second network device according to the first configuration.

[0015] According to the seventh aspect of the embodiment of the present disclosure, a first terminal is provided, and the first terminal is located in the first cell; the first terminal includes: a processing module, configured to perform cell measurement according to the first configuration to obtain a first measurement result; the first resource indicated by the first configuration is used by the first terminal to perform continuous wave CW transmission and / or backscatter BS reception on the second terminal; the sending module is configured to send the first measurement result to the first network device of the first cell; the first measurement result indicates at least one of the position of the first terminal, the beam direction of the first terminal and the interference of the second cell suffered by the first terminal; and the first measurement result is used by the second network device to control the transmission of the second cell based on the first configuration

[0016] According to an eighth aspect of an embodiment of the present disclosure, a fourth terminal is provided, comprising: the fourth terminal is located in a second cell, the fourth terminal comprising: a processing module, configured to perform cell measurement to obtain a second measurement result; a sending module, configured to send the second measurement result to a second network device in the second cell; the second measurement result and the first measurement result are used by the second network device to control the transmission of the second cell according to the first configuration; the first configuration is a configuration of a first resource sent by the first network device to the second network device; the first resource is used by the first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception on the second terminal.

[0017] According to the ninth aspect of an embodiment of the present disclosure, a communication device is provided, wherein the communication device includes: one or more processors; wherein the processor is used to call instructions so that the communication device executes the method provided by any technical solution of the aforementioned first to fourth aspects.

[0018] According to a tenth aspect of an embodiment of the present disclosure, a storage medium is provided, wherein the storage medium stores instructions, and when the instructions are executed on a communication device, the communication device executes the method provided in any one of the first to fourth aspects.

[0019] The technical solution provided by the embodiment of the present disclosure is that the first network device of the first cell and the second network device of the second cell will exchange the first configuration, so that the second network device can facilitate transmission scheduling and / or configuration of the Uu port of the second cell, thereby reducing the interference of the Uu port of the second cell on the CW transmission and / or BS reception of the first terminal.

[0020] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory and are not restrictive of the embodiments of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the embodiments of the present disclosure.

[0022] FIG1A is a schematic diagram showing an architecture of a communication system according to an exemplary embodiment;

[0023] FIG1B is a schematic diagram showing wireless communication based on a backscatter transmission mechanism according to an exemplary embodiment;

[0024] FIG1C is a schematic topology diagram illustrating wireless communication using a backscatter transmission mechanism according to an exemplary embodiment;

[0025] FIG1D is a schematic diagram showing wireless communication based on a backscatter transmission mechanism according to an exemplary embodiment;

[0026] FIG1E is a schematic topology diagram illustrating wireless communication using a backscatter transmission mechanism according to an exemplary embodiment;

[0027] FIG1F is a topological diagram illustrating wireless communication using a backscatter transmission mechanism according to an exemplary embodiment;

[0028] FIG1G is a topological diagram illustrating wireless communication using a backscatter transmission mechanism according to an exemplary embodiment;

[0029] FIG1H is a schematic diagram of a device that performs wireless communication using three backscatter transmission mechanisms according to an exemplary embodiment;

[0030] FIG2A is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0031] FIG2B is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0032] FIG3 is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0033] FIG4 is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0034] FIG5 is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0035] FIG6 is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0036] FIG7 is a schematic diagram showing a flow chart of a resource configuration method according to an exemplary embodiment;

[0037] FIG8A is a schematic diagram showing neighboring cell interference according to an exemplary embodiment;

[0038] FIG8B is a schematic diagram showing neighboring cell interference according to an exemplary embodiment;

[0039] FIG9A is a schematic structural diagram of a first network device according to an exemplary embodiment;

[0040] FIG9B is a schematic structural diagram of a second network device according to an exemplary embodiment;

[0041] FIG9C is a schematic structural diagram of a first terminal according to an exemplary embodiment;

[0042] FIG9D is a schematic structural diagram of a fourth terminal according to an exemplary embodiment;

[0043] FIG10A is a schematic structural diagram of a communication device according to an exemplary embodiment;

[0044] FIG10B is a schematic structural diagram of a chip according to an exemplary embodiment. DETAILED DESCRIPTION

[0045] Embodiments of the present disclosure provide a resource configuration method, a communication device, a communication system, and a storage medium.

[0046] A first aspect provides a resource configuration method, wherein the method is performed by a first network device, and the method includes:

[0047] A first configuration of a first resource is sent to a second network device; the first configuration of the first resource is at least used by the second network device to control the transmission of a second cell; the first resource is used by a first terminal in a first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception to a second terminal.

[0048] Based on the above solution, the first network device of the first cell and the second network device of the second cell will exchange the first configuration, so as to facilitate the second network device's transmission control of the second cell, thereby reducing the interference of the Uu port of the second cell on the CW transmission and / or BS reception of the first terminal.

[0049] In some embodiments of the first aspect, a first measurement result sent by a first terminal is received; the first measurement result indicates at least one of a position of the first terminal, a beam direction of the first terminal, and interference from a second cell experienced by the first terminal;

[0050] Based on the first measurement result, an indication information is sent to the second network device; the indication information is at least used by the second network device to determine a third terminal that does not perform the first transmission on the first resource; the third terminal resides in the second cell; the first transmission includes at least one of the following: Uu port transmission, CW transmission and BS reception; and / or, the indication information is used for whether the second network device starts controlling the transmission of the second cell according to the first configuration.

[0051] Based on the above solution, the first terminal will perform interference measurements related to its own CW transmission and / or BS reception. For example, the above measurements are performed on a third resource to obtain a first measurement result. The third resource may include the first resource. For example, in the time domain, the third resource may be equal to or greater than the duration of the first resource. For another example, in the frequency domain, the bandwidth of the third resource may be greater than or equal to the bandwidth of the first resource. This facilitates the first network device to send the first configuration to the second network device when it determines that the transmission of the second cell will interfere with the CW transmission and / or BS reception of the first terminal, thereby reducing unnecessary transmission of the first configuration.

[0052] Based on the above solution, sending the first configuration of the first resource to the second network device includes:

[0053] Before sending the first configuration of the first resource to the second network device, the first configuration of the first resource is sent to the second network device according to the first measurement result.

[0054] Based on the above solution, the first terminal will perform interference measurements related to its own CW transmission and / or BS reception. For example, the above measurements are performed on a third resource to obtain a first measurement result. The third resource may include the first resource. For example, in the time domain, the third resource may be equal to or greater than the duration of the first resource. For another example, in the frequency domain, the bandwidth of the third resource may be greater than or equal to the bandwidth of the first resource. This facilitates the first network device to send the first configuration to the second network device when it determines that the transmission of the second cell will interfere with the CW transmission and / or BS reception of the first terminal, thereby reducing unnecessary transmission of the first configuration.

[0055] In some embodiments of the first aspect, sending the first configuration of the first resource to the second network device according to the first measurement result includes at least one of the following:

[0056] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell, and sends a first configuration to the second network device;

[0057] The first measurement result indicates that the beam direction used by the first terminal is directed to the second cell, and the first configuration is sent to the second network device;

[0058] The first measurement result indicates that the first terminal is interfered with by the second cell, and the first configuration is sent to the second network device.

[0059] Based on the above solution, when the first terminal is at the edge of the first cell or the beam of the first terminal is directed towards the second cell, it indicates that the CW transmission and / or BS reception of the first terminal may be interfered with by the transmission of the neighboring cell. Therefore, the second configuration is sent to the second network device to facilitate the Uu interface transmission scheduling and / or configuration of the second network device. When the first terminal is in a neighboring cell with relatively large interference, the second network device sends the second configuration to facilitate the second network device to schedule and / or configure transmission via the Uu interface, thereby reducing interference with the CW transmission and / or BS reception of the first terminal.

[0060] In some embodiments of the first aspect, the indication information includes: first information; the first information indicates at least one of a position of the first terminal, a beam direction of the first terminal, and interference suffered by the first terminal from the second cell.

[0061] Based on the above scheme, by sending the first information, the second network device can determine which areas, which beams and which terminals in the second cell do not perform Uu port transmission, thereby reducing interference with the CW transmission and / or BS reception of the first terminal.

[0062] In some embodiments of the first aspect, the method further includes: receiving a first measurement result after sending a first configuration of a first resource to a second network device, the indication information including: second information; the second information is at least used to indicate whether the second network device starts controlling the transmission of the second cell according to the first configuration.

[0063] Based on the above solution, the first network device may send the first configuration to the second network device after completing the first configuration. In this way, the second network device may perform interference avoidance for the first terminal CW transmission and / or BS reception in advance.

[0064] In some embodiments of the first aspect, the second information includes at least one of the following:

[0065] a first instruction, at least used to instruct the second network device whether to start controlling transmission of the second cell according to the first configuration;

[0066] The third information indicates the location of the first terminal, the beam direction of the first terminal and / or the interference suffered by the first terminal from the second cell.

[0067] Based on the above scheme, by sending the third information, the second network device can determine which areas, which beams and which terminals in the second cell do not perform Uu port transmission, thereby reducing interference with the CW transmission and / or BS reception of the first terminal.

[0068] In some embodiments of the first aspect, the first configuration includes:

[0069] Time domain information, used to indicate the time position of the first resource;

[0070] Reference timing information, used to indicate the reference timing of the first resource;

[0071] Frequency domain information, used to indicate the frequency domain position of the first resource;

[0072] Cell information, used to indicate the cell corresponding to the first resource;

[0073] The validity period information is used to indicate the validity period of the first resource.

[0074] In some embodiments of the first aspect, the time domain information includes at least one of the following:

[0075] Period information, used to indicate the period of the first resource;

[0076] An offset, used to indicate a time offset of a time domain starting position of the first first resource relative to a time instant of receiving the configuration information;

[0077] Duration information is used to indicate the duration of a first resource.

[0078] In some embodiments of the first aspect, the frequency domain information includes at least one of the following:

[0079] Bandwidth part BWP information, used to indicate the BWP where the first resource is located;

[0080] Frequency band information, used to indicate the frequency band where the first resource is located;

[0081] Frequency layer information, used to indicate the frequency layer where the first resource is located;

[0082] The carrier information is used to indicate the carrier where the first resource is located.

[0083] In some embodiments of the first aspect, the cell where the first resource is located includes at least one of the following:

[0084] Main cell;

[0085] Main and auxiliary communities;

[0086] Special cells, which include main cells and main and auxiliary cells;

[0087] A secondary cell is different from the primary and secondary cells.

[0088] In some embodiments of the first aspect, the reference timing information includes at least one of the following:

[0089] first timing information, indicating that the reference timing is the timing of the first cell associated with the first network device;

[0090] second timing information, indicating that the reference timing is the timing of a second cell associated with the second network device;

[0091] The third timing information indicates a timing offset between the first cell and the second cell.

[0092] A second aspect provides a resource configuration method, wherein the method is performed by a second network device, and the method includes:

[0093] Receiving a first configuration of a first resource sent by a first network device; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal;

[0094] According to the first configuration, the transmission of the second cell of the second network device is controlled. According to the first configuration, the transmission of the second cell of the second network device is controlled.

[0095] Based on the above scheme, the first network device of the first cell and the second network device of the second cell will exchange the first configuration, so that the second network device can facilitate transmission scheduling and / or configuration of the Uu port of the second cell, thereby reducing the interference of the Uu port of the second cell on the CW transmission and / or BS reception of the first terminal.

[0096] In some embodiments of the second aspect, controlling transmission of the second cell of the second network device according to the first configuration includes:

[0097] Determining a third terminal that interferes with CW transmission and / or BS reception of the first terminal;

[0098] According to the first configuration, transmission of the third terminal is controlled.

[0099] In some embodiments of the second aspect, controlling transmission of the third terminal according to the first configuration includes one of the following:

[0100] According to the first configuration, a second configuration is sent to the third terminal; the second configuration is a configuration of a second resource; the third terminal stops at least one of Uu port transmission, CW transmission and / or BS reception on the second resource; the second resource is determined based on the first resource, and the second resource and the first resource use different reference timings;

[0101] The first configuration is sent to the third terminal; the first configuration is used for the third terminal not to perform Uu port transmission on the first resource.

[0102] In some embodiments of the second aspect, controlling transmission of the third terminal according to the first configuration includes at least one of the following:

[0103] According to the first configuration, controlling the third terminal not to perform the first transmission on the first resource;

[0104] According to the first configuration, controlling the third terminal not to perform the first transmission on the first resource and the guard interval; the guard interval includes a frequency domain interval and / or a time domain interval;

[0105] The first transmission includes at least one of the following: Uu port transmission, CW sending, and BS receiving.

[0106] In some embodiments of the second aspect, the method further comprises:

[0107] Receive indication information sent by the first network device; the indication information is sent by the first network device based on the first measurement result of the first terminal, and is at least used by the second network device to determine a third terminal that does not perform the first transmission on the first resource; the third terminal resides in the second cell; the first transmission includes at least one of the following: Uu port transmission, CW transmission and BS reception; and / or, indication information, used for whether the second network device starts controlling the transmission of the second cell according to the first configuration.

[0108] Based on the above scheme, by receiving the indication information, the third terminal that will interfere with the CW transmission of the first terminal and / or the BS reception can be determined, so that the third terminal can be controlled to stop transmission at the corresponding position of the first resource, thereby improving the effective utilization rate of resources in the second cell.

[0109] In some embodiments of the second aspect, the indication information includes:

[0110] First information: The first information indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference suffered by the first terminal from the second cell.

[0111] The indication information includes: second information;

[0112] The second information includes at least one of the following:

[0113] The first instruction is at least used to instruct the second network device to start controlling transmission of the second cell according to the first configuration;

[0114] The third information indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference suffered by the first terminal from the second cell.

[0115] In some embodiments of the second aspect, the method further comprises:

[0116] receiving a second measurement result of the fourth terminal; the second measurement result is used to indicate a position of the fourth terminal, a beam direction of the fourth terminal, and / or interference from the first cell suffered by the fourth terminal;

[0117] The third terminal is determined from the fourth terminal according to the second measurement result.

[0118] In some embodiments of the second aspect, the third terminal includes at least one of the following:

[0119] a terminal located in an edge area of ​​a second cell; the second cell is associated with a second network device;

[0120] The beam direction of the third terminal is toward the terminal in the direction of the first terminal;

[0121] The neighboring cell interference of the terminal is greater than the first threshold.

[0122] In some embodiments of the second aspect, according to the first configuration, controlling the transmission of the second cell of the second network device includes: the reference timing of the first configuration is the timing of the first network device, and according to the first configuration, determining the time domain information when the first resource uses the timing of the second network device.

[0123] According to a third aspect, a resource configuration method is provided, where the method is performed by a first terminal, and the first terminal is located in a first cell. The method includes:

[0124] Performing cell measurement according to the first configuration to obtain a first measurement result; using the first resource indicated by the first configuration for the first terminal to perform continuous wave (CW) transmission and / or backscatter (BS) reception on the second terminal;

[0125] A first measurement result is sent to a first network device in a first cell; the first measurement result indicates at least one of a position of the first terminal, a beam direction of the first terminal, and interference from the second cell to the first terminal; and the first measurement result is used by the second network device to control transmission of the second cell based on the first configuration.

[0126] In some embodiments of the third aspect, performing cell measurement to obtain the first measurement result includes at least one of the following:

[0127] Performing a first measurement on a first cell to obtain a first measurement result;

[0128] Performing measurement on the second cell to obtain a first measurement result;

[0129] The first cell is associated with a first network device; the second cell is associated with a second network device.

[0130] In some embodiments of the third aspect, sending the first measurement result to the first network device includes:

[0131] Determine whether the first event is triggered;

[0132] The triggered first measurement result is sent to the first network device.

[0133] In some embodiments of the third aspect, determining whether the first event is triggered includes at least one of the following:

[0134] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell;

[0135] The first measurement result indicates that the beam direction of the first terminal indicates the direction of the second cell;

[0136] The first measurement result indicates that a measurement value of the first cell is less than or equal to a second threshold;

[0137] The first measurement result indicates that neighboring cell interference of the second cell is greater than or equal to a third threshold.

[0138] A fourth aspect provides a resource configuration method, performed by a fourth terminal, where the fourth terminal is located in a second cell, the method including:

[0139] Performing cell measurement to obtain a second measurement result;

[0140] The second measurement result is sent to the second network device of the second cell; the first measurement result is used by the second network device to control the transmission of the second cell according to the first configuration; the first configuration is a configuration of the first resource sent by the first network device to the second network device; the first resource is used for the first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception on the second terminal.

[0141] In some embodiments of the fourth aspect, performing cell measurement to obtain the second measurement result includes:

[0142] A second measurement result is obtained by measuring the first cell and / or the second cell; the first cell is associated with the first network device; and the second cell is associated with the second network device.

[0143] In some embodiments of the fourth aspect, sending the first measurement result to the second network device includes:

[0144] Determine whether the second event is triggered;

[0145] The triggered first measurement result is sent to the second network device.

[0146] In some embodiments of the fourth aspect, determining whether the first event is triggered includes at least one of the following:

[0147] The first measurement result indicates that the fourth terminal is located in an edge area of ​​the second cell;

[0148] The first measurement result indicates that the beam direction of the fourth terminal is toward the first cell;

[0149] The first measurement result indicates that a measurement value of the second cell is less than or equal to a third threshold;

[0150] The first measurement result indicates that neighboring cell interference of the first cell is greater than or equal to a fourth threshold.

[0151] In some embodiments of the fourth aspect, the method further comprises:

[0152] receiving a first configuration sent by a second network device;

[0153] It is determined according to the first configuration not to perform the first transmission on the first resource; the first transmission includes: at least one of: Uu port transmission, CW sending and BS receiving.

[0154] In some embodiments of the fourth aspect, the method further comprises:

[0155] receiving a second configuration sent by a second network device; the second configuration is a configuration of a second resource; the second resource corresponds to the first resource; and the reference timing of the second resource and the first resource is different;

[0156] According to the second configuration, it is determined not to perform the first transmission on the second source; the first transmission includes: at least one of: Uu port transmission, CW sending and BS receiving.

[0157] A fifth aspect provides a first network device, comprising:

[0158] The sending module is configured to send a first configuration of the first resource to the second network device; the first configuration of the first resource is at least used for the second network device to control the transmission of the second cell; the first resource is used for the first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception on the second terminal.

[0159] A sixth aspect provides a second network device for execution, including:

[0160] A receiving module is configured to receive a first configuration of a first resource sent by a first network device; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal;

[0161] The processing module is configured to control transmission of the second cell of the second network device according to the first configuration.

[0162] A seventh aspect provides a first terminal, comprising:

[0163] The processing module is configured to perform cell measurement according to the first configuration to obtain a first measurement result; the first resource indicated by the first configuration is used by the first terminal to perform continuous wave CW transmission and / or backscatter BS reception to the second terminal;

[0164] A sending module is configured to send a first measurement result to a first network device in a first cell; the first measurement result indicates at least one of a position of the first terminal, a beam direction of the first terminal, and interference from the second cell to the first terminal; and the first measurement result is used by the second network device to control transmission of the second cell based on the first configuration.

[0165] An eighth aspect provides a fourth terminal, comprising:

[0166] a processing module, configured to perform cell measurement to obtain a second measurement result;

[0167] A sending module is configured to send a second measurement result to a second network device in a second cell; the second measurement result and the first measurement result are used by the second network device to control the transmission of the second cell according to the first configuration; the first configuration is a configuration of a first resource sent by the first network device to the second network device; the first resource is used by the first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception on the second terminal.

[0168] A ninth aspect provides a communication device, the communication device comprising: one or more processors;

[0169] The processor is used to call instructions to enable the communication device to execute the resource configuration method described in the optional implementation of the first to fourth aspects.

[0170] In the tenth aspect, an embodiment of the present disclosure provides a storage medium, wherein the storage medium stores instructions, which, when the instructions are executed on a communication device, enable the communication device to execute the resource configuration method described in the optional implementation of the first to fourth aspects.

[0171] In an eleventh aspect, an embodiment of the present disclosure provides a program product. When the program product is executed by a communication device, the communication device executes the resource configuration method described in the optional implementation of the first to fourth aspects.

[0172] In a twelfth aspect, an embodiment of the present disclosure provides a computer program, which, when executed on a computer, enables the computer to execute the resource configuration method described in the optional implementation manners of the first to fourth aspects.

[0173] It is understandable that the above-mentioned terminals, network devices, communication systems, program products, and computer programs are all used to execute the methods provided by the embodiments of the present disclosure. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects of the corresponding methods and will not be repeated here.

[0174] The embodiments of the present disclosure propose a resource configuration method, communication equipment, communication system and storage medium. The embodiments of the present disclosure are not exhaustive, but are only illustrative of some embodiments, and are not intended to be a specific limitation on the scope of protection of the present disclosure. In the absence of contradiction, each step in a certain embodiment can be implemented as an independent embodiment, and the steps can be arbitrarily combined. For example, a solution after removing some steps in a certain embodiment can also be implemented as an independent embodiment, and the order of the steps in a certain embodiment can be arbitrarily exchanged. In addition, the optional implementation methods in a certain embodiment can be arbitrarily combined; in addition, the embodiments can be arbitrarily combined. For example, some or all steps of different embodiments can be arbitrarily combined, and a certain embodiment can be arbitrarily combined with the optional implementation methods of other embodiments.

[0175] In each embodiment of the present disclosure, unless otherwise specified or provided for by logic, the terms and / or descriptions between the embodiments are consistent and can be referenced by each other. The technical features in different embodiments can be combined to form a new embodiment based on their inherent logical relationships.

[0176] The terms used in the embodiments of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure.

[0177] In the embodiments of the present disclosure, unless otherwise specified, elements expressed in the singular, such as "a", "an", "the", "the", "the", etc., can mean "one and only one", or "one or more", "at least one", etc. For example, when using articles such as "a", "an", "the" in English in translation, the noun following the article can be understood as a singular expression or a plural expression.

[0178] In the embodiments of the present disclosure, “plurality” refers to two or more.

[0179] In some embodiments, the terms "at least one," "one or more," "a plurality of," "multiple," etc. may be used interchangeably.

[0180] In some embodiments, descriptions such as "at least one of A and B," "A and / or B," "in one case A, in another case B," or "in one case A, in another case B" may include the following technical solutions depending on the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed); and in some embodiments, A and B (both A and B are executed). The same applies when there are more branches such as A, B, and C.

[0181] In some embodiments, "A or B" and other descriptions may include the following technical solutions depending on the situation: in some embodiments, A (A is executed independently of B); in some embodiments, B (B is executed independently of A); in some embodiments, execution is selected from A and B (A and B are selectively executed). The above is also applicable when there are more branches such as A, B, C, etc.

[0182] The prefixes such as "first" and "second" in the embodiments of the present disclosure are only used to distinguish different description objects and do not constitute any restriction on the position, order, priority, quantity or content of the description objects. For the statement of the description object, please refer to the description in the context of the claims or embodiments, and no unnecessary restriction should be constituted due to the use of prefixes. For example, if the description object is a "field", the ordinal number before the "field" in the "first field" and the "second field" does not limit the position or order between the "fields". "First" and "second" do not limit whether the "fields" they modify are in the same message, nor do they limit the order of the "first field" and the "second field". For another example, if the description object is a "level", the ordinal number before the "level" in the "first level" and the "second level" does not limit the priority between the "levels". For another example, the number of description objects is not limited by the ordinal number and can be one or more. Taking "first device" as an example, the number of "devices" can be one or more. In addition, the objects modified by different prefixes can be the same or different. For example, if the description object is "device", then the "first device" and the "second device" can be the same device or different devices, and their types can be the same or different. For another example, if the description object is "information", then the "first category of information" and the "second category of information" can be the same information or different information, and their contents can be the same or different.

[0183] In some embodiments, “including A,” “comprising A,” “used to indicate A,” and “carrying A” can be interpreted as directly carrying A or indirectly indicating A.

[0184] In some embodiments, terms such as "...", "determine...", "in the case of...", "at the time of...", "when...", "if...", "if...", etc. can be used interchangeably.

[0185] In some embodiments, terms such as "greater than", "greater than or equal to", "not less than", "more than", "more than or equal to", "not less than", "higher than", "higher than or equal to", "not less than", and "above" can be replaced with each other, and terms such as "less than", "less than or equal to", "not greater than", "less than", "less than or equal to", "not more than", "lower than", "lower than or equal to", "not higher than", and "below" can be replaced with each other.

[0186] In some embodiments, devices, etc. can be interpreted as physical or virtual, and their names are not limited to the names recorded in the embodiments. Terms such as "device", "equipment", "device", "circuit", "network element", "node", "function", "unit", "section", "system", "network", "chip", "chip system", "entity", and "subject" can be used interchangeably.

[0187] In some embodiments, "network" can be interpreted as devices included in the network (eg, access network equipment, core network equipment, etc.).

[0188] In some embodiments, the terms "access network device (AN device)", "radio access network device (RAN device)", "base station (BS)", "radio base station" "fixed station", "node", "access point", "transmission point (TP)", "reception point (RP)", "transmission / reception point (TRP)", "panel", "antenna panel", "antenna array", "cell", "macro cell", "small cell", "femto cell", "pico cell", "sector", "cell group", "serving cell", "carrier", "component carrier", "bandwidth part (BWP)" and the like may be used interchangeably.

[0189] In some embodiments, the terms "terminal", "terminal device", "user equipment (UE)", "user terminal", "mobile station (MS)", "mobile terminal (MT)", subscriber station, mobile unit, subscriber unit, wireless unit, remote unit, mobile device, wireless device, wireless communication device, remote device, mobile subscriber station, access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, etc. can be used interchangeably.

[0190] In some embodiments, the access network device, the core network device, or the network device can be replaced by a terminal. For example, the various embodiments of the present disclosure can also be applied to a structure in which the communication between the access network device, the core network device, or the network device and the terminal is replaced by communication between multiple terminals (for example, device-to-device (D2D), vehicle-to-everything (V2X), etc.). In this case, it is also possible to set the structure in which the terminal has all or part of the functions of the access network device. In addition, terms such as "uplink" and "downlink" can also be replaced by terms corresponding to communication between terminals (for example, "side"). For example, uplink channels, downlink channels, etc. can be replaced by side channels, and uplinks, downlinks, etc. can be replaced by side links.

[0191] In some embodiments, the terminal may be replaced by an access network device, a core network device, or a network device. In this case, the access network device, the core network device, or the network device may have a structure that has all or part of the functions of the terminal.

[0192] In some embodiments, obtaining data, information, etc. may comply with the laws and regulations of the country where the data is obtained.

[0193] In some embodiments, data, information, etc. may be obtained with the user's consent.

[0194] In addition, each element, each row, or each column in the table of the embodiment of the present disclosure can be implemented as an independent embodiment, and the combination of any elements, any rows, and any columns can also be implemented as an independent embodiment.

[0195] FIG1A is a schematic diagram showing the architecture of a communication system according to an embodiment of the present disclosure.

[0196] As shown in Figure 1A, a communication system 100 includes a terminal 101 and a network device 102. The network device 102 may include an access network device and / or a core network device.

[0197] In some embodiments, the terminal 101 includes, for example, a mobile phone, a wearable device, an Internet of Things device, a car with communication function, a smart car, a tablet computer, a computer with wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal device in industrial control, a wireless terminal device in self-driving, a wireless terminal device in remote medical surgery, a wireless terminal device in a smart grid, a wireless terminal device in transportation safety, a wireless terminal device in a smart city, and at least one of a wireless terminal device in a smart home, but is not limited thereto.

[0198] In some embodiments, the terminal is also referred to as User Equipment (UE).

[0199] In some embodiments, the access network device may be, for example, a node or device that accesses a terminal to a wireless network. The access network device may include an evolved NodeB (eNB), a next generation evolved NodeB (ng-eNB), a next generation NodeB (gNB), a node B (NB), a home node B (HNB), a home evolved nodeB (HeNB), a wireless backhaul device, a radio network controller (RNC), a base station controller (BSC), a base transceiver station (BTS), a base band unit (BBU), a mobile switching center, a base station in a 6G communication system, an open base station (Open RAN), a cloud base station (Cloud RAN), a base station in other communication systems, and at least one of an access node in a Wi-Fi system, but is not limited thereto.

[0200] In some embodiments, the technical solution of the present disclosure can be applied to the Open RAN architecture. In this case, the interfaces between or within the access network devices involved in the embodiments of the present disclosure can be transformed into internal interfaces of the Open RAN, and the processes and information interactions between these internal interfaces can be implemented through software or programs.

[0201] In some embodiments, the access network device can be composed of a centralized unit (CU) and a distributed unit (DU), where the CU can also be called a control unit. The CU-DU structure can be used to split the protocol layer of the access network device, with the functions of some protocol layers centrally controlled by the CU, and the functions of the remaining part or all of the protocol layers distributed in the DU, which is centrally controlled by the CU, but is not limited to this.

[0202] In some embodiments, the core network device may be a single device including a first network element, or may be a plurality of devices or a group of devices, each including a first network element. The network element may be virtual or physical. The core network may include, for example, at least one of an Evolved Packet Core (EPC), a 5G Core Network (5GCN), and a Next Generation Core (NGC).

[0203] It can be understood that the communication system described in the embodiment of the present disclosure is for the purpose of more clearly illustrating the technical solution of the embodiment of the present disclosure, and does not constitute a limitation on the technical solution provided by the embodiment of the present disclosure. Ordinary technicians in this field can know that with the evolution of the system architecture and the emergence of new business scenarios, the technical solution provided by the embodiment of the present disclosure is also applicable to similar technical problems.

[0204] The following embodiments of the present disclosure may be applied to the communication system 100 shown in FIG1A , or a portion thereof, but are not limited thereto. The entities shown in FIG1A are illustrative only. The communication system may include all or part of the entities shown in FIG1A , or may include other entities other than those shown in FIG1A . The number and form of the entities may be arbitrary. The connection relationship between the entities is illustrative only. The entities may be connected or disconnected, and the connection may be in any manner, including direct or indirect, wired or wireless.

[0205] The embodiments of the present disclosure can be applied to Long Term Evolution (LTE), LTE-Advanced (LTE-A), LTE-Beyond (LTE-B), SUPER 3G, IMT-Advanced, 4th generation mobile communication system (4G), 5th generation mobile communication system (5G), 5G new radio (NR), future radio access (FRA), new radio access technology (RAT), new radio (NR), new radio access (NX), future generation radio access (FX), Global System for Mobile communications (GSM (registered trademark)), CDMA2000, Ultra Mobile Broadband (UMB), IEEE 802.11 (Wi-Fi (registered trademark)), IEEE 802.16 (WiMAX (registered trademark)), IEEE 802.20, Ultra-WideBand (UWB), Bluetooth (registered trademark), Public Land Mobile Network (PLMN) networks, Device-to-Device (D2D) systems, Machine-to-Machine (M2M) systems, Internet of Things (IoT) systems, Vehicle-to-Everything (V2X) systems, systems using configuration methods for other resources, and next-generation systems based on and extending these systems. Furthermore, multiple systems may be combined (for example, LTE and NR).

[0206] In some cases, IoT devices are often powered by traditional batteries with limited lifespans, negatively impacting the user experience. The expected astronomical growth in the number of IoT devices, coupled with the massive scale of these devices, has pushed maintenance expenses, including labor and battery costs, to a whole new level. Billions of traditional batteries are discarded each year, with only a small fraction effectively recycled, negatively impacting the Earth's ecosystem. Maintaining IoT network operations and replacing batteries can be extremely challenging in extreme environmental conditions. Battery-free IoT communications have been proposed to improve network performance and sustainability, expanding their application scenarios. Furthermore, battery-free communications are more environmentally friendly and safer for children and the elderly. Eliminating traditional batteries significantly reduces device size and cost, paving the way for a variety of new applications.

[0207] In some implementations, various Low Power Wide Area (LPWA) technologies, such as Machine Type Communication (MTC), Narrow Band Internet of Things (NB-IoT), and Reduced Capability (RedCap), have been developed to meet the growing demands of various vertical sectors. These LPWA technologies offer low cost, low power consumption, and large-scale connectivity, meeting the requirements of many applications. However, many use cases and applications remain unaddressed. First, battery-powered devices are not suitable, such as in extreme environmental conditions (e.g., high voltage, extremely high / low temperatures, and humid environments). Second, maintenance-free devices are required (e.g., devices without traditional batteries requiring replacement). Finally, ultra-low complexity, very small device size / form factor (e.g., mm thickness), and extended lifecycles are required. Ambient-powered IoT devices are promising technologies that can address these unmet needs. Ambient-powered IoT devices are IoT devices powered by energy harvesting, either without batteries or with limited energy storage capabilities (e.g., using capacitors). Energy is collected from radio waves, light, motion, heat, or any other suitable power source.

[0208] Energy obtained from the environment can drive data transmission and wireless communication of sensing nodes. The current mainstream low-power IoT communication chips (such as BLE, LoRa, NB-IoT) have a transmit and receive power consumption of tens or even hundreds of milliwatts, while the energy obtained by environmental energy harvesting is only at the microwatt level, which is unable to drive these types of nodes to work. Therefore, a new wireless communication technology is needed to reduce communication energy consumption to tens of microwatts or even less than ten microwatts. The current mainstream method uses backscatter communication technology. Backscatter Communications is one of the key technologies for building a green, energy-saving, low-cost, and flexibly deployable future Internet of Things, and is an important means to achieve "Intelligent Connection of Everything". The methods that can be used include backscatter transmission (Backscatter Communications) technology.

[0209] As shown in Figure 1B, backscatter transmission can utilize the principle of RF signal backscattering to design extremely low-power modulation and transmission technologies. A reader sends a physical layer signal to an ambient IoT device. This physical layer signal can be a pulse signal or other AC signal. In some embodiments, this physical layer signal is used to provide energy for the ambient IoT device to transmit the signal. Therefore, this physical layer signal can be referred to as an excitation signal or trigger signal. For example, since a portion of the excitation signal is reflected when it reaches the ambient IoT device, the ambient IoT device can adjust the matching between the receiving antenna and the impedance according to the intended information to enhance the reflection of the incident excitation signal and modulate the acquired sensor data onto the reflected signal to complete the data transmission. This process is similar to a reflector. Compared to other communication technologies, backscatter transmission does not require complex RF structures, reducing the use of components such as power amplifiers, high-precision crystal oscillators, duplexers, and high-precision filters. It also does not require complex baseband processing. Therefore, it can simplify the design of ambient IoT devices and significantly reduce the cost of ambient IoT device nodes. Ambient IoT devices are IoT devices that use environmental energy to operate. This environmental energy can include the aforementioned wireless signal energy, as well as other environmental capabilities such as geothermal energy and / or light energy.

[0210] Here, the device that sends a physical layer signal to the ambient IoT device and triggers the ambient IoT device to return a reflected signal can be called an anchor point of the ambient IoT device reader.

[0211] It is worth noting that an ambient IoT device is a device that uses the backscatter transmission mechanism for wireless communication. In specific implementations, other devices can also use the backscatter transmission mechanism for wireless communication.

[0212] The anchor point or reader of the ambient IoT device may be a network node of a wireless communication network, such as an access network device, a relay node (or intermediate node), or a terminal.

[0213] Backscatter transmission network architectures can include but are not limited to the following:

[0214] Architecture 1: As shown in Figure 1C, uplink (UL) and downlink (DL) data transmission is performed directly between ambient IoT devices and access network devices.

[0215] Architecture 2: As shown in Figure 1D, DL and UL data transmission occurs indirectly between ambient IoT devices and access network equipment. Intermediary nodes (also called auxiliary nodes) are present to forward data. These nodes can be relays, integrated access backhaul (IAB), user equipment (UE), or repeaters (RP).

[0216] Architecture 3: As shown in Figure 1E, data is directly transmitted between the ambient IoT device and the access network device on the uplink (UL), and an auxiliary node exists on the downlink (DL) to assist the base station and the ambient IoT device in downlink transmission. As shown in Figure 1F, data is directly transmitted between the ambient IoT device and the access network device on the DL, and an auxiliary node exists on the UL to assist the base station and the ambient IoT device in uplink transmission. Exemplarily, the auxiliary node can be a relay, an integrated access backhaul (IAB) node, a first terminal, and a network controlled repeater (NCR).

[0217] Architecture 4: As shown in Figure 1G, ambient IoT devices and UEs directly receive and transmit data on the downlink and uplink. The UE collects data and forwards it to the network.

[0218] As shown in Figure 1H, ambient IoT devices that use the backscatter transmission mechanism for wireless communication can be divided into the following three types:

[0219] Device A: has no energy storage, cannot generate or amplify signals independently, and can only perform backscatter transmission.

[0220] Device B: Has energy storage, cannot generate signals independently, and can only perform backscatter transmission. The use of stored energy can include amplification of the backscattered signal.

[0221] Device C: has energy storage and can independently generate signals, that is, it has active radio frequency (RF) components for transmission.

[0222] In view of this, as shown in FIG2A , an embodiment of the present disclosure provides a resource configuration method, which is executed by a communication system. The method may include:

[0223] S2101: The first terminal performs cell measurement.

[0224] In some embodiments, the first terminal can serve as an intermediate node, auxiliary node, relay node, or other device for an ambient energy IoT device. The first terminal can serve as an intermediate node as shown in FIG. 1D . Alternatively, the first terminal can serve as an auxiliary node as shown in FIG. 1E and / or FIG. 1F . The first terminal can also be a terminal as shown in FIG. 1G .

[0225] In some embodiments, the first terminal may be a terminal capable of performing CW transmission to the second terminal.

[0226] In some embodiments, the first terminal may be a terminal capable of receiving BS transmissions from the second terminal.

[0227] In some embodiments, the first terminal is a terminal that performs CW transmission and / or BS reception to the second terminal according to the first configuration.

[0228] Exemplarily, the second terminal may be an ambient IoT device. Exemplarily, the second terminal may be device A, device B, and / or device C as shown in FIG1H .

[0229] In some embodiments, the first resource is used for CW transmission and / or BS reception, and the first terminal does not perform uplink UL transmission and / or does not perform downlink DL reception on at least the first resource.

[0230] In some embodiments, the first resource is not used for UL transmission and DL reception of the first terminal, and both UL transmission and DL reception are Uu port transmission, which can at least reduce interference between Uu port transmission and CW transmission and / or BS reception.

[0231] In some embodiments, the first resource is used for CW transmission and / or BS reception, and the first terminal does not perform UL transmission and does not perform DL reception on the first resource and in the first interval.

[0232] The first interval is used for frequency domain isolation of CW transmission from at least one of UL transmission and DL reception; and / or the first interval is used for time domain isolation of BS reception from at least one of UL transmission and DL reception.

[0233] In some embodiments, the first interval is used for frequency domain protection (or for frequency domain isolation).

[0234] In some embodiments, the first interval is used for time domain protection (or for time domain isolation).

[0235] In some embodiments, the first interval is used for protection of the frequency domain and the time domain (or for isolation of the frequency domain and the time domain).

[0236] If the first interval is used for time domain isolation or frequency domain isolation, good isolation protection can be achieved, and the resources required for isolation can be reduced, thereby improving the effective use of resources.

[0237] If the first interval is used for time domain isolation and frequency domain isolation, this can effectively achieve isolation between different transmissions, reduce interference within the first terminal, protect the hardware of the first terminal, and provide sufficient conversion time for changing the transmission type of the first terminal to ensure the communication quality of various transmissions.

[0238] In some embodiments, the first resource is dedicated to CW transmission, and the first terminal does not perform UL transmission, DL reception, or BS reception on the first resource.

[0239] If the first resource is dedicated to CW transmission, the first resource is not used for UL transmission, DL reception, and BS reception, which can maximize the CW transmission without interference.

[0240] In some embodiments, the first resource is dedicated to CW transmission, and the first terminal does not perform UL transmission, does not perform DL reception, and does not perform BS reception on the first resource and within the second interval; the second interval is used for frequency domain isolation of CW transmission and at least one of UL transmission, DL reception, and BS reception; and / or, the second interval is used for time domain isolation of BS reception and at least one of UL transmission, DL reception, and BS reception.

[0241] In some embodiments, the second interval is used for frequency domain protection (or for frequency domain isolation).

[0242] In some embodiments, the second interval is used for time domain protection (or for time domain isolation).

[0243] In some embodiments, the second interval is used for protection of the frequency domain and the time domain (or for isolation of the frequency domain and the time domain).

[0244] If the second interval is used for time domain isolation or frequency domain isolation, which can already achieve a good isolation effect, the resources required for isolation can be reduced, thereby improving the effective use of resources.

[0245] If the second interval is used for time domain isolation and frequency domain isolation, this can effectively achieve isolation between different transmissions, reduce interference within the first terminal, protect the hardware of the first terminal, and provide sufficient conversion time for changing the transmission type of the first terminal to ensure the communication quality of various transmissions.

[0246] In some embodiments, the first resource is dedicated to BS reception, and the first terminal does not perform UL transmission, does not perform DL reception, and does not perform CW transmission on the first resource.

[0247] In some embodiments, the first resource is dedicated to BS reception, and the first terminal does not perform UL transmission, does not perform DL reception, and does not perform CW transmission on the first resource and within the third interval; the third interval is used for frequency domain isolation of BS reception and at least one of UL transmission, DL reception, and CW transmission; and / or, the second interval is used for time domain isolation of BS reception and at least one of UL transmission, DL reception, and CW transmission.

[0248] In some embodiments, the third interval is used for frequency domain protection (or for frequency domain isolation).

[0249] In some embodiments, the third interval is used for time domain protection (or for time domain isolation).

[0250] In some embodiments, the third interval is used for protection of the frequency domain and the time domain (or for isolation of the frequency domain and the time domain).

[0251] If the third interval is used for time domain isolation or frequency domain isolation, a good isolation effect can be achieved, and the resources required for isolation can be reduced, thereby improving the effective use of resources.

[0252] If the third interval is used for time domain isolation and frequency domain isolation, this can, on the one hand, achieve good isolation between different transmissions, reduce interference within the first terminal, protect the hardware of the first terminal, and provide sufficient conversion time for changing the transmission type of the first terminal, thereby ensuring the communication quality of various transmissions.

[0253] In some embodiments, the first interval, the second interval and the third interval can all be protection intervals. On the one hand, the introduction of the protection interval can avoid mutual interference caused by untimely switching of different types of transmissions of the first terminal. On the other hand, it can reduce damage to hardware equipment caused by failure to stop a certain type of transmission in time.

[0254] In some embodiments, the terminal performs measurement of the first cell to obtain a first measurement result.

[0255] In some embodiments, the terminal performs measurement of the second cell to obtain the first measurement result.

[0256] The first cell is a serving cell of the terminal, and the second cell is a neighboring cell of the serving cell.

[0257] The first terminal sends a first measurement result to the first network device.

[0258] In some embodiments, the terminal measures its own beam direction in the first cell.

[0259] In some embodiments, the terminal measures a reference signal reception quality and / or a signal to interference and noise ratio of the first cell and / or the second cell.

[0260] In some embodiments, the first measurement result indicates the location of the first terminal, the beam direction of the first terminal and / or the second cell interference experienced by the first terminal.

[0261] S2102: The terminal sends a first measurement result to the first cell.

[0262] In some embodiments, the first measurement result may be a measurement result that is reported periodically, and the terminal periodically reports the first measurement result.

[0263] In some embodiments, the first measurement result may be a measurement result reported based on event triggering, and the terminal reports the first measurement result when the corresponding event is triggered.

[0264] In some embodiments, the first measurement result is a measurement result reported based on triggering of a first event, and the first measurement result is reported when the first event of the terminal triggers the reporting of the first measurement result.

[0265] In some embodiments, the first event may include, but is not limited to, at least one of the following:

[0266] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell;

[0267] The first measurement result indicates that the beam direction of the first terminal indicates the direction of the second cell;

[0268] The first measurement result indicates that the signal quality of the first cell is less than or equal to a second threshold;

[0269] The first measurement result indicates that neighboring cell interference of the second cell is greater than or equal to a third threshold.

[0270] In some embodiments, the first cell may include a central area and an edge area, wherein the edge area is located outside the central area.

[0271] In some embodiments, the first measurement result indicates that the first terminal is located at any position in an edge area of ​​the first cell, and it is determined that the first event is triggered.

[0272] In some embodiments, it is determined that the first event is triggered when the first measurement result indicates that the first terminal is located in an edge area of ​​the first cell and the first cell is located near an edge of a second cell.

[0273] If the first terminal is located in an edge area, there is a high probability that it will be interfered with by a neighboring cell, or the interference level of the neighboring cell is high.

[0274] In some embodiments, the first measurement result indicates that the beam direction of the first terminal points to the direction of the second cell, which may cause interference to the second cell or be interfered by the second cell.

[0275] In some embodiments, the first measurement result indicates that the first terminal is located on a side of the cell center of the first cell close to the second cell, and the beam direction of the first terminal points to the second cell, and it is determined that the first event is triggered.

[0276] In some embodiments, the first terminal measures a signal quality of the first cell and determines that the first event is triggered, and the signal quality is lower than a second threshold. The signal quality may include but is not limited to a reference signal received quality (RSRQ) and / or a signal to interference plus noise ratio (SINR) lower than a corresponding threshold.

[0277] In some embodiments, the first terminal performs uplink measurement and / or downlink measurement of the neighboring cell and determines that the neighboring cell interference is greater than a third threshold, indicating that the neighboring cell interferes with the CW transmission and / or BS reception on the first resource, which can be considered to trigger the first event.

[0278] In some embodiments, the first event may further include:

[0279] Interference transmitted by the CW of the first terminal is greater than an interference threshold;

[0280] The BS reception quality of the first terminal is less than a quality threshold.

[0281] S2103: The first network device sends the first configuration to the second network device.

[0282] In some embodiments, both the first network device and the second network device may be access network devices.

[0283] In some embodiments, the first network device may be a network device that sends a first configuration to the first terminal.

[0284] In some embodiments, the first network device corresponds to a first cell and the second network device corresponds to a second cell.

[0285] In some embodiments, the first cell and the second cell are neighboring cells.

[0286] In some embodiments, the first cell and the second cell are co-frequency neighboring cells.

[0287] In some embodiments, the first cell and the second cell are co-channel cells.

[0288] In some embodiments, the resident terminal of the first cell may include the first terminal.

[0289] In some embodiments, the first cell and the second cell are neighboring cells.

[0290] In some embodiments, the first cell and the second cell have overlapping coverage.

[0291] The first configuration here may be a configuration of a first resource, which is a configuration used by the first terminal to perform CW transmission and / or BS reception.

[0292] In some embodiments, the reference timing used by the first configuration may be the timing of the first network device.

[0293] In some embodiments, the reference timing used by the first configuration may be the timing of the second network device.

[0294] The first resource is used for the first terminal to perform continuous wave CW transmission and / or backscatter BS reception on the second terminal.

[0295] In some embodiments, the CW transmission performed by the first terminal to the second terminal is equivalent to providing an excitation signal to the second terminal.

[0296] For example, the first terminal can serve as an intermediate node, auxiliary node, relay node, or other device for an ambient energy IoT device. The first terminal can serve as an intermediate node as shown in FIG1D . Alternatively, the first terminal can serve as an auxiliary node as shown in FIG1E and / or FIG1F . The first terminal can also be a terminal as shown in FIG1G .

[0297] The first configuration is at least used for the second network device to control transmission of the second cell.

[0298] The first configuration is at least used for the second network device to control the first transmission of the terminal in the second cell and / or the second transmission of the second network device.

[0299] In some embodiments, the first transmission includes at least one of the following: Uu port transmission, CW transmission, BS reception and / or SL transmission.

[0300] In some embodiments, the first transmission may include at least Uu transmission. Since Uu transmission generally has high transmission power and causes the most serious interference to the CW transmission of the first terminal and / or BS reception, in some cases the first transmission may include at least Uu transmission.

[0301] In some embodiments, the second transmission includes at least one of the following: Uu interface transmission, CW transmission, and BS reception.

[0302] In some implementations, the distance between the second network device and the first terminal may be relatively far, while the distance between the terminal in the second cell and the first terminal may be relatively close. Therefore, the first transmission of the terminal in the second cell may cause greater interference to the first terminal. Therefore, the second network device may control the first transmission of the terminal in the second cell at least according to the first configuration. Furthermore, the second network device may control the uplink transmission of the terminal in the second cell at least according to the first configuration. Since during uplink transmission, the signal propagates from the terminal toward the direction of the second network device, the signal strength of the uplink transmission near the second terminal is the largest at this time, and therefore the interference to the first terminal is the largest. However, the signal strength of the terminal reception has been reduced due to the attenuation of the wireless path, so the interference to the first terminal is relatively small.

[0303] In some embodiments, Uu interface transmission may include: downlink (DL) transmission and / or uplink (UL) transmission.

[0304] In some embodiments, the first configuration may be a semi-static configuration, a periodic configuration, or a one-time configuration.

[0305] In some embodiments, the first configuration may include, but is not limited to, at least one of the following:

[0306] Time domain information, used to indicate the time position of the first resource;

[0307] Reference timing information, used to indicate the reference timing of the first resource;

[0308] Frequency domain information, used to indicate the frequency domain position of the first resource;

[0309] Cell information, used to indicate the cell corresponding to the first resource;

[0310] The validity period information is used to indicate the validity period of the first resource.

[0311] The time domain information may include absolute time, identifiers of various time units, etc. The time units here may include: time slots, mini-time slots, symbols, etc.

[0312] In some embodiments, the reference timing information may provide the reference timing corresponding to the time domain information. Specifically, the reference timing information may include: a cell identifier. The cell identifier indicates that the reference timing is based on the clock of the corresponding cell.

[0313] In some embodiments, the timing reference signal may further include a time offset value, and the time offset value and the cell identifier are used together to determine the reference timing.

[0314] In some embodiments, the time domain information includes at least one of the following:

[0315] Period information, used to indicate the period of the first resource;

[0316] An offset, used to indicate the time interval between the time domain starting position of the first first resource and the time instant of receiving the configuration information;

[0317] Duration information is used to indicate the duration of a first resource.

[0318] In some embodiments, the frequency domain information includes at least one of the following:

[0319] Bandwidth part BWP information, used to indicate the BWP where the first resource is located;

[0320] Frequency band information, used to indicate the frequency band where the first resource is located;

[0321] Frequency layer information, used to indicate the frequency layer where the first resource is located;

[0322] Carrier information, used to indicate the carrier where the first resource is located;

[0323] The subcarrier spacing information is used to indicate the subcarrier spacing corresponding to the first resource.

[0324] In some embodiments, the cell where the first resource is located includes at least one of the following:

[0325] Main cell;

[0326] Main and auxiliary communities;

[0327] Special cells, which include main cells and main and auxiliary cells;

[0328] A secondary cell is different from the primary and secondary cells.

[0329] In some embodiments, the cell information may include: a cell identity (ID) and / or a cell index (Index).

[0330] In some embodiments, the cell ID may include: a physical cell identifier, a cell identifier under the MAC layer, etc.

[0331] In some embodiments, the validity period information may carry absolute duration information, or may be the number of time units in wireless communication, such as the number of time slots, the number of symbols, etc.

[0332] In some embodiments, the first network device determines whether to send the first configuration to the second network device according to the first measurement result.

[0333] In some embodiments, if the first measurement result is reported periodically, when it is determined according to the first measurement result that the first condition is met, the first configuration is sent to the second network device.

[0334] The first condition includes at least one of the following:

[0335] The first measurement result indicates that the first terminal enters an edge area of ​​the first cell.

[0336] The first measurement result indicates that the beam direction of the first terminal is directed to the second cell;

[0337] The first measurement result indicates that neighboring cell interference of the first terminal is large.

[0338] Exemplarily, the first measurement result indicates that the first terminal is located in an edge area of ​​the first cell, and the first configuration is sent to the second network device.

[0339] Exemplarily, the first measurement result indicates that the beam direction used by the first terminal is directed to the second cell, and the first configuration is sent to the second network device.

[0340] Exemplarily, the first measurement result indicates that the first terminal is interfered with by the second cell, and the first configuration is sent to the second network device.

[0341] In some embodiments, if the first measurement result is reported by an event trigger, the first configuration is sent to the second network device when the first measurement result is received.

[0342] S2104: The first network device sends first information to the second network device.

[0343] The first information may be a type of indication information determined by the first network device according to the first measurement result.

[0344] In some embodiments, the indication information is used at least for the second network device to determine a third terminal that does not perform the first transmission on the first resource; the third terminal resides in the second cell; the first transmission includes at least one of the following: Uu port transmission, CW sending, and BS reception; and / or, the indication information is used for whether the second network device starts controlling the transmission of the second cell according to the first configuration.

[0345] In some embodiments, the first information indicates the location of the first terminal, the beam direction of the first terminal and / or the second cell interference suffered by the first terminal.

[0346] In some embodiments, the first information is used by the second network device to determine a third terminal that does not perform Uu port transmission, CW sending, and / or BS receiving on the first resource.

[0347] In some embodiments, the first information may include at least one of the following:

[0348] The first terminal determines the location information;

[0349] Beam information of the first terminal, where the beam information indicates a beam direction and / or a beam identifier;

[0350] Neighboring cell interference information of the first terminal, such as interference direction, interference magnitude, etc.

[0351] In some embodiments, the first information and the first configuration may be sent together to the second network device.

[0352] In some embodiments, the first information and the first configuration may be sent to the second network device separately.

[0353] It is worth noting that after receiving the first measurement result, the first network device may also send the first configuration to the second network device without sending the first information. That is, after discovering that the first terminal is experiencing interference in the second cell, the first configuration is sent to the second network device. After receiving the first configuration, the second network device will assume that the first terminal in the first cell is experiencing interference, and will control the transmission of the second cell to at least reduce the interference caused by the terminals in the second cell on the first terminal's CW transmission and / or BS reception.

[0354] S2105: The second network device controls transmission of the second cell according to the first configuration.

[0355] In some embodiments, the second network device controls transmission of the second network device itself and / or terminals residing in the second cell according to the first configuration.

[0356] In some embodiments, the transmission of the second cell may include transmission occurring within the coverage area of ​​the second cell.

[0357] In some embodiments, the transmission of the second cell may include a transmission performed using resources of the second cell.

[0358] In some embodiments, the transmission of the second cell may include but is not limited to at least one of the following:

[0359] Uu port transmission of the second cell; the Uu port transmission may include: downlink transmission of the second network device, uplink reception of the second network device, uplink transmission of the terminal in the second cell and / or downlink reception of the terminal in the second cell;

[0360] CW transmission by network equipment and / or terminals in the second cell;

[0361] BS reception by network devices and / or terminals in the second cell;

[0362] Direct link (Sidelink, SL) transmission between terminals in the second cell.

[0363] The second network device controls transmission of the second cell according to the first configuration, including at least one of the following:

[0364] The second network device does not configure transmission of the second cell on the first resource;

[0365] The second network device does not schedule transmission of the second cell on the first resource;

[0366] The second network device controls the transmission configured on the first resource to stop;

[0367] The second network device controls the transmission scheduled on the first resource to stop;

[0368] The transmission of the second cell here may include one or more of: Uu port transmission, CW transmission, BS reception and SL transmission.

[0369] In some embodiments, the second network device controls itself not to perform Uu port transmission on the first resource according to the first configuration.

[0370] In some embodiments, the second network device controls itself according to the first configuration not to perform Uu port transmission and not to send CW on the first resource.

[0371] In some embodiments, the second network device controls itself not to perform Uu interface transmission and BS sending on the first resource according to the first configuration.

[0372] In some embodiments, the second network device controls itself, according to the first configuration, not to perform Uu port transmission, not to perform BS transmission, and not to perform CW transmission on the first resource.

[0373] In some embodiments, the second network device controls all terminals in the second cell not to perform the first transmission on the first resource according to the first configuration. In some embodiments, the second network device controls all terminals in the second cell to perform the first transmission on the first resource and the guard interval according to the first configuration.

[0374] In some embodiments, the second network device controls the third terminal in the second cell not to perform the first transmission on the first resource according to the first configuration.

[0375] In some embodiments, the second network device controls the third terminal in the second cell not to perform the first transmission on the first resource and the guard interval according to the first configuration.

[0376] In some embodiments, the first transmission may include at least one of the following:

[0377] Uu port transmission;

[0378] CW send;

[0379] BS receiving;

[0380] SL transmission.

[0381] In some embodiments, the second network device controls the second network device not to perform the second transmission on the first resource in the second cell according to the first configuration.

[0382] In some embodiments, the second network device controls the second network device not to perform the second transmission on the first resource and the guard interval in the second cell according to the first configuration.

[0383] In some embodiments, the second transmission may include at least one of the following:

[0384] The second network device Uu port transmission;

[0385] CW send;

[0386] BS receives.

[0387] In some embodiments, the guard interval may be a frequency domain interval and / or a time domain interval.

[0388] In some embodiments, S2105 may include: determining a third terminal that interferes with CW transmission and / or BS reception of the first terminal;

[0389] According to the first configuration, transmission of the third terminal is controlled.

[0390] In some embodiments, the third terminal is determined based on the first information sent by the first network device.

[0391] In some embodiments, the third terminal is determined based on the second measurement result of the fourth terminal.

[0392] In some embodiments, the third terminal is determined based on the first information and a measurement result of the fourth terminal.

[0393] In some embodiments, the second measurement result is used to indicate the location of the fourth terminal, the beam direction of the fourth terminal, and / or the interference of the first cell suffered by the fourth terminal. The second network device determines the third terminal from the fourth terminal based on the second measurement result.

[0394] In some embodiments, the third terminal includes at least one of the following:

[0395] a terminal located in an edge area of ​​a second cell; the second cell is associated with a second network device; a terminal whose beam direction is toward the direction of the first terminal;

[0396] The neighboring cell interference of the terminal is greater than the first threshold.

[0397] In some embodiments, controlling transmission of a second cell of a second network device according to the first configuration includes:

[0398] The reference timing of the first configuration is the timing of the first network device. According to the first configuration, time domain information when the first resource uses the timing of the second network device is determined.

[0399] For example, when the timings of the first network device and the second network device are the same, there is no need to convert the time domain information of the first resource using the second network device.

[0400] For another example, when the timing at which the first configuration uses the second network device is the same, there is no need to convert the time domain information of the first resource using the second network device.

[0401] For another example, when the first configuration uses the same timing of the first network device and the timing of the first network device is different from that of the second network device, the second network device needs to convert the time domain information of the first resource using the second network device.

[0402] In some embodiments, according to the first configuration, controlling transmission of the third terminal includes one of the following:

[0403] According to the first configuration, a second configuration is sent to the third terminal; the second configuration is a configuration of a second resource; the third terminal does not perform at least one of the first transmissions on the second resource; the second resource is determined based on the first resource, and the second resource and the first resource use different reference timings;

[0404] The first configuration is sent to the third terminal; the first configuration is used for the third terminal not to perform Uu port transmission on the first resource. In some embodiments, the second configuration is generated based on the first configuration.

[0405] Exemplarily, the first configuration is generated according to the timing of the first cell, and the second configuration may be generated according to the timing of the second cell.

[0406] The timing of the first cell and the timing of the second cell may deviate. In this way, the second network device can obtain the timing deviation based on the timing of the first cell and the timing of the second cell, and correct the time domain information of the first configuration based on the timing deviation to obtain the second configuration.

[0407] In some embodiments, the reference timing of the first configuration is the timing of the second cell, and the second network device may directly send the first configuration to the terminal in the second cell.

[0408] In some embodiments, if the reference timing of the first configuration is the timing of the first cell and the timing of the first cell is the same as the timing of the second cell or the difference is small enough, the second network device can directly send the first configuration to the terminal in the second cell.

[0409] In some embodiments, the reference timing of the first configuration is the timing of the first cell and the timing of the first cell is significantly different from the timing of the second cell (for example, greater than a time difference threshold), then the second network device generates a second configuration based on the first configuration and sends the second configuration to the terminal in the first cell.

[0410] In some embodiments, according to the first configuration, controlling transmission of the third terminal includes at least one of the following:

[0411] According to the first configuration, controlling the third terminal not to perform Uu port transmission, CW transmission and / or BS reception on the first resource;

[0412] According to the first configuration, the third terminal is controlled not to perform Uu interface transmission, CW sending and / or BS receiving on the first resource and the protection interval.

[0413] In some embodiments, the guard interval may include: a frequency domain interval and / or a time domain interval.

[0414] In some embodiments, the time domain interval is used to isolate the first transmission of the third terminal from the time domain of the CW transmission of the first terminal.

[0415] In some embodiments, the frequency domain is spaced such that the first transmission for the third terminal is isolated from the frequency of the transmission of the first terminal BS.

[0416] In some embodiments, the second network device has received the first information sent separately, and the second network device may have sent the first configuration or the second configuration to the terminal. The terminal can be instructed to stop Uu port transmission on the first resource according to the first configuration and / or the second configuration through activation signaling or other means.

[0417] In some embodiments, the terminal of the second cell may not perform Uu interface transmission on the first resource that does not require base station configuration or scheduling according to the first configuration and / or the second configuration.

[0418] In some embodiments, the second network device can control the beam switching of at least some terminals of the second cell (for example, the third terminal or all terminals of the second cell), activate the switching of BWP, etc., to obtain the first resource in the spatial domain and / or frequency domain, thereby at least partially reducing the interference of the terminals of the second cell on the CW transmission and / or BS reception of the first terminal.

[0419] In some embodiments, the second network device can at least partially reduce the interference of the second cell to the CW transmission and / or BS reception of the first terminal by controlling the Uu port transmission and / or the second cell's own transmission at the Uu port at the time domain position corresponding to the first resource of some terminals of the second cell (for example, the third terminal or all terminals of the second cell).

[0420] In some embodiments, the second network device may further schedule or configure CW transmission and / or BS reception of at least some terminals in the second cell according to the first configuration. For example, if a fifth terminal in the second cell needs to perform CW transmission and / or BS reception, then, considering the mutual interference between the fifth terminal and the first terminal, a fifth terminal with overlapping beams in the spatial domain and / or overlapping time-frequency domain resources may be selected. By beam switching, activating BWP switching, and migrating CW transmission and / or BS reception in the time domain and frequency domain, interference with the CW transmission and / or BS reception of the first terminal can be reduced.

[0421] In some embodiments, all terminals in the second cell do not perform the first transmission on the first resource.

[0422] In some embodiments, all terminals in the second cell do not perform the first transmission on the first resources and the guard interval.

[0423] In some embodiments, all terminals in the second cell do not perform the first transmission on the second resources.

[0424] In some embodiments, all terminals in the second cell do not perform the first transmission on the second resources and the guard interval.

[0425] In some embodiments, the third terminal of the second cell does not perform the first transmission on the first resource.

[0426] In some embodiments, the third terminal of the second cell does not perform the first transmission on the first resource and the guard interval.

[0427] In some embodiments, the third terminal of the second cell does not perform the first transmission on the second resources.

[0428] In some embodiments, the third terminal of the second cell does not perform the first transmission on the second resources and the guard interval.

[0429] In some embodiments, the terminal of the second cell does not perform Uu interface transmission on at least the first resource.

[0430] In some embodiments, all terminals in the second cell do not perform Uu interface transmission on at least the first resource.

[0431] In some embodiments, the third terminal of the second cell does not perform Uu interface transmission on at least the first resource.

[0432] In some embodiments, a terminal in an edge area of ​​the second cell does not perform Uu interface transmission on at least the first resource.

[0433] In some embodiments, a terminal in the second cell whose beam direction points to the first cell does not perform Uu interface transmission on at least the first resource.

[0434] In some embodiments, a terminal in the second cell whose beam direction points to the first cell and is located in an edge area of ​​the second cell does not perform Uu interface transmission on at least the first resource.

[0435] In some embodiments, all terminals in the second cell do not perform Uu interface transmission on at least the first resource and the protection interval.

[0436] In some embodiments, the third terminal of the second cell does not perform Uu interface transmission on at least the first resource and the protection interval.

[0437] In some embodiments, a terminal in an edge area of ​​the second cell does not perform Uu interface transmission on at least the first resource and the guard interval.

[0438] In some embodiments, a terminal in the second cell whose beam direction points to the first cell does not perform Uu interface transmission on at least the first resource and the protection interval.

[0439] In some embodiments, a terminal in the second cell whose beam direction points to the first cell and is located in an edge area of ​​the second cell does not perform Uu interface transmission on at least the first resource and the protection interval.

[0440] In view of this, as shown in FIG2B , an embodiment of the present disclosure provides a resource configuration method, which is executed by a communication system. The method may include:

[0441] S2201: The first network device sends a first configuration to the second network device.

[0442] For the relevant contents of the first network device, the second network device and the first configuration, please refer to the corresponding parts of the embodiment corresponding to FIG2A .

[0443] S2202: The second network device sends the first configuration and / or the second configuration to the terminal in the second cell.

[0444] Here, the second network device sending the first configuration and / or the second configuration to the terminal in the second cell is a specific implementation of the second network device controlling the transmission of the second cell according to the first configuration.

[0445] In some embodiments, the second configuration is generated based on the first configuration.

[0446] Exemplarily, the first configuration is generated according to the timing of the first cell, and the second configuration may be generated according to the timing of the second cell.

[0447] The timing of the first cell and the timing of the second cell may deviate. In this way, the second network device can obtain the timing deviation based on the timing of the first cell and the timing of the second cell, and correct the time domain information of the first configuration based on the timing deviation to obtain the second configuration.

[0448] In some embodiments, the reference timing of the first configuration is the timing of the second cell, and the second network device may directly send the first configuration to the terminal in the second cell.

[0449] In some embodiments, if the reference timing of the first configuration is the timing of the first cell and the timing of the first cell is the same as the timing of the second cell or the difference is small enough, the second network device can directly send the first configuration to the terminal in the second cell.

[0450] In some embodiments, the reference timing of the first configuration is the timing of the first cell and the timing of the first cell is significantly different from the timing of the second cell (for example, greater than a time difference threshold), then the second network device generates a second configuration based on the first configuration and sends the second configuration to the terminal in the first cell.

[0451] In some embodiments, the second network device controls transmission of the second network device itself and / or terminals residing in the second cell according to the first configuration.

[0452] In some embodiments, the transmission of the second cell may include transmission occurring within the coverage area of ​​the second cell.

[0453] In some embodiments, the transmission of the second cell may include a transmission performed using resources of the second cell.

[0454] In some embodiments, the transmission of the second cell may include but is not limited to at least one of the following:

[0455] Uu port transmission of the second cell; the Uu port transmission may include: downlink transmission of the second network device, uplink reception of the second network device, uplink transmission of the terminal in the second cell and / or downlink reception of the terminal in the second cell;

[0456] CW transmission by network equipment and / or terminals in the second cell;

[0457] BS reception by network devices and / or terminals in the second cell;

[0458] Direct link (Sidelink, SL) transmission between terminals in the second cell.

[0459] The second network device controls transmission of the second cell according to the first configuration, including at least one of the following:

[0460] The second network device does not configure transmission of the second cell on the first resource;

[0461] The second network device does not schedule transmission of the second cell on the first resource;

[0462] The second network device controls the transmission configured on the first resource to stop;

[0463] The second network device controls the transmission scheduled on the first resource to stop;

[0464] The transmission of the second cell here may include one or more of: Uu port transmission, CW transmission, BS reception and SL transmission.

[0465] In some embodiments, the second network device controls itself not to perform Uu port transmission on the first resource according to the first configuration.

[0466] In some embodiments, the second network device controls itself according to the first configuration not to perform Uu port transmission and not to send CW on the first resource.

[0467] In some embodiments, the second network device controls itself not to perform Uu interface transmission and BS sending on the first resource according to the first configuration.

[0468] In some embodiments, the second network device controls itself, according to the first configuration, not to perform Uu port transmission, not to perform BS transmission, and not to perform CW transmission on the first resource.

[0469] In some embodiments, the second network device controls all terminals in the second cell not to perform the first transmission on the first resource according to the first configuration. In some embodiments, the second network device controls all terminals in the second cell to perform the first transmission on the first resource and the guard interval according to the first configuration.

[0470] In some embodiments, the second network device controls the third terminal in the second cell not to perform the first transmission on the first resource according to the first configuration.

[0471] In some embodiments, the second network device controls the third terminal in the second cell not to perform the first transmission on the first resource and the guard interval according to the first configuration.

[0472] In some embodiments, the first transmission may include at least one of the following:

[0473] Uu port transmission;

[0474] CW send;

[0475] BS receiving;

[0476] SL transmission.

[0477] In some embodiments, the second network device controls the second network device not to perform the second transmission on the first resource in the second cell according to the first configuration.

[0478] In some embodiments, the second network device controls the second network device not to perform the second transmission on the first resource and the guard interval in the second cell according to the first configuration.

[0479] In some embodiments, the second transmission may include at least one of the following:

[0480] The second network device Uu port transmission;

[0481] CW send;

[0482] BS receives.

[0483] In some embodiments, the guard interval may be a frequency domain interval and / or a time domain interval.

[0484] For optional implementation of S2202 here, please refer to S2105 of the corresponding embodiment of Figure 2A.

[0485] In some embodiments, based on the first configuration, a second configuration is sent to the terminal of the second cell.

[0486] The second configuration is a configuration of the second resource. The second configuration is used to control the first transmission of the third terminal on the second resource. For example, the second configuration is used to stop at least one of Uu port transmission, CW transmission, and / or BS reception by the third terminal on at least the second resource.

[0487] In some embodiments, the second resource is determined based on the first resource, and the second resource and the first resource use different reference timings.

[0488] In some embodiments, a first configuration is sent to a terminal in the second cell, where the first configuration is used by the terminal to control a first transmission on a first resource.

[0489] Exemplarily, the first configuration is for the third terminal to stop performing at least one of Uu interface transmission, BS reception and / or CW transmission on the first resource.

[0490] S2203: The first terminal performs cell measurement and obtains a first measurement result.

[0491] The optional manner in which the terminal performs cell measurement here may refer to S2101 of the embodiment corresponding to FIG. 2A .

[0492] S2204: The first terminal sends the first measurement result to the first network device.

[0493] The optional manner in which the terminal performs cell measurement here may refer to S2102 of the embodiment corresponding to FIG. 2A .

[0494] S2205: The first network device sends second information to the second network device.

[0495] In some embodiments, the second information is at least used to indicate whether the second network device starts controlling transmission of the second cell according to the first configuration.

[0496] In some embodiments, the second information includes at least one of the following:

[0497] a first instruction, at least used to instruct the second network device whether to start controlling transmission of the second cell according to the first configuration;

[0498] The third information indicates the location of the first terminal, the beam direction of the first terminal and / or the interference suffered by the first terminal from the second cell.

[0499] S2206: The second network device determines the third terminal.

[0500] The description of the third terminal here can refer to the corresponding embodiment of Figure 2A.

[0501] In some embodiments, the second network device may determine a third terminal based on the second information. Exemplarily, the third terminal includes at least one of the following:

[0502] a terminal located in an edge area of ​​a second cell; the second cell is associated with a second network device;

[0503] The beam direction of the third terminal is toward the terminal in the direction of the first terminal;

[0504] The neighboring cell interference of the terminal is greater than the first threshold.

[0505] In some embodiments, the second network device determines the third terminal according to the second measurement result of the fourth terminal.

[0506] In some embodiments, the second network device determines the third terminal according to the second measurement result of the fourth terminal and the second information.

[0507] S2207: The second network device sends a control signaling to the third terminal.

[0508] In some embodiments, the control signaling is used to control the third terminal not to perform the first transmission on the first resource according to the first configuration.

[0509] In some embodiments, the control signaling is used to control the third terminal not to perform the first transmission on the first resource and the guard interval according to the first configuration.

[0510] In some embodiments, the control signaling is used to control the third terminal not to perform the first transmission on the second resource according to the second configuration.

[0511] In some embodiments, the control signaling is used to control the third terminal not to perform the first transmission on the second resource and the guard interval according to the second configuration.

[0512] In some embodiments, the first transmission includes at least one of the following:

[0513] Uu port transmission, especially Uu uplink transmission;

[0514] BS sends;

[0515] CW reception;

[0516] SL transmission.

[0517] In some embodiments, the control signaling is used to control the third terminal not to perform Uu interface transmission on the first resource and the protection interval according to the first configuration and / or the second configuration.

[0518] In some embodiments, the second network device can control the beam switching of at least some terminals of the second cell (for example, the third terminal or all terminals of the second cell), activate the switching of BWP, etc., to obtain the first resource in the spatial domain and / or frequency domain, thereby at least partially reducing the interference of the terminals of the second cell on the CW transmission and / or BS reception of the first terminal.

[0519] In some embodiments, the second network device can at least partially reduce the interference of the second cell to the CW transmission and / or BS reception of the first terminal by controlling the Uu port transmission and / or the second cell's own transmission at the Uu port at the time domain position corresponding to the first resource of some terminals of the second cell (for example, the third terminal or all terminals of the second cell).

[0520] In some embodiments, the second network device may further schedule or configure CW transmission and / or BS reception of at least some terminals in the second cell according to the first configuration. For example, if a fifth terminal in the second cell needs to perform CW transmission and / or BS reception, then, considering the mutual interference between the fifth terminal and the first terminal, a fifth terminal with overlapping beams in the spatial domain and / or overlapping time-frequency domain resources may be selected. By beam switching, activating BWP switching, and migrating CW transmission and / or BS reception in the time domain and frequency domain, interference with the CW transmission and / or BS reception of the first terminal can be reduced.

[0521] As shown in FIG3 , an embodiment of the present disclosure provides a resource configuration method that can be performed by a first network device. The method may include:

[0522] S3101: Receive a first measurement result.

[0523] In some embodiments, the first network device receives a first measurement result sent by the terminal.

[0524] In some embodiments, the first measurement result indicates the location of the first terminal, the beam direction of the first terminal and / or the second cell interference experienced by the first terminal.

[0525] In some embodiments, the first measurement result may be a measurement result periodically reported by the terminal, or a measurement result reported based on an event trigger. For example, the event may be the first event mentioned in the embodiments corresponding to FIG. 2A and FIG. 2B .

[0526] In some embodiments, for the related description of the first measurement result, reference may be made to the related description of the corresponding embodiments in FIG. 2A and FIG. 2B .

[0527] S3102: Send the first configuration.

[0528] In some embodiments, the first network device sends the first configuration to the second network device.

[0529] In some embodiments, the first network device sending the first configuration to the second network device may include but is not limited to at least one of the following:

[0530] The first network device sends the first configuration to the second network device based on the first measurement result, as specifically shown in step 2103 of the embodiment corresponding to FIG2A . Furthermore, the first network device may also send the first information to the first network device simultaneously with sending the first configuration to the second network device, or the first information may be omitted. For a description of the first information, see the embodiment corresponding to FIG2A .

[0531] The first network device sends the first configuration to the second network device before receiving the first measurement result, and after receiving the first measurement result, the network device sends the first measurement result and / or the second information to the second network device. For example, the operation of the first network device sending the first configuration to the second network device in this case can be seen in S2201 of the embodiment corresponding to FIG. 2B , and the operation of the first network device sending the first measurement result and / or the second information to the second network device can be seen in S2204 and S2205 of the embodiment corresponding to FIG. 2B .

[0532] In some embodiments, the above S3201 can be omitted. For example, after obtaining the first configuration, the first network device can send the first configuration to the second network device, and the second network device can configure and / or schedule the transmission of the second cell according to the time-frequency domain position occupied by the first resource in the first configuration.

[0533] As shown in FIG4 , an embodiment of the present disclosure provides a resource configuration method that can be performed by a second network device. The method may include:

[0534] S4101: Receive a first configuration.

[0535] In some embodiments, the second network device receives the first configuration from the first network device. Specifically, any possible implementation of the second network device receiving the first configuration from the first network device can refer to the embodiments corresponding to FIG. 2A and / or FIG. 2B .

[0536] In some embodiments, the second network device receives the first configuration sent by the first network device according to the first measurement result. In this case, the second network device may also receive the first information from the first network device, or may not receive the first information.

[0537] In some embodiments, the first information indicates the location of the first terminal, the beam direction of the first terminal and / or the second cell interference suffered by the first terminal.

[0538] In some embodiments, the first information is used by the second network device to determine a third terminal that does not perform the first transmission on the first resource.

[0539] In some embodiments, the first transmission includes but is not limited to at least one of the following: Uu port transmission, CW transmission, BS reception, and SL transmission.

[0540] In some embodiments, the second network device receives a first configuration sent by the first network device after acquiring the first configuration. The sending of the first configuration is independent of the first measurement result. In this case, the second network device may also receive second information sent by the first network device based on the first measurement result. It is worth noting that the second network device may not receive the second information from the first network device.

[0541] In some embodiments, the second information is at least used to indicate whether the second network device starts controlling transmission of the second cell according to the first configuration.

[0542] Furthermore, after receiving the first configuration sent by the first network device based on the first measurement result, the second network device will also receive one or more second information sent by the first network device based on the first measurement result within a time range corresponding to the first resource.

[0543] In some embodiments, the second information includes at least one of the following:

[0544] a first instruction, at least used to instruct the second network device whether to start controlling transmission of the second cell according to the first configuration;

[0545] The third information indicates the location of the first terminal, the beam direction of the first terminal and / or the interference suffered by the first terminal from the second cell.

[0546] The first configuration, the first measurement result, the first information and / or the second information herein may refer to the relevant parts of the corresponding embodiments of FIG. 2A and / or FIG. 2B .

[0547] S4102: Control transmission of the second cell of the second network device according to the first configuration.

[0548] In some embodiments, first transmission of at least some terminals in the second cell is controlled according to the first configuration.

[0549] In some embodiments, when controlling the first transmission of all terminals in the second cell according to the first configuration, the terminals in the second cell do not need to perform cell measurement to obtain the aforementioned second measurement result. The second network device directly sends the first configuration or the second configuration to all terminals in the second cell to avoid the CW transmission and / or BS reception of the first terminal.

[0550] In some embodiments, according to the first configuration, when controlling the first transmission of all terminals in the second cell, the terminals in the second cell do not need to perform cell measurement to obtain the aforementioned second measurement results. The second network device directly sends a control instruction for the first configuration to all terminals in the cell. The control instruction directly controls all terminals in the second cell to avoid the CW transmission of the first terminal and / or the avoidance of BS reception on the first resource.

[0551] In this case, the second network device may not receive the first information and / or the third information from the first network device.In some embodiments, the second transmission of the second network device of the second cell is controlled according to the first configuration.

[0552] In some embodiments, controlling transmission of a second cell of a second network device according to the first configuration includes:

[0553] Determining a third terminal that interferes with CW transmission and / or BS reception of the first terminal;

[0554] According to the first configuration, transmission of the third terminal is controlled.

[0555] In some embodiments, determining a third terminal that interferes with CW transmission and / or BS reception of the first terminal includes at least one of the following:

[0556] Determining, based on the first information, a third terminal that interferes with CW transmission and / or BS reception of the first terminal;

[0557] Determining, from the fourth terminals, a third terminal that interferes with CW transmission and / or BS reception of the first terminal according to the second measurement result of the fourth terminal;

[0558] Determine, from the fourth terminals, a third terminal that interferes with CW transmission and / or BS reception of the first terminal based on the first information and the second measurement result of the fourth terminal;

[0559] Determining, based on the second information, a third terminal that interferes with CW transmission and / or BS reception of the first terminal;

[0560] A third terminal that interferes with the CW transmission and / or BS reception of the first terminal is determined from the fourth terminals based on the second information and the second measurement result of the fourth terminal.

[0561] In some embodiments, the second network device may determine the third terminal based on the first information, the third information and / or scheduling of the second cell by the second network device, and the step of receiving the second measurement result from the fourth network device is an optional step.

[0562] In some embodiments, according to the first configuration, controlling transmission of the third terminal includes one of the following:

[0563] According to the first configuration, a second configuration is sent to the third terminal; the second configuration is a configuration of the second resource; the third terminal does not perform the first transmission on the second resource; the second resource is determined based on the first resource, and the second resource and the first resource use different reference timings;

[0564] Sending a first configuration to a third terminal; the first configuration is used for the third terminal to not perform the first transmission on the first resource;

[0565] In some embodiments, the second network device further sends a control instruction to the terminal, wherein the control instruction is used to instruct at least some terminals in the second cell to start or stop performing the first transmission according to the first configuration.

[0566] The control instruction is used to instruct at least some terminals in the second cell to start or stop first transmission according to the second configuration.

[0567] In some embodiments, the at least some terminals may be third terminals.

[0568] In some embodiments, an optional implementation manner in which the second network device controls transmission of the second cell according to the first configuration may refer to S2105 of the embodiment corresponding to FIG. 2A .

[0569] In some embodiments, an optional implementation manner in which the second network device controls the transmission of the second cell according to the first configuration may refer to S2202, S2206 and SS207 of the corresponding embodiment of FIG. 2B.

[0570] It is worth noting that the relevant descriptions of the first information, first configuration, second configuration, first transmission, second transmission, third terminal, fourth terminal, control instruction, first measurement result and / or second measurement result here can refer to the corresponding embodiments of Figure 2A and / or Figure 2B.

[0571] In some cases, S4202 may be an optional step. For example, after receiving the first configuration, the second network device may determine whether it needs to perform subsequent control operations based on its own state. For example, if the second cell is in a dormant state within the time range corresponding to the first resource, then S4202 may be omitted. For another example, if the second cell performs cell discontinuous reception within the time range corresponding to the first resource, then S4202 may be omitted. Since the uplink transmission of the terminal in the second cell has the greatest interference with the first terminal, if the second cell is in cell discontinuous reception, it is equivalent to the terminal stopping uplink transmission. At this time, it can be considered that there is no need to perform additional operations to avoid interference with the first terminal, and S4202 may be omitted.

[0572] As shown in FIG5 , an embodiment of the present disclosure provides a resource configuration method, which is executed by a first terminal and includes:

[0573] S5101: Receive a first configuration; a first resource indicated by the first configuration is used by a first terminal to perform continuous wave CW transmission and / or backscatter BS reception on a second terminal.

[0574] In some embodiments, the first terminal receives a first configuration sent by a network device.

[0575] In some embodiments, the first terminal receives a first configuration sent by a network device.

[0576] In some embodiments, a first terminal receives a first configuration of a first cell. The first configuration of the first cell may be sent by a first network device or by another network device. For example, if the first cell is a secondary cell of the terminal, the first configuration of the first cell may be sent by a primary cell of the terminal.

[0577] It is worth noting that: for the related description of the first configuration, reference may be made to the related description of the corresponding embodiment in FIG. 2A and / or FIG. 2B .

[0578] In some embodiments, the first cell may be a serving cell of the first terminal.

[0579] In some embodiments, the first cell may be a cell configured with first resources for the first terminal.

[0580] S5102: Perform cell measurement to obtain a first measurement result.

[0581] Perform cell measurement according to the first configuration to obtain a first measurement result.

[0582] In some embodiments, performing cell measurement according to the first configuration to obtain a first measurement result may include:

[0583] Determine, according to the first configuration, a resource location to be measured, where the resource location includes: a time domain location and / or a frequency domain location;

[0584] Perform cell measurement at the determined resource location to obtain a first measurement result. Exemplarily, the cell measurement may include: measurement of the lost cell and / or measurement of the second cell.

[0585] In some embodiments, performing cell measurement at the determined resource location may include at least one of the following:

[0586] Performing a first cell measurement at the determined resource location;

[0587] Performing first cell measurement at the determined resource location and guard interval;

[0588] Performing second cell measurement at the determined resource location;

[0589] The second cell measurement is performed at the determined resource location and guard interval.

[0590] The guard interval may include a time domain interval and / or a frequency domain interval.

[0591] In some embodiments, the time domain interval is distributed adjacent to the first resource in the time domain, and / or the frequency domain interval is distributed adjacent to the first resource in the frequency domain.

[0592] In some embodiments, performing cell measurement according to the first configuration to obtain a first measurement result may include at least one of the following:

[0593] performing, according to the first configuration, measurement of the first cell on the first resource;

[0594] According to the first configuration, measuring the frequency band resource of the first resource for the first cell starts from a time domain interval, where the time domain interval may be adjacent to the first resource in the time domain and located before the first resource;

[0595] According to the first configuration, measurement of the first cell is performed on the frequency band resource and the frequency domain interval of the first resource starting from a time domain interval, where the time domain interval may be adjacent to the first resource in the time domain and located before the first resource;

[0596] performing, according to the first configuration, measurement of the second cell on the first resource;

[0597] According to the first configuration, the second cell is measured on the frequency band resource of the first resource starting from a time domain interval, where the time domain interval may be adjacent to the first resource in the time domain and located before the first resource;

[0598] According to the first configuration, the second cell is measured on the frequency band resource and the frequency domain interval of the first resource starting from a time domain interval, and the time domain interval may be adjacent to the first resource in the time domain and located before the first resource.

[0599] In some embodiments, the first terminal measures its own position in the first cell.

[0600] In some embodiments, the first terminal measures its own beam direction.

[0601] In some embodiments, the first terminal measures its own neighboring cell interference, especially the interference of the second cell.

[0602] S5103: Send the first measurement result.

[0603] In some embodiments, the first measurement result indicates at least one of a location of the first terminal, a beam direction of the first terminal, and interference experienced by the first terminal from the second cell.

[0604] In some embodiments, the first measurement result is used by the second network device to control transmission of the second cell based on the first configuration.

[0605] In some embodiments, the first measurement result may be used by the second network device to determine a third terminal, wherein transmission of the third terminal in the second cell may be controlled by the second network device according to the first configuration.

[0606] In some embodiments, the first terminal periodically reports the first measurement result.

[0607] In some embodiments, the first terminal reports the first measurement result based on a triggering event.

[0608] In some embodiments,

[0609] Performing cell measurement to obtain a first measurement result includes at least one of the following:

[0610] Performing a first measurement on a first cell to obtain a first measurement result;

[0611] Performing measurement on the second cell to obtain a first measurement result;

[0612] The first cell is associated with the first network device.

[0613] In some embodiments, sending the first measurement result to the first network device includes:

[0614] Determine whether the first event is triggered;

[0615] The triggered first measurement result is sent to the first network device.

[0616] In some embodiments, determining whether the first event is triggered includes at least one of the following:

[0617] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell;

[0618] The first measurement result indicates that the beam direction of the first terminal indicates the direction of the second cell;

[0619] The first measurement result indicates that a measurement value of the first cell is less than or equal to a second threshold;

[0620] The first measurement result indicates that neighboring cell interference of the second cell is greater than or equal to a third threshold.

[0621] In some embodiments, if the first terminal periodically reports the first measurement result, the first measurement result may include: a measurement value, for example, a measured RSRQ, SINR and / or beam direction, etc.

[0622] In some embodiments, if the first terminal reports the first measurement result based on an event trigger, the first measurement result may include information such as an identifier of the triggered event. Reporting the first measurement result based on the event can reduce unnecessary measurement result reporting by the first terminal.

[0623] In some embodiments, if a first terminal performs cell measurement based on the first configuration, the first terminal may further receive a third configuration from the network device. This third configuration may be used to report the first measurement result. For example, the third configuration may include configuration information for reporting resources for reporting the first measurement result and / or thresholds corresponding to events. Exemplarily, the first terminal may receive the third configuration simultaneously with the first configuration. In some embodiments, the first terminal may receive the first and third configurations separately.

[0624] In other embodiments, the first terminal may also reuse reporting resources of other measurements to report measurement results. For example, other measurements may include but are not limited to: radio resource management measurements and / or mobility measurements of the first terminal.

[0625] In some embodiments, the first measurement result may be carried in a measurement report and reported.

[0626] It is worth noting that the first configuration, the first measurement result, the transmission of the second cell, the first terminal, the second terminal, the CW sending and / or the BS receiving here can all refer to any of the aforementioned embodiments and will not be repeated here.

[0627] As shown in FIG6 , an embodiment of the present disclosure provides a resource configuration method, which is executed by a fourth terminal and includes:

[0628] S6101: Perform cell measurement to obtain a second measurement result.

[0629] In some embodiments, the fourth terminal may perform mobility measurement and / or radio resource management measurement to obtain a measurement result, which is considered as a measurement result used by the second network device to determine the third terminal.

[0630] In some embodiments, the fourth terminal performs cell measurement according to the first configuration or the second configuration to obtain a second measurement result.

[0631] In some embodiments, the fourth terminal performs cell measurement according to the first configuration or the second configuration, and obtaining the second measurement result may include:

[0632] The fourth terminal determines, according to the first configuration or the second configuration, a resource location for measurement, where the resource location may include a time domain location and / or a frequency domain location;

[0633] Perform cell measurement at the resource location to obtain a second measurement result.

[0634] In some embodiments, performing cell measurement at the resource location may include at least one of the following:

[0635] performing measurement of the first cell at the resource location;

[0636] performing measurement of a second cell at the resource location;

[0637] Performing measurement of the first cell at the resource location and the guard interval;

[0638] Measurement of the second cell is performed at the resource location and the guard interval.

[0639] The guard interval may include a frequency domain interval and / or a time domain interval.

[0640] In some embodiments, the time domain interval is distributed adjacent to the first resource in the time domain, and / or the frequency domain interval is distributed adjacent to the first resource in the frequency domain.

[0641] In some embodiments, the second measurement result indicates the location of the second terminal, the beam direction of the second terminal and / or the interference suffered by the second terminal from the first cell.

[0642] In some embodiments, the fourth terminal performs its own position measurement, beam direction measurement, and / or measurement of neighboring cell interference. The neighboring cell interference may include at least interference from the first cell.

[0643] S6202: Send the second measurement result.

[0644] In some embodiments, the fourth terminal sends the second measurement result to the second network device.

[0645] In some embodiments, the second measurement result and the first measurement result are used by the second network device to control transmission of the second cell according to the first configuration.

[0646] In some embodiments, the first configuration is a configuration of a first resource sent by a first network device to a second network device.

[0647] In some embodiments, the first resource is used for the first terminal to perform continuous wave (CW) transmission and / or backscatter BS reception to the second terminal.

[0648] In some embodiments, the fourth terminal periodically reports the second measurement result.

[0649] In some systems, the fourth terminal reports the second measurement result based on a triggering event.

[0650] In some embodiments, sending the first measurement result to the second network device includes:

[0651] Determine whether the second event is triggered;

[0652] The triggered first measurement result is sent to the second network device.

[0653] In some embodiments, determining whether the first event is triggered includes at least one of the following:

[0654] The first measurement result indicates that the fourth terminal is located in an edge area of ​​the second cell;

[0655] The first measurement result indicates that the beam direction of the fourth terminal is toward the first cell;

[0656] The first measurement result indicates that a measurement value of the second cell is less than or equal to a third threshold;

[0657] The first measurement result indicates that neighboring cell interference of the first cell is greater than or equal to a fourth threshold.

[0658] In some embodiments, if a fourth terminal performs cell measurement based on the first configuration or the second configuration, the fourth terminal may also receive a fourth configuration from the network device. This fourth configuration may be used to report the second measurement result. For example, the fourth configuration may include configuration information for reporting resources for reporting the second measurement result and / or thresholds corresponding to events. Exemplarily, the fourth terminal may receive the fourth configuration simultaneously with the first configuration or the second configuration. In some embodiments, the fourth terminal may receive the first configuration and the fourth configuration separately. In some embodiments, the fourth terminal may receive the second configuration and the fourth configuration separately.

[0659] It is worth noting that the first configuration, the second configuration, the fourth terminal, the second measurement result, the transmission of the second cell, the first terminal, the second terminal, the CW sending and / or the BS receiving can all refer to any of the aforementioned embodiments and will not be repeated here.

[0660] As shown in FIG7 , an embodiment of the present disclosure provides a resource configuration method, which is performed by a terminal of a second cell, and includes:

[0661] S7101: Receive configuration.

[0662] In some embodiments, the terminals executing the method may be all terminals of the second cell.

[0663] In some embodiments, the terminal executing the method may be a third terminal of the second cell. For the relevant description of the third terminal, reference may be made to any of the foregoing embodiments.

[0664] In some embodiments, the terminal receives the first configuration and / or the second configuration sent by the second network device.

[0665] S7102: According to the received configuration, determine not to perform the first transmission at the resource location indicated by the configuration.

[0666] In some embodiments, determining, based on the received configuration, not to perform the first transmission at the resource location indicated by the configuration includes at least one of the following:

[0667] According to the first configuration, determining not to perform the first transmission on the first resource;

[0668] According to the first configuration, determining not to perform the first transmission on the first resource and the guard interval;

[0669] According to the second configuration, determining not to perform the first transmission on the second resource;

[0670] According to the second configuration, it is determined not to perform the first transmission on the second resource and the guard interval.

[0671] The first transmission includes at least one of: Uu port transmission, CW sending, BS receiving and SL transmission.

[0672] In some embodiments, based on the received configuration, it is determined not to perform at least one of the following transmissions: uplink transmission, CW transmission, and SL transmission at the resource location indicated by the configuration.

[0673] Since the terminal of the second cell may be very close to the first terminal, and the transmission power of the terminal of the second cell is high at the location near the terminal, which causes great interference to the first terminal, the terminal can reduce the interference to the first terminal by stopping one or more of uplink transmission, CW transmission, and SL transmission, especially uplink transmission. If only one or more of uplink transmission, CW transmission, and SL transmission is stopped, the resources of the second cell can still be used for DL ​​reception, BS reception, and / or SL reception, thereby improving the effective utilization of the resources of the second cell.

[0674] In some embodiments, the second configuration is a configuration of a second resource; the second resource corresponds to the first resource; and reference timings of the second resource and the first resource are different.

[0675] In some embodiments, the terminals executing the method corresponding to FIG7 may be all terminals of the second cell or a third terminal. If the terminal executing the method shown in FIG7 is a third terminal, the third terminal may be part or all of the fourth terminals in the embodiment corresponding to FIG6.

[0676] In some embodiments, the terminal in the second cell may not receive the first configuration and / or the second configuration from the second network device, but may instead receive a control instruction from the second network device and directly control its own first transmission according to the control instruction. For example, according to the control instruction, the terminal may not perform the first transmission on at least the first resource or the second resource.

[0677] If a terminal acts as a reader and supports data transmission with ambient IoT within the DL or UL bandwidth on its Uu port, in a co-channel scenario, interference may occur from neighboring cell DL and UL transmissions on the terminal's base station (BS) reception. Neighboring cell DL and UL transmissions are referred to as neighboring cell Uu port transmissions. The terminal acting as a reader is the first terminal mentioned above. The DL bandwidth can be used for DL ​​transmissions, and the UL bandwidth can be used for UL transmissions.

[0678] As shown in Figure 8A , uplink transmissions by terminals in the cell corresponding to gNB2 interfere with BS reception and / or CW transmissions by terminals in the cell corresponding to gNB1. As shown in Figure 8B , downlink receptions by terminals in the cell corresponding to gNB2 interfere with BS reception and / or CW transmissions by terminals in the cell corresponding to gNB1.

[0679] The embodiments of the present disclosure are directed to a terminal as a reader, supporting data transmission with ambient IoT within the DL bandwidth or UL bandwidth on the Uu port of the terminal, and avoiding interference of neighboring cell DL and UL transmissions with terminal BS reception in a co-channel scenario, thereby making terminal communication and communication between the terminal and the tag efficient and improving data transmission and reception reliability.

[0680] gNB1 configures a terminal as a reader in the following ways:

[0681] Method 1: gNB1 notifies gNB2 of the configuration information of a periodic window. The configuration information may include time domain information and / or frequency domain information.

[0682] For example, the configuration information terminal reader of BWP. The configuration parameters of the periodic window include but are not limited to at least one of the following: period, offset, and duration.

[0683] The reference timing of the periodic window can be based on a cell of gNB1 or a cell of gNB2.

[0684] gNB1 can notify the reference timing information at the same time as notifying the periodic window (also called interval).

[0685] For example, cell 1 of gNB1, cell 2 of gNB2, etc., as well as the cell ID where the terminal reader is located.

[0686] If the timing reference is cell 1 of gNB2, gNB2 also needs to obtain the timing offset between the cell where the terminal reader is located and cell 2l of gNB2.

[0687] The configuration information of the periodic window can be configured per cell, that is, it is associated with a cell in gNB1.

[0688] If no terminal becomes a reader, gNB1 or notifies gNB2 to configure the configuration information of the periodic window.

[0689] Option 2: Based on the configuration information of the periodic window configured in Option 1, the gNB can dynamically indicate whether to activate the periodic window, or it can be activated once configured.

[0690] Method 3: When the terminal is configured as a reader, gNB1 configures measurement reporting for the terminal, such as event A2 or similar events. If the terminal detects that the measurement result is below the configured threshold, it triggers an uplink measurement report or uplink signaling containing the measurement result. The uplink measurement report or uplink signaling is used to notify the network that the measurement result is below the configured threshold. gNB1 notifies gNB2 of the periodic window configuration information. gNB1 notifies gNB2 of the activation of the periodic window configuration information.

[0691] Upon receiving the configuration or activation indication from gNB1, gNB2 may perform at least one of the following operations:

[0692] Method 1: gNB2 configures a periodic window for all terminals.

[0693] gNB2 provides all terminals with the configuration or associated serving cell and / or associated BWP or frequency domain range information.

[0694] The periodic window can be the one configured by gNB1 or modified by gNB2. For example, gNB2 can modify the periodic window configured by gNB1 based on the timing offset between the two base stations, using different reference timings. In this way, the terminal uses the DL timing of the current serving cell or the designated cell as the reference timing.

[0695] Method 2: gNB2 configures measurement reporting for the terminal.

[0696] For example, the gNB2 terminal performs measurement reporting based on the A2 event or an A2-like event.

[0697] If the terminal detects that the measurement result is below the configured threshold, it triggers an uplink measurement report or uplink signaling. This uplink measurement report or uplink signaling notifies the network that the measurement result has fallen below the configured threshold or that a corresponding event has been triggered. Only then does gNB2 configure a periodic window for the terminal. The gNB2 provides the terminal with information about the configuration or associated serving cell and / or associated BWP or frequency range.

[0698] After receiving the uplink measurement report or uplink signaling, gNB2 activates a pre-configured periodic window. Based on the threshold configuration, the terminal can adjust the periodic window based on the measurement results. For example, the periodic window can be the periodic window configured by gNB1 or the periodic window modified by gNB2.

[0699] For example, based on different reference timings, gNB2 may modify the time domain offset of the interval so that the terminal of gNB2 that receives the periodic window configuration uses the DL timing of the current serving cell or the designated cell as the reference timing.

[0700] If the threshold of a periodic window cell or a specified beam is lower than the configured threshold, the terminal autonomously deactivates the associated periodic window.

[0701] Method 3: gNB2 configures the recommended beam and / or RSRP threshold for the UE.

[0702] When one or all of the measurement results for the proposed beam exceed the threshold, indicating that a terminal performing CW transmission and / or BS reception in cell 1 has entered the coverage of the proposed beam, the terminal autonomously activates the associated periodic window. The terminal reports entering or leaving beam coverage and notifies the network, which then configures or deconfigures the activation or deactivation of the periodic window. The periodic window can be a periodic window configured by gNB1 or a periodic window modified by gNB2. For example, based on different reference timings, gNB2 may modify the interval offset. For terminals receiving the periodic window configuration from gNB2, the DL timing of the current serving cell or a designated cell is used as the reference timing.

[0703] Method 4: The conditions in options 2 and 3 are met simultaneously to trigger the network side to configure or activate the periodic window, or the terminal can autonomously activate the periodic window based on the threshold comparison.

[0704] In some embodiments, for an interval configured by the terminal in gNB2, the terminal considers that resources corresponding to semi-persistent scheduling (SPS) and / or configuration grant (CG) are invalid during the interval. That is, the terminal does not perform at least one of uplink transmission, downlink reception, CW transmission, BS reception, and / or SL transmission on SPS resources and CG resources during the interval.

[0705] In summary, base stations exchange periodic interval configuration information with each other, with neighboring base stations configuring the interval for UEs. Base stations exchange periodic interval configuration information with each other, with neighboring base stations configuring or deconfiguring the interval based on measurement reports. Base stations exchange periodic interval configuration information with each other, with neighboring UEs autonomously activating or deactivating the interval based on threshold comparison.

[0706] The embodiments of the present disclosure are directed to a terminal as a reader, supporting data transmission with ambient IoT within the DL bandwidth or UL bandwidth on the Uu port of the terminal, and avoiding interference of neighboring cell DL and UL transmissions with terminal BS reception in a co-channel scenario, thereby making terminal communication and communication between the terminal and the tag efficient and improving data transmission and reception reliability.

[0707] In the embodiments of the present disclosure, some or all of the steps and their optional implementations may be arbitrarily combined with some or all of the steps in other embodiments, or may be arbitrarily combined with the optional implementations of other embodiments.

[0708] In the embodiments of the present disclosure, some or all of the steps and their optional implementations may be arbitrarily combined with some or all of the steps in other embodiments, or may be arbitrarily combined with the optional implementations of other embodiments.

[0709] The embodiments of the present disclosure also provide an apparatus for implementing any of the above methods. For example, an apparatus is provided, comprising units or modules for implementing each step performed by a terminal in any of the above methods. For another example, another apparatus is provided, comprising units or modules for implementing each step performed by a network device (e.g., an access network device or a core network device) in any of the above methods.

[0710] It should be understood that the division of the various units or modules in the above devices is merely a division of logical functions. In actual implementation, they may be fully or partially integrated into a physical entity, or they may be physically separated. In addition, the units or modules in the device may be implemented in the form of a processor calling software: for example, the device includes a processor, the processor is connected to a memory, and the memory stores instructions. The processor calls the instructions stored in the memory to implement any of the above methods or implement the functions of the various units or modules of the above devices, wherein the processor is, for example, a general-purpose processor, such as a central processing unit (CPU) or a microprocessor, and the memory is a memory within the device or a memory outside the device. Alternatively, the units or modules in the device can be implemented in the form of hardware circuits, and the functions of some or all of the units or modules can be realized by designing the hardware circuits. The above-mentioned hardware circuits can be understood as one or more processors; for example, in one implementation, the above-mentioned hardware circuit is an application-specific integrated circuit (ASIC), which realizes the functions of some or all of the above units or modules by designing the logical relationship of the components in the circuit; for example, in another implementation, the above-mentioned hardware circuit can be realized by a programmable logic device (PLD). Taking a field programmable gate array (FPGA) as an example, it can include a large number of logic gate circuits, and the connection relationship between the logic gate circuits is configured by configuring the configuration file, thereby realizing the functions of some or all of the above units or modules. All units or modules of the above devices can be realized in the form of software called by the processor, or in the form of hardware circuits, or in part by the form of software called by the processor, and the rest by hardware circuits.

[0711] In the embodiments of the present disclosure, a processor is a circuit with signal processing capabilities. In one implementation, the processor can be a circuit with instruction reading and execution capabilities, such as a central processing unit (CPU), a microprocessor, a graphics processing unit (GPU) (which can be understood as a microprocessor), or a digital signal processor (DSP). In another implementation, the processor can implement certain functions through the logical relationship of a hardware circuit. The logical relationship of the above-mentioned hardware circuit is fixed or reconfigurable. For example, the processor is a hardware circuit implemented by an application-specific integrated circuit (ASIC) or a programmable logic device (PLD), such as an FPGA. In a reconfigurable hardware circuit, the process of the processor loading a configuration document to implement the hardware circuit configuration can be understood as the process of the processor loading instructions to implement the functions of some or all of the above units or modules. In addition, it can also be a hardware circuit designed for artificial intelligence, which can be understood as an ASIC, such as a neural network processing unit (NPU), a tensor processing unit (TPU), a deep learning processing unit (DPU), etc.

[0712] As shown in FIG9A , an embodiment of the present disclosure provides a first network device, wherein a terminal includes:

[0713] The sending module 5101 is configured to send a first configuration of a first resource to a second network device; the first configuration of the first resource is at least used by the second network device to control the transmission of the second cell; the first resource is used by the first terminal in the first cell of the first network device to perform continuous wave CW transmission and / or backscatter BS reception to the second terminal.

[0714] In some embodiments, the first network device may further include: a processing module and / or a receiving module.

[0715] In some embodiments, the processing module may be used by the first network device to execute information processing-related steps in any resource configuration method.

[0716] In some embodiments, the sending module and / or the receiving module may correspond to a network interface and / or a transceiver antenna of the first network device.

[0717] In some embodiments, the sending module may be used by the first network device to execute steps related to information sending in any resource configuration method.

[0718] In some embodiments, the receiving module may be used by the first network device to execute steps related to information sending in any resource configuration method.

[0719] In some embodiments, the receiving module is configured to receive a first measurement result sent by the first terminal; the first measurement result indicates at least one of a location of the first terminal, a beam direction of the first terminal, and interference from the second cell experienced by the first terminal;

[0720] A sending module is configured to send indication information to a second network device based on a first measurement result; the indication information is at least used by the second network device to determine a third terminal that does not perform a first transmission on a first resource; the third terminal resides in a second cell; the first transmission includes at least one of the following: Uu port transmission, CW transmission, and BS reception; and / or, the indication information is used for whether the second network device starts controlling the transmission of the second cell according to the first configuration.

[0721] In some embodiments, the sending module is configured to send the first configuration of the first resource to the second network device according to the first measurement result before sending the first configuration of the first resource to the second network device.

[0722] In some embodiments, the indication information includes: first information; the first information indicates at least one of a location of the first terminal, a beam direction of the first terminal, and interference suffered by the first terminal from the second cell.

[0723] In some embodiments, after sending the first configuration of the first resource to the second network device, the first measurement result is received, and the indication information includes: second information; the second information is at least used to indicate whether the second network device starts controlling the transmission of the second cell according to the first configuration.

[0724] In some embodiments, the receiving module is configured to, before sending the first configuration of the first resource to the second network device, receive a first measurement result sent by the first terminal; the first measurement result indicates a position of the first terminal, a beam direction of the first terminal, and / or interference from the second cell suffered by the first terminal;

[0725] The sending module is configured to send the first configuration of the first resource to the second network device according to the first measurement result.

[0726] In some embodiments, the sending module is configured to perform at least one of the following:

[0727] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell, and sends a first configuration to the second network device;

[0728] The first measurement result indicates that the beam direction used by the first terminal is directed to the second cell, and the first configuration is sent to the second network device;

[0729] The first measurement result indicates that the first terminal is interfered with by the second cell, and the first configuration is sent to the second network device.

[0730] In some embodiments, the sending module sends first information to the second network device; the first information indicates the location of the first terminal, the beam direction of the first terminal and / or the interference of the second cell suffered by the first terminal; the first information is used by the second network device to determine the third terminal that does not perform the first transmission on the first resource; the third terminal resides in the second cell; the first transmission includes at least one of the following: Uu port transmission, CW transmission and BS reception.

[0731] In some embodiments, the receiving module is configured to, after sending the first configuration of the first resource to the second network device, receive a first measurement result sent by the first terminal; the first measurement result is used to indicate the position of the first terminal, the beam direction of the first terminal, and / or the second cell interference suffered by the first terminal;

[0732] In some embodiments, the sending module is configured to send second information to the second network device according to the first measurement result; the second information is at least used to indicate whether the second network device starts controlling transmission of the second cell according to the first configuration.

[0733] In some embodiments, the second information includes at least one of the following:

[0734] a first instruction, at least used to instruct the second network device whether to start controlling transmission of the second cell according to the first configuration;

[0735] The third information indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference terminal of the second cell to which the first terminal is subjected.

[0736] In some embodiments, the first configuration includes at least one of the following:

[0737] Time domain information, used to indicate the time position of the first resource;

[0738] Reference timing information, used to indicate the reference timing of the first resource;

[0739] Frequency domain information, used to indicate the frequency domain position of the first resource;

[0740] Cell information, used to indicate the cell corresponding to the first resource;

[0741] The validity period information is used to indicate the validity period of the first resource.

[0742] In some embodiments, the time domain information includes at least one of the following:

[0743] Period information, used to indicate the period of the first resource;

[0744] An offset, used to indicate a time offset of a time domain starting position of the first first resource relative to a time instant of receiving the configuration information;

[0745] Duration information is used to indicate the duration of a first resource.

[0746] In some embodiments, the frequency domain information includes at least one of the following:

[0747] Bandwidth part BWP information, used to indicate the BWP where the first resource is located;

[0748] Frequency band information, used to indicate the frequency band where the first resource is located;

[0749] Frequency layer information, used to indicate the frequency layer where the first resource is located;

[0750] The carrier information is used to indicate the carrier where the first resource is located.

[0751] In some embodiments, the cell where the first resource is located includes at least one of the following:

[0752] Main cell;

[0753] Main and auxiliary communities;

[0754] Special cells, which include main cells and main and auxiliary cells;

[0755] A secondary cell is different from the primary and secondary cells.

[0756] In some embodiments, the reference timing information includes at least one of the following:

[0757] first timing information, indicating that the reference timing is the timing of the first cell associated with the first network device;

[0758] second timing information, indicating that the reference timing is the timing of a second cell associated with the second network device;

[0759] The third timing information indicates a timing offset between the first cell and the second cell.

[0760] As shown in FIG9B , an embodiment of the present disclosure provides a second network device, wherein the network device includes:

[0761] The receiving module 5201 is configured to receive a first configuration of a first resource sent by a first network device; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal; the processing module 5202 is configured to control transmission in a second cell of the second network device according to the first configuration.

[0762] In some embodiments, the second network device may further include: a sending module.

[0763] In some embodiments, the processing module may be configured to execute any steps related to information processing in the resource configuration method performed by the network device.

[0764] In some embodiments, the sending module and / or the receiving module may correspond to a network interface and / or a transceiver antenna of the second network device.

[0765] In some embodiments, the processing module is configured to control transmission of the third terminal according to the first configuration.

[0766] In some embodiments, the processing module is configured to perform at least one of the following:

[0767] According to the first configuration, a second configuration is sent to the third terminal; the second configuration is a configuration of the second resource; the third terminal does not perform the first transmission on the second resource; the second resource is determined based on the first resource, and the second resource and the first resource use different reference timings;

[0768] Sending a first configuration to a third terminal; the first configuration is used for the third terminal to not perform the first transmission on the first resource;

[0769] The first transmission includes at least one of Uu port transmission, CW sending and / or BS receiving.

[0770] In some embodiments, the processing module is configured to control the third terminal not to perform the first transmission on the first resource according to the first configuration; control the third terminal not to perform the first transmission on the first resource and the protection interval according to the first configuration; the protection interval includes the frequency domain interval and / or the time domain interval. The first transmission includes at least one of the following: Uu port transmission, CW transmission, and BS reception.

[0771] In some embodiments, the receiving module is configured to receive first information sent by a first network device; the first information indicates the location of the first terminal and / or the beam interfering with the first terminal; the first information is used by the second network device to determine a third terminal that does not perform a first transmission on the first resource; the first transmission includes at least one of the following: Uu port transmission, CW transmission, and BS reception.

[0772] In some embodiments, the receiving module is configured to receive second information sent by the second network device; the second information is at least used to indicate whether the second network device starts controlling transmission of the second cell according to the first configuration.

[0773] In some embodiments, the second information includes at least:

[0774] The first instruction is at least used to instruct the second network device to start controlling transmission of the second cell according to the first configuration;

[0775] The third information indicates the location of the first terminal, the beam direction of the first terminal and / or the interference suffered by the first terminal from the second cell.

[0776] In some embodiments, the receiving module is further configured to receive a second measurement result of the fourth terminal; the second measurement result is used to indicate the position of the fourth terminal, the beam direction of the fourth terminal and / or the interference of the first cell suffered by the fourth terminal;

[0777] The processing module is further configured to determine the third terminal from the fourth terminal according to the second measurement result.

[0778] In some embodiments, the third terminal includes at least one of the following:

[0779] a terminal located in an edge area of ​​a second cell; the second cell is associated with a second network device;

[0780] The beam direction of the third terminal is toward the terminal in the direction of the first terminal;

[0781] The neighboring cell interference of the terminal is greater than the first threshold.

[0782] In some embodiments, according to the first configuration, controlling the transmission of the second cell of the second network device includes: the reference timing of the first configuration is the timing of the first network device, and according to the first configuration, determining the time domain information when the first resource uses the timing of the second network device.

[0783] As shown in FIG9C , an embodiment of the present disclosure provides a first terminal, including:

[0784] The receiving module 5301 is configured to perform cell measurement according to the first configuration to obtain a first measurement result; the first resource indicated by the first configuration is used by the first terminal to perform continuous wave CW transmission and / or backscatter BS reception to the second terminal;

[0785] The processing module 5302 is configured to perform cell measurement to obtain a first measurement result;

[0786] The sending module 5303 is configured to send a first measurement result to the first network device of the first cell; the first measurement result indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference of the second cell suffered by the first terminal; and the first measurement result is used by the second network device to control the transmission of the second cell based on the first configuration. In some embodiments, the first terminal may also include: a receiving module.

[0787] In some embodiments, the sending module and / or the receiving module may correspond to a network interface and / or a transceiver antenna of the first terminal.

[0788] In some embodiments, the sending module may be used by the first terminal to execute steps related to information sending in any resource configuration method.

[0789] In some embodiments, the receiving module may be used by the first terminal to execute steps related to information sending in any resource configuration method.

[0790] In some embodiments, the processing module is configured to perform at least one of the following:

[0791] Performing a first measurement on a first cell to obtain a first measurement result;

[0792] Performing measurement on the second cell to obtain a first measurement result;

[0793] The first cell is associated with the first network device.

[0794] In some embodiments, the sending module is configured to determine whether the first event is triggered; and send the triggered first measurement result to the first network device.

[0795] In some embodiments, the processing module is configured to perform at least one of the following:

[0796] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell;

[0797] The first measurement result indicates that the beam direction of the first terminal indicates the direction of the second cell;

[0798] The first measurement result indicates that a measurement value of the first cell is less than or equal to a second threshold;

[0799] The first measurement result indicates that neighboring cell interference of the second cell is greater than or equal to a third threshold.

[0800] As shown in FIG9D , an embodiment of the present disclosure provides a fourth terminal, which includes:

[0801] The processing module 5401 is configured to perform cell measurement to obtain a second measurement result;

[0802] The sending module 5402 is configured to send a second measurement result to the second network device of the second cell; the second measurement result and the first measurement result are used by the second network device to control the transmission of the second cell according to the first configuration; the first configuration is sent by the first network device to the second network device. The configuration of the first resource; the first resource is used by the first terminal in the first cell of the first network device to perform on the second terminal. In some embodiments, the first terminal may also include: a sending module.

[0803] In some embodiments, the sending module and / or the receiving module may correspond to a network interface and / or a transceiver antenna of the fourth terminal.

[0804] In some embodiments, the sending module may be used by the fourth terminal to execute steps related to information sending in any one of the resource configuration methods.

[0805] In some embodiments, the receiving module may be used by the fourth terminal to execute steps related to information sending in any one of the resource configuration methods.

[0806] In some embodiments, the processing module is configured to perform at least one of the following:

[0807] Performing a first measurement on a first cell to obtain a first measurement result;

[0808] Performing measurement on the second cell to obtain a first measurement result;

[0809] The first cell is associated with the first network device.

[0810] In some embodiments, the processing module is configured to determine whether a first event is triggered;

[0811] The sending module is configured to send the triggered first measurement result to the first network device.

[0812] In some embodiments, the processing module is configured to perform at least one of the following:

[0813] The first measurement result indicates that the first terminal is located in an edge area of ​​the first cell;

[0814] The first measurement result indicates that the beam direction of the first terminal indicates the direction of the second cell;

[0815] The first measurement result indicates that a measurement value of the first cell is less than or equal to a second threshold;

[0816] The first measurement result indicates that neighboring cell interference of the second cell is greater than or equal to a third threshold.

[0817] An embodiment of the present disclosure further provides a communication device, which may include: one or more processors; wherein the processor is used to call instructions to enable the communication device to execute a resource configuration method that can be implemented in any of the aforementioned embodiments.

[0818] 10A and / or 10B , the communication device 8100 further includes one or more memories 8102 for storing instructions. Alternatively, all or part of the memories 8102 may be located outside the communication device 8100 .

[0819] The communication device may be the aforementioned terminal and network device. In some embodiments, the network device may be a master node and / or an auxiliary node.

[0820] In some embodiments, the communication device 8100 further includes one or more transceivers 8103. When the communication device 8100 includes one or more transceivers 8103, the communication steps such as sending and receiving in the above method are performed by the transceiver 8103, and the other steps are performed by the processor 8101.

[0821] In some embodiments, a transceiver may include a receiver and a transmitter, which may be separate or integrated. Optionally, the terms transceiver, transceiver unit, transceiver, and transceiver circuit may be used interchangeably; the terms transmitter, transmitting unit, transmitter, and transmitting circuit may be used interchangeably; and the terms receiver, receiving unit, receiver, and receiving circuit may be used interchangeably.

[0822] Optionally, the communication device 8100 further includes one or more interface circuits 8104, which are connected to the memory 8102. The interface circuits 8104 can be used to receive signals from the memory 8102 or other devices, and can be used to send signals to the memory 8102 or other devices. For example, the interface circuits 8104 can read instructions stored in the memory 8102 and send the instructions to the processor 8101.

[0823] The communication device 8100 described in the above embodiments may be a network device or a terminal, but the scope of the communication device 8100 described in the present disclosure is not limited thereto, and the structure of the communication device 8100 may not be limited by FIG. 10A. The communication device may be an independent device or may be part of a larger device. For example, the communication device may be: (1) an independent integrated circuit IC, or a chip, or a chip system or subsystem; (2) a collection of one or more ICs, optionally, the above IC collection may also include a storage component for storing data or programs; (3) an ASIC, such as a modem; (4) a module that can be embedded in other devices; (5) a receiver, a terminal device, an intelligent terminal device, a cellular phone, a wireless device, a handheld device, a mobile unit, an in-vehicle device, a network device, a cloud device, an artificial intelligence device, etc.; (6) others, etc.

[0824] FIG10B is a schematic diagram of the structure of the chip 8200 provided in an embodiment of the present disclosure. If the communication device 8100 can be a chip or a chip system, please refer to the schematic diagram of the structure of the chip 8200 shown in FIG10B , but the present disclosure is not limited thereto.

[0825] The chip 8200 includes one or more processors 8201 , and the processor 8201 is used to call instructions so that the chip 8200 executes any of the above resource configuration methods.

[0826] In some embodiments, chip 8200 further includes one or more interface circuits 8202, which are connected to memory 8203. Interface circuit 8202 can be used to receive signals from memory 8203 or other devices, and can be used to send signals to memory 8203 or other devices. For example, interface circuit 8202 can read instructions stored in memory 8203 and send the instructions to processor 8201. Optionally, the terms interface circuit, interface, transceiver pin, and transceiver are interchangeable.

[0827] In some embodiments, the chip 8200 further includes one or more memories 8203 for storing instructions. Alternatively, all or part of the memories 8203 may be outside the chip 8200.

[0828] The present disclosure also provides a storage medium having instructions stored thereon, which, when executed on the communication device 8100, causes the communication device 8100 to execute any of the above methods. Optionally, the storage medium is an electronic storage medium. Optionally, the storage medium is a computer-readable storage medium, but may also be a storage medium readable by other devices. Optionally, the storage medium may be a non-transitory storage medium, but may also be a transient storage medium.

[0829] The present disclosure further provides a program product, which, when executed by the communication device 8100, enables the communication device 8100 to execute any of the above resource configuration methods. Optionally, the program product is a computer program product.

[0830] The present disclosure also provides a computer program, which, when executed on a computer, enables the computer to execute any one of the above resource configuration methods.

[0831] Other embodiments of the presently disclosed embodiments will readily occur to those skilled in the art after considering the specification and practicing the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the presently disclosed embodiments that follow the general principles of the presently disclosed embodiments and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered as exemplary only, with the true scope and spirit of the presently disclosed embodiments being indicated by the following claims.

[0832] It should be understood that the embodiments of the present disclosure are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present disclosure is limited only by the appended claims.

Claims

1. A resource allocation method, wherein, Performed by a first network device, the method includes: Sending a first configuration of a first resource to a second network device; the first configuration of the first resource is at least used for the second network device to control the transmission of a second cell; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal.

2. The method according to claim 1, wherein The method further includes: Receiving a first measurement result sent by the first terminal; the first measurement result indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference of the second cell received by the first terminal. According to the first measurement result, sending indication information to the second network device; the indication information is at least used for the second network device to determine a third terminal that does not perform a first transmission on the first resource; the third terminal camps on the second cell; the first transmission includes at least one of the following: Uu interface transmission, CW transmission, and BS reception; and / or, the indication information is used for the second network device to determine whether to start controlling the transmission of the second cell according to the first configuration.

3. The method according to claim 2, wherein The sending of the first configuration of the first resource to the second network device includes: Before sending the first configuration of the first resource to the second network device, sending the first configuration of the first resource to the second network device according to the first measurement result.

4. The method according to claim 3, wherein The sending of the first configuration of the first resource to the second network device according to the first measurement result includes at least one of the following: If the first measurement result indicates that the first terminal is located in an edge area of the first cell, sending the first configuration to the second network device; If the first measurement result indicates that the beam direction used by the first terminal points to the second cell, sending the first configuration to the second network device; If the first measurement result indicates that the first terminal is interfered by the second cell, sending the first configuration to the second network device.

5. The method according to claim 3 or 4, wherein The indication information includes: first information; the first information indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference of the second cell received by the first terminal.

6. The method according to claim 1, wherein After receiving the first measurement result after sending the first configuration of the first resource to the second network device, the indication information includes: second information; the second information is at least used to indicate whether the second network device starts to control the transmission of the second cell according to the first configuration.

7. The method according to claim 6, wherein The second information includes at least one of the following at least: A first instruction, at least used to indicate whether the second network device starts to control the transmission of the second cell according to the first configuration; Third information, indicating at least one of the position of the first terminal, the beam direction of the first terminal, and the interference of the second cell received by the first terminal.

8. The method according to any one of claims 1 to 7, wherein, The first configuration includes at least one of the following: Time domain information, used to indicate the time position of the first resource; Information of reference timing, used to indicate the reference timing of the first resource; Frequency domain information, used to indicate the frequency domain position of the first resource; Cell information, used to indicate the cell corresponding to the first resource; Validity period information, used to indicate the validity period of the first resource.

9. The method according to claim 8, wherein, The time domain information includes at least one of the following: Period information, used to indicate the period of the first resource; Offset, used to indicate the time offset of the time domain start position of the first of the first resources relative to the reception time of the configuration information; Duration information, used to indicate the duration of one of the first resources.

10. The method according to claim 8, wherein, The frequency domain information includes at least one of the following: Bandwidth Part (BWP) information, used to indicate the BWP where the first resource is located; Frequency band information, used to indicate the frequency band where the first resource is located; Frequency layer information, used to indicate the frequency layer where the first resource is located; Carrier information, used to indicate the carrier where the first resource is located.

11. The method according to claim 8, wherein, The cell where the first resource is located includes at least one of the following: Primary cell; Primary Secondary cell; Special cell, where the special cell includes a primary cell and a primary secondary cell; A secondary cell different from the primary secondary cell.

12. The method according to claim 8, wherein, The information of the reference timing includes at least one of the following: First timing information, indicating that the reference timing is the timing of the first cell associated with the first network device; Second timing information, indicating that the reference timing is the timing of the second cell associated with the second network device; Third timing information, indicating the timing deviation between the first cell and the second cell.

13. A resource allocation method, wherein, Performed by the second network device, the method includes: Receiving a first configuration of a first resource sent by a first network device; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal; Controlling the transmission of a second cell of the second network device according to the first configuration.

14. The method according to claim 13, wherein, The controlling the transmission of the second cell of the second network device according to the first configuration includes: Determining a third terminal that interferes with the CW transmission and / or BS reception of the first terminal; Controlling the transmission of the third terminal according to the first configuration.

15. The method according to claim 14, wherein, The controlling the transmission of the third terminal according to the first configuration includes one of the following: Sending a second configuration to the third terminal according to the first configuration; the second configuration is the configuration of a second resource; the third terminal does not perform a first transmission on the second resource; the second resource is determined according to the first resource, and the reference timing used by the second resource and the first resource is different; Sending the first configuration to the third terminal; the first configuration is used for the third terminal not to perform a first transmission on the first resource; The first transmission includes at least one of Uu interface transmission, CW transmission and / or BS reception.

16. The method according to claim 14 or 15, wherein, The controlling the transmission of the third terminal according to the first configuration includes at least one of the following: Controlling the third terminal not to perform a first transmission on the first resource according to the first configuration; Controlling the third terminal not to perform a first transmission on the first resource and the guard interval according to the first configuration; The guard interval includes a frequency domain interval and / or a time domain interval; The first transmission includes at least one of the following: Uu interface transmission, CW transmission, and BS reception.

17. The method according to any one of claims 13 to 16, wherein The method further includes: Receiving indication information sent by the first network device; the indication information is sent by the first network device according to a first measurement result of the first terminal, and is at least used for the second network device to determine a third terminal that does not perform a first transmission on the first resource; the third terminal camps on the second cell; the first transmission includes at least one of the following: Uu interface transmission, CW transmission, and BS reception; and / or, the indication information is used for the second network device to determine whether to start controlling the transmission of the second cell according to the first configuration.

18. The method according to claim 17, wherein The indication information includes: First information; the first information indicates at least one of the location of the first terminal, the beam direction of the first terminal, and the interference of the second cell received by the first terminal.

19. The method according to any one of claims 13 to 17, wherein The indication information includes: second information; The second information includes at least one of the following: A first instruction, at least used to indicate whether the second network device starts to control the transmission of the second cell according to the first configuration; Third information, indicating at least one of the location of the first terminal, the beam direction of the first terminal, and the interference of the second cell received by the first terminal.

20. The method according to any one of claims 13 to 19, wherein The method further includes: Receiving a second measurement result of a fourth terminal; the second measurement result is used to indicate the location of the fourth terminal, the beam direction of the fourth terminal, and / or the interference of the first cell received by the fourth terminal; Determining the third terminal from the fourth terminal according to the second measurement result.

21. The method according to claim 20, wherein, The third terminal includes at least one of the following: A terminal located in the edge area of the second cell; the second cell is associated with the second network device; A terminal whose beam direction is towards the direction where the first terminal is located; A terminal whose neighbor cell interference is greater than a first threshold.

22. The method according to any one of claims 13 to 21, wherein Controlling the transmission of the second cell of the second network device according to the first configuration includes: the reference timing of the first configuration is the timing of the first network device, and according to the first configuration, determining the time domain information when using the timing of the second network device for the first resource.

23. A resource allocation method, wherein, Executed by a first terminal, the first terminal is located in a first cell, and the method includes: Performing cell measurement according to a first configuration to obtain a first measurement result; the first resource indicated by the first configuration is used for the first terminal to perform continuous wave (CW) transmission and / or backscattering (BS) reception on a second terminal; Sending the first measurement result to the first network device of the first cell; the first measurement result indicates at least one of the location of the first terminal, the beam direction of the first terminal, and the interference of the second cell received by the first terminal; and the first measurement result is used for the second network device to control the transmission of the second cell based on the first configuration.

24. The method according to claim 23, wherein, Performing cell measurement to obtain the first measurement result includes at least one of the following: Performing measurement on the first cell to obtain the first measurement result; Performing measurement on the second cell to obtain the first measurement result; The first cell is associated with the first network device.

25. The method according to claim 24, wherein, Sending the first measurement result to the first network device includes: Determining whether a first event is triggered; Sending the triggered first measurement result to the first network device.

26. The method according to claim 25, wherein, The determining whether a first event is triggered includes at least one of the following: The first measurement result indicates that the first terminal is located in an edge area of the first cell; The first measurement result indicates that the beam direction of the first terminal indicates the direction of the second cell; The first measurement result indicates that the measurement value of the first cell is less than or equal to a second threshold; The first measurement result indicates that the co-channel interference of the second cell is greater than or equal to a third threshold.

27. A resource allocation method, wherein, Performed by a fourth terminal located in a second cell, the method includes: Performing cell measurements to obtain a second measurement result; Sending the second measurement result to a second network device of the second cell; the second measurement result and the first measurement result are used for the second network device to control the transmission of the second cell according to a first configuration; the first configuration is a configuration of a first resource sent by the first network device to the second network device; the first resource is used for a first terminal in a first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on a second terminal.

28. The method according to claim 27, wherein The performing cell measurements to obtain a second measurement result includes: Performing measurements on the first cell and / or the second cell to obtain the second measurement result; the first cell is associated with the first network device.

29. The method according to claim 28, wherein, The sending the second measurement result to the second network device of the second cell includes: Determining whether a second event is triggered; Sending the triggered first measurement result to the second network device.

30. The method according to claim 29, wherein, The determining whether a first event is triggered includes at least one of the following: The first measurement result indicates that the fourth terminal is located in an edge area of the second cell; The first measurement result indicates that the beam direction of the fourth terminal indicates the first cell; The first measurement result indicates that the measurement value of the second cell is less than or equal to a third threshold; The first measurement result indicates that the co-channel interference of the first cell is greater than or equal to a fourth threshold.

31. The method according to any one of claims 27 to 30, wherein, The method further includes: Receiving a first configuration sent by the second network device; Determining not to perform a first transmission on the first resource according to the first configuration; the first transmission includes at least one of: Uu interface transmission, CW transmission, and BS reception.

32. The method according to any one of claims 27 to 30, wherein The method further includes: Receiving a second configuration sent by the second network device; the second configuration is a configuration of a second resource; the second resource corresponds to the first resource; the reference timing of the second resource and the first resource is different; Determining not to perform a first transmission on the second resource according to the second configuration; the first transmission includes at least one of: Uu interface transmission, CW transmission, and BS reception.

33. A first network device, wherein, Includes: A sending module configured to send a first configuration of a first resource to a second network device; The first configuration of the first resource is at least used for the second network device to control the transmission of the second cell; the first resource is used for the first terminal in the first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on the second terminal.

34. A second network device performs, wherein, It includes: A receiving module, configured to receive the first configuration of the first resource sent by the first network device; The first resource is used for the first terminal in the first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on the second terminal; A processing module, configured to control the transmission of the second cell of the second network device according to the first configuration.

35. A first terminal, wherein, The first terminal is located in the first cell; the first terminal includes: A processing module, configured to perform cell measurement to obtain a first measurement result according to the first configuration; the first resource indicated by the first configuration is used for the first terminal to perform continuous wave (CW) transmission and / or backscatter (BS) reception on the second terminal; A sending module, configured to send the first measurement result to the first network device in the first cell; the first measurement result indicates at least one of the position of the first terminal, the beam direction of the first terminal, and the interference of the first terminal from the second cell; and the first measurement result is used for the second network device to control the transmission of the second cell based on the first configuration.

36. A fourth terminal, wherein, The fourth terminal is located in the second cell, and the fourth terminal includes: A processing module, configured to perform cell measurement to obtain a second measurement result; A sending module, configured to send the second measurement result to the second network device in the second cell; the second measurement result and the first measurement result are used for the second network device to control the transmission of the second cell according to the first configuration; the first configuration is the configuration of the first resource sent by the first network device to the second network device; the first resource is used for the first terminal in the first cell of the first network device to perform continuous wave (CW) transmission and / or backscatter (BS) reception on the second terminal.

37. A communication device, wherein, The communication device includes: One or more processors; Wherein, the processor is used to call instructions to cause the communication device to execute the method described in any one of claims 1 to 12, 13 to 22, 23 to 26, and / or 27 to 32.

38. A storage medium, wherein, The storage medium stores instructions, which when run on the communication device, cause the communication device to execute the method described in any one of claims 1 to 12, 13 to 22, 23 to 26, and / or 27 to 32.

Images