Method and apparatus for configuring data transmission, device, and storage medium

Abstract

The present application relates to a method and apparatus for configuring data transmission, a device, and a storage medium. The method comprises: an access network device acquires a sensing result, the sensing result comprising mobility information of a target UE; and, on the basis of the sensing result, the access network device configures data transmission of the target UE.

Description

Data transmission configuration method, device, equipment and storage medium Cross-references

[0001] This application refers to Chinese patent application No. 202311797324.8, filed on December 25, 2023, entitled “Data transmission configuration method, apparatus, device and storage medium”, which is incorporated into this application in its entirety by reference. Technical Field

[0002] The present application relates to the field of wireless communication technology, and in particular to a data transmission configuration method, apparatus, device and storage medium. Background Art

[0003] In practical applications, user equipment (UE) may experience performance degradation and reduced transmission rate when at the cell edge, which directly affects the user experience. Therefore, mobile networks have been committed to improving the transmission performance of UE at the cell edge.

[0004] In the 5G communication system, enhanced MIMO (Multiple-Input Multiple-Output) technology and multi-TRP (Transmission Receive Point) collaborative transmission technology are introduced to further improve the capacity of users at the cell edge. Mobility enhancement technologies such as CHO (Conditional Handover) and DAPS (Dual Active Protocol Stack) are also introduced to improve the data transmission performance of UEs at the cell edge.

[0005] However, these current methods have problems with improving UE transmission performance, such as lack of accuracy and timeliness. Summary of the Invention

[0006] Embodiments of the present application provide a data transmission configuration method, apparatus, device, and storage medium.

[0007] In a first aspect, a data transmission configuration method is provided, the method comprising:

[0008] The access network device obtains a sensing result, which includes mobility information of the target UE; and the access network device configures data transmission of the target UE according to the sensing result.

[0009] In some embodiments, the access network device configures data transmission of the target UE based on the sensing result, including at least one of the following:

[0010] The access network device configures a cell set serving the target UE according to the perception result; the access network device configures a TRP set serving the target UE according to the perception result; and the access network device schedules communication resources for the target UE according to the perception result.

[0011] In some embodiments, the access network device obtains the perception result, including: the access network device receives the perception result sent by the target device, and the target device is deployed with a synaesthesia module and / or a data module.

[0012] In some embodiments, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0013] In some embodiments, the access network device receives the perception result sent by the target device, including at least one of the following: the access network device receives the perception result sent by the target device when it is determined that the perception result meets the first condition; the access network device receives the perception result sent periodically by the target device; the access network device sends a perception result request message to the target device when it is determined that the communication status of the target UE meets the second condition, and receives a perception result response message sent by the target device based on the perception result request message, and the perception result response message carries the perception result.

[0014] In some embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is found within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0015] In some embodiments, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0016] In some embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0017] In some embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0018] In some embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0019] In a second aspect, a data transmission configuration method is provided, which includes: a target device obtains perception data for a target UE, wherein the perception data is obtained based on a perception signal corresponding to the target UE, and the target device is deployed with a synaesthesia module and / or a data module; the target device obtains a perception result based on the perception data, and sends the perception result to an access network device, where the perception result includes mobility information of the target UE.

[0020] In some embodiments, the sending end of the perception signal is the base station and / or the target UE; the receiving end of the perception signal is the base station and / or the target UE.

[0021] In some embodiments, the sensing signal is a wireless signal used for sensing; or, the sensing signal is a wireless signal used for both sensing and communication.

[0022] In some embodiments, the perception data is obtained by sensing and / or measuring the perception signal.

[0023] In some embodiments, the target device obtains perception data for the target UE, including one of the following: the target device obtains perception data from one or more base stations; the target device obtains perception data from the target UE; the target device obtains perception data from one or more base stations and the target UE.

[0024] In some embodiments, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0025] In some embodiments, the perception result is sent to the access network device, including at least one of the following: when it is determined that the perception result meets the first condition, the target device sends the perception result to the access network device; the target device periodically sends the perception result to the access network device; after receiving the perception result request message sent by the access network device, the target device sends a perception result response message to the access network device, the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it is determined that the communication status of the target UE meets the second condition.

[0026] In some embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is found within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0027] In some embodiments, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0028] In some embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0029] In some embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0030] In some embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0031] In a third aspect, a data transmission configuration apparatus is provided for use in an access network device, the apparatus comprising:

[0032] The acquisition unit is used to acquire a sensing result, where the sensing result includes mobility information of the target UE; and the configuration unit is used to configure data transmission of the target UE according to the sensing result.

[0033] In some embodiments, the configuration unit is specifically used for at least one of the following: configuring a cell set serving the target UE according to the perception result; configuring a TRP set serving the target UE according to the perception result; and scheduling communication resources for the target UE according to the perception result.

[0034] In some embodiments, the acquisition unit is specifically configured to receive a perception result sent by a target device, where the target device is deployed with a synaesthesia module and / or a data module.

[0035] In some embodiments, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0036] In some embodiments, the acquisition unit is specifically configured to perform at least one of the following:

[0037] Receive the perception result sent by the target device when it is determined that the perception result meets the first condition; receive the perception result sent periodically by the target device; send a perception result request message to the target device when it is determined that the communication situation of the target UE meets the second condition, and receive the perception result response message sent by the target device based on the perception result request message, where the perception result response message carries the perception result.

[0038] In some embodiments, the first condition includes at least one of the following:

[0039] The target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is found within the preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0040] In some embodiments, the second condition includes at least one of the following:

[0041] The signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0042] In some embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0043] In some embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0044] In some embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0045] In a fourth aspect, a data transmission configuration apparatus is provided, which is used in a target device, wherein the target device is deployed with a synaesthesia module and / or a data module, and the apparatus includes:

[0046] The first acquisition unit is used to obtain perception data for the target UE, wherein the perception data is obtained based on the perception signal corresponding to the target UE; the second acquisition unit is used to obtain a perception result based on the perception data; and the sending unit is used to send the perception result to the access network device, where the perception result includes mobility information of the target UE.

[0047] In some embodiments, the sending end of the perception signal is the base station and / or the target UE; the receiving end of the perception signal is the base station and / or the target UE.

[0048] In some embodiments, the sensing signal is a wireless signal used for sensing; or, the sensing signal is a wireless signal used for both sensing and communication.

[0049] In some embodiments, the perception data is obtained by sensing and / or measuring the perception signal.

[0050] In some embodiments, the first acquisition unit is specifically used to perform one of the following: acquiring perception data from one or more base stations; acquiring perception data from a target UE; acquiring perception data from one or more base stations and a target UE.

[0051] In some embodiments, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0052] In some embodiments, the sending module is specifically used to perform at least one of the following: when it is determined that the perception result meets the first condition, sending the perception result to the access network device; periodically sending the perception result to the access network device; after receiving the perception result request message sent by the access network device, sending a perception result response message to the access network device, the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it is determined that the communication status of the target UE meets the second condition.

[0053] In some embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is found within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0054] In some embodiments, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0055] In some embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0056] In some embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0057] In some embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0058] In a fifth aspect, an access network device is provided, including a memory, a transceiver, and a processor:

[0059] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of a processor; and a processor for reading the computer program in the memory and performing the following operations:

[0060] Acquire a sensing result, where the sensing result includes mobility information of the target UE;

[0061] Configure the data transmission of the target UE according to the sensing result.

[0062] In some embodiments, the processor is specifically configured to perform at least one of the following operations:

[0063] A cell set serving the target UE is configured according to the perception result; a TRP set serving the target UE is configured according to the perception result; and communication resources are scheduled for the target UE according to the perception result.

[0064] In some embodiments, the processor is specifically configured to perform the following operations: controlling the transceiver to receive a perception result sent by a target device, where the target device is deployed with a synaesthesia module and / or a data module.

[0065] In some embodiments, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0066] In some embodiments, the processor is specifically used to perform at least one of the following operations: controlling the transceiver to receive the perception result sent by the target device when it is determined that the perception result meets the first condition; controlling the transceiver to receive the perception result sent periodically by the target device; controlling the transceiver to send a perception result request message to the target device when it is determined that the communication status of the target UE meets the second condition, and controlling the transceiver to receive a perception result response message sent by the target device based on the perception result request message, wherein the perception result response message carries the perception result.

[0067] In some embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is found within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0068] In some embodiments, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0069] In some embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0070] In some embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0071] In some embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0072] In a sixth aspect, a target device is provided. The target device is deployed with a synaesthesia module and / or a data module, including a memory, a transceiver, and a processor:

[0073] A memory for storing a computer program; a transceiver for transmitting and receiving data under the control of a processor; and a processor for reading the computer program in the memory and performing the following operations:

[0074] Acquire perception data for a target UE, where the perception data is obtained based on a perception signal corresponding to the target UE; obtain a perception result based on the perception data, and control a transceiver to send the perception result to an access network device, where the perception result includes mobility information of the target UE.

[0075] In some embodiments, the sending end of the perception signal is the base station and / or the target UE; the receiving end of the perception signal is the base station and / or the target UE.

[0076] In some embodiments, the sensing signal is a wireless signal used for sensing; or, the sensing signal is a wireless signal used for both sensing and communication.

[0077] In some embodiments, the perception data is obtained by sensing and / or measuring the perception signal.

[0078] In some embodiments, the processor is specifically configured to perform one of the following operations: obtaining perception data from one or more base stations; obtaining perception data from a target UE; obtaining perception data from one or more base stations and a target UE.

[0079] In some embodiments, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0080] In some embodiments, the processor is specifically used to perform at least one of the following operations: when it is determined that the perception result meets the first condition, control the transceiver to send the perception result to the access network device; control the transceiver to periodically send the perception result to the access network device; after receiving the perception result request message sent by the access network device, control the transceiver to send a perception result response message to the access network device, the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it is determined that the communication status of the target UE meets the second condition.

[0081] In some embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is found within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0082] In some embodiments, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0083] In some embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0084] In some embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0085] In some embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0086] In a seventh aspect, a processor-readable storage medium is provided, wherein the processor-readable storage medium stores a program, and the program is used to enable the processor to execute any of the methods described in the first aspect above.

[0087] In an eighth aspect, a processor-readable storage medium is provided, wherein the processor-readable storage medium stores a program, and the program is used to enable the processor to execute any method described in the second aspect.

[0088] The details of one or more embodiments of the present application are set forth in the following drawings and description. Other features, objects, and advantages of the present application will become apparent from the description, drawings, and claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0089] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the embodiments below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference numerals are used throughout the drawings to denote the same components. In the drawings:

[0090] FIG1 is a diagram illustrating an application environment of a data transmission configuration method according to an embodiment;

[0091] FIG2 is a schematic diagram of a base station structure in one embodiment;

[0092] FIG3 is a schematic diagram of a flow chart of a data transmission configuration method according to an embodiment;

[0093] FIG4 is a flow chart of another data transmission configuration method according to an embodiment;

[0094] FIG5 is a schematic flow chart of another data transmission configuration method according to an embodiment;

[0095] FIG6 is a schematic flow chart of another data transmission configuration method according to an embodiment;

[0096] FIG7 is a schematic flow chart of another data transmission configuration method according to an embodiment;

[0097] FIG8 is a structural block diagram of a data transmission configuration device according to an embodiment;

[0098] FIG9 is a structural block diagram of another data transmission configuration device according to an embodiment;

[0099] FIG10 is a diagram showing the internal structure of an access network device according to an embodiment;

[0100] FIG11 is a diagram showing the internal structure of a target device in one embodiment. DETAILED DESCRIPTION

[0101] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0102] In practical applications, user equipment (UE) may experience performance degradation and reduced transmission rate when at the cell edge, which directly affects the user experience. Therefore, mobile networks have been committed to improving the transmission performance of UE at the cell edge.

[0103] In the 5G communication system, enhanced MIMO (Multiple-Input Multiple-Output) technology and multi-TRP (Transmission Receive Point) collaborative transmission technology are introduced to further improve the capacity of cell-edge users. Mobility enhancement technologies such as CHO (Conditional Handover) and DAPS (Dual Active Protocol Stack) are also introduced to improve the data transmission performance of UEs at the cell edge.

[0104] However, in the above technologies, the UE or the base station measures the communication signal to estimate the UE, thereby configuring the data transmission of the UE to improve the transmission performance of the UE, which lacks timeliness and accuracy.

[0105] In view of this, an embodiment of the present application provides a data transmission configuration method, apparatus, device and storage medium. In the data transmission method, the access network device obtains a perception result, wherein the perception result includes the mobility information of the target UE, and then the access network device configures the data transmission of the target UE according to the perception result, wherein the perception result is obtained based on wireless sensing technology, wherein the wireless sensing technology is a technology that uses sensing signals to obtain environmental characteristic information and / or characteristic information of objects in the environment. Compared with the traditional method of measuring communication signals to estimate the UE, it has advantages in timeliness and accuracy. Therefore, configuring the UE's data transmission based on the UE's perception result can improve the UE transmission performance more accurately and timely.

[0106] It should be noted that the beneficial effects or technical problems solved by the embodiments of the present application are not limited to this one, but may also include other implicit or related problems. For details, please refer to the description of the following embodiments.

[0107] Please refer to Figure 1, which shows a schematic diagram of the application environment involved in the data transmission configuration method provided in an embodiment of the present application. As shown in Figure 1, the application environment includes a target device 101 and an access network device 102. In an optional embodiment of the present application, the target device 101 and the access network device 102 can interact based on a direct interface, or the target device 101 and the access network device 102 can interact based on a service-based interface, wherein a direct interface refers to an interface that has an interface definition at each protocol layer, and a service-based interface refers to an interface that has an interface definition only at a high-level protocol layer.

[0108] Among them, the target device 101 is deployed with a synesthesia module and / or a data module, wherein the synesthesia module and the data module are both functional modules. The synesthesia module has the function of obtaining perception data and obtaining perception results based on perception data analysis and calculation. The synesthesia module is implemented by a synesthesia software program. In future communication systems, the data module implements data plane management and can store various data. The data module is implemented by a data plane management program, and the synesthesia module provides input for the data module, that is, the synesthesia module provides the perception results to the data module for unified processing by the data module.

[0109] The target device 101 may be a UE. The target device 101 may be deployed in an access network or a core network. When the target device 101 is deployed in the access network, specifically, the target device 101 is deployed in a base station. In some embodiments, the target device 101 is deployed in a CU (Centralized Unit) in the base station. When the target device 101 is deployed in the core network, specifically, the target device 101 is a sensing function (SF) in the core network, wherein the sensing function implements basic sensing-related functions such as sensing control, sensing data processing, and sensing authorization. The sensing function may be an independent network function or may be combined with other network functions into one network function, for example, the other network functions may be a location management function (LMF) or an access and mobility management function (AMF). The access network device 102 may be a base station, a part of a base station (e.g., a CU), or a device deployed in an access network that can communicate with a base station. This embodiment of the present application does not specifically limit this.

[0110] Please refer to Figure 2, which shows an optional architecture diagram of a base station. As shown in Figure 2, the base station includes a CU and a DU (Distributed Unit), wherein the CU is responsible for high-level protocol processing such as RRC (Radio Resource Control), SDAP (Service Data Adaptation Protocol), and PDCP (Packet Data Convergence Protocol), and the DU is responsible for low-level protocol processing such as RLC (Radio Link Control), MAC (Media Access Control), and the physical layer. The DU realizes air interface transmission with the UE through TRP.

[0111] The following specific embodiments describe in detail the technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0112] In one embodiment, as shown in FIG3 , a data transmission configuration method is provided. The method is described by taking the access network device in FIG1 as an example, including the following steps:

[0113] Step 301: The access network device obtains the sensing result.

[0114] In an optional embodiment of the present application, the sensing result is obtained based on wireless sensing technology. Wireless sensing technology relies on analyzing the transmission, reflection, and scattering of sensing signals. It is a technology that uses sensing signals to obtain characteristic information of the environment and / or characteristic information of objects in the environment. The characteristic information of the objects in the environment includes, for example, shape, size, direction, speed, position, distance between objects, or relative motion.

[0115] In future communication systems, communication-perception fusion (abbreviated as synaesthesia fusion, communication-perception integration, or synaesthesia integration) design can be introduced based on wireless sensing technology. This refers to the unified design of communication and perception functions through joint design of air interfaces and protocols, time-frequency-space resource reuse, and hardware device sharing. This enables wireless networks to realize perception functions while conducting communication interactions, thereby improving the overall network performance and business capabilities.

[0116] The communication-awareness fusion design provides the possibility of enhancing the use of telecommunications infrastructure in areas such as object detection and tracking, environmental monitoring, and human motion monitoring. It provides input for various vertical fields (including drones, smart homes, V2X (vehicle to everything), and factories). Specific use cases include: 1. Object and intruder detection in predefined security areas around smart homes, highways, railways, factories, and critical infrastructure; 2. Collision avoidance and trajectory tracking for drones, vehicles, and automated guided vehicles; 3. Automatic manipulation and navigation; 4. Public safety search and rescue; 5. Rainfall monitoring and flooding; 5. Health and motion monitoring.

[0117] In an optional embodiment of the present application, based on the design of communication perception fusion introduced into the communication system, wireless perception technology is used to obtain a perception result for the target UE, wherein the perception result includes the mobility information of the target UE.

[0118] In an optional embodiment of the present application, in addition to the mobility information of the target UE, the perception result also includes object information within a preset range around the target UE. For example, the object information is object size information, object type information, object shape information, etc. The embodiment of the present application does not specifically limit this.

[0119] In an optional embodiment of the present application, the perception result includes at least one of the following: absolute position information of the target UE; relative position information of the target UE; moving speed information of the target UE; moving direction information of the target UE; moving trajectory information of the target UE; moving trajectory prediction information of the target UE; and object information within a preset range around the target UE.

[0120] Among them, in some optional embodiments, the absolute position information of the target UE is the satellite positioning information of the target UE, for example, including the latitude and longitude, altitude, etc. of the target UE. In an optional embodiment of the present application, the absolute position information of the target UE also includes the positioning accuracy information of the target UE.

[0121] In some optional embodiments, the relative position information of the target UE is, for example, the relative position between the current position of the target UE and the last perceived position of the target UE, or the relative position between the target UE and the access network device, or the relative position between the target UE and a specific TRP, or the relative position between the target UE and a specific building, or the relative position between the target UE and a specific object, or the relative position between the target UE and another UE.

[0122] In some optional embodiments, the target UE's moving speed information includes, for example, the target UE's speed, the target UE's speed range, the target UE's acceleration, etc. In an optional embodiment of the present application, the target UE's moving speed information also includes speed measurement accuracy information.

[0123] In some optional embodiments, the moving direction information of the target UE is the absolute moving direction of the target UE, or the direction range of the absolute moving direction of the target UE, or the relative moving direction of the target UE, or the direction range of the relative moving direction of the target UE. In the optional embodiments of the present application, the relative moving direction of the target UE refers to the offset between the current moving direction of the target UE and the last perceived moving direction of the target UE.

[0124] In some optional embodiments, the movement trajectory information of the target UE includes the movement trajectory of the target UE during a period between the last perception and the current perception, or includes the movement trajectory of the target UE during a preset period.

[0125] In some optional embodiments, the target UE's mobile trajectory prediction information includes the predicted mobile trajectory of the target UE in a future time period. In an optional embodiment of the present application, the mobile trajectory of the target UE is predicted based on the historical mobile trajectory of the target UE to obtain the mobile trajectory of the target UE in the future time period.

[0126] Step 302: The access network device configures data transmission of the target UE according to the sensing result.

[0127] In an optional embodiment of the present application, the access network device configures data transmission of the target UE by configuring the DU, TRP, MAC entity in the base station and at least one of the target UE.

[0128] In this embodiment, a perception result is obtained through an access network device, wherein the perception result includes mobility information of the target UE, and then the access network device configures the data transmission of the target UE according to the perception result, wherein the perception result is based on the wireless sensing technology. The wireless sensing technology is a technology that uses sensing signals to obtain environmental feature information and / or feature information of objects in the environment. Compared with the traditional method of estimating the UE by measuring the communication signal, the wireless sensing technology has advantages in timeliness and accuracy. Therefore, configuring the UE's data transmission based on the UE's perception result can improve the UE transmission performance more accurately and timely.

[0129] In an optional embodiment of the present application, the access network device configures the data transmission of the target UE based on the perception results, including at least one of the following methods: A. The access network device configures a cell set serving the target UE based on the perception results; B. The access network device configures a TRP set serving the target UE based on the perception results; C. The access network device schedules communication resources for the target UE based on the perception results.

[0130] Among them, in some embodiments, the cell set configured by the access network device to serve the target UE based on the perception result may include at least one of the following: the access network device configures a new service cell for the target UE based on the perception result on the basis of the original cell set serving the target UE, the access network device deletes one or more cells serving the target UE based on the perception result on the basis of the original cell set serving the target UE, and the access network device modifies the configuration of one or more cells in the original cell set serving the target UE based on the perception result.

[0131] In some embodiments, the access network device configures a set of serving cells for the target UE according to the perception result, including: the access network device configures serving cells for different DRBs (Data Radio Bearers) of the target UE according to the perception result.

[0132] In some embodiments, the access network device configures a cell set serving the target UE based on the perception results, including: the access network device sends the configuration of the target UE to the DU corresponding to each cell in the cell set serving the target UE, and sends the configuration of the cell set serving the target UE to the target UE.

[0133] In some embodiments, the access network device configures a TRP set serving the target UE based on the perception result, including: the access network device configures a new service TRP for the target UE based on the perception result on the basis of the original TRP set serving the target UE, the access network device deletes one or more TRPs serving the target UE based on the perception result on the basis of the original TRP set serving the target UE, and the access network device modifies the configuration of one or more TRPs in the original TRP set serving the target UE based on the perception result.

[0134] In some embodiments, the access network device configures a TRP set of services for the target UE according to the perception result, including: the access network device configures TRPs of services for different DRBs of the target UE according to the perception result.

[0135] In some embodiments, the access network device configures a TRP set serving the target UE based on the perception results, including: the access network device sends the configuration of the target UE to each TRP in the TRP set configured to serve the target UE, and sends the configuration of the TRP set serving the target UE to the target UE.

[0136] In some embodiments, the access network device scheduling communication resources for the target UE based on the sensing result includes: the access network device scheduling communication resources of cells in a first cell set for the target UE based on the sensing result. In some embodiments, the first cell set is a set of cells configured by the access network device to serve the target UE based on the sensing result. For example, the access network device configures cell A and cell B to serve the target UE based on the sensing result, that is, the first cell set includes cell A and cell B, and then the access network device schedules communication resources of cell A and / or cell B based on the sensing result.

[0137] In some embodiments, the access network device schedules communication resources for the target UE based on the perception results, including: the access network device schedules communication resources for the target UE based on the perception results and in combination with the communication load conditions of each cell in the first cell set, for example, the first cell set includes cell A, cell B and cell C, wherein, according to the perception results, it is determined that the distance between the target UE and cell A and cell B is closer than the distance to cell C, and the communication load of cell A is greater than the communication load of cell B, then the communication resources of cell B are preferentially scheduled for the target UE.

[0138] In some embodiments, the access network device schedules communication resources for the target UE based on the perception results, including: the access network device schedules communication resources of cells in the second cell set for the target UE based on the perception results. In some embodiments, the second cell set is the cell set originally serving the target UE.

[0139] In some embodiments, the access network device schedules communication resources for the target UE according to the sensing result, including: the access network device schedules communication resources for the target UE according to the sensing result and in combination with the communication load conditions of each cell in the second cell set.

[0140] In some embodiments, the access network device schedules communication resources for the target UE based on the perception results, including: the access network device schedules communication resources for the target UE through the MAC entity. In an optional embodiment of the present application, each DU corresponds to a MAC entity, or multiple DUs correspond to a MAC entity. The access network device schedules communication resources for the target UE through the MAC entity. For example, the first cell set includes cell A and cell B, where cell A corresponds to DU1, DU1 corresponds to MAC entity 1, cell B corresponds to DU2, DU2 corresponds to MAC entity 2, and the access network device schedules communication resources of cell A and cell B for the target UE through MAC entity 1 and MAC entity 2.

[0141] In an optional embodiment of the present application, the access network device receives the perception result sent by the target device.

[0142] As described above, a synaesthesia module and / or a data module are deployed in the target device, and the synaesthesia module sends the perception results to the access network device, and the data module also sends the perception results to the access network device. The target device is the target UE; or, the target device is deployed in the access network; or, the target device is deployed in the core network.

[0143] In an optional embodiment of the present application, the access network device receives the perception result sent by the target device, including at least one of the following methods: A. The access network device receives the perception result sent by the target device when it is determined that the perception result meets the first condition; B. The access network device receives the perception result sent periodically by the target device; C. The access network device sends a perception result request message to the target device when it is determined that the communication status of the target UE meets the second condition, and receives a perception result response message sent by the target device based on the perception result request message, and the perception result response message carries the perception result.

[0144] In an optional embodiment of the present application, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE within the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0145] Among them, the configuration area is an area determined according to the network coverage situation, for example, multiple TRP overlapping coverage areas, highways, intersections, etc. The configuration area is also a pre-set special area, such as industrial parks, ports, office buildings, stadiums, etc.

[0146] In actual applications, the target UE enters the configuration area, the target UE leaves the configuration area, and the moving distance of the target UE in the configuration area is greater than the first distance threshold. This may indicate that the target UE is likely to have entered or is about to enter the cell edge area. In this case, the target device actively sends the perception result to the access network device, so that the access network device configures the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0147] The distance between the current position of the target UE and the position of the target UE sensed last time is greater than the second distance threshold, indicating that the target UE has moved a long distance in the period between the two perceptions. Therefore, the target UE is likely to move to the edge area of ​​the cell. In this case, the target device actively sends the perception result to the access network device so that the access network device configures the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0148] The change in the target UE's moving direction is greater than the direction change threshold, or the target UE's moving trajectory deviates from the predicted moving trajectory, indicating that the target UE's moving direction has changed significantly. For example, the target UE is on a vehicle, and the vehicle turns. In this case, the target UE is likely to move to the edge area of ​​the cell. At this time, the target device actively sends the perception result to the access network device, so that the access network device configures the target UE's data transmission according to the perception result, thereby improving the transmission performance of the target UE.

[0149] The change in the target UE's moving speed is greater than the speed change threshold, indicating that the target UE's moving speed has changed significantly. For example, the target UE was previously held by a walking user, and then the user holding the target UE entered a vehicle and drove the vehicle. In this case, the target UE is likely to move to the edge area of ​​the cell. At this time, the target device actively sends the perception result to the access network device, so that the access network device configures the target UE's data transmission according to the perception result, thereby improving the transmission performance of the target UE.

[0150] An object of a target type is found within a preset range around the target UE, where the target type is an object type larger than a preset size, such as a high-rise building, a big tree, etc. When an object of this target type appears within the preset range around the target UE, the object of this target type is likely to have a more serious impact on the quality of the communication signal in a specific direction. In this case, it is necessary to change the service cell or the TRP of the service. At this time, the target device actively sends the perception result to the access network device, so that the access network device configures the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0151] In an optional embodiment of the present application, the target type is also a non-service TRP type (that is, a TRP that does not serve the target UE). When an object of this target type appears within a preset range around the target UE, it indicates that the target UE has entered or is about to enter the coverage range of the non-service TRP. In this case, it is necessary to change the serving cell or serving TRP. At this time, the target device actively sends the perception result to the access network device so that the access network device configures the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0152] Specific objects move out of the preset range around the target UE, such as high-rise buildings, big trees and other objects move out of the preset range around the target UE, or the TRP serving the target UE moves out of the preset range around the target UE. In this case, it is necessary to change the serving cell or the TRP of the service. At this time, the target device actively sends the perception result to the access network device, so that the access network device configures the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0153] In an optional embodiment of the present application, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0154] The signal quality of any service cell reported by the target UE is lower than the first signal quality threshold, the uplink signal quality of the target UE measured by at least one cell serving the target UE is lower than the fourth signal quality threshold, and the uplink signal quality of the target UE measured by at least one TRP serving the target UE is lower than the fourth signal quality threshold. These situations indicate that the target UE is moving away from the service cell or away from the service TRP, and it is very likely to enter the cell edge area. In this case, the access network device actively requests the perception result from the target device to configure the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0155] The signal quality of any service cell reported by the target UE is higher than the second signal quality threshold, the uplink signal quality of the target UE measured by at least one cell serving the target UE is higher than the fifth signal quality threshold, and the uplink signal quality of the target UE measured by at least one TRP serving the target UE is higher than the fifth signal quality threshold. These situations all indicate that the target UE is moving towards the service cell or the service TRP, and it is very likely to enter the cell edge area. In this case, the access network device actively requests the target device to sense the result, so as to configure the data transmission of the target UE according to the sensed result, thereby improving the transmission performance of the target UE.

[0156] The signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold, indicating that the target UE is moving towards the non-service cell. At this time, it is very likely to enter the cell edge area. In this case, the access network device actively requests the target device to sense the result, so as to configure the data transmission of the target UE according to the sensed result, thereby improving the transmission performance of the target UE.

[0157] The signal quality of the non-serving cell reported by the target UE is higher than the signal quality of the serving cell reported by the target UE, which means: the signal quality of a non-serving cell reported by the target UE is higher than the signal quality of a serving cell reported by the target UE, or: the signal quality of a non-serving cell reported by the target UE is higher than the signal quality of each serving cell reported by the target UE.

[0158] The signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold, indicating that the target UE is moving away from the service cell and approaching the non-service cell. At this time, it is very likely to enter the cell edge area. In this case, the access network device actively requests the target device to sense the result, so as to configure the data transmission of the target UE according to the sensed result, thereby improving the transmission performance of the target UE.

[0159] A link abnormality occurs between the target UE and at least one cell serving the target UE, including: when there are multiple cells serving the target UE, a link abnormality occurs between one of the cells serving the target UE and the target UE, or a link abnormality occurs between multiple cells serving the target UE and the target UE, which indicates that the original service cell (with which the link abnormality occurs) cannot continue to provide services to the UE. At this time, the service cell needs to be reconfigured for the target UE. In this case, the access network device actively requests the target device to perceive the result, so as to configure the data transmission of the target UE according to the perception result, thereby improving the transmission performance of the target UE.

[0160] In an optional embodiment of the present application, when a link abnormality occurs, the target UE reports the link abnormality information to the access network device, the cell also reports the link abnormality information to the access network device, and the target UE and the cell jointly report the link abnormality information to the access network device, so that the access network device determines that a link abnormality occurs between the target UE and the cell serving the target UE.

[0161] A link abnormality occurs between the target UE and at least one TRP serving the target UE, including: when there are multiple TRPs serving the target UE, a link abnormality occurs between one of the TRPs serving the target UE and the target UE, or a link abnormality occurs between multiple TRPs serving the target UE and the target UE, which means that the original service TRP (with the target UE having a link abnormality) can no longer provide services to the UE, and the service TRP needs to be reconfigured for the target UE. In this case, the access network device actively requests the target device for perception results to configure the data transmission of the target UE based on the perception results, thereby improving the transmission performance of the target UE.

[0162] In an optional embodiment of the present application, when a link abnormality occurs, the target UE reports the link abnormality information to the access network device, the TRP also reports the link abnormality information to the access network device, and the target UE and TRP jointly report the link abnormality information to the access network device, so that the access network device determines that a link abnormality occurs between the target UE and the TRP serving the target UE.

[0163] In an optional embodiment of the present application, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0164] In an optional embodiment of the present application, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system, wherein, when the first UE identifier is a UE identifier used in a communication system, the identifier type of the first UE identifier indicates that the first UE identifier is a UE identifier used in the communication system, and similarly, when the first UE identifier is a UE identifier used in a perception system, the identifier type of the first UE identifier indicates that the first UE identifier is a UE identifier used in the perception system.

[0165] Among them, the UE identifiers used in the communication system are, for example: RNTI (Radio Network Temporary Indentifier), TMSI (Temporary Mobile Subscriber Identity), S-TMSI (Short Term Mobile Subscriber Identity), GUTI (Globally Unique Temporary Identifier), IMSI (International Mobile Subscriber Identity), etc.

[0166] The UE identifiers used in the perception system are, for example: RFID (radio frequency identification), DID (Decentralized Identifier), OID (Object Identifier), IIID (Industrial Internet Identifier), GS1 (Global Standard 1), Handle, Ecode, NFC (Near Field Communication) identifier, UID (User Identification), one-dimensional code, two-dimensional code, etc.

[0167] The requested perception result type list refers to a list of requested perception result types among all perception result types that may be provided by the target device.

[0168] In an optional embodiment of the present application, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to the perception result type in the perception result type list; and a timestamp.

[0169] In an optional embodiment of the present application, the identification type of the first UE identifier and the identification type of the second UE identifier are the same or different. In an optional embodiment of the present application, the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system. Similarly to the above, when the second UE identifier is a UE identifier used in a communication system, the identification type of the second UE identifier indicates that the second UE identifier is a UE identifier used in the communication system, and when the second UE identifier is a UE identifier used in a perception system, the identification type of the second UE identifier indicates that the second UE identifier is a UE identifier used in the perception system.

[0170] The timestamp in the perception result response message is the timestamp corresponding to the recording moment of the perception result. The timestamp indicates the absolute time and is also a timestamp based on the SFN (System Frame Number) and the time slot.

[0171] In an optional embodiment of the present application, if the identification type of the first UE identifier is different from the identification type of the second UE identifier, for example, the identification type of the first UE identifier is the UE identifier used in the communication system, and the identification type of the second UE identifier is the UE identifier used in the perception system, or the identification type of the first UE identifier is the UE identifier used in the perception system, and the identification type of the second UE identifier is the UE identifier used in the communication system, then the access network device maps the second UE identifier according to the identification correspondence between the UE identifier in the communication system and the UE identifier in the perception system, so that the UE identifier obtained after mapping is the same as the identification type of the first UE identifier, thereby associating the perception result in the perception result response message with the target UE.

[0172] For example, if the identification type of the first UE identifier is the UE identifier used in the communication system, and the identification type of the second UE identifier is the UE identifier used in the perception system, the access network device maps the second UE identifier according to the identification correspondence relationship, so that the UE identifier obtained after mapping is the UE identifier used in the communication system. For another example, if the identification type of the first UE identifier is the UE identifier used in the perception system, and the identification type of the second UE identifier is the UE identifier used in the communication system, the access network device maps the second UE identifier according to the identification correspondence relationship, so that the UE identifier obtained after mapping is the UE identifier used in the perception system.

[0173] Among them, the embodiment of the present application provides multiple ways to obtain the identifier correspondence relationship, and the access network device obtains the identifier correspondence relationship based on one or more of the following methods:

[0174] A. The access network device obtains the identifier correspondence from the identifier resolution module, wherein the identifier resolution module is deployed in the access network device, for example, the identifier resolution module is pre-configured in the access network device.

[0175] B. The access network device obtains the identity correspondence from the identity resolution service platform, which is a cloud platform. The access network device obtains the identity correspondence from the cloud platform.

[0176] C. The access network device obtains identity resolution information from an application server corresponding to the UE identity type, and obtains the identity correspondence relationship based on the identity resolution information. The application server is deployed in a trusted domain of the core network, or the application server is deployed in a wide area network.

[0177] D. The access network device obtains the UE identifier in the communication system and the UE identifier in the perception system from the UE, and establishes an identifier correspondence relationship based on the identifier obtained from the UE. For example, each UE maintains its own UE identifier in the communication system and its own UE identifier in the perception system. The access network device collects the UE identifier in the communication system and the UE identifier in the perception system from each UE to establish the identifier correspondence relationship.

[0178] In one embodiment, as shown in FIG4 , a data transmission configuration method is provided. The method is described by taking the target device in FIG1 as an example. Specifically, the method is applied to a synaesthesia module and / or a data module deployed in the target device, and includes the following steps:

[0179] Step 401: The target device obtains perception data for the target UE.

[0180] The sensing data is obtained based on a sensing signal corresponding to the target UE, wherein the sensing signal refers to a wireless signal used for sensing, and the sensing signal corresponding to the target UE refers to a wireless signal used for sensing the target UE.

[0181] Step 402: The target device obtains a sensing result based on the sensing data and sends the sensing result to the access network device. The sensing result includes mobility information of the target UE.

[0182] In an optional embodiment of the present application, the target device performs analysis and calculation based on the perception data to obtain a perception result of the target UE.

[0183] In this embodiment, the target device obtains perception data for the target UE, and obtains a perception result based on the perception data, and then sends the perception result to the access network device so that the access network device can configure the data transmission of the target UE based on the perception result. Since the perception result is obtained based on wireless perception technology, and wireless perception technology is a technology that uses perception signals to obtain environmental characteristic information and / or characteristic information of objects in the environment, it has advantages in timeliness and accuracy compared to the traditional method of measuring communication signals to estimate the UE. Therefore, the perception result is sent to the access network device so that the access network device can configure the data transmission of the UE based on the perception result, thereby improving the UE transmission performance more accurately and timely.

[0184] In an optional embodiment of the present application, the perception signal is a wireless signal specifically used for perception; or, the perception signal is a wireless signal used for both perception and communication.

[0185] In an optional embodiment of the present application, the sending end of the perception signal is the base station and / or the target UE, and the receiving end of the perception signal is the base station and / or the target UE.

[0186] For example, the transmitter of the perception signal is the target UE, and the perception signal is received by the target UE after being transmitted by reflection, scattering, etc. In this case, the receiver of the perception signal is also the target UE. For another example, the transmitter of the perception signal is the target UE, and the perception signal is received by multiple base stations after being transmitted by reflection, scattering, etc. In this case, the receiver of the perception signal is the multiple base stations. For another example, the transmitter of the perception signal is the base station, and the perception signal is received by the target UE after being transmitted by reflection, scattering, etc. In this case, the receiver of the perception signal is the target UE.

[0187] In an optional embodiment of the present application, the receiving end of the perception signal obtains the perception data based on the perception signal. For example, the receiving end of the perception signal senses the perception signal and / or measures the perception signal to obtain the perception data.

[0188] Among them, measuring the perception signal includes, for example, measuring the strength and signal quality of the perception signal, and perceiving the perception signal includes, for example, determining the distance of the object reflecting the perception signal based on the transmission duration of the perception signal, determining the orientation of the object reflecting the perception signal based on the receiving angle of the perception signal, etc., and the embodiments of the present application do not specifically limit this.

[0189] In an optional embodiment of the present application, since the perception data is obtained by the receiving end of the perception signal, the target device obtains the perception data from the receiving end of the perception signal. Depending on the different receiving ends of the perception signal, the way in which the target device obtains the perception data includes one of the following ways: A. The target device obtains the perception data from one or more base stations; B. The target device obtains the perception data from the target UE; C. The target device obtains the perception data from one or more base stations and the target UE.

[0190] It should be pointed out that in actual applications, after obtaining the perception data, the receiving end of the perception signal actively sends the perception data to the target device, and the target device also requests the perception data from the receiving end of the perception signal. The embodiments of the present application do not specifically limit this.

[0191] In an optional embodiment of the present application, the target device sends the perception result to the access network device, including at least one of the following: A. when it is determined that the perception result meets the first condition, the target device sends the perception result to the access network device; B. the target device periodically sends the perception result to the access network device; C. after receiving the perception result request message sent by the access network device, the target device sends a perception result response message to the access network device, the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it determines that the communication status of the target UE meets the second condition.

[0192] In an optional embodiment of the present application, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE within the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0193] In an optional embodiment of the present application, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0194] In an optional embodiment of the present application, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0195] In an optional embodiment of the present application, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to the perception result type in the perception result type list; and a timestamp.

[0196] In an optional embodiment of the present application, the identification type of the first UE identification and the identification type of the second UE identification are the same or different.

[0197] In an optional embodiment of the present application, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0198] In an optional embodiment of the present application, if the identification type of the first UE identifier is different from the identification type of the second UE identifier, for example, the identification type of the first UE identifier is the UE identifier used in the communication system, and the identification type of the second UE identifier is the UE identifier used in the perception system, or the identification type of the first UE identifier is the UE identifier used in the perception system, and the identification type of the second UE identifier is the UE identifier used in the communication system, then the target device maps the first UE identifier according to the identification correspondence between the UE identifier in the communication system and the UE identifier in the perception system, so that the UE identifier obtained after mapping is the same as the identification type of the second UE identifier, thereby determining that the access network device requests the perception result of the target UE, and then, the target device can send a perception result response message to the access network device based on the perception result of the target UE.

[0199] For example, if the identification type of the first UE identifier is the UE identifier used in the communication system, and the identification type of the second UE identifier is the UE identifier used in the perception system, the target device maps the first UE identifier according to the identification correspondence relationship, so that the UE identifier obtained after mapping is the UE identifier used in the perception system. For another example, if the identification type of the first UE identifier is the UE identifier used in the perception system, and the identification type of the second UE identifier is the UE identifier used in the communication system, the target device maps the first UE identifier according to the identification correspondence relationship, so that the UE identifier obtained after mapping is the UE identifier used in the communication system.

[0200] The embodiment of the present application provides multiple ways to obtain the identifier correspondence relationship, and the target device obtains the identifier correspondence relationship based on one or more of the following methods:

[0201] A. The target device obtains the identifier correspondence from the identifier resolution module, wherein the identifier resolution module is deployed in the target device, for example, the identifier resolution module is pre-configured in the target device.

[0202] B. The target device obtains the identity correspondence from the identity resolution service platform, which is a cloud platform. The target device obtains the identity correspondence from the cloud platform.

[0203] C. The target device obtains identity resolution information from an application server corresponding to the UE identity type, and obtains the identity correspondence relationship based on the identity resolution information. The application server is deployed in a trusted domain of the core network, or the application server is deployed in a wide area network.

[0204] D. The target device obtains the UE identifier in the communication system and the UE identifier in the perception system from the UE, and establishes an identifier correspondence relationship based on the identifier obtained from the UE. For example, each UE maintains its own UE identifier in the communication system and its own UE identifier in the perception system. The target device collects the UE identifier in the communication system and the UE identifier in the perception system from each UE to establish the identifier correspondence relationship.

[0205] The above contents of the embodiments of the present application are all described in detail in the embodiments corresponding to the access network device. In order to avoid redundancy, the embodiments of the present application will not be described in detail here. Readers are referred to the relevant descriptions in the embodiments corresponding to the access network device.

[0206] In order to make it easier for readers to understand the technical solutions provided by the embodiments of the present application, three examples in some embodiments are provided below to exemplify the technical solutions provided by the embodiments of the present application.

[0207] In the first embodiment, the UE's initial serving cell is cell 1. The UE simultaneously transmits three types of data services, each carried by three DRBs. DRB1 transmits a small amount of data, while DRB2 transmits a large amount of data. The reliability requirements for DRB1 and DRB2 are not high. DRB3 transmits a small amount of data but requires high reliability. In the first embodiment, the target device is deployed in the CU of the base station. The target device is equipped with a telepathy module. The access network device is the CU of the base station. Specifically, the communication module deployed in the CU implements the steps implemented by the access network device described above.

[0208] Please refer to FIG5 , which is a flowchart corresponding to the first embodiment. As shown in FIG5 , the process includes the following steps:

[0209] Step 501: UE performs uplink and downlink data transmission through cell 1.

[0210] Step 502: The synaesthesia module deployed in the CU obtains perception data from cell 1, cell 2, and cell 3, and calculates a perception result based on the perception data.

[0211] Specifically, the synaesthesia module obtains perception data from the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3, wherein the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3 all receive the perception signal transmitted by the UE, and the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3 all obtain perception data based on the received perception signal. Therefore, the synaesthesia module obtains perception data from the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3, and calculates the perception result based on the perception data, wherein the perception result includes the absolute position information (latitude and longitude information) of the UE.

[0212] Step 503: The synaesthesia module sends the perception result to the communication module deployed in the CU at the periodic sending time.

[0213] Step 504: The communication module determines to add cells 2 and 3 to serve the UE based on the original cell 1 according to the sensing result.

[0214] Based on the sensing result, the communication module determines the distance between the UE and cell 1 (for example, 30m), the distance between the UE and cell 2 (for example, 35m), and the distance between the UE and cell 3 (for example, 40m). This determines that the UE has entered the overlapping coverage area of ​​cells 1, 2, and 3. Therefore, cells 2 and 3 are added, and cell 1 is combined to serve the UE. At the same time, the communication module determines that DRB1 is transmitted on cell 1, DRB2 is transmitted on cells 1, 2, and 3, and DRB3 is repeatedly transmitted on cells 1 and 2.

[0215] From step 505 to step 506, the communication module sends the UE configuration to cell 2 and cell 3 respectively.

[0216] Specifically, the synaesthesia module sends the UE configuration to the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3 respectively.

[0217] Step 507: The communication module sends the new serving cell configuration to the UE through cell 1.

[0218] From step 508 to step 510, the UE performs data transmission based on the new serving cell configuration.

[0219] In the second embodiment, the UE's initial serving cells are Cell 1 and Cell 2. The UE simultaneously transmits two data services, each carried by two DRBs: DRB1 is transmitted in Cell 1, and DRB2 is transmitted in Cell 1 and Cell 2. In the second embodiment, the target device is the UE, in which a synaesthesia module is deployed. Furthermore, the access network device is the CU of the base station. Specifically, the communication module deployed in the CU implements the steps implemented by the access network device described above.

[0220] Please refer to FIG6 , which is a flowchart corresponding to the second embodiment. As shown in FIG6 , the following steps are included:

[0221] From step 601 to step 602 , the UE performs uplink and downlink transmission through cell 1 and cell 2 .

[0222] Step 603: The synaesthesia module deployed in the UE obtains the perception data from cell 1, cell 2, and cell 3, and calculates the perception result based on the perception data.

[0223] Specifically, the synaesthesia module obtains perception data from the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3. Among them, the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3 all receive the perception signal transmitted by the UE, and the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3 all obtain perception data based on the received perception signal. Therefore, the synaesthesia module obtains perception data from the DU corresponding to cell 1, the DU corresponding to cell 2, and the DU corresponding to cell 3, and calculates the perception result based on the perception data.

[0224] Step 604: The communication module deployed in the CU receives link abnormality indication information sent by the UE, where the link abnormality indication information indicates that an abnormality occurs in the radio link between the UE and cell 2.

[0225] Step 605: The communication module sends a perception result request message to the synaesthesia module.

[0226] The perception result request message carries the first UE identifier of the UE, the identifier type of the first UE identifier is the GUTI type, the requested perception result type list includes the UE absolute position type, the UE movement trajectory type and the UE predicted movement trajectory type, and the requested perception result response time range is the UE's perception results in the last 10 seconds and the next 10 seconds.

[0227] Step 606: The synaesthesia module sends a perception result response message to the communication module.

[0228] The perception result response message includes the second UE identifier of the UE, the identifier type of the second UE identifier is the GUTI type, the absolute position information of the UE (latitude and longitude information), the movement trajectory of the UE, the predicted movement trajectory of the UE and the timestamp.

[0229] Step 607: The communication module determines to add cell 3 to serve the UE based on the original cell 1 and cell 2 according to the sensing result, and deletes cell 2 so that it no longer serves the UE.

[0230] Based on this sensing result, the communication module determines that the UE has entered the overlapping coverage area of ​​cell 1 and cell 3 and has left the coverage area of ​​cell 2. Therefore, the module adds cell 3 to serve the UE in conjunction with cell 1 and deletes cell 2 so that it no longer serves the UE. At the same time, the module determines that DRB1 is transmitted on cell 1 and DRB2 is transmitted on cell 1 and cell 3.

[0231] From step 608 to step 609 , the communication module sends the configuration of the UE to cell 3 and sends a deletion instruction to cell 2 to instruct cell 2 to delete the configuration of the UE.

[0232] Specifically, the communication module sends the UE configuration to the DU corresponding to cell 1 and the DU corresponding to cell 3 respectively, and sends the deletion indication to the DU corresponding to cell 2.

[0233] Step 610: The communication module sends the new serving cell configuration to the UE through cell 1.

[0234] From step 611 to step 612, the UE performs data transmission based on the new serving cell configuration.

[0235] Please refer to FIG7 , which is a flowchart corresponding to the third embodiment. As shown in FIG7 , the following steps are included:

[0236] Step 701: The identity resolution module updates and maintains the identity correspondence between the UE identity in the communication system and the UE identity in the perception system.

[0237] Step 702: The synaesthesia module sends an identity resolution request to the identity resolution module based on demand, which includes the UE identity, the identity type of the UE identity, and the identity type of the UE identity to be obtained. One identity resolution request carries multiple UE identities.

[0238] Step 703: The identity resolution module queries the identity correspondence according to the identity resolution request to obtain the UE identity that the synaesthesia module wants to obtain, and sends the UE identity to the synaesthesia module.

[0239] It should be understood that although the steps in the flowcharts of Figures 3-7 are shown sequentially as indicated by the arrows, these steps are not necessarily executed sequentially in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps may be executed in other orders. Moreover, at least a portion of the steps in Figures 3-7 include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but are executed at different times. The execution order of these steps or stages is not necessarily sequential, but may be executed in rotation or alternation with other steps or at least a portion of steps or stages in other steps.

[0240] In one embodiment, as shown in FIG8 , a data transmission configuration apparatus 800 is provided, which is used in an access network device and includes: an acquisition unit 801 and a configuration unit 802 .

[0241] The acquiring unit 801 is configured to acquire a sensing result, where the sensing result includes mobility information of the target UE.

[0242] The configuration unit 802 is configured to configure data transmission of the target UE according to the sensing result.

[0243] In an optional embodiment of the present application, the configuration unit 802 is specifically used for at least one of the following: configuring a cell set serving the target UE according to the perception result; configuring a TRP set serving the target UE according to the perception result; and scheduling communication resources for the target UE according to the perception result.

[0244] In an optional embodiment of the present application, the acquisition unit 801 is specifically configured to receive a perception result sent by a target device, where the target device is deployed with a synaesthesia module and / or a data module.

[0245] In an optional embodiment of the present application, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0246] In an optional embodiment of the present application, the acquiring unit 801 is specifically configured to perform at least one of the following:

[0247] Receive the perception result sent by the target device when it is determined that the perception result meets the first condition; receive the perception result sent periodically by the target device; send a perception result request message to the target device when it is determined that the communication situation of the target UE meets the second condition, and receive the perception result response message sent by the target device based on the perception result request message, where the perception result response message carries the perception result.

[0248] In an optional embodiment of the present application, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE within the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0249] In an optional embodiment of the present application, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0250] In an optional embodiment of the present application, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0251] In an optional embodiment of the present application, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to the perception result type in the perception result type list; and a timestamp.

[0252] In an optional embodiment of the present application, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0253] In one embodiment, as shown in FIG9 , a data transmission configuration apparatus 900 is provided, which is used in a target device, where the target device is deployed with a synaesthesia module and / or a data module, and includes a first acquisition unit 901 , a second acquisition unit 902 and a sending unit 903 .

[0254] The first acquiring unit 901 is configured to acquire perception data for a target UE, where the perception data is obtained based on a perception signal corresponding to the target UE;

[0255] The second acquiring unit 902 is configured to acquire a perception result based on the perception data;

[0256] The sending unit 903 is configured to send the sensing result to the access network device, where the sensing result includes the mobility information of the target UE.

[0257] In an optional embodiment of the present application, the sending end of the perception signal is the base station and / or the target UE; the receiving end of the perception signal is the base station and / or the target UE.

[0258] In an optional embodiment of the present application, the perception signal is a wireless signal used for perception; or, the perception signal is a wireless signal used for both perception and communication.

[0259] In an optional embodiment of the present application, the perception data is obtained by perceiving and / or measuring the perception signal.

[0260] In an optional embodiment of the present application, the first acquisition unit 901 is specifically used to perform one of the following: acquiring perception data from one or more base stations; acquiring perception data from a target UE; acquiring perception data from one or more base stations and a target UE.

[0261] In an optional embodiment of the present application, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0262] In an optional embodiment of the present application, the sending module 903 is specifically used to perform at least one of the following contents: when it is determined that the perception result meets the first condition, sending the perception result to the access network device; periodically sending the perception result to the access network device; after receiving the perception result request message sent by the access network device, sending a perception result response message to the access network device, the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it is determined that the communication status of the target UE meets the second condition.

[0263] In an optional embodiment of the present application, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE within the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0264] In an optional embodiment of the present application, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0265] In an optional embodiment of the present application, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0266] In an optional embodiment of the present application, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to the perception result type in the perception result type list; and a timestamp.

[0267] In an optional embodiment of the present application, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0268] For the specific definition of the data transmission configuration device, please refer to the definition of the data transmission configuration method above and will not be repeated here. Each unit in the above-mentioned data transmission configuration device can be implemented in whole or in part through software, hardware, or a combination thereof. Each of the above-mentioned units can be embedded in or independent of the processor in the communication device in hardware form, or can be stored in the memory of the communication device in software form, so that the processor can call and execute the corresponding operations of each of the above-mentioned units.

[0269] It should be noted that the division of units in the embodiments of the present application is schematic and is merely a logical functional division. In actual implementation, other division methods may be used. Furthermore, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0270] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) or a processor to execute all or part of the steps of the method described in each embodiment of the present application.

[0271] It should be noted here that the above-mentioned device provided in the embodiment of the present application can implement all the method steps implemented in the above-mentioned method embodiment and can achieve the same technical effect. The parts and beneficial effects of this embodiment that are the same as those in the method embodiment will not be described in detail here.

[0272] Figure 10 is a schematic diagram of the structure of the access network device provided in an embodiment of the present application. The access network device 1000 shown in Figure 10 includes: at least one processor 1001, a memory 1002, and at least one network interface 1004. The various components in the access network device 1000 are coupled together through a bus system 1005. It can be understood that the bus system 1005 is used to achieve connection and communication between these components. In addition to the data bus, the bus system 1005 also includes a power bus, a control bus, and a status signal bus. However, for the sake of clarity, various buses are labeled as bus systems 1005 in Figure 10. In addition, in an embodiment of the present application, a transceiver 1006 is also included. The transceiver can be multiple components, that is, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium.

[0273] It is understood that the memory 1002 in the embodiment of the present application can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory can be a random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct RAM bus random access memory (DRRAM). The memory 1002 of the systems and methods described in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.

[0274] In some embodiments, the memory 1002 stores the following elements, executable modules or data structures, or subsets thereof, or extended sets thereof: an operating system 10021. The operating system 10021 includes various system programs, such as a framework layer, a core library layer, and a driver layer, for implementing various basic services and processing hardware-based tasks.

[0275] In an embodiment of the present application, by calling the program or instruction stored in the memory 1002, the processor performs the following operations: obtaining a perception result, where the perception result includes mobility information of the target UE; and configuring data transmission of the target UE according to the perception result.

[0276] In one of the embodiments, the processor is specifically configured to perform at least one of the following operations: configuring a cell set serving the target UE according to the perception result; configuring a TRP set serving the target UE according to the perception result; and scheduling communication resources for the target UE according to the perception result.

[0277] In one embodiment, the processor is specifically configured to perform the following operations: controlling the transceiver to receive a perception result sent by a target device, where the target device is deployed with a synaesthesia module and / or a data module.

[0278] In one embodiment, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0279] In one of the embodiments, the processor is specifically configured to perform at least one of the following operations: controlling the transceiver to receive a perception result sent by the target device when it is determined that the perception result meets a first condition; controlling the transceiver to receive a perception result periodically sent by the target device; controlling the transceiver to send a perception result request message to the target device when it is determined that the communication status of the target UE meets a second condition, and controlling the transceiver to receive a perception result response message sent by the target device based on the perception result request message, wherein the perception result response message carries the perception result.

[0280] In one of the embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0281] In one embodiment, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0282] In one of the embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0283] In one of the embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0284] In one of the embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0285] As described above, some or all of the methods disclosed in the above embodiments of the present application can be applied to the processor 1001, or implemented by the processor 1001, or implemented by the processor 1001 in conjunction with other components (such as a transceiver). The processor 1001 may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by an integrated logic circuit of hardware in the processor 1001 or by instructions in the form of software. The above-mentioned processor 1001 can be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The steps of the method disclosed in conjunction with the embodiments of the present application can be directly embodied as being executed by a hardware decoding processor, or can be executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium well-known in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, etc. The storage medium is located in memory 1002, and processor 1001 reads the information in memory 1002 and, in conjunction with its hardware, completes the steps of the above method.

[0286] It is understood that the embodiments described in the embodiments of the present application can be implemented using hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSP devices, DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), general-purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions described in the present application, or a combination thereof.

[0287] For software implementation, the techniques described in the embodiments of the present application can be implemented by modules (e.g., procedures, functions, etc.) that perform the functions described in the embodiments of the present application. The software code can be stored in a memory and executed by the processor 1001. The memory can be implemented in the processor 1001 or external to the processor 1001.

[0288] Figure 11 is a structural diagram of a target device provided in an embodiment of the present application. The target device 1100 shown in Figure 11 includes: at least one processor 1101, a memory 1102, and at least one network interface 1104. The various components in the target device 1100 are coupled together via a bus system 1105. It can be understood that the bus system 1105 is used to implement connection and communication between these components. In addition to the data bus, the bus system 1105 also includes a power bus, a control bus, and a status signal bus. However, for the sake of clarity, various buses are labeled as bus system 1105 in Figure 11. In addition, in an embodiment of the present application, a transceiver 1106 is also included. The transceiver can be multiple components, that is, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium.

[0289] It is understood that the memory 1102 in the embodiment of the present application can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories. Among them, the non-volatile memory can be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory can be a random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct RAM bus random access memory (DRRAM). The memory 1102 of the systems and methods described in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.

[0290] In some embodiments, the memory 1102 stores the following elements, executable modules or data structures, or subsets thereof, or extended sets thereof: an operating system 11021. The operating system 11021 includes various system programs, such as a framework layer, a core library layer, and a driver layer, for implementing various basic services and processing hardware-based tasks.

[0291] In an embodiment of the present application, by calling the program or instructions stored in the memory 1102, the processor performs the following operations: obtaining perception data for the target UE, wherein the perception data is obtained based on the perception signal corresponding to the target UE; obtaining a perception result based on the perception data, and controlling the transceiver to send the perception result to the access network device, where the perception result includes mobility information of the target UE.

[0292] In one embodiment, the transmitter of the perception signal is a base station and / or a target UE; the receiver of the perception signal is a base station and / or a target UE.

[0293] In one embodiment, the sensing signal is a wireless signal used for sensing; or, the sensing signal is a wireless signal used for both sensing and communication.

[0294] In one embodiment, the perception data is obtained by sensing and / or measuring the perception signal.

[0295] In one embodiment, the processor is specifically configured to perform one of the following operations: obtaining perception data from one or more base stations; obtaining perception data from a target UE; obtaining perception data from one or more base stations and a target UE.

[0296] In one embodiment, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0297] In one of the embodiments, the processor is specifically configured to perform at least one of the following operations: when it is determined that the perception result satisfies a first condition, controlling the transceiver to send the perception result to the access network device; controlling the transceiver to periodically send the perception result to the access network device; after receiving a perception result request message sent by the access network device, controlling the transceiver to send a perception result response message to the access network device, wherein the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it is determined that the communication status of the target UE satisfies a second condition.

[0298] In one of the embodiments, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0299] In one embodiment, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0300] In one of the embodiments, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0301] In one of the embodiments, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0302] In one of the embodiments, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0303] As described above, some or all of the methods disclosed in the above embodiments of the present application can be applied to the processor 1101, or implemented by the processor 1101, or implemented by the processor 1101 in conjunction with other components (such as a transceiver). The processor 1101 may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by an integrated logic circuit of hardware in the processor 1101 or by instructions in the form of software. The above-mentioned processor 1101 can be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, a discrete gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. The steps of the method disclosed in conjunction with the embodiments of the present application can be directly embodied as being executed by a hardware decoding processor, or can be executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium mature in the art such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register, etc. The storage medium is located in memory 1102, and the processor 1101 reads the information in memory 1102 and completes the steps of the above method in combination with its hardware. It is understandable that these embodiments described in the embodiments of the present application can be implemented with hardware, software, firmware, middleware, microcode or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASICs), digital signal processors (Digital Signal Processing, DSPs), digital signal processing devices (DSP Devices, DSPDs), programmable logic devices (Programmable Logic Devices, PLDs), field programmable gate arrays (Field-Programmable Gate Arrays, FPGAs), general-purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions described in the present application or a combination thereof. For software implementation, the technology described in the embodiments of the present application can be implemented by a module (such as a process, function, etc.) that performs the functions described in the embodiments of the present application. The software code can be stored in a memory and executed by the processor 1101. The memory may be implemented within the processor 1101 or external to the processor 1101 .

[0304] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the following steps are implemented:

[0305] Acquire a sensing result, which includes mobility information of the target UE; and configure data transmission of the target UE according to the sensing result.

[0306] In one embodiment, when the computer program is executed by the processor, it also implements at least one of the following steps: configuring a cell set serving the target UE based on the perception result; configuring a TRP set serving the target UE based on the perception result; and scheduling communication resources for the target UE based on the perception result.

[0307] In one embodiment, when the computer program is executed by the processor, the following steps are further implemented: receiving a perception result sent by a target device, where the target device is deployed with a synaesthesia module and / or a data module.

[0308] In one embodiment, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0309] In one embodiment, when the computer program is executed by the processor, it also implements at least one of the following steps: receiving a perception result sent by the target device when it is determined that the perception result meets the first condition; receiving the perception result periodically sent by the target device; sending a perception result request message to the target device when it is determined that the communication situation of the target UE meets the second condition, and receiving a perception result response message sent by the target device based on the perception result request message, where the perception result response message carries the perception result.

[0310] In one embodiment, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0311] In one embodiment, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0312] In one embodiment, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0313] In one embodiment, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0314] In one embodiment, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0315] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the following steps are implemented:

[0316] Acquire perception data for a target UE, wherein the perception data is obtained based on a perception signal corresponding to the target UE; obtain a perception result based on the perception data, and send the perception result to an access network device, wherein the perception result includes mobility information of the target UE.

[0317] In one embodiment, the sending end of the perception signal is the base station and / or the target UE; the receiving end of the perception signal is the base station and / or the target UE.

[0318] In one embodiment, the sensing signal is a wireless signal used for sensing; or, the sensing signal is a wireless signal used for both sensing and communication.

[0319] In one embodiment, the perception data is obtained by sensing and / or measuring the perception signal.

[0320] In one embodiment, when the computer program is executed by the processor, it further implements one of the following steps: obtaining perception data from one or more base stations; obtaining perception data from a target UE; obtaining perception data from one or more base stations and a target UE.

[0321] In one embodiment, the target device is a target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

[0322] In one embodiment, when the computer program is executed by the processor, it also implements at least one of the following steps: when it is determined that the perception result meets the first condition, sending the perception result to the access network device; periodically sending the perception result to the access network device; after receiving the perception result request message sent by the access network device, sending a perception result response message to the access network device, the perception result response message carries the perception result, and the perception result request message is sent by the access network device when it is determined that the communication status of the target UE meets the second condition.

[0323] In one embodiment, the first condition includes at least one of the following: the target UE enters the configured area; the target UE leaves the configured area; the moving distance of the target UE in the configured area is greater than the first distance threshold; the distance between the current position of the target UE and the last perceived position of the target UE is greater than the second distance threshold; the change in the moving direction of the target UE is greater than the direction change threshold; the change in the moving speed of the target UE is greater than the speed change threshold; the moving trajectory of the target UE deviates from the predicted moving trajectory; an object of the target type is discovered within a preset range around the target UE; a specific object moves out of the preset range around the target UE.

[0324] In one embodiment, the second condition includes at least one of the following: the signal quality of any service cell reported by the target UE is lower than the first signal quality threshold; the signal quality of any service cell reported by the target UE is higher than the second signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the third signal quality threshold; the signal quality of the non-service cell reported by the target UE is higher than the signal quality of the service cell reported by the target UE, and the difference is greater than the signal quality difference threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be lower than the fourth signal quality threshold; at least one cell serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures the uplink signal quality of the target UE to be higher than the fifth signal quality threshold; a link abnormality occurs between the target UE and at least one cell serving the target UE, or a link abnormality occurs between the target UE and at least one TRP serving the target UE.

[0325] In one embodiment, the perception result request message includes at least one of the following: a first UE identifier of the target UE; an identifier type of the first UE identifier; a requested perception result type list; and a requested perception result response time range.

[0326] In one embodiment, the perception result response message includes at least one of the following: a second UE identifier of the target UE; an identifier type of the second UE identifier; a perception result of the target UE corresponding to a perception result type in the perception result type list; and a timestamp.

[0327] In one embodiment, the first UE identifier is a UE identifier used in a communication system, or the first UE identifier is a UE identifier used in a perception system; the second UE identifier is a UE identifier used in a communication system, or the second UE identifier is a UE identifier used in a perception system.

[0328] The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification. The above-mentioned embodiments only express several implementation methods of the present application. The description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present application, several variations and improvements can be made, which all fall within the scope of protection of the present application. Therefore, the scope of protection of the patent of this application shall be based on the attached claims.

Claims

1. A data transmission configuration method, wherein, The method includes: The access network device obtains a sensing result, where the sensing result includes mobility information of a target user equipment (UE); and The access network device configures data transmission of the target UE according to the sensing result.

2. The method according to claim 1, wherein, The access network device configuring data transmission of the target UE according to the sensing result includes at least one of the following: The access network device configures a set of serving cells for the target UE according to the sensing result; The access network device configures a set of serving transmission and reception points (TRPs) for the target UE according to the sensing result; The access network device schedules communication resources for the target UE according to the sensing result.

3. The method according to claim 1 or 2, wherein The access network device obtaining the sensing result includes: The access network device receives the sensing result sent by a target device; where the target device is deployed with a communication sensing module and / or a data module.

4. The method according to claim 3, wherein, The target device is the target UE; or, the target device is deployed in the access network; or, the target device is deployed in the core network.

5. The method according to claim 3, wherein, The access network device receiving the sensing result sent by the target device includes at least one of the following: The access network device receives the sensing result sent by the target device when determining that the sensing result meets a first condition; The access network device receives the sensing result periodically sent by the target device; When determining that the communication situation of the target UE meets a second condition, the access network device sends a sensing result request message to the target device and receives a sensing result response message sent by the target device based on the sensing result request message, where the sensing result response message carries the sensing result.

6. The method according to claim 5, wherein, The first condition includes at least one of the following: The target UE enters a configured area; The target UE leaves the configured area; The moving distance of the target UE within the configured area is greater than a first distance threshold; The distance between the current position of the target UE and the position of the target UE sensed last time is greater than a second distance threshold; The change amount of the moving direction of the target UE is greater than a direction change threshold; The change amount of the moving speed of the target UE is greater than a speed change threshold; The moving trajectory of the target UE deviates from the predicted moving trajectory; An object of a target type is found within a preset range around the target UE; A specific object moves out of the preset range around the target UE.

7. The method according to claim 5, wherein The second condition includes at least one of the following: The signal quality of any serving cell reported by the target UE is lower than a first signal quality threshold; The signal quality of any serving cell reported by the target UE is higher than a second signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than a third signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the signal quality of the serving cell reported by the target UE, and the difference is greater than a signal quality difference threshold. At least one cell serving the target UE measures that the uplink signal quality of the target UE is lower than a fourth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is higher than a fifth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold; A link anomaly occurs between the target UE and at least one cell serving the target UE, or a link anomaly occurs between the target UE and at least one TRP serving the target UE.

8. The method according to claim 5, wherein The perception result request message includes at least one of the following: The first UE identifier of the target UE; The identifier type of the first UE identifier; The list of requested perception result types; The requested perception result response time range.

9. The method according to claim 8, wherein The perception result response message includes at least one of the following: The second UE identifier of the target UE; The identifier type of the second UE identifier; The perception result of the target UE corresponding to the perception result type in the list of perception result types; Timestamp.

10. The method according to claim 9, wherein, The first UE identifier is a UE identifier used in the communication system, or the first UE identifier is a UE identifier used in the perception system; The second UE identifier is a UE identifier used in the communication system, or the second UE identifier is a UE identifier used in the perception system.

11. A data transmission configuration method, wherein, The method includes: The target device obtains perception data for the target UE, where the perception data is obtained based on perception signals corresponding to the target UE, and the target device is equipped with a communication and sensing module and / or a data module; The target device obtains a perception result based on the perception data and sends the perception result to the access network device, and the perception result includes the mobility information of the target UE.

12. The method according to claim 11, wherein, The sending end of the perception signal is a base station and / or the target UE; the receiving end of the perception signal is a base station and / or the target UE.

13. The method according to claim 11, wherein The perception signal is a wireless signal for perception; or the perception signal is a wireless signal for both perception and communication.

14. The method according to claim 11, wherein, The perception data is obtained by perceiving and / or measuring the perception signal.

15. The method according to any one of claims 11 to 14, wherein, The target device obtaining perception data for the target UE includes one of the following: The target device obtains the perception data from one or more base stations; The target device obtains the perception data from the target UE; The target device obtains the perception data from one or more base stations and the target UE.

16. The method according to any one of claims 11 to 14, wherein The target device is the target UE; or the target device is deployed in the access network; or the target device is deployed in the core network.

17. The method according to any one of claims 11 to 14, wherein, The sending the perception result to the access network device includes at least one of the following: When it is determined that the perception result meets the first condition, the target device sends the perception result to the access network device; The target device periodically sends the sensing result to the access network device; After receiving the sensing result request message sent by the access network device, the target device sends a sensing result response message to the access network device. The sensing result response message carries the sensing result, and the sensing result request message is sent by the access network device when it determines that the communication situation of the target UE meets the second condition.

18. The method according to claim 17, wherein, The first condition includes at least one of the following: The target UE enters the configured area; The target UE leaves the configured area; The moving distance of the target UE within the configured area is greater than the first distance threshold; The distance between the current position of the target UE and the position of the target UE sensed last time is greater than the second distance threshold; The change amount of the moving direction of the target UE is greater than the direction change threshold; The change amount of the moving speed of the target UE is greater than the speed change threshold; The moving trajectory of the target UE deviates from the predicted moving trajectory; An object of the target type is found within a preset range around the target UE; A specific object moves out of the preset range around the target UE.

19. The method according to claim 17, wherein, The second condition includes at least one of the following: The signal quality of any serving cell reported by the target UE is lower than the first signal quality threshold; The signal quality of any serving cell reported by the target UE is higher than the second signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the third signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the signal quality of the serving cell reported by the target UE, and the difference is greater than the signal quality difference threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold; A link anomaly occurs between the target UE and at least one cell serving the target UE, or a link anomaly occurs between the target UE and at least one TRP serving the target UE.

20. The method according to claim 17, wherein The sensing result request message includes at least one of the following: The first UE identifier of the target UE; The identifier type of the first UE identifier; The list of requested sensing result types; The requested sensing result response time range.

21. The method according to claim 20, wherein The sensing result response message includes at least one of the following: The second UE identifier of the target UE; The identifier type of the second UE identifier; The sensing result of the target UE corresponding to the sensing result type in the sensing result type list; Timestamp.

22. The method according to claim 21, wherein, The first UE identifier is the UE identifier used in the communication system, or the first UE identifier is the UE identifier used in the sensing system; The second UE identifier is a UE identifier used in the communication system, or the second UE identifier is a UE identifier used in the sensing system.

23. A data transmission configuration device for use in an access network device, wherein, The device includes: An obtaining unit, configured to obtain a sensing result, where the sensing result includes mobility information of a target UE; A configuration unit, configured to configure data transmission of the target UE according to the sensing result.

24. A data transmission configuration device, for use in a target device, wherein, The target device is deployed with a communication and sensing module and / or a data module, and the device includes: A first obtaining unit, configured to obtain sensing data for a target UE, where the sensing data is obtained based on a sensing signal corresponding to the target UE; A second obtaining unit, configured to obtain a sensing result according to the sensing data; A sending unit, configured to send the sensing result to an access network device, where the sensing result includes the mobility information of the target UE.

25. An access network device, wherein, Including a memory, a transceiver, and a processor: The memory is used to store a computer program; The transceiver is used to send and receive data under the control of the processor; The processor is configured to read the computer program in the memory and perform the following operations: Obtain a sensing result, where the sensing result includes mobility information of a target UE; Configure data transmission of the target UE according to the sensing result.

26. The access network device according to claim 25, wherein, The processor is configured to perform at least one of the following operations: Configure a set of serving cells for the target UE according to the sensing result; Configure a set of serving TRPs for the target UE according to the sensing result; Schedule communication resources for the target UE according to the sensing result.

27. The access network device according to claim 25, wherein, The processor is configured to perform the following operation: control the transceiver to receive the sensing result sent by the target device, where the target device is deployed with a communication and sensing module and / or a data module.

28. The access network device according to claim 27, wherein The target device is the target UE; or, the target device is deployed in an access network; or, the target device is deployed in a core network.

29. The access network device according to claim 27, wherein The processor is configured to perform at least one of the following operations: Control the transceiver to receive the sensing result sent by the target device when it is determined that the sensing result satisfies a first condition; Control the transceiver to receive the sensing result periodically sent by the target device; When it is determined that the communication situation of the target UE satisfies a second condition, control the transceiver to send a sensing result request message to the target device, and control the transceiver to receive a sensing result response message sent by the target device based on the sensing result request message, where the sensing result response message carries the sensing result.

30. The access network device according to claim 29, wherein, The first condition includes at least one of the following: The target UE enters a configured area; The target UE leaves the configured area; The moving distance of the target UE within the configured area is greater than a first distance threshold; The distance between the current position of the target UE and the position of the target UE sensed last time is greater than a second distance threshold; The change amount of the moving direction of the target UE is greater than a direction change threshold; The change amount of the moving speed of the target UE is greater than a speed change threshold; The moving trajectory of the target UE deviates from the predicted moving trajectory; An object of a target type is found within a preset range around the target UE; Specific objects are moved out of the preset range around the target UE.

31. The access network device according to claim 29, wherein, The second condition includes at least one of the following: The signal quality of any serving cell reported by the target UE is lower than the first signal quality threshold; The signal quality of any serving cell reported by the target UE is higher than the second signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the third signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the signal quality of the serving cell reported by the target UE, and the difference is greater than the signal quality difference threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold; A link anomaly occurs between the target UE and at least one cell serving the target UE, or a link anomaly occurs between the target UE and at least one TRP serving the target UE.

32. The access network device according to claim 29, wherein The perception result request message includes at least one of the following: The first UE identifier of the target UE; The identifier type of the first UE identifier; The list of requested perception result types; The requested perception result response time range.

33. The access network device according to claim 32, wherein, The perception result response message includes at least one of the following: The second UE identifier of the target UE; The identifier type of the second UE identifier; The perception result of the target UE corresponding to the perception result type in the list of perception result types; Timestamp.

34. The access network device according to claim 33, wherein, The first UE identifier is a UE identifier used in the communication system, or the first UE identifier is a UE identifier used in the perception system; The second UE identifier is a UE identifier used in the communication system, or the second UE identifier is a UE identifier used in the perception system.

35. A target device, wherein, The target device is deployed with a communication and sensing module and / or a data module, including a memory, a transceiver, and a processor: The memory is used to store computer programs; the transceiver is used to transmit and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations: Obtain perception data for the target UE, where the perception data is obtained based on the perception signal corresponding to the target UE; Obtain a perception result according to the perception data, and control the transceiver to send the perception result to the access network device, where the perception result includes the mobility information of the target UE.

36. The target device according to claim 35, wherein, The sending end of the perception signal is a base station and / or the target UE; the receiving end of the perception signal is a base station and / or the target UE.

37. The target device according to claim 35, wherein, The perception signal is a wireless signal for perception; or the perception signal is a wireless signal for both perception and communication.

38. The target device according to claim 35, wherein The sensed data is obtained by sensing the sensed signal and / or measuring the sensed signal.

39. The target device according to any one of claims 35 to 38, wherein, The processor is specifically configured to perform one of the following operations: Obtain the sensed data from one or more base stations; Obtain the sensed data from the target UE; Obtain the sensed data from one or more base stations and the target UE.

40. The target device according to any one of claims 35 to 38, wherein, The target device is the target UE; or, the target device is deployed in the access network; or, the target device is deployed in the core network.

41. The target device according to any one of claims 35 to 38, wherein, The processor is specifically configured to perform at least one of the following operations: When it is determined that the sensing result meets the first condition, control the transceiver to send the sensing result to the access network device; Control the transceiver to periodically send the sensing result to the access network device; After receiving the sensing result request message sent by the access network device, control the transceiver to send a sensing result response message to the access network device, where the sensing result response message carries the sensing result, and the sensing result request message is sent by the access network device when it is determined that the communication situation of the target UE meets the second condition.

42. The target device according to claim 41, wherein, The first condition includes at least one of the following: The target UE enters the configured area; The target UE leaves the configured area; The moving distance of the target UE within the configured area is greater than the first distance threshold; The distance between the current position of the target UE and the position of the target UE sensed last time is greater than the second distance threshold; The change amount of the moving direction of the target UE is greater than the direction change threshold; The change amount of the moving speed of the target UE is greater than the speed change threshold; The moving trajectory of the target UE deviates from the predicted moving trajectory; An object of the target type is found within a preset range around the target UE; A specific object moves out of the preset range around the target UE.

43. The target device according to claim 41, wherein, The second condition includes at least one of the following: The signal quality of any serving cell reported by the target UE is lower than the first signal quality threshold; The signal quality of any serving cell reported by the target UE is higher than the second signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the third signal quality threshold; The signal quality of a non-serving cell reported by the target UE is higher than the signal quality of the serving cell reported by the target UE, and the difference is greater than the signal quality difference threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is lower than the fourth signal quality threshold; At least one cell serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold, or at least one TRP serving the target UE measures that the uplink signal quality of the target UE is higher than the fifth signal quality threshold; A link anomaly occurs between the target UE and at least one cell serving the target UE, or a link anomaly occurs between the target UE and at least one TRP serving the target UE.

44. The target device according to claim 41, wherein, The sensed result request message includes at least one of the following: A first UE identifier of the target UE; The identifier type of the first UE identifier; A list of the types of sensed results requested; The range of the sensed result response time requested.

45. The target device according to claim 44, wherein, The sensed result response message includes at least one of the following: A second UE identifier of the target UE; The identifier type of the second UE identifier; The sensed result of the target UE corresponding to the type of sensed result in the list of sensed result types; timestamp.

46. The target device according to claim 45, wherein, The first UE identifier is a UE identifier used in the communication system, or the first UE identifier is a UE identifier used in the sensing system; The second UE identifier is a UE identifier used in the communication system, or the second UE identifier is a UE identifier used in the sensing system.

47. A processor-readable storage medium, wherein, The processor-readable storage medium stores a program that causes the processor to execute the method according to any one of claims 1 to 10.

48. A processor-readable storage medium, wherein, The processor-readable storage medium stores a program that causes the processor to execute the method according to any one of claims 11 to 22.

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