CN-122028201-A - Sensing method and device, storage medium and computer program product

Abstract

The application provides a sensing method, a sensing device, a storage medium and a computer program product, wherein the sensing method comprises the steps that UE reports sensing capability information to network equipment, and correspondingly, the network equipment receives the sensing capability information, wherein the sensing capability information is used for indicating the UE to support to execute sensing operation in a non-connection state; and then the network equipment sends the perception indication information to the UE, and correspondingly, the UE receives the perception indication information, wherein the perception indication information is used for indicating the UE to execute the perception operation in a non-connection state. By adopting the scheme, the UE can execute the sensing operation in the non-connection state.

Inventors

• ZHANG MENG

Assignees

• 展讯通信（上海）有限公司

Dates

Publication Date

20260512

Application Date

20241112

Claims (20)

1. 1. A method of sensing, comprising: Reporting sensing capability information, wherein the sensing capability information is used for indicating that User Equipment (UE) supports to execute sensing operation in a non-connection state; and receiving perception indication information, wherein the perception indication information is used for indicating the UE to execute the perception operation in a non-connection state.
2. 2. The method according to claim 1, wherein the awareness indication information is comprised in paging downlink control information, DCI, and/or a paging message.
3. 3. The method of claim 2, wherein the portion of the paging DCI carrying the awareness indication information employs a dedicated radio network temporary identity, RNTI, scrambling code, or wherein the paging DCI employs a P-RNTI scrambling code and the awareness indication information is carried by an awareness indication information indication field in the paging DCI.
4. 4. The method according to claim 1, wherein the perceived indication information is carried on unconnected perceived dedicated resources and/or perceived dedicated search spaces, the perceived dedicated resources being independent of paging resources, the perceived dedicated search spaces being independent of paging search spaces.
5. 5. The method of claim 1, wherein the time domain resources of paging comprise a plurality of paging frames, and wherein the awareness indication information is carried on a portion of the plurality of paging frames.
6. 6. The method of claim 1, wherein the time domain resources of paging comprise a plurality of paging frames, each paging frame comprising a plurality of paging occasions, the awareness indication information being carried on a portion of the plurality of paging occasions.
7. 7. The method of claim 1, wherein the perceptual indication information comprises one or more of: Sensing mode indication information, sensing signal indication information and sensing information indication information; The sensing mode indication information is used for indicating a mode of the UE to execute sensing operation in a non-connection state, the sensing signal indication information is used for indicating resources of sensing signals transmitted by the UE in the non-connection state, and the sensing information indication information is used for indicating sensing information transmitted by the UE in the non-connection state.
8. 8. The method of claim 7, wherein the mode indicated by the perceptual mode indication information comprises one or more of: The UE receives the sensing signal and processes the sensing signal to obtain sensing information, and then sends the sensing information; The UE sends a sensing signal; And the UE transmits the sensing signal, receives the echo signal of the sensing signal, processes the echo signal to obtain sensing information, and transmits the sensing information.
9. 9. The method according to any one of claims 1 to 8, further comprising transmitting perception information, the perception information being obtained by processing the received perception signal by the UE.
10. 10. The method of claim 9, wherein the transmitting the perception information comprises: And switching from a non-connection state to a connection state and transmitting the perception information in response to the perception information indicating the occurrence of a perception event.
11. 11. The method of claim 10, wherein the perceived event occurrence comprises one or more of: the number of perceived objects changes; The perceptual parameters change.
12. 12. The method of claim 9, wherein the transmitting the perception information comprises: Transmitting the perception information based on configuration authorization CG resources in a non-connected state in response to the data amount of the perception information being less than or equal to a first threshold; And in response to the data volume of the perception information being greater than the first threshold, sending a part of the perception information based on the CG resource in a non-connection state, and sending the rest part of the perception information after switching to the connection state.
13. 13. The method according to claim 1, wherein the method further comprises: And receiving sensing resource indication information, wherein the sensing resource indication information is used for indicating resources of the UE for transmitting sensing signals in a non-connection state.
14. 14. A method of sensing, comprising: Receiving sensing capability information, wherein the sensing capability information is used for indicating that the UE supports sensing operation in a non-connection state; and sending perception indication information, wherein the perception indication information is used for indicating the UE to execute the perception operation in a non-connection state.
15. 15. The method according to claim 14, wherein the awareness indication information is included in paging downlink control information, DCI, and/or a paging message.
16. 16. The method of claim 15, wherein the portion of the paging DCI carrying the awareness indication information employs a dedicated radio network temporary identity, RNTI, scrambling code or wherein the paging DCI employs a P-RNTI scrambling code and the awareness indication information is carried in an awareness indication information indication field in the paging DCI.
17. 17. The method according to claim 14, wherein the perceived indication information is carried on unconnected perceived dedicated resources and/or perceived dedicated search spaces, the perceived dedicated resources being independent of paging resources, the perceived dedicated search spaces being independent of paging search spaces.
18. 18. The method of claim 14, wherein the time domain resources of paging comprise a plurality of paging frames, and wherein the awareness indication information is carried on a portion of the plurality of paging frames.
19. 19. The method of claim 14, wherein the time domain resources of paging comprise a plurality of paging frames, each paging frame comprising a plurality of paging occasions, the awareness indication information being carried on a portion of the plurality of paging occasions.
20. 20. The method of claim 14, wherein the perceptual indication information comprises one or more of: Sensing mode indication information, sensing signal indication information and sensing information indication information; The sensing mode indication information is used for indicating a mode of the UE to execute sensing operation in a non-connection state, the sensing signal indication information is used for indicating resources of sensing signals transmitted by the UE in the non-connection state, and the sensing information indication information is used for indicating sensing information transmitted by the UE in the non-connection state.

Description

Sensing method and device, storage medium and computer program product Technical Field The present application relates to the field of communications technologies, and in particular, to a sensing method and apparatus, a storage medium, and a computer program product. Background Future communication devices, such as User Equipment (UE), may not be configured with communication functions alone, but may also assume a part of Sensing functions, i.e. communication Sensing integration. The sensing mentioned here is the same as Radar (Radar), and is information for estimating the shape, movement form, and the like of each object in the environment around the communication device based on electromagnetic waves received by the communication device. The electromagnetic wave received by the communication device may be echo (echo) of the electromagnetic wave sent by the communication device itself, or may be an electromagnetic wave actively sent by other objects. The existing communication flow mainly comprises three states, namely a CONNECTED (CONNECTED) state, an IDLE (IDLE) state and an INACTIVE (INACTIVE) state (wherein the two latter states can be collectively called as an unconnected state), and the UE generally considers that the UE is in a power-saving state in the latter two states, and often does not perform complex communication functions. Therefore, if the UE in IDLE state or INACTIVE state has a sensing requirement, it is likely that the UE will not respond timely, thereby affecting the experience of sensing services. Therefore, how to let the UE participate in the sensing service or perform the sensing operation in the IDLE state and the INACTIVE state is a technical problem to be solved. Disclosure of Invention One of the objectives achieved by the present application provides a scheme that enables a UE to perform a sensing operation in a non-connected state. In order to achieve the above purpose, the present application provides the following technical solutions: In a first aspect, the application provides a sensing method, which comprises the steps of reporting sensing capability information, wherein the sensing capability information is used for indicating User Equipment (UE) to support to execute sensing operation in a non-connection state, and receiving sensing indication information, wherein the sensing indication information is used for indicating the UE to execute the sensing operation in the non-connection state. Optionally, the sensing indication information is included in paging downlink control information DCI and/or a paging message. Optionally, the part of the paging DCI carrying the sensing indication information adopts a special Radio Network Temporary Identifier (RNTI) scrambling code, or the paging DCI adopts a P-RNTI scrambling code and the sensing indication information is carried in a sensing indication information indication domain in the paging DCI. Optionally, the sensing indication information is carried on a non-connected sensing dedicated resource and/or a sensing dedicated search space, the sensing dedicated resource is independent of paging resources, and the sensing dedicated search space is independent of paging search space. Optionally, the paging time domain resource includes a plurality of paging frames, and the sensing indication information is carried in a part of the plurality of paging frames. Optionally, the paging time domain resource includes a plurality of paging frames, each paging frame including a plurality of paging occasions, and the sensing indication information is carried on a part of the plurality of paging occasions. Optionally, the sensing indication information comprises one or more of sensing mode indication information, sensing signal indication information and sensing information indication information, wherein the sensing mode indication information is used for indicating a mode of the UE for executing sensing operation in a non-connection state, the sensing signal indication information is used for indicating resources of sensing signals transmitted by the UE in the non-connection state, and the sensing information indication information is used for indicating sensing information transmitted by the UE in the non-connection state. Optionally, the mode indicated by the sensing mode indication information comprises one or more of the following steps that the UE receives a sensing signal and processes the sensing signal to obtain sensing information and then sends the sensing information, the UE sends the sensing signal and receives an echo signal of the sensing signal and then processes the echo signal to obtain sensing information and then sends the sensing information. Optionally, the method further comprises sending perception information, wherein the perception information is obtained by processing the received perception signal by the UE. Optionally, the sending the perception information comprises switching from a non-connection state to a con