CN-122002262-A - Communication method, communication device, electronic equipment and storage medium

CN122002262ACN 122002262 ACN122002262 ACN 122002262ACN-122002262-A

Abstract

The application provides a communication method, a device, electronic equipment and a storage medium, wherein the communication method, the device, the electronic equipment and the storage medium are applied to a ground network TN network element, and comprise the steps of receiving an information reporting request sent by a cooperative network element, wherein the information reporting request carries wave position coverage information of non-ground network NTN network equipment, determining whether target TN network equipment located in a target overlapping coverage area exists in TN network equipment managed by the TN network element according to the wave position coverage information and equipment information of TN network equipment managed by the TN network element, and sending an information response request to the cooperative network element in response to the existence of the target TN network equipment in TN network equipment managed by the TN network element, wherein the information response request carries equipment information of the target TN network equipment.

Inventors

LIU PANPAN
DENG WEI
WANG RUI
LIU JING
CHENG JINXIA

Assignees

中国移动通信有限公司研究院
中国移动通信集团有限公司

Dates

Publication Date: 20260508
Application Date: 20251229

Claims (20)

1. A communication method, applied to a TN network element of a ground network, comprising: Receiving an information reporting request sent by a cooperative network element, wherein the information reporting request carries wave position coverage information of non-ground network (NTN) network equipment; Determining whether target TN network equipment positioned in a target overlapping coverage area exists in TN network equipment managed by the TN network element according to the wave position coverage information and the equipment information of the TN network equipment managed by the TN network element; and responding to the existence of the target TN network equipment in TN network equipment managed by the TN network element, and sending an information response request to the cooperative network element, wherein the information response request carries equipment information of the target TN network equipment.
2. The method according to claim 1, characterized in that the method further comprises: And responding to the TN network equipment managed by the TN network element, wherein the target TN network equipment does not exist, and sending an information rejection request to the cooperative network element, wherein the information rejection request is used for the cooperative network element to determine whether to release a communication link between the cooperative network element and the TN network element.
3. The method according to claim 2, wherein the reject cause value is carried in the reject request, and the reject request is used for releasing the communication link between the cooperative network element and the TN network element when the reject cause value indicates a target cause; wherein the target cause includes not belonging to overlapping coverage.
4. The method according to claim 1, wherein the determining whether the TN network device managed by the TN network element has the target TN network device located in the target overlapping coverage area according to the wave position coverage information and the device information of the TN network device managed by the TN network element comprises: Determining whether a TN network device managed by the TN network element has an overlapping coverage area with the NTN network device according to the wave position information and the wave position coverage information in the wave position coverage information and the position information and the coverage information of the TN network device managed by the TN network element; Responding to the existence of an overlapping coverage area between TN network equipment managed by the TN network element and the NTN network equipment, and determining whether candidate TN network equipment managed by the TN network element and positioned in the overlapping coverage area is positioned in the target overlapping coverage area; Determining the candidate TN network equipment as the target TN network equipment in response to any one of the candidate TN network equipment being positioned in the target overlapping coverage area, and determining that the target TN network equipment exists in TN network equipment managed by the TN network element; And determining that the target TN network equipment does not exist in TN network equipment managed by the TN network element in response to the fact that the TN network equipment managed by the TN network element does not exist an overlapping coverage area with the NTN network equipment or any candidate TN network equipment is not located in the target overlapping coverage area.
5. The method of claim 4, wherein the target overlapping coverage area overlaps an edge region, wherein the determining whether the candidate TN network device managed by the TN network element and located in the overlapping coverage area is located in the target overlapping coverage area comprises: for any one of the candidate TN network devices, determining that the candidate TN network device is not located in the overlapping coverage edge region in response to the neighboring network devices of the candidate TN network device being TN network devices; And in response to the neighboring network device of the candidate TN network device including an NTN network device, determining that the candidate TN network device is located in the overlapping coverage edge region.
6. The method according to claim 1, characterized in that the method further comprises: Sending a first registration request to the cooperative network element, wherein the first registration request does not carry the equipment information of TN network equipment managed by the TN network element; And receiving first registration feedback sent by the cooperative network element, wherein the first registration feedback is used for indicating that a communication link between the cooperative network element and the TN network element is established.
7. The method according to any of claims 1-6, wherein the wave position coverage information comprises at least one of: Wave position information; wave position shape information; Wave position radius information; wave position coverage information.
8. The method of any of claims 1-6, wherein the device information comprises at least one of: Position information; Coverage information; Physical layer cell identity PCI; Frequency point information.
9. A method of communication, applied to a cooperating network element, comprising: Transmitting an information reporting request to a TN network element, wherein the information reporting request carries wave position coverage information of NTN network equipment; receiving an information response request sent by the TN network element when target TN network equipment exists in TN network equipment managed by the TN network element, wherein the target TN network equipment is TN network equipment which is located in a target overlapping coverage area and is determined from the TN network equipment managed by the TN network element according to the wave position coverage information; and the information response request carries the equipment information of the target TN network equipment.
10. The method according to claim 9, wherein the method further comprises: Receiving an information rejection request sent by the TN network element under the condition that target TN network equipment does not exist in TN network equipment managed by the TN network element; And determining whether to release the communication link between the cooperative network element and the TN network element according to the information rejection request.
11. The method of claim 10, wherein the information reject request carries a reject cause value, and wherein the determining whether to release the communication link between the cooperative network element and the TN-network element according to the information reject request comprises: Releasing a communication link between the cooperative network element and the TN network element in response to the reject cause value indicating a target cause; wherein the target cause includes not belonging to overlapping coverage.
12. The method according to claim 9, wherein the method further comprises: receiving a first registration request sent by the TN network element, wherein the first registration request does not carry equipment information of TN network equipment managed by the TN network element; and sending first registration feedback to the TN network element, wherein the first registration feedback is used for indicating that a communication link between the cooperative network element and the TN network element is established.
13. The method according to claim 9, wherein the method further comprises: Receiving a second registration request sent by the NTN network equipment, wherein the second registration request carries wave position coverage information of the NTN network equipment; And sending second registration feedback to the NTN network equipment, wherein the second registration feedback is used for indicating that a communication link between the cooperative network element and the NTN network equipment is established.
14. The method according to claim 9, wherein the method further comprises: Establishing a mapping relation between the wave bit of the NTN network equipment and the target TN network equipment according to the wave bit position information and the wave bit coverage information in the wave bit coverage information and the position information and the coverage information of the target TN network equipment; Determining a first neighbor relation and a second neighbor relation according to the mapping relation, wherein the first neighbor relation is used for indicating a target TN network device with the mapping relation with the wave position of the NTN network device, and the second neighbor relation is used for indicating the wave position of the NTN network device with the mapping relation with the target TN network device; And sending the first neighbor relation to the NTN network equipment and sending the second neighbor relation to the TN network element.
15. The method of claim 14, wherein the establishing a mapping relationship between the wave bits of the NTN network device and the target TN network device according to the wave bit position information and the wave bit coverage information in the wave bit coverage information and the position information and the coverage information of the target TN network device comprises: Determining whether at least one wave bit of the NTN network equipment and a plurality of target TN network equipment have overlapping coverage areas according to wave bit position information and wave bit coverage information in the wave bit coverage information and position information and coverage information of the plurality of target TN network equipment; And establishing a mapping relation between the wave bit and the target TN network equipment in response to the existence of an overlapping coverage area between any wave bit of the NTN network equipment and any target TN network equipment.
16. The method according to any of claims 9-15, wherein the wave position coverage information comprises at least one of: Wave position information; wave position shape information; Wave position radius information; wave position coverage information.
17. The method according to any of claims 9-15, wherein the device information comprises at least one of: Position information; Coverage information; Physical layer cell identity PCI; Frequency point information.
18. A communication device, for use in a ground network TN network element, comprising: The receiving and transmitting module is used for receiving an information reporting request sent by the cooperative network element, wherein the information reporting request carries wave position coverage information of non-ground network NTN network equipment; the processing module is used for determining whether target TN network equipment positioned in a target overlapping coverage area exists in TN network equipment managed by the TN network element according to the wave position coverage information and the equipment information of the TN network equipment managed by the TN network element; The receiving and transmitting module is further configured to send an information response request to the cooperative network element in response to the existence of the target TN network device in the TN network devices managed by the TN network element, where the information response request carries device information of the target TN network device.
19. A communication device, for use in a cooperative network element, comprising: the receiving and transmitting module is used for sending an information reporting request to the TN network element, wherein the information reporting request carries wave position coverage information of the NTN network equipment; The receiving and transmitting module is further configured to receive an information response request sent by the TN network element when a target TN network device exists in TN network devices managed by the TN network element, where the target TN network device is a TN network device located in a target overlapping coverage area and determined by the TN network element from the TN network devices managed by the TN network element according to the wave position coverage information; and the information response request carries the equipment information of the target TN network equipment.
20. An electronic device comprising a processor and a memory communicatively coupled to the processor; The memory stores computer-executable instructions; the processor executes computer-executable instructions stored in the memory to implement the method of any one of claims 1-8 or 9-17.

Description

Communication method, communication device, electronic equipment and storage medium Technical Field The present application relates to the field of communications technologies, and in particular, to a communications method, an apparatus, an electronic device, and a storage medium. Background Under the scene of the cooperative networking of the NTN (Non-TERRESTRIAL NETWORK, non-ground network) and the TN (TERRESTRIAL NETWORK, ground network), key information such as planning information, position, frequency and the like can be covered between the NTN network and the TN network through a cooperative network element interaction network. In an initial stage, a TN network element (such as a TN OMC (Operation AND MAINTENANCE CENTER) and an NTN network device may initiate a registration procedure to a cooperative network element, respectively. In the registration process, the TN network element needs to report the device information of the TN network device managed by the TN network element to the cooperative network element, and the NTN network device needs to report the wave position coverage information to the cooperative network element. Because the TN network is connected with a large number of TN network devices, the report information has a huge scale, and the consumption of link resources between the cooperative network element and the TN network is obviously increased. Disclosure of Invention The present application aims to solve at least one of the technical problems in the related art to some extent. To this end, a first object of the present application is to propose a communication method. A second object of the present application is to propose a communication device. A third object of the present application is to propose an electronic device. A fourth object of the present application is to propose a computer readable storage medium. A fifth object of the application is to propose a computer programme product. In order to achieve the above purpose, an embodiment of the first aspect of the present application provides a communication method, which is applied to a ground network TN network element, and includes receiving an information reporting request sent by a cooperative network element, where the information reporting request carries wave position coverage information of non-ground network NTN network devices, determining, according to the wave position coverage information and device information of TN network devices managed by the TN network element, whether a target TN network device located in a target overlapping coverage area exists in the TN network devices managed by the TN network element, and sending an information response request to the cooperative network element in response to the existence of the target TN network device in the TN network devices managed by the TN network element, where the information response request carries device information of the target TN network devices. In order to achieve the purpose, the second aspect of the application provides a communication method which is applied to a cooperative network element and comprises the steps of sending an information reporting request to the TN network element, wherein the information reporting request carries wave position coverage information of NTN network equipment, receiving an information response request sent by the TN network element when target TN network equipment exists in TN network equipment managed by the TN network element, wherein the target TN network equipment is TN network equipment which is determined by the TN network element according to the wave position coverage information from TN network equipment managed by the TN network element and is located in a target overlapping coverage area, and the information response request carries equipment information of the target TN network equipment. In order to achieve the above purpose, an embodiment of a third aspect of the present application provides a communication device, which is applied to a ground network TN network element, and includes a transceiver module configured to receive an information reporting request sent by a cooperative network element, where the information reporting request carries wave position coverage information of non-ground network NTN network devices, a processing module configured to determine, according to the wave position coverage information and device information of TN network devices managed by the TN network element, whether a target TN network device located in a target overlapping coverage area exists in the TN network devices managed by the TN network element, and the transceiver module is further configured to send an information response request to the cooperative network element in response to the existence of the target TN network device in the TN network devices managed by the TN network element, where the information response request carries device information of the target TN network device. In order to achieve