CN-122003826-A - Configuration method, terminal equipment and network equipment

Abstract

The present application relates to a configuration method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product, a computer program and a communication system. The configuration method comprises the steps that the terminal equipment receives first configuration information sent by the network equipment, wherein the first configuration information is used for determining a first mapping relation by the terminal equipment, and the first mapping relation comprises a mapping relation between first reference signal configuration and first AI configuration. According to the embodiment of the application, the channel estimation performance can be improved, and the cost of the reference signal can be reduced.

Inventors

• XIAO HAN
• SHEN JIA

Assignees

• OPPO广东移动通信有限公司

Dates

Publication Date

20260508

Application Date

20231019

Claims (20)

1. A configuration method, comprising: The terminal equipment receives first configuration information sent by the network equipment, wherein the first configuration information is used for determining a first mapping relation by the terminal equipment, and the first mapping relation comprises a mapping relation between first reference signal configuration and first artificial intelligence AI configuration.
2. The method of claim 1, wherein the first configuration information comprises first indication information indicating the first reference signal configuration and second indication information indicating the first AI configuration.
3. The method of claim 1, wherein the first configuration information includes third indication information for indicating the first mapping relation.
4. The method of claim 3, wherein the third indication information comprises an identification, ID, of the first mapping relationship associated with the ID of the first reference signal configuration and the ID of the first AI configuration.
5. The method of any of claims 1-4, wherein the first reference signal is configured to determine first information of the first reference signal, the first information comprising at least one of: time domain information; frequency domain information; code domain information; airspace information; power information; Whether the data can be transmitted on the resource element RE where the first reference signal is located; And transmitting the configuration.
6. The method of claim 5, wherein the power information comprises at least one of: The transmission power of the first reference signal; Comparison information between the transmit power of the first reference signal and the transmit power of the first channel; Comparison information between the transmission power of the first reference signal and the transmission power of first data on a channel on which the first reference signal is located; Comparison information between the transmission power of the first reference signal and the total power on the channel on which the first reference signal is located; comparison information between the transmission power of the first data and the total power.
7. The method of claim 6, wherein the comparison information comprises a ratio of energy per resource element EPRE and/or a ratio factor of transmit power.
8. The method according to any of claims 5-7, wherein the power information further comprises a correspondence between a transmit power of the first reference signal or comparison information related to a transmit power of the first reference signal and time-frequency resources.
9. The method of any of claims 5-8, wherein the first reference signal configuration comprises configuration information of a first pattern of the first reference signal, the first pattern being related to the first information of the first reference signal.
10. The method of claim 9, wherein the first pattern comprises at least one of: a resource allocation pattern of the first reference signal; the power allocation pattern of the first reference signal.
11. The method according to claim 9 or 10, wherein the configuration information of the first pattern comprises at least one of: a pattern matrix of the first pattern; pattern configuration parameters of the first pattern; And the difference information of the first pattern relative to the second pattern.
12. The method of any of claims 5-11, wherein the transmission configuration comprises at least one of: the sequence type of the first reference signal; and the port number corresponding to the first reference signal.
13. The method of any of claims 1-12, wherein the first AI configuration comprises at least one of: configuration information of AI model functions; configuration information of the applicable characteristics of the AI model; Configuration information of AI model.
14. The method of claim 13, wherein the configuration information of the AI model comprises training parameters of the AI model.
15. The method of claim 14, wherein the training parameters of the AI model include at least one of model structure, model initialization parameters, optimizers, learning rate, number of training iterations, and training data set.
16. The method of any one of claims 1-15, wherein the method further comprises: the terminal device performs association use on the first reference signal configuration and the first AI configuration.
17. The method of claim 16, wherein the terminal device making associated use of the first reference signal configuration and the first AI configuration comprises: The terminal device uses the first reference signal configuration and the first AI configuration when receiving the first configuration information.
18. The method of claim 16, wherein the terminal device making associated use of the first reference signal configuration and the first AI configuration comprises: The terminal device uses the first AI configuration based on the first mapping relationship in a case of using the first reference signal configuration.
19. The method of claim 18, wherein the terminal device using the first AI configuration based on the first mapping relationship using the first reference signal configuration comprises: The terminal equipment receives second configuration information, wherein the second configuration information is used for indicating the first reference signal configuration; the terminal device uses the first reference signal configuration based on the second configuration information and uses the first AI configuration based on the first mapping relation.
20. The method of claim 16, wherein the terminal device making associated use of the first reference signal configuration and the first AI configuration comprises: The terminal device uses the first reference signal configuration based on the first mapping relation in the case of using the first AI configuration.

Description

Configuration method, terminal equipment and network equipment Technical Field The present application relates to the field of communications, and more particularly, to a configuration method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product, a computer program, and a communication system. Background Because of the complexity and time-varying nature of the wireless channel environment, in a wireless communication system, the estimation and recovery of the wireless channel by the receiver directly affects the recovery performance of the received data. In general, a receiver performs channel estimation based on a reference signal. How to improve the channel estimation performance is a problem that is always focused in the communication field. Disclosure of Invention The embodiment of the application provides a configuration method, terminal equipment, network equipment, a chip, a computer readable storage medium, a computer program product, a computer program and a communication system. The embodiment of the application provides a configuration method, which comprises the following steps: The terminal equipment receives first configuration information sent by the network equipment, wherein the first configuration information is used for determining a first mapping relation by the terminal equipment, and the first mapping relation comprises a mapping relation between first reference signal configuration and first AI (ARTIFICIAL INTELLIGENCE ) configuration. The embodiment of the application provides a configuration method, which comprises the following steps: The network equipment sends first configuration information to the terminal equipment, wherein the first configuration information is used for the terminal equipment to determine a first mapping relation, and the first mapping relation comprises a mapping relation between the first reference signal configuration and the first AI configuration. The embodiment of the application provides a terminal device, which comprises: The terminal equipment comprises a first communication module and a second communication module, wherein the first communication module is used for receiving first configuration information sent by the network equipment, the first configuration information is used for determining a first mapping relation by the terminal equipment, and the first mapping relation comprises a mapping relation between first reference signal configuration and first artificial intelligence AI configuration. An embodiment of the present application provides a network device, including: The terminal equipment comprises a first communication module and a second communication module, wherein the first communication module is used for sending first configuration information to the terminal equipment, the first configuration information is used for determining a first mapping relation by the terminal equipment, and the first mapping relation comprises a mapping relation between first reference signal configuration and first AI configuration. The embodiment of the application provides terminal equipment, which comprises a transceiver, a processor and a memory. The memory is used for storing a computer program, the transceiver is used for communicating with other devices, and the processor is used for calling and running the computer program stored in the memory so as to enable the terminal device to execute the configuration method. The embodiment of the application provides network equipment, which comprises a transceiver, a processor and a memory. The memory is used for storing a computer program, the transceiver is used for communicating with other devices, and the processor is used for calling and running the computer program stored in the memory so as to enable the network device to execute the configuration method. The embodiment of the application provides a chip for realizing the configuration method. Specifically, the chip includes a processor for calling and running a computer program from a memory, so that a device on which the chip is mounted executes the above-described configuration method. An embodiment of the present application provides a computer-readable storage medium storing a computer program which, when executed by a device, causes the device to perform the above-described configuration method. An embodiment of the present application provides a computer program product including computer program instructions for causing a computer to execute the above configuration method. The embodiment of the application provides a computer program which, when run on a computer, causes the computer to execute the configuration method. The embodiment of the application provides a communication system which comprises the terminal equipment and network equipment. According to the embodiment of the application, the network equipment sends the first configuration information to the terminal equipment to pe