Title:
METHOD AND DEVICE FOR COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2021/142836
Kind Code:
A1
Abstract:
Provided are a method and device for communication. The method comprises: a network device transmits first information to a terminal device, the first information being used for indicating whether the network device acquires downlink channel information via an artificial intelligence algorithm model, and the artificial intelligence algorithm model being constructed by training with past uplink channel information and past downlink channel information serving as samples. A terminal device measures a channel state on the basis of the first information to acquire channel state information. By means of the method, the terminal device can learn the way in which the network device acquires the downlink channel information; hence, the terminal device can employ, on the basis of different ways in which the network device acquires the downlink channel information, a corresponding parameter for channel state measurement, thus reducing an error in the channel state information produced by measurement, and implementing the accurate scheduling of channel resources in a communication system.
Inventors:
TIAN JIEJIAO (CN)
TIAN WENQIANG (CN)
CHEN WENHONG (CN)
TIAN WENQIANG (CN)
CHEN WENHONG (CN)
Application Number:
PCT/CN2020/073020
Publication Date:
July 22, 2021
Filing Date:
January 19, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04B7/06; H04B7/0417
Domestic Patent References:
| WO2018236932A1 | 2018-12-27 |
Foreign References:
| CN108390706A | 2018-08-10 | |||
| CN110383710A | 2019-10-25 | |||
| CN109450830A | 2019-03-08 |
Attorney, Agent or Firm:
LINKER IP LLC (CN)
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