Title:
ELECTRONIC DEVICE, METHOD FOR WIRELESS COMMUNICATION, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/093717
Kind Code:
A1
Abstract:
The present invention relates to an electronic device, a method for wireless communication, and a computer readable storage medium. The electronic device comprises a processing circuit. The processing circuit is configured to: determine, on the basis of the movement speed of a terminal device, a coherence time of a channel where the terminal device is located; and determine, on the basis of the coherence time, a restriction condition for selecting, for the terminal device, a prediction model for downlink beam prediction. The prediction model determines successive F pieces of prediction information for a downlink beam on the basis of K pieces of measurement information obtained by means of successive K times of beam measurement for the downlink beam on a terminal device side, wherein K and F are each a natural number greater than or equal to 1. The restriction condition comprises: a time from first beam measurement in the K times of beam measurements to the last pieces of prediction information in the F pieces of prediction information is less than or equal to the coherence time.
Inventors:
BAI YINGSHUANG (CN)
SUN CHEN (CN)
FAN TINGTING (CN)
SUN CHEN (CN)
FAN TINGTING (CN)
Application Number:
PCT/CN2023/126116
Publication Date:
May 10, 2024
Filing Date:
October 24, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
BAI YINGSHUANG (CN)
BAI YINGSHUANG (CN)
International Classes:
H04B17/391
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (Scitech Place No. 22 Jian Guo Men Wai Ave., Chaoyang, Beijing 4, CN)
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