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Title:
PRECODING METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/082194
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of wireless communications. Disclosed are a precoding method and apparatus. Provided in the present disclosure are the precoding method and the apparatus, wherein a first network device may determine phase shift matrix indication information of a second network device, and sends to the second network device the phase shift matrix indication information. The present disclosure can simplify the precoding process for RIS, thereby reducing the precoding complexity and improving precoding efficiency.

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Inventors:
CHI LIANGANG (CN)
YANG LI (CN)
Application Number:
PCT/CN2022/126285
Publication Date:
April 25, 2024
Filing Date:
October 19, 2022
Export Citation:
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Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04B7/0456
Domestic Patent References:
WO2022178742A12022-09-01
WO2022148380A12022-07-14
WO2022193048A12022-09-22
WO2022213357A12022-10-13
Foreign References:
CN114025425A2022-02-08
CN113595606A2021-11-02
Attorney, Agent or Firm:
FASHENG INTELLECTUAL PROPERTY COMPANY, LTD. (CN)
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