US Patent 11652518 Channel estimation method and apparatus
Patent 11652518 was granted and assigned to Huawei on May, 2023 by the United States Patent and Trademark Office.
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Patent Inventor Names
Huangping Jin0
Xiaohan Wang0
Xiaoyan Bi0
Edits on 17 May, 2023
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Article (+517 characters)
US Patent 11652518 Channel estimation method and apparatus
Article
This application discloses a channel estimation method and apparatus, and relates to the field of communications technologies, to help reduce indication overheads. The method may include: generating and sending indication information. The indication information is used to indicate K N-dimensional spatial-domain component vectors, L M-dimensional frequency-domain component vectors, and a weight matrix, to indicate to construct an M×N-dimensional spatial-frequency matrix, or an M×N or N×M spatial-frequency matrix.
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Patent Jurisdiction
Patent Number
116525180
Date of Patent
May 16, 2023
0Patent Application Number
174864780
Date Filed
September 27, 2021
0Patent Citations
Patent Primary Examiner
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