US 12,457,017 B2
Communication method and apparatus
Hongzhe Shi, Shenzhen (CN); Min Cheng, Hong Kong (CN); Wenkai Zhang, Shenzhen (CN); Jing Liang, Shanghai (CN); Zhitang Chen, Hong Kong (CN); Yiqun Wu, Shanghai (CN); and Huangping Jin, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Dec. 1, 2023, as Appl. No. 18/526,282.
Application 18/526,282 is a continuation of application No. PCT/CN2022/094416, filed on May 23, 2022.
Claims priority of application No. 202110610811.3 (CN), filed on Jun. 1, 2021.
Prior Publication US 2024/0137082 A1, Apr. 25, 2024
Int. Cl. H04L 1/02 (2006.01); H04B 7/0452 (2017.01); H04B 7/0456 (2017.01)
CPC H04B 7/0456 (2013.01) [H04B 7/0452 (2013.01)] 26 Claims
OG exemplary drawing
 
1. An apparatus, comprising:
a first circuit; and
a second circuit;
wherein the first circuit is configured to determine channel state information, wherein the channel state information is determined based on S indexes of S vectors, each of the S vectors includes in a first vector quantization dictionary, the first vector quantization dictionary includes N1 vectors, and N1 and S are both positive integers greater than 1; and
send, through the second circuit, the channel state information to a network device;
wherein the S vectors are determined based on S pieces of first channel information and the first vector quantization dictionary, and the S pieces of first channel information are information output by an encoder network for an input being one channel matrix.