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Title:
COMMUNICATION METHOD, APPARATUS AND SYSTEM, STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT
Document Type and Number:
WIPO Patent Application WO/2024/045804
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and provides a communication method, apparatus and system, a storage medium and a computer program product, capable of solving the problem of poor aggregation transmission performance of terminal devices in the prior art. The method comprises: a network device determines a target precoding matrix corresponding to n terminal devices, and sends to the n terminal devices first indication information indicating the target precoding matrix. The target precoding matrix comprises m first precoding elements. Each of the n terminal devices corresponds to k first precoding elements among the m first precoding elements. The value of m is determined according to the sum of the number of antenna ports of the n terminal devices. The value of k is determined according to the number of antenna ports of each terminal device. n is an integer greater than or equal to 2, m is an integer greater than or equal to n, and k is an integer less than m. According to the present application, a configuration process of the precoding matrix of the network device can be optimized, thereby improving the aggregation transmission performance.

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Inventors:
YU JIAN (CN)
XU HUA (CN)
Application Number:
PCT/CN2023/102210
Publication Date:
March 07, 2024
Filing Date:
June 25, 2023
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B7/0456; H04W72/04
Domestic Patent References:
WO2022002079A12022-01-06
WO2018127151A12018-07-12
WO2022077487A12022-04-21
Foreign References:
CN102545987A2012-07-04
CN104410982A2015-03-11
CN108282207A2018-07-13
CN110601733A2019-12-20
JP2017163551A2017-09-14
US20110216840A12011-09-08
US20210021309A12021-01-21
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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