Communication method and apparatus

WO2025002104A1PCT designated stage expired Publication Date: 2025-01-02HUAWEI TECH CO LTD
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Patent Information

Application Number
PCT/CN2024/101252
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-06-30
Filing Date
2024-06-25
Publication Date
2025-01-02

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Abstract

The present application belongs to the technical field of communications. Provided are a communication method and apparatus, which are used for improving the communication reliability of a terminal apparatus in an SL. In the method, a first terminal apparatus can determine a transmission beam according to M first channel measurement results that are carried in M first signals, and determine a reception beam according to M second channel measurement results corresponding to the M first signals. Compared with the existing beam management in which a terminal apparatus determines only a transmission beam according to a channel measurement result that is carried in a feedback signal, or determines only a reception beam by means of measuring a channel measurement result of a received reference signal, a first terminal apparatus can determine both a transmission beam and a reception beam for subsequent signal transmission and reception, so that the communication reliability of the first terminal apparatus can be improved; in addition, the method simplifies the beam management process, so that the resource overheads can be reduced, and the resource utilization rate is improved.
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Citation Information

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