Communication method and apparatus
By processing the priority indication of time-domain spread precoding information and channel state feedback information in the communication system, the problem of uplink transmission rate reduction caused by inter-user interference is solved, thereby improving interference suppression effect and user experience.
CN122372034APending Publication Date: 2026-07-10HUAWEI TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Filing Date
- 2025-01-09
- Publication Date
- 2026-07-10
Smart Images
Figure CN122372034A_ABST
Abstract
This application provides a communication method and apparatus. In the communication method proposed in this application, a terminal device can determine the priority between time-domain spread precoding information and channel state feedback information based on first information. In the event of a conflict between the two, the terminal device selectively sends the channel state feedback information to the network device, or sends the second information and the channel state feedback information, thereby enabling the network device to acquire the maximum amount of relevant information from the time-domain spread precoding, thus enabling the spread time-domain precoding technique and facilitating interference suppression.
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