Communication method and related product

By receiving channel feature information to determine the matching degree and triggering channel map updates, the problem that the channel map cannot meet communication requirements is solved, thus improving the reliability and accuracy of communication.

WO2026114193A1PCT designated stage Publication Date: 2026-06-04HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
HUAWEI TECH CO LTD
Filing Date
2025-11-24
Publication Date
2026-06-04

AI Technical Summary

Technical Problem

The lack of a mechanism for updating and maintaining channel maps in existing technologies results in channel maps that cannot meet communication requirements, affecting the reliability and accuracy of the communication process.

Method used

A communication method is provided, which receives channel feature information from a second communication device and determines that when the matching degree between the channel map and its measurement is lower than a preset threshold, triggers the updating of the channel map of a first region. The method includes a process of sending request information and updating the channel map, which reduces complexity and improves accuracy.

Benefits of technology

It achieves real-time and accurate channel map generation, reduces update complexity, and ensures the reliability of the communication process.

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Abstract

Disclosed in the present application are a communication method and a related product. The method comprises: a first communication apparatus receives first information from a second communication apparatus, wherein the first information is related to channel characteristic information measured by the second communication apparatus, the first information determines that the matching degree between a channel map corresponding to a first area and the channel characteristic information measured by the second communication apparatus is less than a preset threshold, and the second communication apparatus is located in the first area; and, on the basis of the first information, the first communication apparatus determines that the channel map of the first area needs to be updated, and sends second information to a third communication apparatus, the second information being used for requesting the third communication apparatus to update the channel map of the first area. The present method provides a mechanism for triggering channel map update and maintenance, so as to update a channel map when the current channel map cannot meet communication requirements, thereby ensuring the reliability of communication processes.
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