Communication methods, communication apparatuses, storage medium and program product

WO2026060963A1PCT designated stage Publication Date: 2026-03-26ZTE CORP
View PDF 5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-05-09
Publication Date
2026-03-26

AI Technical Summary

Technical Problem

In existing technologies, interference is avoided by not using beams that may affect other communication systems, resulting in poor resource utilization.

Method used

By sending precoding matrix indication information to the second node, the transmit power of the beam is determined based on the first scaling factor, ensuring that the transmit power of the beam is within the expected power range, thereby reducing interference to neighboring communication systems and improving resource utilization.

Benefits of technology

It effectively reduces beam interference to nearby communication systems, ensures normal communication for other communication systems, and improves the utilization rate of communication resources.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN2025093898_26032026_PF_FP_ABST
    Figure CN2025093898_26032026_PF_FP_ABST
Patent Text Reader

Abstract

Provided in the embodiments of the present disclosure are communication methods, communication apparatuses, a storage medium and a program product. A communication method is applied to a first node. The method comprises: sending precoding matrix indication information to a second node, wherein a precoding matrix indicated by the precoding matrix indication information is determined on the basis of a first scaling factor, and the first scaling factor corresponds to a beam in the precoding matrix and is used for determining the transmit power of the beam.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Method and system for controlling transmitted power of multi-antenna terminal

    CN101674642A

  • Methods and devices for determining precoder parameters in wireless communication network

    CN107431511A

  • Method and apparatus for optimizing antenna precoder selection with coupled antennas

    CN107646173A

  • Apparatus, method and computer program

    CN117811630A

  • Uplink transmission method and apparatus

    WO2022126346A1