CN109644349A - 波束管理的方法、网络设备及终端 - Google Patents

波束管理的方法、网络设备及终端 Download PDF

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Publication number
CN109644349A
CN109644349A CN201780051009.7A CN201780051009A CN109644349A CN 109644349 A CN109644349 A CN 109644349A CN 201780051009 A CN201780051009 A CN 201780051009A CN 109644349 A CN109644349 A CN 109644349A
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wave beam
group
grouping
grouping information
beam group
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CN109644349B (zh
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张莉莉
李国荣
刘斌
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请提供了一种波束管理的方法、网络设备及终端，其中，方法包括：终端获取第一波束分组信息和第二波束分组信息；终端向网络设备反馈第一波束分组信息和第二波束分组信息；第一波束分组信息包括：波束组的个数和/或每个波束组的波束个数；波束组的个数包括波束组的最大个数和/或预设的波束组的个数；每个波束组的波束个数包括每个波束组中波束的最大个数和/或每个波束组中波束的预设个数；第二波束分组信息包括：波束组的标识和/或每个波束组包含的波束。本申请有助于减少波束管理的成本；通过考虑各种参考信号、复杂的干扰环境以及毫米波特有的波束赋形确定特定的分组方案，通过分组方案可以实现信道测量汇报的overhead减少。

Description

PCT国内申请，说明书已公开。

Claims (46)

  1. PCT国内申请，权利要求书已公开。
CN201780051009.7A 2017-05-10 2017-08-09 波束管理的方法、网络设备及终端 Active CN109644349B (zh)

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CN201710327000 2017-05-10
CN2017103270006 2017-05-10
PCT/CN2017/096681 WO2018205436A1 (zh) 2017-05-10 2017-08-09 波束管理的方法、网络设备及终端

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CN109644349B CN109644349B (zh) 2022-08-26

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WO2024012493A1 (zh) * 2022-07-14 2024-01-18 维沃移动通信有限公司 波束调整方法、信息交互方法、装置及设备

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WO2021062752A1 (zh) * 2019-09-30 2021-04-08 华为技术有限公司 一种通信方法及装置

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Publication number Priority date Publication date Assignee Title
WO2022012522A1 (zh) * 2020-07-14 2022-01-20 华为技术有限公司 测量方法和终端设备
WO2024012493A1 (zh) * 2022-07-14 2024-01-18 维沃移动通信有限公司 波束调整方法、信息交互方法、装置及设备

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CN109644349B (zh) 2022-08-26

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