CN114642076A - 一种接入回传控制方法及装置 - Google Patents

一种接入回传控制方法及装置 Download PDF

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Publication number
CN114642076A
CN114642076A CN201980102002.2A CN201980102002A CN114642076A CN 114642076 A CN114642076 A CN 114642076A CN 201980102002 A CN201980102002 A CN 201980102002A CN 114642076 A CN114642076 A CN 114642076A
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China
Prior art keywords
iab
node
iab node
message
information
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Pending
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CN201980102002.2A
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English (en)
Inventor
郝金平
晋英豪
马川
刘琼
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN114642076A publication Critical patent/CN114642076A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections

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

Abstract

本申请实施例提供一种接入回传控制方法及装置，可以实现IAB节点快速接入。该方法中控制节点可以实现对多个IAB宿主覆盖下的多个IAB节点进行接入控制。针对该多个IAB节点中任一IAB节点，控制节点根据IAB节点上报的同步信号块测量信息确定至少一个小区，并向IAB节点发送包含该至少一个小区的标识的第一消息，从而IAB节点向至少一个小区的全部或部分小区发起随机接入。其中，同步信号块测量信息包括如下信息中至少一项：IAB节点对至少一个其他IAB节点所发送同步信号块进行测量得到的测量值、IAB节点对至少一个IAB宿主所发送同步信号块进行测量得到的测量值。

Description

PCT国内申请，说明书已公开。

Claims (39)

  1. PCT国内申请，权利要求书已公开。
CN201980102002.2A 2019-11-19 2019-11-19 一种接入回传控制方法及装置 Pending CN114642076A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/119502 WO2021097678A1 (zh) 2019-11-19 2019-11-19 一种接入回传控制方法及装置

Publications (1)

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CN114642076A true CN114642076A (zh) 2022-06-17

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CN201980102002.2A Pending CN114642076A (zh) 2019-11-19 2019-11-19 一种接入回传控制方法及装置

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CN (1) CN114642076A (zh)
WO (1) WO2021097678A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116033512B (zh) * 2023-03-30 2023-06-23 广州世炬网络科技有限公司 自回传iab网络中iab宿主节点切换方法、装置、设备及介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3756383A4 (en) * 2018-05-09 2022-02-16 Samsung Electronics Co., Ltd. METHODS AND SYSTEMS FOR ROUTING DATA THROUGH IAB NODES IN 5G COMMUNICATION NETWORKS
US10827547B2 (en) * 2018-05-11 2020-11-03 At&T Intellectual Property I, L.P. Radio resource configuration and measurements for integrated access backhaul for 5G or other next generation network

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WO2021097678A1 (zh) 2021-05-27

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