CN102763346A - 中继网络中的工作模式切换方法、基站、中继节点及通讯系统 - Google Patents

中继网络中的工作模式切换方法、基站、中继节点及通讯系统 Download PDF

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Publication number
CN102763346A
CN102763346A CN2011800009439A CN201180000943A CN102763346A CN 102763346 A CN102763346 A CN 102763346A CN 2011800009439 A CN2011800009439 A CN 2011800009439A CN 201180000943 A CN201180000943 A CN 201180000943A CN 102763346 A CN102763346 A CN 102763346A
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fdd modes
denb
fdd
modes
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CN102763346B (zh
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朱重明
王斌
徐亮
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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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15557—Selecting relay station operation mode, e.g. between amplify and forward mode, decode and forward mode or FDD - and TDD mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

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

Abstract

本发明提供一种中继网络中的工作模式切换方法、基站、中继节点、及通讯系统。上述工作模式切换方法包括：施主基站DeNB在频分双工FDD方式下向中继节点RN发送RN重配置消息，用以上述RN从FDD方式切换至半双工H-FDD方式；上述DeNB接收上述RN在FDD方式下发送的确认消息；当上述DeNB根据上述RN重配置消息和上述确认消息确认上述RN已经开始进行FDD方式至H-FDD方式的切换时，上述DeNB从FDD方式切换至H-FDD方式。本发明可以保证DeNB和RN在恰当时间分别从工作模式FDD切换到H-FDD，从而实现RN正确接入中继网络并与DeNB正常通讯的目的。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201180000943.9A 2011-06-22 2011-06-22 中继网络中的工作模式切换方法、基站、中继节点及通讯系统 Active CN102763346B (zh)

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PCT/CN2011/076118 WO2012103698A1 (zh) 2011-06-22 2011-06-22 中继网络中的工作模式切换方法、基站、中继节点及通讯系统

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US (1) US9198058B2 (zh)
EP (1) EP2713526B1 (zh)
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WO (1) WO2012103698A1 (zh)

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WO2019101211A1 (zh) * 2017-11-27 2019-05-31 华为技术有限公司 一种通信方法、通信节点和系统
WO2022247832A1 (zh) * 2021-05-25 2022-12-01 维沃移动通信有限公司 无线通信方法、装置和设备

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CN110115063B (zh) * 2017-01-05 2020-12-22 华为技术有限公司 用于切换的网络装置和方法

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WO2019101211A1 (zh) * 2017-11-27 2019-05-31 华为技术有限公司 一种通信方法、通信节点和系统
CN109842440A (zh) * 2017-11-27 2019-06-04 华为技术有限公司 一种通信方法、通信节点和系统
CN109842440B (zh) * 2017-11-27 2021-08-27 华为技术有限公司 一种通信方法、通信节点和系统
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WO2022247832A1 (zh) * 2021-05-25 2022-12-01 维沃移动通信有限公司 无线通信方法、装置和设备

Also Published As

Publication number Publication date
US9198058B2 (en) 2015-11-24
US20140105078A1 (en) 2014-04-17
CN102763346B (zh) 2015-09-09
EP2713526B1 (en) 2017-11-08
EP2713526A4 (en) 2014-06-11
WO2012103698A1 (zh) 2012-08-09
EP2713526A1 (en) 2014-04-02

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