CN104871633A - 通信链路的选择方法和装置 - Google Patents

通信链路的选择方法和装置 Download PDF

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Publication number
CN104871633A
CN104871633A CN201380066489.6A CN201380066489A CN104871633A CN 104871633 A CN104871633 A CN 104871633A CN 201380066489 A CN201380066489 A CN 201380066489A CN 104871633 A CN104871633 A CN 104871633A
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user equipment
base station
measurement
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CN104871633B (zh
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吴联海
常宁娟
邱涛
徐海博
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Fujitsu Ltd
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Fujitsu Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

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

Abstract

本发明实施例提供了一种通信链路的选择方法，其中，所述方法包括：用户设备在与对端设备进行D2D通信时，测量当前正在使用的D2D链路的信道质量；如果所述信道质量小于预先设定的第一阈值，且基站为所述用户设备配置了候选D2D链路，则所述用户设备测量所述候选D2D链路的信道质量；所述用户设备根据预定策略向基站发送测量结果，以便基站据此为所述用户设备选择通信链路。通过本发明实施例的方法和装置，可以减少无谓的UE测量及上报频率，节省UE功率及信令开销。

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。
CN201380066489.6A 2013-01-10 2013-01-10 通信链路的选择方法和装置 Active CN104871633B (zh)

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PCT/CN2013/070336 WO2014107871A1 (zh) 2013-01-10 2013-01-10 通信链路的选择方法和装置

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CN104871633A true CN104871633A (zh) 2015-08-26
CN104871633B CN104871633B (zh) 2019-08-20

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CN (1) CN104871633B (zh)
WO (1) WO2014107871A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112822743A (zh) * 2018-01-02 2021-05-18 西安万像电子科技有限公司 链路切换方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101895464A (zh) * 2010-05-14 2010-11-24 华为终端有限公司 一种保障组合p2p网络的服务质量的方法、装置及系统
CN102422703A (zh) * 2009-03-12 2012-04-18 诺基亚西门子通信公司 设备到设备通信
CN102550117A (zh) * 2009-09-28 2012-07-04 诺基亚公司 蜂窝辅助d2d网络中的d2d探测的随机接入过程再用
CN102812772A (zh) * 2010-03-17 2012-12-05 高通股份有限公司 用于在未授权频谱上建立和维护对等（p2p）通信的方法和装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9072060B2 (en) * 2008-06-03 2015-06-30 Nokia Technologies Oy Method, apparatus and computer program for power control to mitigate interference
CN102647246B (zh) * 2011-02-22 2014-08-13 上海无线通信研究中心 一种d2d对或d2d簇通信建立方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102422703A (zh) * 2009-03-12 2012-04-18 诺基亚西门子通信公司 设备到设备通信
CN102550117A (zh) * 2009-09-28 2012-07-04 诺基亚公司 蜂窝辅助d2d网络中的d2d探测的随机接入过程再用
CN102812772A (zh) * 2010-03-17 2012-12-05 高通股份有限公司 用于在未授权频谱上建立和维护对等（p2p）通信的方法和装置
CN101895464A (zh) * 2010-05-14 2010-11-24 华为终端有限公司 一种保障组合p2p网络的服务质量的方法、装置及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112822743A (zh) * 2018-01-02 2021-05-18 西安万像电子科技有限公司 链路切换方法及装置
CN112822743B (zh) * 2018-01-02 2023-12-19 西安万像电子科技有限公司 链路切换方法及装置

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CN104871633B (zh) 2019-08-20
WO2014107871A1 (zh) 2014-07-17

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