WO2013182146A3 - 一种无线链路失败的处理方法及装置 - Google Patents

一种无线链路失败的处理方法及装置 Download PDF

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Publication number
WO2013182146A3
WO2013182146A3 PCT/CN2013/079658 CN2013079658W WO2013182146A3 WO 2013182146 A3 WO2013182146 A3 WO 2013182146A3 CN 2013079658 W CN2013079658 W CN 2013079658W WO 2013182146 A3 WO2013182146 A3 WO 2013182146A3
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WO
WIPO (PCT)
Prior art keywords
radio link
link failure
processing radio
physical layer
delay timer
Prior art date
Application number
PCT/CN2013/079658
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English (en)
French (fr)
Other versions
WO2013182146A2 (zh
Inventor
苏岚
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP13801363.6A priority Critical patent/EP2978254B1/en
Publication of WO2013182146A2 publication Critical patent/WO2013182146A2/zh
Publication of WO2013182146A3 publication Critical patent/WO2013182146A3/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

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

Abstract

一种无线链路失败的处理方法及装置，该方法包括：在指定状态下，接收到物理层的失步报告后，启动一延迟定时器；根据所述延迟定时器超时前是否收到物理层的同步指示，来决定是否进行无线链路失败处理。通过本发明实施例可以在CELL_FACH态和ILDE模式下无线链路失败后，使得无线链路能够恢复，并且使得这种场景下，MAC层的协议定时器具有存在的意义。
PCT/CN2013/079658 2013-03-22 2013-07-19 一种无线链路失败的处理方法及装置 WO2013182146A2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13801363.6A EP2978254B1 (en) 2013-03-22 2013-07-19 Method and device for processing radio link failure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013100949835A CN103228001A (zh) 2013-03-22 2013-03-22 一种无线链路失败的处理方法及装置
CN201310094983.5 2013-03-22

Publications (2)

Publication Number Publication Date
WO2013182146A2 WO2013182146A2 (zh) 2013-12-12
WO2013182146A3 true WO2013182146A3 (zh) 2014-02-20

Family

ID=48838218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/079658 WO2013182146A2 (zh) 2013-03-22 2013-07-19 一种无线链路失败的处理方法及装置

Country Status (3)

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EP (1) EP2978254B1 (zh)
CN (1) CN103228001A (zh)
WO (1) WO2013182146A2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2632068B1 (en) * 2012-02-24 2022-01-05 THALES DIS AIS Deutschland GmbH Method of detecting a jamming transmitter affecting a communication user equipment, and system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1398066A (zh) * 2001-07-18 2003-02-19 华为技术有限公司 一种无线链路无线帧同步状态物理层反馈处理方法
CN1773902A (zh) * 2004-11-08 2006-05-17 大唐移动通信设备有限公司 无线通信系统中无线链路同步/失步的控制方法
CN101141183A (zh) * 2007-04-28 2008-03-12 中兴通讯股份有限公司 物理层下行链路的同步或失步状态上报方法
CN101277509A (zh) * 2007-03-26 2008-10-01 展讯通信（上海）有限公司 同步失步门限计算方法及物理层同步失步判决方法和装置
CN102036284A (zh) * 2009-09-30 2011-04-27 华为技术有限公司 载波聚合场景下无线链路失败的处理方法和装置
WO2011127018A1 (en) * 2010-04-05 2011-10-13 Qualcomm Incorporated Methods and apparatus to facilitate relay startup and radio link failure (rlf) handling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6456826B1 (en) * 2000-02-25 2002-09-24 Nokia Mobile Phones Ltd. User equipment and procedure for handling possible out-of-synchronization condition in UMTS terrestrial radio access network for time division duplexing mode
CN102083115B (zh) * 2010-11-03 2013-09-25 大唐移动通信设备有限公司 一种长期演进系统中rlf指示消息的处理方法和设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1398066A (zh) * 2001-07-18 2003-02-19 华为技术有限公司 一种无线链路无线帧同步状态物理层反馈处理方法
CN1773902A (zh) * 2004-11-08 2006-05-17 大唐移动通信设备有限公司 无线通信系统中无线链路同步/失步的控制方法
CN101277509A (zh) * 2007-03-26 2008-10-01 展讯通信（上海）有限公司 同步失步门限计算方法及物理层同步失步判决方法和装置
CN101141183A (zh) * 2007-04-28 2008-03-12 中兴通讯股份有限公司 物理层下行链路的同步或失步状态上报方法
CN102036284A (zh) * 2009-09-30 2011-04-27 华为技术有限公司 载波聚合场景下无线链路失败的处理方法和装置
WO2011127018A1 (en) * 2010-04-05 2011-10-13 Qualcomm Incorporated Methods and apparatus to facilitate relay startup and radio link failure (rlf) handling

Also Published As

Publication number Publication date
EP2978254A2 (en) 2016-01-27
WO2013182146A2 (zh) 2013-12-12
CN103228001A (zh) 2013-07-31
EP2978254A4 (en) 2016-04-13
EP2978254B1 (en) 2020-03-25

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