JP6536913B2 - 無線通信システムにおける無線リンク失敗の決定のための待機時間を制御する方法及び装置 - Google Patents

無線通信システムにおける無線リンク失敗の決定のための待機時間を制御する方法及び装置 Download PDF

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Publication number
JP6536913B2
JP6536913B2 JP2016557573A JP2016557573A JP6536913B2 JP 6536913 B2 JP6536913 B2 JP 6536913B2 JP 2016557573 A JP2016557573 A JP 2016557573A JP 2016557573 A JP2016557573 A JP 2016557573A JP 6536913 B2 JP6536913 B2 JP 6536913B2
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timer
handover
event
rlf
waiting
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JP2017508404A5 (OSRAM
JP2017508404A (ja
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ジュン−ミン・ムン
アンシュマン・ニガム
ジュン−スー・ジュン
スン−フイ・リュー
スン−ジン・イ
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
    • H04L41/0622—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time based on time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • 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
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016557573A 2014-03-21 2015-03-20 無線通信システムにおける無線リンク失敗の決定のための待機時間を制御する方法及び装置 Active JP6536913B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20140033479 2014-03-21
KR10-2014-0033479 2014-03-21
PCT/KR2015/002777 WO2015142128A1 (en) 2014-03-21 2015-03-20 Method and apparatus for controlling waiting time for determination of radio link failure in wireless communication system

Publications (3)

Publication Number Publication Date
JP2017508404A JP2017508404A (ja) 2017-03-23
JP2017508404A5 JP2017508404A5 (OSRAM) 2018-03-15
JP6536913B2 true JP6536913B2 (ja) 2019-07-03

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JP2016557573A Active JP6536913B2 (ja) 2014-03-21 2015-03-20 無線通信システムにおける無線リンク失敗の決定のための待機時間を制御する方法及び装置

Country Status (7)

Country Link
US (4) US9924419B2 (OSRAM)
EP (2) EP3823350B1 (OSRAM)
JP (1) JP6536913B2 (OSRAM)
KR (1) KR102287866B1 (OSRAM)
CN (2) CN106537971B8 (OSRAM)
AU (1) AU2015232126B2 (OSRAM)
WO (1) WO2015142128A1 (OSRAM)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2943412C (en) * 2014-03-21 2021-09-21 Torsten DUDDA Mobility robustness optimization in a cellular network
WO2015163747A1 (ko) * 2014-04-25 2015-10-29 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 무선 링크 실패 선언 방법 및 상기 방법을 이용하는 단말
CN111432420A (zh) * 2014-06-23 2020-07-17 索尼公司 无线通信系统中的电子设备以及进行移动性测量的方法
EP3252971A4 (en) * 2015-01-30 2018-10-10 LG Electronics Inc. Radio link monitoring method in wireless communication system and device therefor
WO2016148477A1 (ko) * 2015-03-18 2016-09-22 엘지전자 주식회사 무선 통신 시스템에서 접속 손실 발생시 데이터를 처리하는 방법 및 이를 위한 장치
US10542469B2 (en) * 2015-08-21 2020-01-21 Samsung Electronics Co., Ltd. Apparatus and method for supporting handover with multi-connectivity in wireless communication system
WO2017078325A1 (ko) * 2015-11-03 2017-05-11 엘지전자 주식회사 단말이 ttt 중지 타이머를 기반으로 측정 보고를 수행하는 방법 및 장치
CN108029054B (zh) 2015-11-06 2021-08-13 Oppo广东移动通信有限公司 锚点更换的方法及设备
JP2019091954A (ja) * 2016-03-23 2019-06-13 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
WO2017076373A2 (en) * 2016-04-01 2017-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for resource configuration in handover
KR102447859B1 (ko) * 2016-04-26 2022-09-27 삼성전자 주식회사 무선 통신 시스템에서 핸드오버를 지원하는 방법 및 장치
US10502634B2 (en) * 2016-05-02 2019-12-10 Hastings Fiber Glass Products, Inc. Temperature measuring head unit for a hot stick
KR102772269B1 (ko) * 2017-02-03 2025-02-25 삼성전자 주식회사 이동통신 시스템에서 다중 연결을 사용한 핸드오버 시 보안 키를 처리하는 방법 및 장치
WO2018172605A1 (en) * 2017-03-20 2018-09-27 Nokia Technologies Oy Radio link management
US10986548B2 (en) * 2017-03-23 2021-04-20 Apple Inc. Enhanced conditional handover
EP4068853A1 (en) * 2017-04-14 2022-10-05 Beijing Xiaomi Mobile Software Co., Ltd. Method, apparatus for cell handover and user equipment
US10085213B1 (en) * 2017-05-15 2018-09-25 Apple Inc. Device, system, and method for a high power mode for a cellular connection
CN109392031B (zh) * 2017-08-04 2020-08-28 北京佰才邦技术有限公司 一种小区切换方法、终端设备及原基站
EP3666033B1 (en) * 2017-08-11 2022-03-09 Telefonaktiebolaget LM Ericsson (Publ) Aperiodic and periodic indications for blf and rlf
SG11202002143SA (en) * 2017-09-12 2020-04-29 Guangdong Oppo Mobile Telecommunications Corp Ltd Information processing method, high-layer functional entity and computer storage medium
CN111557110A (zh) * 2018-01-08 2020-08-18 联想(北京)有限公司 用于ue切换的方法和装置
CN110072244B (zh) * 2018-01-24 2022-07-29 大唐移动通信设备有限公司 一种无线链路失败定时器的控制方法及设备
CN110611581A (zh) 2018-06-15 2019-12-24 维沃移动通信有限公司 一种小区管理方法、终端及网络侧设备
CN110798867B (zh) * 2018-08-01 2024-04-19 夏普株式会社 用户设备的控制方法以及用户设备
WO2020067976A1 (en) * 2018-09-27 2020-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatuses for wireless device timer configuration
WO2020061962A1 (zh) * 2018-09-27 2020-04-02 Oppo广东移动通信有限公司 一种切换定时方法、终端设备及网络设备
MX2021004888A (es) * 2018-11-01 2021-06-15 Ericsson Telefon Ab L M Procedimiento de movilidad.
US11184232B2 (en) * 2018-11-26 2021-11-23 Eagle Technology, Llc Radio frequency (RF) communication system providing enhanced RF equipment configuration updates for mobile vehicles based upon reward matrices and related methods
EP3681243B1 (en) * 2019-01-10 2023-11-15 Nokia Technologies Oy Improving communication efficiency
KR20200091274A (ko) 2019-01-22 2020-07-30 삼성전자주식회사 사이드링크 통신에서 rlm 및 rlf를 수행하는 방법 및 장치
KR102578756B1 (ko) * 2019-02-08 2023-09-15 삼성전자주식회사 무선 통신 시스템에서 통신을 수행하는 방법 및 장치
KR102892490B1 (ko) 2019-02-14 2025-11-27 지티이 코포레이션 접속 상태에서의 이동성 향상
CN111565426B (zh) 2019-02-14 2024-01-16 华为技术有限公司 信息传输的方法及装置
CN111615155B (zh) * 2019-04-09 2022-03-15 维沃移动通信有限公司 终端切换方法及通信设备
WO2020222144A1 (en) * 2019-05-02 2020-11-05 Nokia Technologies Oy Robust beam failure recovery using a non-serving cell
US20220353775A1 (en) * 2019-07-05 2022-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Early Radio Link Issue Indication
CN114270918B (zh) * 2019-08-21 2023-08-22 联想（新加坡）私人有限公司 无线电链路故障恢复的方法和装置
US11968733B2 (en) * 2019-09-19 2024-04-23 Lenovo (Singapore) Pte. Ltd. Providing a radio link failure indication
WO2021063487A1 (en) * 2019-10-01 2021-04-08 Nokia Technologies Oy Enhanced radio link failure detection for wireless networks
US12302187B2 (en) 2019-11-07 2025-05-13 Lg Electronics Inc. Method and apparatus for handling timer related to radio link failure in wireless communication system
US11076439B2 (en) 2020-01-01 2021-07-27 PanPsy Technologies, LLC Wireless device and wireless network processes for secondary cell to primary cell scheduling
CN113747610B (zh) * 2020-05-28 2024-08-23 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
CN113676942B (zh) * 2020-05-15 2023-09-26 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
CN114390616B (zh) 2020-10-20 2023-10-10 大唐移动通信设备有限公司 一种mro临界场景的判定方法、装置及设备
CN114845319B (zh) * 2021-02-02 2024-11-12 中国电信股份有限公司 基于主辅小区改变的网络配置优化方法、系统和用户设备
US20240179604A1 (en) * 2021-04-01 2024-05-30 Lenovo (Beijing) Limited Method and apparatus for conditional handover in network
US12010568B2 (en) 2021-04-23 2024-06-11 Qualcomm Incorporated Device performance when T312 configured
US20250267534A1 (en) * 2022-04-26 2025-08-21 Interdigital Patent Holdings, Inc. Method and apparatus for enhanced rlf handling in wireless systems
CN114630366B (zh) * 2022-05-17 2023-05-09 深圳传音控股股份有限公司 控制方法、通信设备及存储介质

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6587441B1 (en) * 1999-01-22 2003-07-01 Technology Alternatives, Inc. Method and apparatus for transportation of data over a managed wireless network using unique communication protocol
CN101132611B (zh) * 2006-08-24 2012-04-04 华为技术有限公司 长期演进系统中控制连接重建的方法、终端
JP5538802B2 (ja) * 2008-11-04 2014-07-02 三菱電機株式会社 通信方法、移動体通信システム、移動端末および基地局制御装置
US8929894B2 (en) 2009-01-06 2015-01-06 Qualcomm Incorporated Handover failure messaging schemes
WO2010088329A1 (en) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Method and apparatus for performing physical dedicated channel establishment and monitoring procedures
EP3761750A1 (en) * 2009-03-12 2021-01-06 Interdigital Patent Holdings, Inc. Method and apparatus for monitoring for a radio link failure
US8700029B2 (en) * 2009-03-22 2014-04-15 Htc Corporation Method of handling radio link failure detection in a wireless communication system and related communication device
US20100240359A1 (en) * 2009-03-22 2010-09-23 Chih-Hsiang Wu Method of Handling Radio link Failure in a Wireless Communication System and Related Communication Device
US8295165B2 (en) * 2009-07-27 2012-10-23 Lg Electronics Inc. Apparatus and method for handling radio link failure in wireless communication system
CN101998474B (zh) * 2009-08-13 2012-07-18 电信科学技术研究院 一种载波聚合技术中的无线链路失败判决方法及装置
US8892101B2 (en) * 2009-11-23 2014-11-18 Nokia Corporation Radio problem detection assisted rescue handover
US8605684B2 (en) * 2010-01-08 2013-12-10 Blackberry Limited System and method for coordinated multi-point network operation to reduce radio link failure
BR112012012353A2 (pt) * 2010-02-10 2016-03-22 Research In Motion Ltd método e aparelho para transição de modo/estado
US9030940B2 (en) * 2010-03-22 2015-05-12 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method in a telecommunications network
US9084195B2 (en) * 2010-04-01 2015-07-14 Nokia Technologies Oy Multiple timing advance and carrier aggregation
AU2011245898B2 (en) * 2010-04-28 2013-11-28 Lg Electronics Inc. Apparatus and method of performing minimization of drive tests
EP2387271B1 (en) * 2010-05-11 2015-10-21 Telefonaktiebolaget L M Ericsson (publ) Handover measurement transmission depending on handover probability
US8305966B2 (en) * 2010-06-29 2012-11-06 Intel Corporation Femto backhaul fault detection and recovery
WO2012065646A1 (en) * 2010-11-18 2012-05-24 Nokia Siemens Networks Oy Enhanced connection recovery method for multi-rat deployments
US8977268B2 (en) * 2011-07-21 2015-03-10 Alcatel Lucent Methods and systems for controlling handovers in a co-channel network
US9049698B2 (en) * 2012-01-18 2015-06-02 Mediatek Inc. Method of enhanced connection recovery and cell selection
US20140080490A1 (en) * 2012-01-30 2014-03-20 Telefonaktiebolaget L M Ericsson (Publ) User equipment, radio base station and methods therein
US9301221B2 (en) * 2012-04-02 2016-03-29 Lg Electronics Inc. Method for reselecting cell by user equipment in wireless communication system and device therefor
US9210619B2 (en) * 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
WO2014010892A1 (ko) * 2012-07-11 2014-01-16 엘지전자 주식회사 셀 대한 측정을 수행하는 방법 및 단말
CN103731894B (zh) * 2012-10-12 2018-01-02 华为终端（东莞）有限公司 网络切换方法及装置
US9723647B2 (en) * 2013-02-01 2017-08-01 Nokia Solutions And Networks Oy Handling a radio link failure in communications
US20140274006A1 (en) * 2013-03-15 2014-09-18 Qualcomm Incorporated System and methods for avoiding call failures in dual-sim devices
ES2769858T3 (es) * 2013-04-01 2020-06-29 Innovative Sonic Corp Método y aparato para añadir células de servicio en un sistema de comunicación inalámbrica
US9456461B2 (en) * 2013-08-09 2016-09-27 Htc Corporation Method of radio network temporary identifier allocation in dual connectivity

Also Published As

Publication number Publication date
CN106537971A (zh) 2017-03-22
EP3823350A1 (en) 2021-05-19
US11265778B2 (en) 2022-03-01
CN106537971B (zh) 2020-12-25
US10313935B2 (en) 2019-06-04
EP3823350B1 (en) 2025-09-10
US9924419B2 (en) 2018-03-20
WO2015142128A1 (en) 2015-09-24
US10638383B2 (en) 2020-04-28
US20190281512A1 (en) 2019-09-12
US20180160343A1 (en) 2018-06-07
CN106537971B8 (zh) 2021-03-05
CN112584456B (zh) 2024-08-13
EP3120596B1 (en) 2020-09-09
AU2015232126B2 (en) 2018-08-30
KR102287866B1 (ko) 2021-08-10
EP3120596A1 (en) 2017-01-25
AU2015232126A1 (en) 2016-09-15
EP3120596A4 (en) 2017-12-06
US20200260346A1 (en) 2020-08-13
KR20150110407A (ko) 2015-10-02
CN112584456A (zh) 2021-03-30
US20150271717A1 (en) 2015-09-24
JP2017508404A (ja) 2017-03-23

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