WO2012138079A3 - 신호 전송 여부 결정 방법 - Google Patents

신호 전송 여부 결정 방법 Download PDF

Info

Publication number
WO2012138079A3
WO2012138079A3 PCT/KR2012/002370 KR2012002370W WO2012138079A3 WO 2012138079 A3 WO2012138079 A3 WO 2012138079A3 KR 2012002370 W KR2012002370 W KR 2012002370W WO 2012138079 A3 WO2012138079 A3 WO 2012138079A3
Authority
WO
WIPO (PCT)
Prior art keywords
link failure
wireless link
signal
user equipment
type
Prior art date
Application number
PCT/KR2012/002370
Other languages
English (en)
French (fr)
Other versions
WO2012138079A2 (ko
Inventor
이영대
정성훈
이승준
천성덕
박성준
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US14/009,421 priority Critical patent/US9432856B2/en
Publication of WO2012138079A2 publication Critical patent/WO2012138079A2/ko
Publication of WO2012138079A3 publication Critical patent/WO2012138079A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Landscapes

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

Abstract

본 발명에서는 사용자기기가 특정 셀로부터 무선신호를 측정하고, 무선링크실패가 발생할 경우, 측정한 셀이 어떤 셀인지 혹은 상기 무선링크실패가 발생한 프레임이 어떤 프레임인지에 따라 상기 무선링크실패에 관한 정보의 저장여부 및/또는 기지국으로의 보고 여부가 결정된다. 본 발명에 의하면, 사용자기기가 불필요한 정보를 네트워크에 보고하는 것을 방지할 수 있다.
PCT/KR2012/002370 2011-04-03 2012-03-30 신호 전송 여부 결정 방법 WO2012138079A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/009,421 US9432856B2 (en) 2011-04-03 2012-03-30 Method for deciding transmission of signal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161471175P 2011-04-03 2011-04-03
US61/471,175 2011-04-03

Publications (2)

Publication Number Publication Date
WO2012138079A2 WO2012138079A2 (ko) 2012-10-11
WO2012138079A3 true WO2012138079A3 (ko) 2013-01-10

Family

ID=46969646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002370 WO2012138079A2 (ko) 2011-04-03 2012-03-30 신호 전송 여부 결정 방법

Country Status (2)

Country Link
US (1) US9432856B2 (ko)
WO (1) WO2012138079A2 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102026165B (zh) * 2009-09-14 2014-11-05 中兴通讯股份有限公司 一种用于识别终端的方法及***
US9717009B2 (en) * 2011-09-30 2017-07-25 Nokia Solutions And Networks Oy Methods and apparatus for providing measurement information
US9148812B2 (en) * 2012-01-30 2015-09-29 Nokia Solutions And Networks Oy Mobility improvement using increased number of mobility measurements for a time period
WO2013141656A1 (ko) 2012-03-23 2013-09-26 엘지전자 주식회사 무선 통신 시스템에서 단말의 plmn 정보 저장 방법 및 이를 위한 장치
EP3301967B1 (en) 2012-05-11 2019-07-17 Kyocera Corporation Communication control method and system
EP2919505A4 (en) 2012-11-04 2016-08-10 Lg Electronics Inc METHOD BY WHICH A TERMINAL FOR SUPPORTING MULTIPLE RADIO ACCESS TECHNOLOGIES IS RESTORED WHEN A RADIO LINK FAILURE HAS OCCURRED AND ITS DEVICE
CN104039023B (zh) * 2013-03-05 2018-05-22 电信科学技术研究院 一种进行rrc连接重建的方法及用户设备
WO2014205653A1 (zh) * 2013-06-25 2014-12-31 华为技术有限公司 一种进行载波聚合处理的方法和设备
CN110113772B (zh) * 2013-10-23 2022-04-08 Lg电子株式会社 在无线通信***中支持双重连接性的用户设备及其方法
KR101754671B1 (ko) 2013-11-15 2017-07-10 엘지전자 주식회사 복수의 통신시스템이 연동되는 통신 환경에서 신호를 전송 및 수신하는 방법과 이를 위한 장치
CN105934969B (zh) * 2014-01-29 2019-04-05 Lg电子株式会社 在无线通信***中发送报告消息的方法和装置
US10123355B2 (en) * 2015-10-28 2018-11-06 Verizon Patent And Licensing Inc. Device-initiated cell selection subsequent to procedure failure
EP3383125A4 (en) * 2015-12-22 2019-01-02 Huawei Technologies Co., Ltd. Data transmission processing method, user equipment and base station
CN106550490B (zh) * 2016-10-31 2019-04-26 北京小米移动软件有限公司 一种无线链路失败的处理方法和装置
CN110495202B (zh) * 2017-07-24 2021-04-02 Oppo广东移动通信有限公司 处理无线链路失败的方法、终端设备和网络设备
EP3661316B1 (en) * 2017-07-24 2021-09-08 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for processing radio link failure, and terminal device
CN110022620A (zh) * 2018-01-08 2019-07-16 维沃移动通信有限公司 一种无线链路失败的处理方法、用户终端和网络侧设备
US20220174771A1 (en) * 2019-03-27 2022-06-02 Samsung Electronics Co., Ltd. Method and device for processing downlink srb message in mcg rlf

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230864A1 (en) * 2009-03-17 2010-09-22 Alcatel Lucent Fault detection among base stations
KR20100129690A (ko) * 2009-06-01 2010-12-09 엘지전자 주식회사 다중 반송파 시스템에서 요소 반송파의 실패를 처리하는 방법 및 장치
WO2011006376A1 (zh) * 2009-07-15 2011-01-20 中兴通讯股份有限公司 切换失败指示信息的通知方法与装置
US20110077010A1 (en) * 2009-09-29 2011-03-31 Samsung Electronics Co. Ltd. Method for processing radio link failure report and method for adjusting mobile parameter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8019334B2 (en) * 2007-01-15 2011-09-13 Nokia Corporation Method and apparatus for providing context recovery
US8565753B2 (en) * 2007-11-09 2013-10-22 Nec Corporation Radio communication system, method and program
EP2351280A4 (en) * 2008-11-10 2016-06-08 Nokia Technologies Oy REDUCE UNNECESSARY DONWLINK CONTROL CHANNEL RECEPTIONS AND ENCRYPTIONS
US8693316B2 (en) * 2009-02-10 2014-04-08 Qualcomm Incorporated Access point resource negotiation and allocation over a wireless interface
EP2534872B1 (en) * 2010-02-12 2018-09-12 Nokia Technologies Oy Method and apparatus for reporting of measurement data
US9220028B2 (en) * 2010-02-12 2015-12-22 Blackberry Limited Methods and apparatus to perform measurements
CN102823167B (zh) * 2010-03-24 2015-09-09 Lg电子株式会社 无线电通信***中减少小区间干扰的方法和设备
AU2011233858B2 (en) * 2010-03-29 2015-01-29 Lg Electronics Inc. Method and apparatus for measurement for inter-cell interference coordination in radio communication system
US8493996B2 (en) * 2010-03-31 2013-07-23 Nokia Siemens Networks Oy Automatic connection re-establishment using escape carrier
EP2586137B1 (en) * 2010-06-23 2017-03-22 Telefonaktiebolaget LM Ericsson (publ) Reference signal interference management in heterogeneous network deployments
CN102630389B (zh) * 2010-08-13 2016-01-20 华为技术有限公司 用于在蜂窝式无线通信***中提供信息的方法
CN103262617B (zh) * 2010-10-09 2016-05-04 中兴通讯股份有限公司 下行链路功率分配的方法
CN103906270B (zh) * 2010-10-11 2017-12-15 华为技术有限公司 无线链路失败指示的处理方法和装置
CN102448079B (zh) * 2010-10-14 2015-05-20 中兴通讯股份有限公司 无线链路失败原因的确定方法和装置
EP2638721A4 (en) * 2010-11-09 2017-05-10 Alcatel Lucent Methods and devices for providing measurement reports
US8423008B2 (en) * 2010-12-20 2013-04-16 Nokia Siemens Networks Oy Signaling UE measurement restrictions for inter-cell interference

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2230864A1 (en) * 2009-03-17 2010-09-22 Alcatel Lucent Fault detection among base stations
KR20100129690A (ko) * 2009-06-01 2010-12-09 엘지전자 주식회사 다중 반송파 시스템에서 요소 반송파의 실패를 처리하는 방법 및 장치
WO2011006376A1 (zh) * 2009-07-15 2011-01-20 中兴通讯股份有限公司 切换失败指示信息的通知方法与装置
US20110077010A1 (en) * 2009-09-29 2011-03-31 Samsung Electronics Co. Ltd. Method for processing radio link failure report and method for adjusting mobile parameter

Also Published As

Publication number Publication date
US20140050102A1 (en) 2014-02-20
WO2012138079A2 (ko) 2012-10-11
US9432856B2 (en) 2016-08-30

Similar Documents

Publication Publication Date Title
WO2012138079A3 (ko) 신호 전송 여부 결정 방법
EP3614612A3 (en) System and method for wireless communications measurements and csi feedback
WO2013009127A3 (ko) 무선 통신 시스템에서 보고 방법 및 이를 지원하는 장치
WO2011142579A3 (en) Apparatus and method for setting up communication relationship
MY165873A (en) Aperiodic cqi reporting in a wireless communication network
WO2011096692A3 (en) Apparatus and method of reporting measurement result in wireless communication system
EP2677798A4 (en) Wireless communication terminal, wireless communication base station, wireless communication system, and reporting method
WO2014057398A3 (en) Positioning node and method therein
WO2011159125A3 (ko) 무선 통신 시스템 및 그의 사용자 단말기와 이동성 관리 엔티티 간 연결 방법
EP2624487A4 (en) Method for reporting a channel quality indicator by a relay node in a wireless communication system, and apparatus for same
WO2012105793A3 (en) Method of transmitting and receiving channel status information on multi-cell operation in a wireless communication system and apparatus for the same
MY162301A (en) Channel state information reporting in a wireless communication network
WO2012148205A3 (ko) 무선 통신 시스템에서 ｍｄｔ 수행 방법 및 이를 지원하는 장치
WO2012099389A3 (ko) 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치
WO2012021004A3 (ko) 무선 통신 시스템에서 로그된 측정 보고 방법 및 장치
EP2421313A4 (en) METHOD, TERMINAL AND NETWORK SYSTEM FOR COMMUNICATING BUFFER STATUS REPORT
WO2012159094A3 (en) Apparatus and methods for media access control header compression
WO2013051912A3 (ko) 무선 통신 시스템에서 위치 정보를 함께 보고하는 방법 및 이를 지원하는 장치
GB201217357D0 (en) Method and apparatus for using received signal strength indicator (RSSI) filtering to provide air-time optimization in wireless networks
EP2858452A4 (en) METHOD FOR REPORTING AUXILIARY INFORMATION OF USER EQUIPMENT, USER EQUIPMENT AND BASE STATION
WO2013188608A3 (en) Methods and apparatus for opportunistic offloading of network communications to device-to-device communication
WO2011129654A3 (en) Method and system for responder-aware relay station selection in wireless communication networks
WO2012108733A3 (en) Apparatus and method for performing measurement report considering in-device coexistence interference
EP2528245A4 (en) METHOD, BASE STATION AND USER EQUIPMENT FOR REPORTING AND OBTAINING CHANNEL STATUS INFORMATION
EP2670188A4 (en) CQI TRANSMISSION METHOD, CQI ACQUISITION METHOD, SYSTEM, TERMINAL AND BASE STATION

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12767427

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 14009421

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 12767427

Country of ref document: EP

Kind code of ref document: A2