KR101371240B1 - 무선 전기통신 네트워크에서의 핸드오버 방법 및 장치 - Google Patents

무선 전기통신 네트워크에서의 핸드오버 방법 및 장치 Download PDF

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Publication number
KR101371240B1
KR101371240B1 KR1020107005380A KR20107005380A KR101371240B1 KR 101371240 B1 KR101371240 B1 KR 101371240B1 KR 1020107005380 A KR1020107005380 A KR 1020107005380A KR 20107005380 A KR20107005380 A KR 20107005380A KR 101371240 B1 KR101371240 B1 KR 101371240B1
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KR
South Korea
Prior art keywords
node
target
handover
target node
message
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Expired - Fee Related
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KR1020107005380A
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English (en)
Korean (ko)
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KR20100068248A (ko
Inventor
서? 쿠머 팔라트
필립 고딘
Original Assignee
알까뗄 루슨트
알카텔-루센트 유에스에이 인코포레이티드
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Publication of KR20100068248A publication Critical patent/KR20100068248A/ko
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Publication of KR101371240B1 publication Critical patent/KR101371240B1/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020107005380A 2007-08-14 2008-07-21 무선 전기통신 네트워크에서의 핸드오버 방법 및 장치 Expired - Fee Related KR101371240B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP07291016.9 2007-08-14
EP07291016 2007-08-14
EP07291624A EP2026620B1 (en) 2007-08-14 2007-12-26 Handover method and apparatus in a wireless telecommunications network
EP07291624.0 2007-12-26
PCT/EP2008/006178 WO2009021615A1 (en) 2007-08-14 2008-07-21 Handover method and apparatus in a wireless telecommunications network

Publications (2)

Publication Number Publication Date
KR20100068248A KR20100068248A (ko) 2010-06-22
KR101371240B1 true KR101371240B1 (ko) 2014-03-06

Family

ID=40092079

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107005380A Expired - Fee Related KR101371240B1 (ko) 2007-08-14 2008-07-21 무선 전기통신 네트워크에서의 핸드오버 방법 및 장치

Country Status (7)

Country Link
US (1) US8571555B2 (enExample)
EP (1) EP2026620B1 (enExample)
JP (1) JP5000760B2 (enExample)
KR (1) KR101371240B1 (enExample)
CN (1) CN101374350B (enExample)
TW (1) TWI430679B (enExample)
WO (1) WO2009021615A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2026620B1 (en) 2007-08-14 2012-06-27 Alcatel Lucent Handover method and apparatus in a wireless telecommunications network
WO2010038116A1 (en) * 2008-09-30 2010-04-08 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for sr-vcc revocation procedure
US20100254348A1 (en) * 2009-04-01 2010-10-07 Qualcomm Incorporated Method and apparatus to enable multiple neighbour access points preparation for handover robustness
CN101959265B (zh) * 2009-07-16 2013-01-16 电信科学技术研究院 一种中继切换方法、系统和设备
GB2504862B (en) * 2010-04-30 2014-10-08 Nokia Solutions & Networks Oy Handover preparations
WO2012146276A1 (en) * 2011-04-27 2012-11-01 Fujitsu Limited Enhancement to multiple handover preparation
CN109219098B (zh) * 2012-08-07 2021-09-14 华为技术有限公司 切换处理方法及基站
ES2970670T3 (es) * 2014-01-30 2024-05-30 Ericsson Telefon Ab L M Conmutación de conexión autónoma en una red de comunicación inalámbrica
US9439107B2 (en) 2014-02-06 2016-09-06 Cisco Technology, Inc. Handover in a wireless telecommunication network environment
US10356671B2 (en) * 2016-12-20 2019-07-16 Ofinno, Llc LAA cell configuration between base stations

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050089722A (ko) * 2004-03-05 2005-09-08 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핑퐁 현상에 따른서비스 지연을 최소화하는 핸드오버 시스템 및 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7623864B2 (en) * 2004-03-05 2009-11-24 Samsung Electronics Co., Ltd System and method for handover to minimize service delay due to ping pong effect in BWA communication system
US20070047512A1 (en) * 2005-08-26 2007-03-01 Interdigital Technology Corporation Wireless communication method and apparatus for selecting a serving cell and node-b in an sc-fdma system
US20070117563A1 (en) * 2005-10-28 2007-05-24 Interdigital Technology Corporation Call setup procedure in an evolved third generation radio access network
KR101319870B1 (ko) * 2006-01-05 2013-10-18 엘지전자 주식회사 이동 통신 시스템에서의 핸드오버 방법
CN100466532C (zh) * 2006-10-30 2009-03-04 华为技术有限公司 广播多播业务传输模式的设置方法及其系统
US20080299973A1 (en) * 2007-05-29 2008-12-04 Motorola, Inc. Method and apparatus for supporting a controlled handover in a wireless network
EP2026620B1 (en) 2007-08-14 2012-06-27 Alcatel Lucent Handover method and apparatus in a wireless telecommunications network

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050089722A (ko) * 2004-03-05 2005-09-08 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핑퐁 현상에 따른서비스 지연을 최소화하는 핸드오버 시스템 및 방법

Also Published As

Publication number Publication date
TWI430679B (zh) 2014-03-11
WO2009021615A1 (en) 2009-02-19
KR20100068248A (ko) 2010-06-22
CN101374350B (zh) 2013-12-04
TW200926852A (en) 2009-06-16
JP5000760B2 (ja) 2012-08-15
CN101374350A (zh) 2009-02-25
US8571555B2 (en) 2013-10-29
EP2026620A1 (en) 2009-02-18
EP2026620B1 (en) 2012-06-27
JP2010536290A (ja) 2010-11-25
US20090047965A1 (en) 2009-02-19

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