DE60205568D1 - Weiterreichungsverfahren in einem Mobilkommunikationssystem - Google Patents

Weiterreichungsverfahren in einem Mobilkommunikationssystem

Info

Publication number
DE60205568D1
DE60205568D1 DE60205568T DE60205568T DE60205568D1 DE 60205568 D1 DE60205568 D1 DE 60205568D1 DE 60205568 T DE60205568 T DE 60205568T DE 60205568 T DE60205568 T DE 60205568T DE 60205568 D1 DE60205568 D1 DE 60205568D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
handover method
handover
mobile
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60205568T
Other languages
English (en)
Other versions
DE60205568T2 (de
Inventor
Sung-Won Lee
Young-Ky Kim
Dong-Soo Park
Dong-Jun Lee
Sang-Soo Kim
Jin-Sung Cho
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE60205568D1 publication Critical patent/DE60205568D1/de
Application granted granted Critical
Publication of DE60205568T2 publication Critical patent/DE60205568T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE2002605568 2001-12-12 2002-12-12 Weiterreichungsverfahren in einem Mobilkommunikationssystem Expired - Lifetime DE60205568T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2001078685 2001-12-12
KR10-2001-0078685A KR100438443B1 (ko) 2001-12-12 2001-12-12 이동통신시스템에서 핸드오프 수행방법

Publications (2)

Publication Number Publication Date
DE60205568D1 true DE60205568D1 (de) 2005-09-22
DE60205568T2 DE60205568T2 (de) 2006-02-16

Family

ID=19716958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002605568 Expired - Lifetime DE60205568T2 (de) 2001-12-12 2002-12-12 Weiterreichungsverfahren in einem Mobilkommunikationssystem

Country Status (8)

Country Link
US (1) US7065362B2 (de)
EP (1) EP1320274B1 (de)
JP (1) JP3869829B2 (de)
KR (1) KR100438443B1 (de)
CN (1) CN100345396C (de)
AU (1) AU2002358329A1 (de)
DE (1) DE60205568T2 (de)
WO (1) WO2003055105A1 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4147906B2 (ja) * 2002-11-08 2008-09-10 日本電気株式会社 移動無線通信システム、基地局及びそれらに用いる移動無線通信方法
JP4544403B2 (ja) 2004-03-31 2010-09-15 日本電気株式会社 無線基地局装置及びその制御方法
WO2005120117A1 (en) * 2004-06-04 2005-12-15 Nortel Networks Limited Switching in a distributed access network
KR100909736B1 (ko) * 2004-11-25 2009-07-29 닛본 덴끼 가부시끼가이샤 업링크 트랜스포트 레이어의 전송 방법
KR100582731B1 (ko) * 2005-03-03 2006-05-22 삼성전자주식회사 모바일 ＩＰｖ6 망에서 이동 호스트를 이용한 트래픽 교환방법
US7724766B2 (en) * 2005-03-31 2010-05-25 Siemens Aktiengesellschaft High-density wireless local area network
US20060240830A1 (en) * 2005-04-25 2006-10-26 Nokia Corporation Apparatus, method and computer program providing fast, zero data loss high speed data packet access (HSDPA) serving cell change
WO2006118540A2 (en) * 2005-05-04 2006-11-09 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement in real-time data bi-casting mobile system
US8331941B2 (en) * 2005-05-10 2012-12-11 Alcatel Lucent Method of providing messages to a mobile unit on a forward link
US7317707B2 (en) * 2005-06-02 2008-01-08 Lucent Technologies Inc. Method for seamless session transfer of a mobile station
KR101221898B1 (ko) * 2005-06-14 2013-01-15 엘지전자 주식회사 이동 통신 시스템에서의 시그널링 방법
US8571556B2 (en) 2005-06-14 2013-10-29 Lg Electronics Inc. Method of communicating signals in a mobile communication system
CN1901734B (zh) * 2005-07-20 2010-04-21 华为技术有限公司 无线接入技术中进行无损切换的方法和***
CN1933663B (zh) * 2005-09-14 2012-10-24 北京三星通信技术研究有限公司 Lte***中支持用户设备移动性的方法
KR100735399B1 (ko) * 2005-09-23 2007-07-04 삼성전자주식회사 디지털 방송 시스템에서 이동통신 시스템을 이용한핸드오버를 수행하기 위한 방법 및 장치
JP2007096968A (ja) * 2005-09-29 2007-04-12 Kyocera Corp 移動体通信システム、基地局装置、及びハンドオーバ方法
CN100433717C (zh) * 2005-10-20 2008-11-12 华为技术有限公司 一种切换过程中数据传输的方法
AU2006309464B2 (en) 2005-10-31 2009-10-29 Lg Electronics Inc. Method for processing control information in a wireless mobile communication system
EP1949547B1 (de) 2005-10-31 2019-08-07 LG Electronics, Inc. Datenempfangsverfahren für ein mobilkommunikationsgerät
ES2799299T3 (es) 2005-10-31 2020-12-16 Evolved Wireless Llc Método de transmisión y recepción de información de acceso radioeléctrico en un sistema de comunicaciones móviles inalámbrico
JP4818371B2 (ja) 2005-10-31 2011-11-16 エルジー エレクトロニクス インコーポレイティド 無線移動通信システムにおける制御情報の処理方法
WO2007066883A1 (en) 2005-10-31 2007-06-14 Lg Electronics Inc. Method of transmitting a measurement report in a wireless mobile communications system
CN100461951C (zh) * 2005-11-11 2009-02-11 华为技术有限公司 一种组播切换方法和设备
US8842631B2 (en) * 2005-11-30 2014-09-23 Qualcomm Incorporated Data state transition during handoff
JP4703656B2 (ja) 2005-12-27 2011-06-15 富士通株式会社 移動制御装置及びハンドオーバ制御方法
CN1992659B (zh) * 2005-12-28 2010-05-05 华为技术有限公司 一种r3重锚定过程中实现数据无损传输的方法
US8059581B2 (en) * 2006-01-05 2011-11-15 Qualcomm Incorporated Method and apparatus for seamless and efficient wireless handoffs
KR101185568B1 (ko) * 2006-03-04 2012-09-24 삼성전자주식회사 무선 망에서의 자원 예약시스템 및 자원 예약방법
JP4802804B2 (ja) * 2006-03-27 2011-10-26 日本電気株式会社 移動体通信システムにおけるデータ伝送方法およびシステム
JP4778342B2 (ja) * 2006-03-27 2011-09-21 富士通株式会社 無線通信方法、無線通信システム、端末および基地局
US20080039096A1 (en) * 2006-03-28 2008-02-14 Nokia Corporation Apparatus, method and computer program product providing secure distributed HO signaling for 3.9G with secure U-plane location update from source eNB
CN101052208B (zh) * 2006-04-06 2010-10-20 华为技术有限公司 一种切换方法及切换网络
WO2007148388A1 (ja) * 2006-06-20 2007-12-27 Fujitsu Limited パケット転送方法および基地局
WO2008029628A1 (fr) * 2006-09-06 2008-03-13 Mitsubishi Electric Corporation ProcÉDÉ de retransmission de donnÉes, dispositif de contrÔle de rÉseau, station mobile et station de base
CN101141781B (zh) * 2006-09-08 2010-04-21 大唐移动通信设备有限公司 一种基站内小区间切换方法及切换过程中的数据传输装置
KR100938090B1 (ko) 2006-10-19 2010-01-21 삼성전자주식회사 이동통신 시스템에서 핸드오버 수행 방법 및 장치
JP4690464B2 (ja) * 2006-10-27 2011-06-01 富士通株式会社 ハンドオーバ方法及び基地局
US8380203B1 (en) * 2006-11-10 2013-02-19 Marvell International Ltd. Enhanced WLAN association for roaming
CN101115025B (zh) * 2006-12-01 2011-01-19 华为技术有限公司 在切换过程中传送复位消息序列号的方法、装置及***
EP1928133B1 (de) * 2006-12-01 2013-12-25 Electronics and Telecommunications Research Institute Verfahren zur Datenübertragung durch Weiterleitung zwischen Basisstationen in einem drahtlosen Kommunikationssystem
EP2088793A4 (de) * 2006-12-01 2011-09-14 Mitsubishi Electric Corp Basisstation und drahtloses kommunikationssystem
JP4877000B2 (ja) * 2007-03-26 2012-02-15 株式会社日立製作所 無線通信方法、無線移動機および無線基地局収容装置
US9155008B2 (en) * 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US7978656B2 (en) 2007-03-26 2011-07-12 Qualcomm Incorporated Sequence numbering for distributed wireless networks
US8830950B2 (en) * 2007-06-18 2014-09-09 Qualcomm Incorporated Method and apparatus for PDCP reordering at handoff
KR101191491B1 (ko) * 2007-06-18 2012-10-15 엘지전자 주식회사 핸드오버 중 하향링크 ｐｄｃｐ 동작
EP2026611A1 (de) * 2007-08-14 2009-02-18 Alcatel Lucent Übergabeverfahren und Vorrichtung in einem drahtlosen Telekommunikationsnetz
US20090168723A1 (en) * 2007-11-27 2009-07-02 Qualcomm Incorporated Method and apparatus for handling out-of-order packets during handover in a wireless communication system
FR2925812A1 (fr) * 2007-12-21 2009-06-26 Thomson Licensing Sas Methodes de communication dans un reseau
US8194591B2 (en) * 2007-12-13 2012-06-05 Thomson Licensing Communication methods in a network
EP2107848B1 (de) * 2008-03-31 2013-03-13 Mitsubishi Electric R&D Centre Europe B.V. Verfahren und Vorrichtung zur Durchführung der Weiterreichung zwischen Basisstationen eines mobilen Telekommunikationsnetzwerks für mobile Endgeräte
JP5178284B2 (ja) * 2008-04-07 2013-04-10 株式会社日立製作所 基地局制御装置及びアクセス規制方法
JP5157652B2 (ja) * 2008-06-03 2013-03-06 富士通株式会社 移動通信システム
US8160024B1 (en) * 2008-09-08 2012-04-17 Sprint Spectrum L.P. Method and system for handoff at inter-radio-network-controller boundary
US8169972B2 (en) * 2008-09-12 2012-05-01 Industrial Technology Research Institute System and method for providing service continuity of multicast and broadcast services in a wireless communication system
US8213360B2 (en) 2009-04-29 2012-07-03 Nokia Corporation Apparatus and method for flexible switching between device-to-device communication mode and cellular communication mode
JP4703774B2 (ja) * 2010-04-13 2011-06-15 富士通株式会社 移動通信システム及び基地局並びにハンドオーバ制御方法
US8611901B2 (en) * 2010-11-23 2013-12-17 Cisco Technology, Inc. Enterprise controller handover management of wireless user devices between radio access point devices
US8958422B2 (en) * 2012-03-17 2015-02-17 Blackberry Limited Handling packet data convergence protocol data units
KR102121526B1 (ko) * 2012-07-23 2020-06-10 삼성전자주식회사 클라우드 셀 통신 시스템에서 데이터 스케쥴링 장치 및 방법
US20140038605A1 (en) * 2012-07-31 2014-02-06 Firouz Behnamfar Devices and methods for cellular communication
JP2014120779A (ja) * 2012-12-12 2014-06-30 Nippon Telegr & Teleph Corp <Ntt> 分散無線通信基地局システムの通信方式及び分散無線通信基地局システム
JP5922564B2 (ja) * 2012-12-13 2016-05-24 日本電信電話株式会社 分散無線通信基地局システム及び通信方法
WO2016165108A1 (en) * 2015-04-16 2016-10-20 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for facilitating mobility in a communications network
US11044642B2 (en) * 2016-10-11 2021-06-22 Telefonaktiebolaget Lm Ericsson (Publ) Data transmission during handover

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101763B1 (fi) 1995-12-01 1998-08-14 Nokia Mobile Phones Ltd Siirrettävän tiedon koostumuksen säilyttäminen tukiaseman vaihdon yhteydessä
US5794149A (en) * 1995-12-29 1998-08-11 Lucent Technologies Inc. Base station controlled handoff method and apparatus
EP0851701A3 (de) 1996-12-24 1999-12-22 Nec Corporation Kontrollverfahren zum Weiterreichen in schnurlosem ATM Netz
CA2221948A1 (en) * 1996-12-30 1998-06-30 Lucent Technologies Inc. System and method for achieving handover in wireless lan by buffering data at subsequent access point
US6091717A (en) * 1997-05-05 2000-07-18 Nokia Mobile Phones Limited Method for scheduling packet data transmission
EP0891114A1 (de) * 1997-07-12 1999-01-13 Telefonaktiebolaget Lm Ericsson Verfahren und System zum Durchführen eines optimierten Weiterreichens
KR100278316B1 (ko) 1998-03-17 2001-01-15 이계철 교환기내의스위치에서의핸드오버방법
GB9815886D0 (en) * 1998-07-21 1998-09-16 Nokia Telecommunications Oy Method and apparatus for the transmission of packets of data
JP2000069522A (ja) * 1998-08-17 2000-03-03 Mitsubishi Electric Corp ハンドオフ方法、基地局及び通信システム
KR20000041916A (ko) * 1998-12-24 2000-07-15 서평원 이동통신망에서의 핸드오버시 데이터 전송 시스템 및 방법
US6757270B1 (en) * 1999-06-11 2004-06-29 Lucent Technologies Inc. Low back haul reactivation delay for high-speed packet data services in CDMA systems
US6466556B1 (en) * 1999-07-23 2002-10-15 Nortel Networks Limited Method of accomplishing handover of packet data flows in a wireless telecommunications system
US20010036834A1 (en) * 2000-03-03 2001-11-01 Subir Das Supporting fast intra-domain handoffs and paging in wireless cellular networks
US7130285B2 (en) * 2000-04-12 2006-10-31 Samsung Electronics Co., Ltd. Method for providing concurrent service handoff in a mobile communication system
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system

Also Published As

Publication number Publication date
KR20030048702A (ko) 2003-06-25
EP1320274A2 (de) 2003-06-18
EP1320274A3 (de) 2003-12-17
KR100438443B1 (ko) 2004-07-03
CN100345396C (zh) 2007-10-24
AU2002358329A1 (en) 2003-07-09
JP3869829B2 (ja) 2007-01-17
US7065362B2 (en) 2006-06-20
DE60205568T2 (de) 2006-02-16
CN1605168A (zh) 2005-04-06
EP1320274B1 (de) 2005-08-17
WO2003055105A1 (en) 2003-07-03
US20030224786A1 (en) 2003-12-04
JP2005513907A (ja) 2005-05-12

Similar Documents

Publication Publication Date Title
DE60205568D1 (de) Weiterreichungsverfahren in einem Mobilkommunikationssystem
DE60233363D1 (de) Kommunikationssteuerverfahren in einem Mobilkommunikationssystem und hierfür verwendete Basisstation
DE69925952D1 (de) Sanfte Weiterreichung in einem Mobilfunkkommunikationssystem
FI20011957A (fi) Paikannusmenetelmä matkaviestinverkkoja varten
DE69941584D1 (de) System für einen Handover in einem zellularen Mobilfunknetz
DE60216662D1 (de) Mobiles Kommunikationssystem
DE60312411D1 (de) Verfahren zum Zwischensystem-Weiterreichen in einem Mobilkommunikationssystem
DE60200285D1 (de) Verlustfreie SRNS Relocation Prozedur in einem Funkkommunikationssystem
DE60134504D1 (de) Physikalisches Kanalzuweisungsverfahren in einem Mobilen Kommunikationssystem und Kommunikationsverfahren dafür
FI19992309A (fi) Matkaviestin
IL172958A (en) Fast call setup system and method in a mobile communications system
GB2375691B (en) Updating method for use in a mobile communication system
EP1662828A4 (de) Kommunikationssystem und weiterreichungs-kommunikationsverfahren
DE60314704D1 (de) Änderung der übertragungsmethode in einem mobilfunkmehrfachsendesystem
DE60313423D1 (de) Kommunikationssystem, Kommunikationsverfahren und Mobilstation
GB0103625D0 (en) Mobile phone system and handover method
EE200000738A (et) Mobiiltelefoni töötamismeetod
FI19992310A (fi) Matkaviestin
DE69829360D1 (de) Richtungsbestimmung in einem zellularen mobilen Kommunikationssystem
FI980313A (fi) Menetelmä tietoliikennekanavan vaihtamiseksi matkaviestinjärjestelmässä
GB2398974B (en) Method for relocating srns in a mobile communication system
DE69942492D1 (de) Übertragungsverfahren in einem mobilkommunikationssystem
DE60333617D1 (de) Mobilstation
DE60108986D1 (de) Testsystem in einem zellularen funktelefonnetz
DE60022410D1 (de) Betriebsparameter in einem zellularen Kommunikationsnetzwerk

Legal Events

Date Code Title Description
8364 No opposition during term of opposition