ATE477625T1 - Synchronisationsverfahren in einem zellularen kommunikationssystem, übergabeverfahren und endgerät - Google Patents

Synchronisationsverfahren in einem zellularen kommunikationssystem, übergabeverfahren und endgerät

Info

Publication number
ATE477625T1
ATE477625T1 AT02799761T AT02799761T ATE477625T1 AT E477625 T1 ATE477625 T1 AT E477625T1 AT 02799761 T AT02799761 T AT 02799761T AT 02799761 T AT02799761 T AT 02799761T AT E477625 T1 ATE477625 T1 AT E477625T1
Authority
AT
Austria
Prior art keywords
terminal
synchronization
communications system
cellular communications
base station
Prior art date
Application number
AT02799761T
Other languages
English (en)
Inventor
Antoine Bassompierre
Nathalie Goudard
Original Assignee
Sierra Wireless Inc
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 Sierra Wireless Inc filed Critical Sierra Wireless Inc
Application granted granted Critical
Publication of ATE477625T1 publication Critical patent/ATE477625T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • 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
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AT02799761T 2001-11-28 2002-11-28 Synchronisationsverfahren in einem zellularen kommunikationssystem, übergabeverfahren und endgerät ATE477625T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0115472A FR2832898B1 (fr) 2001-11-28 2001-11-28 Procede de synchronisation dans un reseau cellulaire de telecommunication, procede de transfert intercellulaire, terminal et station de base correspondants
PCT/FR2002/004103 WO2003047128A1 (fr) 2001-11-28 2002-11-28 Prcede de synchronisation dans un réseau cellulaire de télécommunication, procédé de transfert intercellulaire, terminal et station de base correspondants.

Publications (1)

Publication Number Publication Date
ATE477625T1 true ATE477625T1 (de) 2010-08-15

Family

ID=8869945

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02799761T ATE477625T1 (de) 2001-11-28 2002-11-28 Synchronisationsverfahren in einem zellularen kommunikationssystem, übergabeverfahren und endgerät

Country Status (11)

Country Link
US (1) US7466683B2 (de)
EP (1) EP1449315B1 (de)
JP (1) JP4829472B2 (de)
KR (1) KR100952189B1 (de)
CN (1) CN100426699C (de)
AT (1) ATE477625T1 (de)
AU (1) AU2002364408A1 (de)
DE (1) DE60237303D1 (de)
FR (1) FR2832898B1 (de)
RU (1) RU2004117793A (de)
WO (1) WO2003047128A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200729990A (en) * 2005-12-22 2007-08-01 Interdigital Tech Corp Method and system for adjusting uplink transmission timing immediately for long term evolution handover
EP1858282A1 (de) * 2006-05-10 2007-11-21 Nokia Siemens Networks Gmbh & Co. Kg Handover in einem Funkkommunikationssystem
US20090097452A1 (en) * 2007-10-12 2009-04-16 Qualcomm Incorporated Femto cell synchronization and pilot search methodology
US8199719B2 (en) 2008-03-13 2012-06-12 Apple Inc. Methods and apparatus for performing handover between a long term evolution (LTE) network and another type of radio access network
US8538425B2 (en) 2008-07-01 2013-09-17 Qualcomm Incorporated Apparatus and method for improving mobile terminated cell setup performance during inter-frequency cell reselection
EP2157824A1 (de) * 2008-08-18 2010-02-24 Nokia Siemens Networks OY Netzwerkknoten, Netzwerk und Verfahren zum Wecken eines Netzwerkknotens
US8078174B2 (en) * 2008-12-04 2011-12-13 Qualcomm Incorporated Method and apparatus for improving mobile-terminated call set-up performance
FR2942097A1 (fr) * 2009-02-06 2010-08-13 Thomson Licensing Procede d'emission dans un reseau sans fil et procede de reception correspondant
JP5195655B2 (ja) * 2009-06-11 2013-05-08 富士通株式会社 移動端末、通信システムおよび通信方法
US9769604B2 (en) * 2012-08-22 2017-09-19 Ebay Inc. Passive dynamic geofencing for mobile devices
DE102020114097A1 (de) * 2020-05-26 2021-12-02 Bayerische Motoren Werke Aktiengesellschaft Verfahren, Computerprogramm und Sende-Empfängermodul zum Anpassen einer Zeitsynchronisierung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW306102B (de) * 1993-06-14 1997-05-21 Ericsson Telefon Ab L M
JP3063648B2 (ja) * 1996-10-28 2000-07-12 ケイディディ株式会社 スペクトラム拡散通信システム
US6081719A (en) 1998-08-19 2000-06-27 Motorola, Inc. Layered wireless communication system and method
JP2002538699A (ja) * 1999-02-26 2002-11-12 クゥアルコム・インコーポレイテッド 非同期ｃｄｍａ基地局と同期ｃｄｍａ基地局とのハンドオフのための方法およびシステム
US6845238B1 (en) * 1999-09-15 2005-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Inter-frequency measurement and handover for wireless communications
KR100350481B1 (ko) * 1999-12-30 2002-08-28 삼성전자 주식회사 비동기 이동통신시스템에서 동기 이동통신시스템으로의핸드오프 수행장치 및 방법
WO2001063953A1 (de) * 2000-02-24 2001-08-30 Siemens Aktiengesellschaft Verfahren zur durchführung eines hard-handover-vorgangs in einem mobilfunksystem
US7224719B1 (en) * 2000-03-31 2007-05-29 Qualcomm, Incorporated Fast acquisition of a pilot signal in a wireless communication device
US6954644B2 (en) * 2000-12-04 2005-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Using geographical coordinates to determine mobile station time position for synchronization during diversity handover
US7463671B2 (en) * 2002-02-19 2008-12-09 Marvell World Trade Ltd. Rake receiver interface

Also Published As

Publication number Publication date
JP2005510943A (ja) 2005-04-21
FR2832898A1 (fr) 2003-05-30
US20050143074A1 (en) 2005-06-30
JP4829472B2 (ja) 2011-12-07
KR20040058358A (ko) 2004-07-03
AU2002364408A1 (en) 2003-06-10
CN1608355A (zh) 2005-04-20
DE60237303D1 (de) 2010-09-23
FR2832898B1 (fr) 2004-06-25
CN100426699C (zh) 2008-10-15
WO2003047128A1 (fr) 2003-06-05
KR100952189B1 (ko) 2010-04-09
EP1449315A1 (de) 2004-08-25
US7466683B2 (en) 2008-12-16
EP1449315B1 (de) 2010-08-11
RU2004117793A (ru) 2006-01-10

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