[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE60035768D1 - Verfahren zur Synchronisation von Basisstationen und eine Mobilstation in einem zellularen Kommunikationssystem - Google Patents

Verfahren zur Synchronisation von Basisstationen und eine Mobilstation in einem zellularen Kommunikationssystem

Info

Publication number
DE60035768D1
DE60035768D1 DE60035768T DE60035768T DE60035768D1 DE 60035768 D1 DE60035768 D1 DE 60035768D1 DE 60035768 T DE60035768 T DE 60035768T DE 60035768 T DE60035768 T DE 60035768T DE 60035768 D1 DE60035768 D1 DE 60035768D1
Authority
DE
Germany
Prior art keywords
received signal
synchronization
communication system
mobile station
base stations
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 - Fee Related
Application number
DE60035768T
Other languages
English (en)
Other versions
DE60035768T2 (de
Inventor
Marian Rudolf
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.)
Mitsubishi Electric Information Technology Corp
Mitsubishi Electric R&D Centre Europe BV Netherlands
Original Assignee
Mitsubishi Electric Information Technology Corp
Mitsubishi Electric Information Technology Center Europe BV Nederlands
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 Mitsubishi Electric Information Technology Corp, Mitsubishi Electric Information Technology Center Europe BV Nederlands filed Critical Mitsubishi Electric Information Technology Corp
Publication of DE60035768D1 publication Critical patent/DE60035768D1/de
Application granted granted Critical
Publication of DE60035768T2 publication Critical patent/DE60035768T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70751—Synchronisation aspects with code phase acquisition using partial detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70702—Intercell-related aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE60035768T 2000-03-10 2000-03-10 Verfahren und Vorrichtung zum erleichterten schnelleren Erlangen von Zielzellensignalen Expired - Fee Related DE60035768T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00400683A EP1133078B1 (de) 2000-03-10 2000-03-10 Verfahren zur Synchronisation von Basisstationen und eine Mobilstation in einem zellularen Kommunikationssystem

Publications (2)

Publication Number Publication Date
DE60035768D1 true DE60035768D1 (de) 2007-09-13
DE60035768T2 DE60035768T2 (de) 2007-12-06

Family

ID=8173593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035768T Expired - Fee Related DE60035768T2 (de) 2000-03-10 2000-03-10 Verfahren und Vorrichtung zum erleichterten schnelleren Erlangen von Zielzellensignalen

Country Status (5)

Country Link
US (1) US6925311B2 (de)
EP (1) EP1133078B1 (de)
JP (1) JP2001308780A (de)
AT (1) ATE368965T1 (de)
DE (1) DE60035768T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100789376B1 (ko) * 2006-04-13 2007-12-28 한국전자통신연구원 개인화된 데이터 관리 정책에 따른 정보생명주기관리 서비스 제공 방법
US8666417B2 (en) * 2009-03-16 2014-03-04 Motorola Mobility Llc Method and apparatus for distinguishing cells with the same physical cell identifier
KR20210119202A (ko) 2020-03-24 2021-10-05 삼성전자주식회사 단말의 동작 방법 및 이를 위한 단말

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6449482B1 (en) * 1995-05-24 2002-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Creation of overlapping cells when using multi casting
CN1080047C (zh) * 1996-03-05 2002-02-27 Ntt移动通信网株式会社 移动通信系统中的信号传输方法,发射机,接收机和扩展码同步法
JP3575649B2 (ja) * 1996-04-02 2004-10-13 ソニー株式会社 パイロツト信号検出方法、パイロツト信号検出装置及び受信装置
JP3369063B2 (ja) * 1996-10-18 2003-01-20 松下電器産業株式会社 移動通信端末
US5872774A (en) * 1997-09-19 1999-02-16 Qualcomm Incorporated Mobile station assisted timing synchronization in a CDMA communication system
US6526039B1 (en) * 1998-02-12 2003-02-25 Telefonaktiebolaget Lm Ericsson Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system
KR100532328B1 (ko) * 1998-08-29 2006-03-23 삼성전자주식회사 부호분할다중접속통신시스템의피.엔시퀀스식별장치
JP3127898B2 (ja) * 1998-09-01 2001-01-29 日本電気株式会社 ハンドオフ制御方式及びハンドオフ制御方法
US6097953A (en) * 1998-12-22 2000-08-01 Motorola, Inc. Method of performing handoff in a wireless communication system
CN1208987C (zh) * 1999-02-26 2005-06-29 高通股份有限公司 用于异步码分多址基站和同步码分多址基站之间越区切换的方法

Also Published As

Publication number Publication date
JP2001308780A (ja) 2001-11-02
EP1133078B1 (de) 2007-08-01
ATE368965T1 (de) 2007-08-15
EP1133078A1 (de) 2001-09-12
US20010021656A1 (en) 2001-09-13
US6925311B2 (en) 2005-08-02
DE60035768T2 (de) 2007-12-06

Similar Documents

Publication Publication Date Title
EA199900660A1 (ru) Способ и аппаратура для осуществления жесткого переключения мобильной станции между системами связи
DE60213575D1 (de) Verfahren zur positionsbestimmung in einem zellularen kommunikationsnetz
FI930900A (fi) Foerfarande foer att utfoera positionsdatering fraon ett roerligt cellradiotelefonsystem till ett annat cellradiotelefonssystem
RU2011135100A (ru) Бланкирование беспроводного канала связи
DE60220409D1 (de) Vorrichtung und verfahren zur durchführung der anfangszellensuche in einem drahtlosen kommunikationssystemen
DE50111215D1 (de) Verfahren und basisstation zur signalübertragung in einem funk-kommunikationssystem
CA2269564A1 (en) Control of handoff in cdma cellular systems
EP0936758A3 (de) Verfahren zur bestimmung der zeitdifferenz in einem zellularen funksystem
DE60324004D1 (de) Mobile endgeräte und verfahren zur durchführung schneller anfänglicher frequenz-scans und zellen - suchen
EP1524799A4 (de) Funkinformationsübertragungssystem, funkkommunikationsverfahren, funkstation und funkendgeräteeinrichtung
ATE397812T1 (de) Verfahren zur kanalzuweisung zu einem mobilen endgerät das sich in einem zellularen kommunikationsnetz bewegt
DE60035044D1 (de) Verfahren und gerät zur zuweisung von funkressourcen
WO1998036607A3 (en) Method of and apparatus for avoiding lost communication with a mobile station
SE9702952L (sv) Förfarande för handover i ett mobilradiosystem, system för mobilradio, samt mobilterminal och radiobasstation ingående i ett sådant system
NO980877D0 (no) Fremgangsmåte for å velge måte å utföre en overlevering på, samt celledelt radiosystem
SE0004326D0 (sv) Base station identification
CN110890909A (zh) 一种用于5g nr初始接入过程的波束搜索方法
FR2822321B1 (fr) Procede de reselection de cellule dans un systeme cellulaire de radiocommunications mobiles en mode paquet
ATE304249T1 (de) Verfahren zur störpegelsschätzung in einem funksystem
DE60035768D1 (de) Verfahren zur Synchronisation von Basisstationen und eine Mobilstation in einem zellularen Kommunikationssystem
ATE480909T1 (de) Verfahren zur signalerfassung in einem drahtlosen endgerät und drahtloses endgerät
FI972396A0 (fi) Kanalbyte i ett mobilkommunikationssystem
ATE477625T1 (de) Synchronisationsverfahren in einem zellularen kommunikationssystem, übergabeverfahren und endgerät
ATE471603T1 (de) Verfahren zur ausführung des weiterreichens eines mobilen endgerätes in einem mobilen kommunikationssystem
DE60006530D1 (de) Verfahren zum Erstellen einer Nachbarzellliste in einer Mobileinheit in einem CDMA zellularen Telefonsystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee