SE9203137L - Anordning vid mobila telekommunikationssystem för att möjliggöra synkronisering av basstationernas sändare - Google Patents

Anordning vid mobila telekommunikationssystem för att möjliggöra synkronisering av basstationernas sändare

Info

Publication number
SE9203137L
SE9203137L SE9203137A SE9203137A SE9203137L SE 9203137 L SE9203137 L SE 9203137L SE 9203137 A SE9203137 A SE 9203137A SE 9203137 A SE9203137 A SE 9203137A SE 9203137 L SE9203137 L SE 9203137L
Authority
SE
Sweden
Prior art keywords
time
pct
time information
base stations
mobile telecommunication
Prior art date
Application number
SE9203137A
Other languages
Unknown language ( )
English (en)
Other versions
SE470037C (sv
SE9203137D0 (sv
SE470037B (sv
Inventor
M Radojevic
S Carlsson
G Nilsson
Original Assignee
Televerket
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 Televerket filed Critical Televerket
Priority to SE9203137A priority Critical patent/SE470037C/sv
Publication of SE9203137D0 publication Critical patent/SE9203137D0/sv
Priority to TW082107979A priority patent/TW279295B/zh
Priority to DE69331701T priority patent/DE69331701T2/de
Priority to AU53797/94A priority patent/AU676226B2/en
Priority to US08/411,630 priority patent/US5809426A/en
Priority to JP51094894A priority patent/JP3471016B2/ja
Priority to AT93924247T priority patent/ATE214526T1/de
Priority to CA002145998A priority patent/CA2145998A1/en
Priority to PCT/SE1993/000849 priority patent/WO1994010768A1/en
Priority to EP93924247A priority patent/EP0667069B1/en
Publication of SE470037B publication Critical patent/SE470037B/sv
Publication of SE9203137L publication Critical patent/SE9203137L/sv
Priority to KR1019930022281A priority patent/KR100297010B1/ko
Priority to CN93119415A priority patent/CN1051890C/zh
Publication of SE470037C publication Critical patent/SE470037C/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H04B7/2693—Centralised synchronisation, i.e. using external universal time reference, e.g. by using a global positioning system [GPS] or by distributing time reference over the wireline network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Electric Clocks (AREA)
  • Information Transfer Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
SE9203137A 1992-10-27 1992-10-27 Anordning vid mobila telekommunikationssystem för att möjliggöra synkronisering av basstationernas sändare SE470037C (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9203137A SE470037C (sv) 1992-10-27 1992-10-27 Anordning vid mobila telekommunikationssystem för att möjliggöra synkronisering av basstationernas sändare
TW082107979A TW279295B (sv) 1992-10-27 1993-09-25
EP93924247A EP0667069B1 (en) 1992-10-27 1993-10-18 Arrangement in mobile telecommunications systems for providing for synchronization of the transmitters of the base stations
AT93924247T ATE214526T1 (de) 1992-10-27 1993-10-18 Anordnung in einem mobilen telekommunikationssystem zur synchronisation der sender der basisstationen
AU53797/94A AU676226B2 (en) 1992-10-27 1993-10-18 Arrangement in mobile telecommunications systems for providing for synchronization of the transmitters of the base station
US08/411,630 US5809426A (en) 1992-10-27 1993-10-18 Arrangement in mobile telecommunications systems for providing synchronization of transmitters of base stations
JP51094894A JP3471016B2 (ja) 1992-10-27 1993-10-18 複数の基地局の送信機を同期させる移動通信システムにおける配列
DE69331701T DE69331701T2 (de) 1992-10-27 1993-10-18 Anordnung in einem mobilen telekommunikationssystem zur synchronisation der sender der basisstationen
CA002145998A CA2145998A1 (en) 1992-10-27 1993-10-18 Arrangement in mobile telecommunications systems for providing for synchronization of the transmitters of the base stations
PCT/SE1993/000849 WO1994010768A1 (en) 1992-10-27 1993-10-18 Arrangement in mobile telecommunications systems for providing for synchronization of the transmitters of the base stations
KR1019930022281A KR100297010B1 (ko) 1992-10-27 1993-10-26 이동통신시스템내기지국송신기의동기화를제공하기위한장치
CN93119415A CN1051890C (zh) 1992-10-27 1993-10-26 移动电信系统中用于提供基地台发射机同步的装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203137A SE470037C (sv) 1992-10-27 1992-10-27 Anordning vid mobila telekommunikationssystem för att möjliggöra synkronisering av basstationernas sändare

Publications (4)

Publication Number Publication Date
SE9203137D0 SE9203137D0 (sv) 1992-10-27
SE470037B SE470037B (sv) 1993-10-25
SE9203137L true SE9203137L (sv) 1993-10-25
SE470037C SE470037C (sv) 1995-03-23

Family

ID=20387570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203137A SE470037C (sv) 1992-10-27 1992-10-27 Anordning vid mobila telekommunikationssystem för att möjliggöra synkronisering av basstationernas sändare

Country Status (12)

Country Link
US (1) US5809426A (sv)
EP (1) EP0667069B1 (sv)
JP (1) JP3471016B2 (sv)
KR (1) KR100297010B1 (sv)
CN (1) CN1051890C (sv)
AT (1) ATE214526T1 (sv)
AU (1) AU676226B2 (sv)
CA (1) CA2145998A1 (sv)
DE (1) DE69331701T2 (sv)
SE (1) SE470037C (sv)
TW (1) TW279295B (sv)
WO (1) WO1994010768A1 (sv)

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US5727034A (en) * 1995-07-26 1998-03-10 Nokia Telecommunications Oy Apparatus and method for synchronizing base sites individually in a communication system
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GB2320650B (en) * 1996-12-23 2001-09-26 Ericsson Telefon Ab L M Telecommunications systems
FR2760920B1 (fr) * 1997-03-12 2000-08-04 Sagem Procede de transmission de donnees entre des moyens de traitement de donnees et un reseau de radiocommunication et module et terminal mobile pour la mise en oeuvre du procede
US6332086B2 (en) * 1997-04-07 2001-12-18 Graham Avis Discontinuous receive operation in a wireless terminal
US6122264A (en) * 1997-09-29 2000-09-19 Lucent Technologies, Inc. Method for managing the transmission of competing information packets
JPH11146444A (ja) 1997-11-11 1999-05-28 Nec Corp 移動通信基地局網の同期確立システム
KR100501138B1 (ko) * 1998-02-20 2005-09-26 유티스타콤코리아 유한회사 이동통신 시스템용 이중화 시간/주파수 생성 카드의 기준 시간동기 장치
JP3440984B2 (ja) * 1998-03-18 2003-08-25 ソニー株式会社 情報処理装置および方法、並びに記録媒体
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US7509580B2 (en) 1999-09-16 2009-03-24 Sharp Laboratories Of America, Inc. Audiovisual information management system with preferences descriptions
US7068746B1 (en) 2000-03-01 2006-06-27 Lucent Technologies Inc. Base station transceiver to radio network controller synchronization filtering function
CA2691637A1 (en) * 2000-04-07 2001-10-25 Interdigital Technology Corporation Base station synchronization for wireless communication systems
US8028314B1 (en) 2000-05-26 2011-09-27 Sharp Laboratories Of America, Inc. Audiovisual information management system
ATE279819T1 (de) * 2000-08-04 2004-10-15 Interdigital Tech Corp Verfahren und gerät zur zellsuche in einem tdma- cdma kommunikationssystem
US8020183B2 (en) * 2000-09-14 2011-09-13 Sharp Laboratories Of America, Inc. Audiovisual management system
US6826244B2 (en) * 2001-02-27 2004-11-30 Interdigital Technology Corporation Initial cell search algorithm for 3G FDD wireless communication systems
US7904814B2 (en) 2001-04-19 2011-03-08 Sharp Laboratories Of America, Inc. System for presenting audio-video content
US10425135B2 (en) * 2001-04-26 2019-09-24 Genghiscomm Holdings, LLC Coordinated multipoint systems
US10931338B2 (en) 2001-04-26 2021-02-23 Genghiscomm Holdings, LLC Coordinated multipoint systems
KR100945969B1 (ko) 2001-08-14 2010-03-09 콸콤 인코포레이티드 무선 네트워크 접속성을 위한 방법 및 장치
US7474698B2 (en) 2001-10-19 2009-01-06 Sharp Laboratories Of America, Inc. Identification of replay segments
US7813311B2 (en) * 2002-02-05 2010-10-12 Interdigital Technology Corporation Method and apparatus for synchronizing base stations
US8214741B2 (en) 2002-03-19 2012-07-03 Sharp Laboratories Of America, Inc. Synchronization of video and data
US10644916B1 (en) 2002-05-14 2020-05-05 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US7657907B2 (en) 2002-09-30 2010-02-02 Sharp Laboratories Of America, Inc. Automatic user profiling
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MX2010009680A (es) 2008-03-07 2011-02-23 Securealert Inc Un sistema y metodo para monitorear individuos utilizando una baliza y un dispositivo de seguimiento remoto inteligente.
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Also Published As

Publication number Publication date
US5809426A (en) 1998-09-15
SE470037C (sv) 1995-03-23
EP0667069A1 (en) 1995-08-16
TW279295B (sv) 1996-06-21
DE69331701T2 (de) 2002-10-02
WO1994010768A1 (en) 1994-05-11
ATE214526T1 (de) 2002-03-15
SE9203137D0 (sv) 1992-10-27
DE69331701D1 (de) 2002-04-18
CA2145998A1 (en) 1994-05-11
JP3471016B2 (ja) 2003-11-25
EP0667069B1 (en) 2002-03-13
AU676226B2 (en) 1997-03-06
CN1101188A (zh) 1995-04-05
KR940010557A (ko) 1994-05-26
KR100297010B1 (ko) 2001-10-24
SE470037B (sv) 1993-10-25
AU5379794A (en) 1994-05-24
CN1051890C (zh) 2000-04-26
JPH08502866A (ja) 1996-03-26

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