WO2005006586A3 - Verfahren zur synchronisation eines in funkzellen aufgeteilten funkkommunikationssystems - Google Patents

Verfahren zur synchronisation eines in funkzellen aufgeteilten funkkommunikationssystems Download PDF

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Publication number
WO2005006586A3
WO2005006586A3 PCT/EP2004/051272 EP2004051272W WO2005006586A3 WO 2005006586 A3 WO2005006586 A3 WO 2005006586A3 EP 2004051272 W EP2004051272 W EP 2004051272W WO 2005006586 A3 WO2005006586 A3 WO 2005006586A3
Authority
WO
WIPO (PCT)
Prior art keywords
radio
synchronizing
divided
communication system
base station
Prior art date
Application number
PCT/EP2004/051272
Other languages
English (en)
French (fr)
Other versions
WO2005006586A2 (de
Inventor
Egon Schulz
Elena Costa
Dirk Galda
Harald Haas
Niclas Meier
Hermann Rohling
Original Assignee
Siemens Ag
Egon Schulz
Elena Costa
Dirk Galda
Harald Haas
Niclas Meier
Hermann Rohling
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 Siemens Ag, Egon Schulz, Elena Costa, Dirk Galda, Harald Haas, Niclas Meier, Hermann Rohling filed Critical Siemens Ag
Priority to US10/563,941 priority Critical patent/US7941166B2/en
Publication of WO2005006586A2 publication Critical patent/WO2005006586A2/de
Publication of WO2005006586A3 publication Critical patent/WO2005006586A3/de
Priority to US12/458,668 priority patent/US7953066B2/en

Links

Classifications

    • 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
    • H04B7/2625—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using common wave
    • 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

Abstract

Die Erfindung betrifft ein Verfahren zur Synchronisation eines in Funkzellen aufgeteilten Funkkommunikationssystems, bei dem mittels Zeitschlitzvielfachzugriffsverfahren Daten übertragen werden und bei dem jede Funkzelle eine Basisstation zur Funkversorgung mehrerer der Funkzelle zugeordneter Mobilstationen aufweist. Dabei empfängt eine Basisstation neben Mobilstationssignalen der eigenen Funkzelle auch Mobilstationssignale aus benachbarten Funkzellen und bestimmt aus den empfangenen Mobilstationssignalen einen Zeitsynchronisations wert und/oder einen Frequenzsynchronisationswert, auf den sich die Basisstation synchronisiert.
PCT/EP2004/051272 2003-07-10 2004-06-28 Verfahren zur synchronisation eines in funkzellen aufgeteilten funkkommunikationssystems WO2005006586A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/563,941 US7941166B2 (en) 2003-07-10 2004-06-28 Method for synchronizing a radio communication system divided into radio cells
US12/458,668 US7953066B2 (en) 2003-07-10 2009-07-20 Method for synchronizing radio communication system divided into radio cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10331311.7 2003-07-10
DE10331311A DE10331311B4 (de) 2003-07-10 2003-07-10 Verfahren zur Synchronisation eines in Funkzellen aufgeteilten Funkkommunikationssystems

Publications (2)

Publication Number Publication Date
WO2005006586A2 WO2005006586A2 (de) 2005-01-20
WO2005006586A3 true WO2005006586A3 (de) 2005-05-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/051272 WO2005006586A2 (de) 2003-07-10 2004-06-28 Verfahren zur synchronisation eines in funkzellen aufgeteilten funkkommunikationssystems

Country Status (5)

Country Link
US (2) US7941166B2 (de)
CN (2) CN101980459A (de)
DE (1) DE10331311B4 (de)
RU (2) RU2368102C2 (de)
WO (1) WO2005006586A2 (de)

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Also Published As

Publication number Publication date
RU2368102C2 (ru) 2009-09-20
DE10331311A1 (de) 2005-02-10
US7953066B2 (en) 2011-05-31
US20060198354A1 (en) 2006-09-07
RU2009123164A (ru) 2010-12-27
CN1820432A (zh) 2006-08-16
US20090279531A1 (en) 2009-11-12
DE10331311B4 (de) 2008-02-07
RU2006104007A (ru) 2006-06-27
US7941166B2 (en) 2011-05-10
WO2005006586A2 (de) 2005-01-20
CN101980459A (zh) 2011-02-23
RU2447617C2 (ru) 2012-04-10

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