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DE60221992D1 - Synchronisierung von Basisstationen in einem zellularen Kommunikationssystem - Google Patents

Synchronisierung von Basisstationen in einem zellularen Kommunikationssystem

Info

Publication number
DE60221992D1
DE60221992D1 DE60221992T DE60221992T DE60221992D1 DE 60221992 D1 DE60221992 D1 DE 60221992D1 DE 60221992 T DE60221992 T DE 60221992T DE 60221992 T DE60221992 T DE 60221992T DE 60221992 D1 DE60221992 D1 DE 60221992D1
Authority
DE
Germany
Prior art keywords
base stations
communication system
cellular communication
synchronization
base station
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
DE60221992T
Other languages
English (en)
Other versions
DE60221992T2 (de
Inventor
Massimo Capaccioli
Domenico Rispo
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.)
Siemens SpA
Original Assignee
Siemens SpA
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 SpA filed Critical Siemens SpA
Publication of DE60221992D1 publication Critical patent/DE60221992D1/de
Application granted granted Critical
Publication of DE60221992T2 publication Critical patent/DE60221992T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal
    • 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
    • H04B7/269—Master/slave synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60221992T 2002-11-29 2002-11-29 Synchronisierung von Basisstationen in einem zellularen Kommunikationssystem Expired - Lifetime DE60221992T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02425740A EP1424790B1 (de) 2002-11-29 2002-11-29 Synchronisierung von Basisstationen in einem zellularen Kommunikationssystem

Publications (2)

Publication Number Publication Date
DE60221992D1 true DE60221992D1 (de) 2007-10-04
DE60221992T2 DE60221992T2 (de) 2008-05-15

Family

ID=32241392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221992T Expired - Lifetime DE60221992T2 (de) 2002-11-29 2002-11-29 Synchronisierung von Basisstationen in einem zellularen Kommunikationssystem

Country Status (4)

Country Link
EP (1) EP1424790B1 (de)
CN (1) CN100531008C (de)
AT (1) ATE371308T1 (de)
DE (1) DE60221992T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100548416B1 (ko) * 2003-10-28 2006-02-02 엘지전자 주식회사 무선 프레임 동기화 방법
WO2006001074A1 (ja) * 2004-06-25 2006-01-05 Mitsubishi Denki Kabushiki Kaisha 基地局間時刻同期方法、タイミングマスタ装置、および基地局
GB2441372A (en) * 2006-08-29 2008-03-05 Ubiquisys Ltd Syncronising basestations
WO2008053342A2 (en) * 2006-11-02 2008-05-08 Nokia Corporation Alternative time division duplex frame structure optimization
CN102111868A (zh) * 2009-12-29 2011-06-29 电信科学技术研究院 一种空口同步的方法和基站

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041746B1 (de) * 1999-03-29 2003-08-27 Alcatel Verfahren zur Synchronisierung von Basisstationen in einem drahtlosen Kommunikationsnetzwerk
JP3718169B2 (ja) * 2000-05-23 2005-11-16 シーメンス アクチエンゲゼルシヤフト 受信器と送信器とを同期化する方法

Also Published As

Publication number Publication date
EP1424790B1 (de) 2007-08-22
CN100531008C (zh) 2009-08-19
ATE371308T1 (de) 2007-09-15
CN1505419A (zh) 2004-06-16
DE60221992T2 (de) 2008-05-15
EP1424790A1 (de) 2004-06-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition