BR0203561A - Método para sincronizar transmissores de estação de base - Google Patents

Método para sincronizar transmissores de estação de base

Info

Publication number
BR0203561A
BR0203561A BR0203561-8A BR0203561A BR0203561A BR 0203561 A BR0203561 A BR 0203561A BR 0203561 A BR0203561 A BR 0203561A BR 0203561 A BR0203561 A BR 0203561A
Authority
BR
Brazil
Prior art keywords
base station
station transmitters
synchronizing base
synchronizing
base stations
Prior art date
Application number
BR0203561-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Anthony Peter Hulbert
Original Assignee
Roke Manor Research
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
Priority claimed from GB0101200A external-priority patent/GB0101200D0/en
Application filed by Roke Manor Research filed Critical Roke Manor Research
Publication of BR0203561A publication Critical patent/BR0203561A/pt

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
    • 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
    • H04B7/2675—Frequency synchronisation
    • 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
    • H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
BR0203561-8A 2001-01-17 2002-01-16 Método para sincronizar transmissores de estação de base BR0203561A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0101200A GB0101200D0 (en) 2001-01-17 2001-01-17 Nodeb frequency acquisition
GB0200698A GB2373143A (en) 2001-01-17 2002-01-14 Synchronising base stations
PCT/EP2002/000434 WO2002058275A1 (fr) 2001-01-17 2002-01-16 Procede de synchronisation des emetteurs d'une station de base

Publications (1)

Publication Number Publication Date
BR0203561A true BR0203561A (pt) 2002-12-24

Family

ID=26245573

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0203561-8A BR0203561A (pt) 2001-01-17 2002-01-16 Método para sincronizar transmissores de estação de base

Country Status (4)

Country Link
EP (1) EP1354430A1 (fr)
CN (1) CN1199381C (fr)
BR (1) BR0203561A (fr)
WO (1) WO2002058275A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100370864C (zh) * 2004-06-17 2008-02-20 大唐移动通信设备有限公司 移动通信系统中的网元时间同步方法
WO2012148321A1 (fr) * 2011-04-26 2012-11-01 Telefonaktiebolaget L M Ericsson (Publ) Synchronisation de stations de base

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI920976A0 (fi) * 1992-03-05 1992-03-05 Tecnomen Oy Radiosynkroniseringsfoerfarande foer stoedstationer i ett simulcastingnaet.
WO1994028643A1 (fr) * 1993-05-27 1994-12-08 Nokia Telecommunications Oy Station de base pour reseau radio cellulaire amrt
GB9405297D0 (en) * 1994-03-17 1994-04-27 Roke Manor Research Synchronisation apparatus
US5784368A (en) * 1994-09-23 1998-07-21 Motorola, Inc. Method and apparatus for providing a synchronous communication environment

Also Published As

Publication number Publication date
WO2002058275A1 (fr) 2002-07-25
EP1354430A1 (fr) 2003-10-22
CN1455995A (zh) 2003-11-12
CN1199381C (zh) 2005-04-27

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Legal Events

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B08F Application fees: dismissal - article 86 of industrial property law

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