FR2744864B1 - Dispositif de synchronisation de bornes radio - Google Patents

Dispositif de synchronisation de bornes radio

Info

Publication number
FR2744864B1
FR2744864B1 FR9601783A FR9601783A FR2744864B1 FR 2744864 B1 FR2744864 B1 FR 2744864B1 FR 9601783 A FR9601783 A FR 9601783A FR 9601783 A FR9601783 A FR 9601783A FR 2744864 B1 FR2744864 B1 FR 2744864B1
Authority
FR
France
Prior art keywords
radio terminal
synchronization device
terminal synchronization
radio
terminal
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
FR9601783A
Other languages
English (en)
Other versions
FR2744864A1 (fr
Inventor
Jean Marc Warembourg
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Priority to FR9601783A priority Critical patent/FR2744864B1/fr
Publication of FR2744864A1 publication Critical patent/FR2744864A1/fr
Application granted granted Critical
Publication of FR2744864B1 publication Critical patent/FR2744864B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
FR9601783A 1996-02-12 1996-02-12 Dispositif de synchronisation de bornes radio Expired - Fee Related FR2744864B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9601783A FR2744864B1 (fr) 1996-02-12 1996-02-12 Dispositif de synchronisation de bornes radio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601783A FR2744864B1 (fr) 1996-02-12 1996-02-12 Dispositif de synchronisation de bornes radio

Publications (2)

Publication Number Publication Date
FR2744864A1 FR2744864A1 (fr) 1997-08-14
FR2744864B1 true FR2744864B1 (fr) 1998-03-27

Family

ID=9489163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601783A Expired - Fee Related FR2744864B1 (fr) 1996-02-12 1996-02-12 Dispositif de synchronisation de bornes radio

Country Status (1)

Country Link
FR (1) FR2744864B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6542754B1 (en) * 1999-05-12 2003-04-01 Cisco Systems, Inc. Synchronizing clock signals in wireless networks
US6671291B1 (en) * 1999-07-21 2003-12-30 Qualcomm Incorporated Method and apparatus for sequentially synchronized network
US6975877B1 (en) 2001-10-17 2005-12-13 Cisco Technology, Inc. System and method for synchronizing clock dividers in a wireless network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399412A (en) * 1981-12-21 1983-08-16 Gte Automatic Electric Labs Inc. Duty cycle monitor circuit
US5285443A (en) * 1992-08-25 1994-02-08 Motorola, Inc. Method and apparatus for synchronizing a time division duplexing communication system
GB9302975D0 (en) * 1993-02-15 1993-03-31 Shaye Communications Ltd Improvements relating to duplex communications systems
WO1994028643A1 (fr) * 1993-05-27 1994-12-08 Nokia Telecommunications Oy Station de base pour reseau radio cellulaire amrt

Also Published As

Publication number Publication date
FR2744864A1 (fr) 1997-08-14

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20071030