FI945675A - Menetelmä ja laite datapurskeiden automaattista synkronointia varten - Google Patents

Menetelmä ja laite datapurskeiden automaattista synkronointia varten Download PDF

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Publication number
FI945675A
FI945675A FI945675A FI945675A FI945675A FI 945675 A FI945675 A FI 945675A FI 945675 A FI945675 A FI 945675A FI 945675 A FI945675 A FI 945675A FI 945675 A FI945675 A FI 945675A
Authority
FI
Finland
Prior art keywords
data bursts
automatic synchronization
synchronization
automatic
bursts
Prior art date
Application number
FI945675A
Other languages
English (en)
Swedish (sv)
Other versions
FI945675A0 (fi
Inventor
Garcia Francisco Javi Martinez
Molina Francisco Diaz
Original Assignee
Alcatel Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8284097&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI945675(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcatel Nv filed Critical Alcatel Nv
Publication of FI945675A0 publication Critical patent/FI945675A0/fi
Publication of FI945675A publication Critical patent/FI945675A/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L2207/00—Indexing scheme relating to automatic control of frequency or phase and to synchronisation
    • H03L2207/50—All digital phase-locked loop
    • 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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0644—External master-clock
    • 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
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/08—Speed or phase control by synchronisation signals the synchronisation signals recurring cyclically
FI945675A 1993-12-31 1994-12-01 Menetelmä ja laite datapurskeiden automaattista synkronointia varten FI945675A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09302743A ES2078179B1 (es) 1993-12-31 1993-12-31 Metodo y dispositivo de sincronizacion automatica de rafagas de datos.

Publications (2)

Publication Number Publication Date
FI945675A0 FI945675A0 (fi) 1994-12-01
FI945675A true FI945675A (fi) 1995-07-01

Family

ID=8284097

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945675A FI945675A (fi) 1993-12-31 1994-12-01 Menetelmä ja laite datapurskeiden automaattista synkronointia varten

Country Status (8)

Country Link
US (1) US5553077A (fi)
EP (1) EP0661836A1 (fi)
JP (1) JP2908256B2 (fi)
AU (1) AU690933B2 (fi)
CA (1) CA2136127A1 (fi)
ES (1) ES2078179B1 (fi)
FI (1) FI945675A (fi)
NZ (1) NZ270095A (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694392A (en) * 1995-10-30 1997-12-02 Vlsi Technology, Inc. Timing system for mobile cellular radio receivers
US5663958A (en) * 1996-02-22 1997-09-02 Telefonaktiebolaget Lm Ericsson Method and apparatus for dynamically selecting the length of mobile station burst communications on the reverse digital control channel
FI101438B1 (fi) * 1996-05-21 1998-06-15 Nokia Mobile Phones Ltd Signaalin haku eräässä satelliittipuhelinjärjestelmässä
US6799019B1 (en) * 1996-06-04 2004-09-28 Texas Instruments Incorporated Method and system for accomodating processing delay in a cellular base station
JP3442228B2 (ja) * 1996-08-29 2003-09-02 松下電器産業株式会社 同期保持装置
FR2768884A1 (fr) * 1997-09-23 1999-03-26 Philips Electronics Nv Systeme de telephone comportant un dispositif de base et au moins un dispositif de combine, procede mis en oeuvre dans un tel systeme, dispositif d'abonne et dispositif de base convenant a un tel systeme
AU8924798A (en) * 1997-12-12 1999-07-05 Thomson Licensing S.A. Power saving protocol for tdma multi-line wireless telephone handsets
US6788924B1 (en) 1997-12-12 2004-09-07 Thomson Licensing S.A. Power saving protocol for TDMA multi-line wireless telephone handsets
FI980704A (fi) 1998-03-27 1999-09-28 Nokia Networks Oy Menetelmä lähettää synkronoitu kanava radiolähettimessä
EP1074104B1 (fr) * 1998-04-21 2003-08-20 THOMSON multimedia Procede de synchronisation dans un reseau de communication et appareils de mise en oeuvre
EP1833178B1 (en) * 2006-03-10 2013-06-19 Alcatel Lucent Method for operating a time division multiplex system and corresponding base station
EP2429105B1 (en) 2010-09-13 2013-03-27 Ntt Docomo, Inc. Node in a wireless system with time and clock frequency synchronizing and corresponding method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5363853A (en) * 1976-11-18 1978-06-07 Fujitsu Ltd Digital phase constrained loop circuit given consideration of initial
US4346470A (en) * 1980-03-21 1982-08-24 Ibm Corporation Initial acquisition of synchronization for a station in a TDMA satellite communication network
US4504946A (en) * 1982-06-11 1985-03-12 Rca Corporation Time division multiple access communication systems
DE3881170T2 (de) * 1987-11-30 1993-12-09 Nippon Electric Co Rahmen-Abstands-Störungsfeststellung für ein TDMA-Kommunikationssystem mit bedarfsweiser Kanalzuteilung.
JPH02256329A (ja) * 1988-12-01 1990-10-17 Nec Corp 復調器制御方式
US4941155A (en) * 1989-11-16 1990-07-10 Bell Communications Research, Inc. Method and circuitry for symbol timing and frequency offset estimation in time division multiple access radio systems
FI86236C (fi) * 1990-09-05 1992-07-27 Nokia Mobile Phones Ltd Tidsanpassningslogik foer mobiltelefon i gsm-systemet.
JPH04132330A (ja) * 1990-09-21 1992-05-06 Mitsubishi Electric Corp 同期バースト検出装置
GB9026932D0 (en) * 1990-12-12 1991-01-30 Plessey Telecomm Tdma ranging
GB2254226B (en) * 1991-02-28 1995-08-09 Ericsson Telefon Ab L M Split-window time-alignment
US5229996A (en) * 1991-02-28 1993-07-20 Telefonaktiebolaget L M Ericsson Split-window time alignment
US5369637A (en) * 1991-04-03 1994-11-29 U.S. Philips Corporation Signal transmission system
EP0511614B1 (en) * 1991-04-27 1998-02-04 Nec Corporation Synchronization control circuit for TDMA cellular communication system
US5309439A (en) * 1991-11-29 1994-05-03 Hughes Aircraft Company TDMA system with a virtual reference

Also Published As

Publication number Publication date
JP2908256B2 (ja) 1999-06-21
FI945675A0 (fi) 1994-12-01
AU690933B2 (en) 1998-05-07
EP0661836A1 (en) 1995-07-05
ES2078179A2 (es) 1995-12-01
US5553077A (en) 1996-09-03
NZ270095A (en) 1996-12-20
ES2078179B1 (es) 1997-10-16
JPH07264673A (ja) 1995-10-13
ES2078179R (fi) 1997-02-16
CA2136127A1 (en) 1995-07-01
AU8029894A (en) 1995-07-13

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