BR7901653A - Processo para a sincronizacao de quadros de um sistema multiplex e disposicao de circuito para a realizacao do processo - Google Patents

Processo para a sincronizacao de quadros de um sistema multiplex e disposicao de circuito para a realizacao do processo

Info

Publication number
BR7901653A
BR7901653A BR7901653A BR7901653A BR7901653A BR 7901653 A BR7901653 A BR 7901653A BR 7901653 A BR7901653 A BR 7901653A BR 7901653 A BR7901653 A BR 7901653A BR 7901653 A BR7901653 A BR 7901653A
Authority
BR
Brazil
Prior art keywords
synchronization
tables
performance
circuit arrangement
multiplex system
Prior art date
Application number
BR7901653A
Other languages
English (en)
Inventor
J Siglow
S Grutzmann
E Schenk
Original Assignee
Siemens Ag
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 filed Critical Siemens Ag
Publication of BR7901653A publication Critical patent/BR7901653A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
BR7901653A 1978-03-17 1979-03-16 Processo para a sincronizacao de quadros de um sistema multiplex e disposicao de circuito para a realizacao do processo BR7901653A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2811851A DE2811851C2 (de) 1978-03-17 1978-03-17 Verfahren zur Rahmensynchronisierung eines Zeitmultiplexsystems

Publications (1)

Publication Number Publication Date
BR7901653A true BR7901653A (pt) 1979-10-16

Family

ID=6034807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901653A BR7901653A (pt) 1978-03-17 1979-03-16 Processo para a sincronizacao de quadros de um sistema multiplex e disposicao de circuito para a realizacao do processo

Country Status (12)

Country Link
US (1) US4276642A (pt)
EP (1) EP0004562B1 (pt)
JP (1) JPS54129915A (pt)
AR (1) AR220184A1 (pt)
AT (1) AT378874B (pt)
AU (1) AU526080B2 (pt)
BR (1) BR7901653A (pt)
CA (1) CA1145868A (pt)
DE (2) DE2811851C2 (pt)
DK (1) DK110779A (pt)
IL (1) IL56881A (pt)
NO (1) NO790901L (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207280B (it) * 1979-10-29 1989-05-17 Telecomunicazionesiemens S P A Disposizione circuitale atta a sincronizzare una unita' di demultiplazione, di particolare applicazione nella sezione ricevente di un multiplatore disegnali digitali.
US4450558A (en) * 1981-01-12 1984-05-22 General Datacomm Industries, Inc. Method and apparatus for establishing frame synchronization
DE3201934A1 (de) * 1982-01-22 1983-08-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur uebertragung von digitalen informatonssignalen
DE3212450A1 (de) * 1982-04-02 1983-10-13 Siemens AG, 1000 Berlin und 8000 München Synchronisiereinrichtung einer digitalsignal-demultiplexeinrichung
DE3370918D1 (en) * 1982-08-19 1987-05-14 Bbc Brown Boveri & Cie Method of synchronising encryption and decryption during the transmission of digital encrypted data, and apparatus for carrying out said method
US4573171A (en) * 1982-12-27 1986-02-25 Rockwell International Corporation Sync detect circuit
JPS59125144A (ja) * 1982-12-30 1984-07-19 ソニー株式会社 デイジタル信号伝送方法
US4531210A (en) * 1983-06-22 1985-07-23 Gte Automatic Electric Incorporated Digital span reframing circuit
GB2143405B (en) * 1983-07-13 1986-08-13 Standard Telephones Cables Ltd Time division multiplex system
US4763339A (en) * 1984-03-15 1988-08-09 General Electric Company Digital word synchronizing arrangement
NL8502600A (nl) * 1985-09-23 1987-04-16 Philips Nv Inrichting voor het afleiden van een synchronisatiesignaal.
US4839908A (en) * 1986-02-03 1989-06-13 Canon Kabushiki Kaisha Transmission control apparatus
US4852128A (en) * 1986-07-23 1989-07-25 Optical Communications Corp. Optical communications transmitter and receiver
CA1298005C (en) * 1987-03-31 1992-03-24 Kazuo Iguchi Frame synchronizing apparatus
DE3806428C2 (de) * 1988-02-29 1994-07-28 Siemens Ag Verfahren und Schaltungsanordnung zum Ermitteln einer in einem Serienbitstrom enthaltenen Bitkombination
DE3806429C2 (de) * 1988-02-29 1994-09-22 Siemens Ag Verfahren und Schaltungsanordnung zum Ermitteln einer in einem Serienbitstrom enthaltenen Bitkombination
JPH0828691B2 (ja) * 1988-03-14 1996-03-21 富士通株式会社 フレーム同期方式
FR2641434B1 (fr) * 1988-12-30 1991-03-15 Thomson Csf Dispositif de transmission d'informations utilisant un codage statistique
US5276709A (en) * 1990-01-08 1994-01-04 Hitachi, Ltd. Correlation code transmission system
DE59309451D1 (de) * 1992-09-25 1999-04-22 Siemens Ag Verfahren zum Synchronisieren eines Übertragungssystems
JP2872012B2 (ja) * 1993-09-28 1999-03-17 日本電気株式会社 チャンネル選択方式及びデータ受信装置
US5883929A (en) * 1996-04-03 1999-03-16 Ericsson, Inc. Synchronization method, and associated circuitry, for synchronizing a receiver with a transmitter
US6384723B1 (en) 1998-11-02 2002-05-07 Pittway Corporation Digital communication system and method
US6577232B1 (en) 1998-11-02 2003-06-10 Pittway Corporation Monopolar, synchronized communication system
US7106227B2 (en) * 2001-09-28 2006-09-12 Agilent Technologies, Inc. Method and apparatus for synchronizing a multiple-stage multiplexer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518764A (fr) * 1967-01-23 1968-03-29 Labo Cent Telecommunicat Circuit de synchronisation des voies dans un réseau de transmission en modulation d'impulsions codées
GB1228192A (pt) * 1968-07-05 1971-04-15
US3576947A (en) * 1969-01-16 1971-05-04 Us Navy Rapid frame synchronism of serial binary data
US3689699A (en) * 1971-04-12 1972-09-05 Gen Electric Synchronizing system
US4016368A (en) * 1975-12-12 1977-04-05 North Electric Company Framing circuit for digital receiver
DE2657365C2 (de) * 1976-12-17 1978-11-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Schaltungsanordnung zur Durchführung des Verfahrens zur Rahmensynchronisierung eines Zeitmultiplexsystems
DE2719224A1 (de) * 1977-04-29 1978-11-02 Siemens Ag Verfahren und schaltungsanordnung zur erzielung einer rahmensynchronisierung in einer pcm-empfangseinrichtung eines pcm-zeitmultiplex-fernmeldenetzes
US4142070A (en) * 1977-12-27 1979-02-27 Wescom, Inc. False framing detector

Also Published As

Publication number Publication date
EP0004562B1 (de) 1981-04-08
IL56881A (en) 1981-06-29
JPS54129915A (en) 1979-10-08
AR220184A1 (es) 1980-10-15
US4276642A (en) 1981-06-30
EP0004562A1 (de) 1979-10-17
ATA196079A (de) 1985-02-15
DE2811851C2 (de) 1980-03-27
AU526080B2 (en) 1982-12-16
IL56881A0 (en) 1979-05-31
DK110779A (da) 1979-09-18
DE2811851B1 (de) 1979-07-19
NO790901L (no) 1979-09-18
DE2960240D1 (en) 1981-04-30
CA1145868A (en) 1983-05-03
AT378874B (de) 1985-10-10
AU4520179A (en) 1979-09-20

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