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AU6315280A - Alignment word circuit - Google Patents

Alignment word circuit

Info

Publication number
AU6315280A
AU6315280A AU63152/80A AU6315280A AU6315280A AU 6315280 A AU6315280 A AU 6315280A AU 63152/80 A AU63152/80 A AU 63152/80A AU 6315280 A AU6315280 A AU 6315280A AU 6315280 A AU6315280 A AU 6315280A
Authority
AU
Australia
Prior art keywords
alignment word
word circuit
circuit
alignment
word
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.)
Abandoned
Application number
AU63152/80A
Other languages
English (en)
Inventor
Giovanni Pennoni
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.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni 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 Societa Italiana Telecomunicazioni Siemens SpA filed Critical Societa Italiana Telecomunicazioni Siemens SpA
Publication of AU6315280A publication Critical patent/AU6315280A/en
Abandoned legal-status Critical Current

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
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
AU63152/80A 1979-10-11 1980-10-10 Alignment word circuit Abandoned AU6315280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2640579 1979-10-11
IT7926405A IT1207258B (it) 1979-10-11 1979-10-11 Disposizione circuitale atta a riconoscere la parola di allineamento, di particolare applicazione nella sezione ricevente di un multiplatore disegnali digitali.

Publications (1)

Publication Number Publication Date
AU6315280A true AU6315280A (en) 1981-04-16

Family

ID=11219415

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63152/80A Abandoned AU6315280A (en) 1979-10-11 1980-10-10 Alignment word circuit

Country Status (10)

Country Link
JP (1) JPS5661849A (pt)
AR (1) AR228857A1 (pt)
AU (1) AU6315280A (pt)
BR (1) BR8005874A (pt)
DE (1) DE3038360A1 (pt)
ES (1) ES494704A0 (pt)
FR (1) FR2467516A1 (pt)
GB (1) GB2063626A (pt)
IT (1) IT1207258B (pt)
SE (1) SE8007125L (pt)

Families Citing this family (13)

* 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.
IT1151019B (it) * 1980-06-30 1986-12-17 Sits Soc It Telecom Siemens Circuito di temporizzazione per la ricezione di segnali pcm
DE3212450A1 (de) * 1982-04-02 1983-10-13 Siemens AG, 1000 Berlin und 8000 München Synchronisiereinrichtung einer digitalsignal-demultiplexeinrichung
DE3230027A1 (de) * 1982-08-12 1984-02-16 Siemens Ag Synchronisieranordnung
DE3230064A1 (de) * 1982-08-12 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Anordnung zum synchronen demultiplexen eines zeitmultiplexsignals
FR2538647B1 (fr) * 1982-12-28 1990-01-12 Billy Jean Claude Circuit de demultiplexage d'un signal numerique en trames et a haut debit
FR2549323B1 (fr) * 1983-07-12 1985-10-25 Lignes Telegraph Telephon Dispositif de synchronisation pour transmission numerique avec trames, et recepteur comportant un tel dispositif
DE3401728C2 (de) * 1984-01-19 1986-02-27 ANT Nachrichtentechnik GmbH, 7150 Backnang Digitales Übertragungssystem
DE3438369A1 (de) * 1984-10-19 1986-04-24 ANT Nachrichtentechnik GmbH, 7150 Backnang Digitales nachrichtenuebertragungssystem
DE3905594A1 (de) * 1989-02-23 1990-08-30 Standard Elektrik Lorenz Ag Verfahren zum zuordnen von digitalsignalen auf parallele empfangskanaele
US5253254A (en) * 1991-09-18 1993-10-12 Dsc Communications Corporation Telecommunications system with arbitrary alignment parallel framer
FR2743245B1 (fr) * 1995-12-29 1998-01-23 Thomson Multimedia Sa Dispositif de demultiplexage
JPH1032555A (ja) * 1996-07-18 1998-02-03 Nippon Telegr & Teleph Corp <Ntt> チャネル選択型分離回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282074B (de) * 1966-01-21 1968-11-07 Deutsche Bundespost Verfahren und Schaltungsanordnung zur Synchronisierung von PCM-Zeitvielfachsystemen
GB1246879A (en) * 1969-06-17 1971-09-22 Marconi Co Ltd Improvements in or relating to digital signal multiplexing systems

Also Published As

Publication number Publication date
JPS5661849A (en) 1981-05-27
SE8007125L (sv) 1981-04-12
AR228857A1 (es) 1983-04-29
IT7926405A0 (it) 1979-10-11
DE3038360A1 (de) 1981-04-23
ES8105124A1 (es) 1981-06-01
FR2467516A1 (fr) 1981-04-17
GB2063626A (en) 1981-06-03
ES494704A0 (es) 1981-06-01
IT1207258B (it) 1989-05-17
BR8005874A (pt) 1981-05-19

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