ES494704A0 - Perfeccionamientos en las disposiciones circuitales capaces de reconocer palabras de alineacion - Google Patents

Perfeccionamientos en las disposiciones circuitales capaces de reconocer palabras de alineacion

Info

Publication number
ES494704A0
ES494704A0 ES494704A ES494704A ES494704A0 ES 494704 A0 ES494704 A0 ES 494704A0 ES 494704 A ES494704 A ES 494704A ES 494704 A ES494704 A ES 494704A ES 494704 A0 ES494704 A0 ES 494704A0
Authority
ES
Spain
Prior art keywords
circuital
provisions
alignment
recognize words
recognize
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.)
Granted
Application number
ES494704A
Other languages
English (en)
Other versions
ES8105124A1 (es
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 ES494704A0 publication Critical patent/ES494704A0/es
Publication of ES8105124A1 publication Critical patent/ES8105124A1/es
Expired 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)
ES494704A 1979-10-11 1980-09-02 Perfeccionamientos en las disposiciones circuitales capaces de reconocer palabras de alineacion Expired ES8105124A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
ES494704A0 true ES494704A0 (es) 1981-06-01
ES8105124A1 ES8105124A1 (es) 1981-06-01

Family

ID=11219415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494704A Expired ES8105124A1 (es) 1979-10-11 1980-09-02 Perfeccionamientos en las disposiciones circuitales capaces de reconocer palabras de alineacion

Country Status (10)

Country Link
JP (1) JPS5661849A (es)
AR (1) AR228857A1 (es)
AU (1) AU6315280A (es)
BR (1) BR8005874A (es)
DE (1) DE3038360A1 (es)
ES (1) ES8105124A1 (es)
FR (1) FR2467516A1 (es)
GB (1) GB2063626A (es)
IT (1) IT1207258B (es)
SE (1) SE8007125L (es)

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
DE3230064A1 (de) * 1982-08-12 1984-02-16 Siemens AG, 1000 Berlin und 8000 München Anordnung zum synchronen demultiplexen eines zeitmultiplexsignals
DE3230027A1 (de) * 1982-08-12 1984-02-16 Siemens Ag Synchronisieranordnung
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
IT1207258B (it) 1989-05-17
AU6315280A (en) 1981-04-16
BR8005874A (pt) 1981-05-19
GB2063626A (en) 1981-06-03
SE8007125L (sv) 1981-04-12
IT7926405A0 (it) 1979-10-11
JPS5661849A (en) 1981-05-27
FR2467516A1 (fr) 1981-04-17
DE3038360A1 (de) 1981-04-23
AR228857A1 (es) 1983-04-29
ES8105124A1 (es) 1981-06-01

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