DK380683A - System til digital overfoering af video- henholdsvis billedtelefonsignaler - Google Patents

System til digital overfoering af video- henholdsvis billedtelefonsignaler Download PDF

Info

Publication number
DK380683A
DK380683A DK380683A DK380683A DK380683A DK 380683 A DK380683 A DK 380683A DK 380683 A DK380683 A DK 380683A DK 380683 A DK380683 A DK 380683A DK 380683 A DK380683 A DK 380683A
Authority
DK
Denmark
Prior art keywords
signals
bit rate
sync
video
mbit
Prior art date
Application number
DK380683A
Other languages
English (en)
Other versions
DK380683D0 (da
DK161291C (da
DK161291B (da
Inventor
Massimo De Sanctis
Wolfgang Schmidt
Original Assignee
Ant Nachrichtentech
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 Ant Nachrichtentech filed Critical Ant Nachrichtentech
Publication of DK380683D0 publication Critical patent/DK380683D0/da
Publication of DK380683A publication Critical patent/DK380683A/da
Publication of DK161291B publication Critical patent/DK161291B/da
Application granted granted Critical
Publication of DK161291C publication Critical patent/DK161291C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Color Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
DK380683A 1982-08-20 1983-08-19 System til digital overfoering af video- henholdsvis billedtelefonsignaler DK161291C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3230943A DE3230943A1 (de) 1982-08-20 1982-08-20 System zur digitalen uebertragung von video- bzw. bildfernsprechsignalen
DE3230943 1982-08-20

Publications (4)

Publication Number Publication Date
DK380683D0 DK380683D0 (da) 1983-08-19
DK380683A true DK380683A (da) 1984-02-21
DK161291B DK161291B (da) 1991-06-17
DK161291C DK161291C (da) 1992-01-06

Family

ID=6171272

Family Applications (1)

Application Number Title Priority Date Filing Date
DK380683A DK161291C (da) 1982-08-20 1983-08-19 System til digital overfoering af video- henholdsvis billedtelefonsignaler

Country Status (5)

Country Link
EP (1) EP0103076B1 (da)
AT (1) ATE26514T1 (da)
DE (1) DE3230943A1 (da)
DK (1) DK161291C (da)
IE (1) IE54678B1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436722A1 (de) * 1984-10-06 1986-04-17 ANT Nachrichtentechnik GmbH, 7150 Backnang System fuer breitbandkommunikation ueber glasfasern
DE3442883A1 (de) * 1984-11-24 1986-05-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Dienstintegriertes system zur digitalen uebertragung von breit- und schmalbandsignalen
FR2577736B1 (fr) * 1985-02-15 1987-04-17 Telecommunications Sa Systeme de synchronisation pour equipements de transmission numerique
DE3509363A1 (de) * 1985-03-15 1986-09-18 Siemens AG, 1000 Berlin und 8000 München Zeitmultiplexstruktur fuer digitale, vorzugsweise optische teilnehmeranschlussleitungen
DE3525567A1 (de) * 1985-07-15 1987-05-07 Krone Ag Bewegtbildkodierer mit selbstkennzeichnung der stopfzeichen
DE3525696A1 (de) * 1985-07-18 1987-01-22 Siemens Ag Zeitmultiplexsystem zur rbertragung von video- und schmalbandsignalen
ATE48730T1 (de) * 1985-07-31 1989-12-15 Siemens Ag Verfahren zum zusammenfassen eines digitalen bildsignals und dreier digitaler schmalbandsignale zu einem 139 264-kbit/s-signal.
US5327126A (en) * 1992-06-26 1994-07-05 Hewlett-Packard Company Apparatus for and method of parallel justifying and dejustifying data in accordance with a predetermined mapping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252710B1 (da) * 1973-11-27 1978-09-29 France Etat
NL178642C (nl) * 1974-09-13 1986-04-16 Nederlanden Staat Inrichting voor het op tijdverdelingsbasis blokkeringsvrij schakelen van synchrone datakanalen.
DE3010702C2 (de) * 1980-03-20 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Digitales Nachrichtenübermittlungssystem

Also Published As

Publication number Publication date
DE3230943A1 (de) 1984-02-23
DK380683D0 (da) 1983-08-19
DK161291C (da) 1992-01-06
DK161291B (da) 1991-06-17
ATE26514T1 (de) 1987-04-15
IE831940L (en) 1984-02-20
EP0103076B1 (de) 1987-04-08
IE54678B1 (en) 1990-01-03
EP0103076A1 (de) 1984-03-21
DE3230943C2 (da) 1990-05-23

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