DK243679A - Digitalt transmissionsudstyr med kodnings og dekodningsudstyr - Google Patents

Digitalt transmissionsudstyr med kodnings og dekodningsudstyr

Info

Publication number
DK243679A
DK243679A DK243679A DK243679A DK243679A DK 243679 A DK243679 A DK 243679A DK 243679 A DK243679 A DK 243679A DK 243679 A DK243679 A DK 243679A DK 243679 A DK243679 A DK 243679A
Authority
DK
Denmark
Prior art keywords
equipment
coding
digital transmission
decoding
transmission equipment
Prior art date
Application number
DK243679A
Other languages
English (en)
Other versions
DK147535C (da
DK147535B (da
Inventor
O Rohmann
Original Assignee
Storno As
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 Storno As filed Critical Storno As
Priority to DK243679A priority Critical patent/DK147535C/da
Priority to SE8004301A priority patent/SE448139B/sv
Priority to FR8012936A priority patent/FR2458958A1/fr
Priority to DE19803022047 priority patent/DE3022047A1/de
Priority to GB8019256A priority patent/GB2052217B/en
Publication of DK243679A publication Critical patent/DK243679A/da
Publication of DK147535B publication Critical patent/DK147535B/da
Application granted granted Critical
Publication of DK147535C publication Critical patent/DK147535C/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/042—Detectors therefor, e.g. correlators, state machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Error Detection And Correction (AREA)
DK243679A 1979-06-12 1979-06-12 Digitalt transmissionsudstyr med kodnings- og dekodningsudstyr DK147535C (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK243679A DK147535C (da) 1979-06-12 1979-06-12 Digitalt transmissionsudstyr med kodnings- og dekodningsudstyr
SE8004301A SE448139B (sv) 1979-06-12 1980-06-09 Digitalt transmissionsutrustning med kodnings- och avkodningsutrustning
FR8012936A FR2458958A1 (fr) 1979-06-12 1980-06-11 Systeme de transmission d'informations numeriques a detection et correction d'erreurs
DE19803022047 DE3022047A1 (de) 1979-06-12 1980-06-12 Digitales uebertragungssystem mit codier- und decodiervorrichtungen
GB8019256A GB2052217B (en) 1979-06-12 1980-06-12 Data transmission system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK243679A DK147535C (da) 1979-06-12 1979-06-12 Digitalt transmissionsudstyr med kodnings- og dekodningsudstyr
DK243679 1979-06-12

Publications (3)

Publication Number Publication Date
DK243679A true DK243679A (da) 1980-12-13
DK147535B DK147535B (da) 1984-09-17
DK147535C DK147535C (da) 1985-02-25

Family

ID=8112355

Family Applications (1)

Application Number Title Priority Date Filing Date
DK243679A DK147535C (da) 1979-06-12 1979-06-12 Digitalt transmissionsudstyr med kodnings- og dekodningsudstyr

Country Status (5)

Country Link
DE (1) DE3022047A1 (da)
DK (1) DK147535C (da)
FR (1) FR2458958A1 (da)
GB (1) GB2052217B (da)
SE (1) SE448139B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529040B1 (fr) * 1982-06-18 1986-04-11 Thomson Csf Systeme de radiocommunications a sauts de frequence, a redondance inter-paliers
FR2587571B1 (fr) * 1985-09-18 1993-04-30 France Etat Procede et dispositif de transmission de donnees numeriques a reduction des effets de la distorsion intersymbole
GB2249003A (en) * 1990-10-19 1992-04-22 Stc Plc Data transmission in burst mode
DE19833292A1 (de) * 1998-07-24 2000-01-27 Dornier Medtech Holding Int Gmbh Verfahren zur kontaktlosen Übertragung von Daten und Vorrichtung zur Durchführung desselben
WO2006098498A1 (en) * 2005-03-18 2006-09-21 Nec Electronics Corporation Data transmitting apparatus, data receiving apparatus, communication system, error detection method and program
ITTO20070073A1 (it) * 2007-02-01 2008-08-02 Alenia Aeronautica Spa Procedimento e sistema per il controllo remoto di velivoli.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3305636A (en) * 1963-05-14 1967-02-21 James E Webb Phase-shift data transmission system having a pseudo-noise sync code modulated with the data in a single channel
US3842399A (en) * 1974-01-02 1974-10-15 Bell Telephone Labor Inc Repetitive byte recognition circuit

Also Published As

Publication number Publication date
FR2458958B1 (da) 1983-08-19
GB2052217B (en) 1983-10-05
DK147535C (da) 1985-02-25
FR2458958A1 (fr) 1981-01-02
SE448139B (sv) 1987-01-19
DE3022047A1 (de) 1980-12-18
GB2052217A (en) 1981-01-21
SE8004301L (sv) 1980-12-13
DK147535B (da) 1984-09-17

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Legal Events

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