DK147535C - DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT - Google Patents

DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT

Info

Publication number
DK147535C
DK147535C DK243679A DK243679A DK147535C DK 147535 C DK147535 C DK 147535C DK 243679 A DK243679 A DK 243679A DK 243679 A DK243679 A DK 243679A DK 147535 C DK147535 C DK 147535C
Authority
DK
Denmark
Prior art keywords
equipment
coding
digital transmission
decoding
transmission equipment
Prior art date
Application number
DK243679A
Other languages
Danish (da)
Other versions
DK147535B (en
DK243679A (en
Inventor
Ove 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/en
Priority to SE8004301A priority patent/SE448139B/en
Priority to FR8012936A priority patent/FR2458958A1/en
Priority to DE19803022047 priority patent/DE3022047A1/en
Priority to GB8019256A priority patent/GB2052217B/en
Publication of DK243679A publication Critical patent/DK243679A/en
Publication of DK147535B publication Critical patent/DK147535B/en
Application granted granted Critical
Publication of DK147535C publication Critical patent/DK147535C/en

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)
  • Error Detection And Correction (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DK243679A 1979-06-12 1979-06-12 DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT DK147535C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK243679A DK147535C (en) 1979-06-12 1979-06-12 DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT
SE8004301A SE448139B (en) 1979-06-12 1980-06-09 DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT
FR8012936A FR2458958A1 (en) 1979-06-12 1980-06-11 DIGITAL INFORMATION TRANSMISSION SYSTEM WITH DETECTION AND CORRECTION OF ERRORS
DE19803022047 DE3022047A1 (en) 1979-06-12 1980-06-12 DIGITAL TRANSMISSION SYSTEM WITH CODING AND DECODING DEVICES
GB8019256A GB2052217B (en) 1979-06-12 1980-06-12 Data transmission system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK243679 1979-06-12
DK243679A DK147535C (en) 1979-06-12 1979-06-12 DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT

Publications (3)

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

Family

ID=8112355

Family Applications (1)

Application Number Title Priority Date Filing Date
DK243679A DK147535C (en) 1979-06-12 1979-06-12 DIGITAL TRANSMISSION EQUIPMENT WITH CODING AND DECODING EQUIPMENT

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529040B1 (en) * 1982-06-18 1986-04-11 Thomson Csf RADIOCOMMUNICATION SYSTEM WITH FREQUENCY HOPPING, WITH INTER-STAGE REDUNDANCY
FR2587571B1 (en) * 1985-09-18 1993-04-30 France Etat METHOD AND DEVICE FOR TRANSMITTING DIGITAL DATA TO REDUCE THE EFFECTS OF INTERSYMBOLIC DISTORTION
GB2249003A (en) * 1990-10-19 1992-04-22 Stc Plc Data transmission in burst mode
DE19833292A1 (en) * 1998-07-24 2000-01-27 Dornier Medtech Holding Int Gmbh Contactless data communications method involves sending multiple versions of information, storing each version, comparing with other versions, classifying as error-free if all agree
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 (en) * 2007-02-01 2008-08-02 Alenia Aeronautica Spa PROCEDURE AND SYSTEM FOR REMOTE AIRCRAFT CONTROL.

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
DE3022047A1 (en) 1980-12-18
FR2458958B1 (en) 1983-08-19
SE448139B (en) 1987-01-19
GB2052217A (en) 1981-01-21
GB2052217B (en) 1983-10-05
DK147535B (en) 1984-09-17
FR2458958A1 (en) 1981-01-02
SE8004301L (en) 1980-12-13
DK243679A (en) 1980-12-13

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Legal Events

Date Code Title Description
PBP Patent lapsed