NL7300120A - - Google Patents

Info

Publication number
NL7300120A
NL7300120A NL7300120A NL7300120A NL7300120A NL 7300120 A NL7300120 A NL 7300120A NL 7300120 A NL7300120 A NL 7300120A NL 7300120 A NL7300120 A NL 7300120A NL 7300120 A NL7300120 A NL 7300120A
Authority
NL
Netherlands
Application number
NL7300120A
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
Priority claimed from FR7200497A external-priority patent/FR2173640B1/fr
Priority claimed from FR7243744A external-priority patent/FR2210054B2/fr
Application filed filed Critical
Publication of NL7300120A publication Critical patent/NL7300120A/xx

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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
NL7300120A 1972-01-07 1973-01-04 NL7300120A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7200497A FR2173640B1 (fr) 1972-01-07 1972-01-07
FR7243744A FR2210054B2 (fr) 1972-12-08 1972-12-08

Publications (1)

Publication Number Publication Date
NL7300120A true NL7300120A (fr) 1973-07-10

Family

ID=26216821

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7300120A NL7300120A (fr) 1972-01-07 1973-01-04

Country Status (4)

Country Link
US (1) US3805236A (fr)
DE (1) DE2300505C3 (fr)
GB (1) GB1385302A (fr)
NL (1) NL7300120A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872432A (en) * 1974-04-10 1975-03-18 Itt Synchronization circuit for a viterbi decoder
US4015238A (en) * 1975-11-24 1977-03-29 Harris Corporation Metric updater for maximum likelihood decoder
FR2458179A1 (fr) * 1979-05-31 1980-12-26 Thomson Csf Dispositif de decodage binaire et systemes de transmission comportant un tel dispositif
GB2063628B (en) * 1979-11-17 1983-12-07 Racal Res Ltd Data transmission
US4404674A (en) * 1981-07-10 1983-09-13 Communications Satellite Corporation Method and apparatus for weighted majority decoding of FEC codes using soft detection
EP0505657A1 (fr) * 1991-03-27 1992-09-30 International Business Machines Corporation Reconnaissance de préambule et détection de synchronisation dans des systèmes à résponse partielle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697950A (en) * 1971-02-22 1972-10-10 Nasa Versatile arithmetic unit for high speed sequential decoder

Also Published As

Publication number Publication date
US3805236A (en) 1974-04-16
DE2300505A1 (de) 1973-07-19
DE2300505B2 (de) 1975-02-06
DE2300505C3 (de) 1975-09-25
GB1385302A (en) 1975-02-26

Similar Documents

Publication Publication Date Title
JPS496864A (fr)
SE7300712L (fr)
JPS4910218U (fr)
JPS5420067B2 (fr)
JPS4985659A (fr)
FR2211900A5 (fr)
JPS4960891A (fr)
JPS4926913A (fr)
JPS4898421A (fr)
JPS4888684U (fr)
JPS4875663A (fr)
JPS48111371U (fr)
JPS48111202U (fr)
FR2173640A1 (fr)
FR2176543A1 (fr)
CH579879A5 (fr)
CH574845A5 (fr)
NL7300120A (fr)
CH583690A5 (fr)
CH583527A5 (fr)
CH583524A5 (fr)
CH581621A5 (fr)
CH580307A5 (fr)
CH580046A5 (fr)
SE7114502L (fr)

Legal Events

Date Code Title Description
BC A request for examination has been filed
BV The patent application has lapsed