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DK168417B1 - Fremgangsmåde og system til synkronisering af digitale informationssignaler - Google Patents

Fremgangsmåde og system til synkronisering af digitale informationssignaler Download PDF

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Publication number
DK168417B1
DK168417B1 DK129086A DK129086A DK168417B1 DK 168417 B1 DK168417 B1 DK 168417B1 DK 129086 A DK129086 A DK 129086A DK 129086 A DK129086 A DK 129086A DK 168417 B1 DK168417 B1 DK 168417B1
Authority
DK
Denmark
Prior art keywords
words
synchronization
data
word
error
Prior art date
Application number
DK129086A
Other languages
Danish (da)
English (en)
Other versions
DK129086D0 (da
DK129086A (da
Inventor
Otto Klank
Dieter Rottmann
Original Assignee
Telefunken Fernseh & Rundfunk
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 Telefunken Fernseh & Rundfunk filed Critical Telefunken Fernseh & Rundfunk
Publication of DK129086D0 publication Critical patent/DK129086D0/da
Publication of DK129086A publication Critical patent/DK129086A/da
Application granted granted Critical
Publication of DK168417B1 publication Critical patent/DK168417B1/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/33—Synchronisation based on error coding or decoding
    • 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
    • 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
    • H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal
    • 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
    • H04L7/10—Arrangements for initial synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Information Transfer Systems (AREA)
DK129086A 1985-03-22 1986-03-20 Fremgangsmåde og system til synkronisering af digitale informationssignaler DK168417B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853510296 DE3510296A1 (de) 1985-03-22 1985-03-22 System zur synchronisation von digitalen informationssignalen
DE3510296 1985-03-22

Publications (3)

Publication Number Publication Date
DK129086D0 DK129086D0 (da) 1986-03-20
DK129086A DK129086A (da) 1986-09-23
DK168417B1 true DK168417B1 (da) 1994-03-21

Family

ID=6265946

Family Applications (1)

Application Number Title Priority Date Filing Date
DK129086A DK168417B1 (da) 1985-03-22 1986-03-20 Fremgangsmåde og system til synkronisering af digitale informationssignaler

Country Status (9)

Country Link
EP (1) EP0195421B1 (no)
JP (1) JPH0666777B2 (no)
KR (1) KR950007977B1 (no)
AT (1) ATE83105T1 (no)
DE (2) DE3510296A1 (no)
DK (1) DK168417B1 (no)
HK (1) HK118594A (no)
NO (1) NO173119B (no)
SG (1) SG37893G (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2508090B2 (ja) * 1987-05-28 1996-06-19 日本電気株式会社 ディジタル通信装置
GB2211052A (en) * 1987-10-13 1989-06-21 British Broadcasting Corp Synchroniser for a decoder
JP2597872B2 (ja) * 1988-02-13 1997-04-09 日本電信電話株式会社 ブロック同期方式
KR910005493B1 (ko) * 1988-12-14 1991-07-31 한국전기통신공사 동기식 다중화 장치의 리프레임 회로
DE3925843A1 (de) * 1989-08-04 1991-02-14 Asea Brown Boveri Verfahren zur uebertragung von datentelegrammen
JPH0947583A (ja) * 1995-08-09 1997-02-18 Koichi Ogino 知育玩具
CA2214743C (en) * 1996-09-20 2002-03-05 Ntt Mobile Communications Network Inc. A frame synchronization circuit and communications system
DE19653056A1 (de) * 1996-12-19 1998-06-25 Motorola Inc Verfahren zur Synchronisation bei digitaler Übertragung von Daten
JP3123975B2 (ja) * 1998-04-23 2001-01-15 埼玉日本電気株式会社 ビット誤り率測定方法および測定回路ならびに受信装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US387920A (en) * 1888-08-14 richards
US3873920A (en) * 1973-12-12 1975-03-25 Bell Telephone Labor Inc Variable block length synchronization system
JPS5514502A (en) * 1978-07-14 1980-02-01 Nippon Gakki Seizo Kk Recording and reproducing unit of pcm system
JPS58146157A (ja) * 1982-02-25 1983-08-31 Mitsubishi Electric Corp デ−タ伝送方式
JPS59221047A (ja) * 1983-05-30 1984-12-12 Victor Co Of Japan Ltd デイジタル信号伝送における同期信号検出回路
JP2636210B2 (ja) * 1984-06-22 1997-07-30 日本電気株式会社 同期式データ受信回路

Also Published As

Publication number Publication date
DE3510296C2 (no) 1993-05-27
SG37893G (en) 1993-06-25
JPS61262333A (ja) 1986-11-20
DK129086D0 (da) 1986-03-20
NO861137L (no) 1986-09-23
ATE83105T1 (de) 1992-12-15
EP0195421A2 (de) 1986-09-24
EP0195421A3 (en) 1988-09-21
NO173119B (no) 1993-07-19
EP0195421B1 (de) 1992-12-02
KR860007801A (ko) 1986-10-17
KR950007977B1 (ko) 1995-07-21
HK118594A (en) 1994-11-04
DK129086A (da) 1986-09-23
DE3687176D1 (de) 1993-01-14
JPH0666777B2 (ja) 1994-08-24
DE3510296A1 (de) 1986-09-25

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed