JPS579147A - Detector for synchronizing coding word - Google Patents

Detector for synchronizing coding word

Info

Publication number
JPS579147A
JPS579147A JP8214880A JP8214880A JPS579147A JP S579147 A JPS579147 A JP S579147A JP 8214880 A JP8214880 A JP 8214880A JP 8214880 A JP8214880 A JP 8214880A JP S579147 A JPS579147 A JP S579147A
Authority
JP
Japan
Prior art keywords
output
synchronizing
section
down counter
coding word
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8214880A
Other languages
English (en)
Other versions
JPS648942B2 (ja
Inventor
Akira Ogawa
Hideo Okinaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP8214880A priority Critical patent/JPS579147A/ja
Publication of JPS579147A publication Critical patent/JPS579147A/ja
Publication of JPS648942B2 publication Critical patent/JPS648942B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP8214880A 1980-06-19 1980-06-19 Detector for synchronizing coding word Granted JPS579147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8214880A JPS579147A (en) 1980-06-19 1980-06-19 Detector for synchronizing coding word

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214880A JPS579147A (en) 1980-06-19 1980-06-19 Detector for synchronizing coding word

Publications (2)

Publication Number Publication Date
JPS579147A true JPS579147A (en) 1982-01-18
JPS648942B2 JPS648942B2 (ja) 1989-02-15

Family

ID=13766346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8214880A Granted JPS579147A (en) 1980-06-19 1980-06-19 Detector for synchronizing coding word

Country Status (1)

Country Link
JP (1) JPS579147A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133065A (ja) * 1982-01-25 1983-08-08 アムペックス　コ−ポレ−ション 高速相関方法及びその回路
JPS62120139A (ja) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd フレ−ム同期回路
FR2617656A1 (fr) * 1987-06-30 1989-01-06 Thomson Csf Procede et dispositif pour l'acquisition de bits de synchronisation dans des systemes de transmission de donnees
JPH0666773B2 (ja) * 1985-02-21 1994-08-24 サイエンティフィック・アトランタ・インコ−ポレ−テッド 通信システムにおける同期再生

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437414A (en) * 1977-08-29 1979-03-19 Nippon Telegr & Teleph Corp <Ntt> Detecting method for dynamic region of television signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437414A (en) * 1977-08-29 1979-03-19 Nippon Telegr & Teleph Corp <Ntt> Detecting method for dynamic region of television signal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133065A (ja) * 1982-01-25 1983-08-08 アムペックス　コ−ポレ−ション 高速相関方法及びその回路
JPH0522422B2 (ja) * 1982-01-25 1993-03-29 Ampex
JPH0666773B2 (ja) * 1985-02-21 1994-08-24 サイエンティフィック・アトランタ・インコ−ポレ−テッド 通信システムにおける同期再生
JPS62120139A (ja) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd フレ−ム同期回路
FR2617656A1 (fr) * 1987-06-30 1989-01-06 Thomson Csf Procede et dispositif pour l'acquisition de bits de synchronisation dans des systemes de transmission de donnees
US4860323A (en) * 1987-06-30 1989-08-22 Thomson-Csf Method and device for the acquisition of synchronization bits in data transmission systems

Also Published As

Publication number Publication date
JPS648942B2 (ja) 1989-02-15

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