CA1025101A - Dispositif de prelevement d'un signal de synchronisation predetermine a partir d'un signal de synchronisation complexe - Google Patents

Dispositif de prelevement d'un signal de synchronisation predetermine a partir d'un signal de synchronisation complexe

Info

Publication number
CA1025101A
CA1025101A CA203,418A CA203418A CA1025101A CA 1025101 A CA1025101 A CA 1025101A CA 203418 A CA203418 A CA 203418A CA 1025101 A CA1025101 A CA 1025101A
Authority
CA
Canada
Prior art keywords
synchronizing signal
extracting
predetermined
composite
composite synchronizing
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.)
Expired
Application number
CA203,418A
Other languages
English (en)
Other versions
CA203418S (en
Inventor
Naoyuki Kokado
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 JP7074173A external-priority patent/JPS5247968B2/ja
Priority claimed from JP7074273A external-priority patent/JPS5021620A/ja
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Application granted granted Critical
Publication of CA1025101A publication Critical patent/CA1025101A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Synchronizing For Television (AREA)
CA203,418A 1973-06-25 1974-06-25 Dispositif de prelevement d'un signal de synchronisation predetermine a partir d'un signal de synchronisation complexe Expired CA1025101A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7074173A JPS5247968B2 (fr) 1973-06-25 1973-06-25
JP7074273A JPS5021620A (fr) 1973-06-25 1973-06-25

Publications (1)

Publication Number Publication Date
CA1025101A true CA1025101A (fr) 1978-01-24

Family

ID=26411876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,418A Expired CA1025101A (fr) 1973-06-25 1974-06-25 Dispositif de prelevement d'un signal de synchronisation predetermine a partir d'un signal de synchronisation complexe

Country Status (2)

Country Link
US (1) US3962540A (fr)
CA (1) CA1025101A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104230A (en) * 1978-02-03 1979-08-16 Sony Corp Processing circuit for vertical synchronizing signal
JPS6036922Y2 (ja) * 1979-09-17 1985-11-01 株式会社東芝 垂直同期信号検出回路
GB2067054B (en) * 1979-12-29 1984-04-04 Sony Corp Synchronizing signal detecting circuits
US4491870A (en) * 1982-08-17 1985-01-01 Rca Corporation Digital sync separator
JPS5986967A (ja) * 1982-11-11 1984-05-19 Seiko Epson Corp 垂直同期制御回路及びテレビジョン受像機
US4706033A (en) * 1986-05-20 1987-11-10 Northern Telecom Limited Data recovery and clock circuit for use in data test equipment
US5222028A (en) * 1990-10-12 1993-06-22 Westinghouse Electric Corp. Pulse analysis system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575215A (en) * 1968-09-30 1971-04-20 Sylvania Electric Prod Pulse train extractor system
US3550017A (en) * 1968-09-30 1970-12-22 Sylvania Electric Prod Phase locked pulse train extractor system
NL149053B (nl) * 1968-10-21 1976-03-15 Philips Nv Synchronisatie-afscheider voor het afscheiden van synchronisatie-impulsen uit een samengesteld videosignaal.
US3671669A (en) * 1970-12-14 1972-06-20 Bell Telephone Labor Inc Recovery of horizontal sync pulses from a composite synchronizing format

Also Published As

Publication number Publication date
US3962540A (en) 1976-06-08

Similar Documents

Publication Publication Date Title
CA1033476A (fr) Appareil de synchronisation pour un systeme de commutation par repartition dans le temps
AU462636B2 (en) A synchronizing system
CA1020662A (fr) Dispositif d'extraction d'une impulsion de synchronisation verticale d'un signal complexe de synchronisation
CA1005530A (en) Apparatus for sampling an asynchronous signal by a synchronous signal
CA1011873A (en) Synchronizing signal producing system for a television device
CA1000380A (en) Synchronizing clock system for a multi-terminal communication apparatus
CA1005165A (en) Synchronizing signal separating circuit
CA1025101A (fr) Dispositif de prelevement d'un signal de synchronisation predetermine a partir d'un signal de synchronisation complexe
AU465473B2 (en) Arrangement for synchronizing two signals
CA969254A (en) Synchronizing system for machines
AU491513B1 (en) A detection device
CA991765A (en) Pulse-correcting system for a telephone signaling system
CA1006617A (en) Anti-pairing system for a television receiver
AU7672274A (en) Separation device
CA1012651A (en) Synchronizing system
CA957489A (en) Stud extracting device
CA943637A (en) Device for recovering a clock signal from a digital signal
CA896157A (en) Synchronizing signal separator
CA900594A (en) Synchronizing separator for separating synchronizing pulses from a composite video signal
CA910200A (en) Filter construction for a fluid-solid separation
CA901097A (en) Synchronizing signal separating circuit
AU474029B2 (en) Synchronizing signal separating circuit
AU478415B2 (en) a COMPOUND SEPARATION DEVICE
AU478842B2 (en) Digital synchronizing system
AU3780572A (en) A method anda device for separating solid materials