GB1513467A - Synchronizing arrangement for colour video systems - Google Patents

Synchronizing arrangement for colour video systems

Info

Publication number
GB1513467A
GB1513467A GB40543/75A GB4054375A GB1513467A GB 1513467 A GB1513467 A GB 1513467A GB 40543/75 A GB40543/75 A GB 40543/75A GB 4054375 A GB4054375 A GB 4054375A GB 1513467 A GB1513467 A GB 1513467A
Authority
GB
United Kingdom
Prior art keywords
vco
colour
signal
gate
pulses
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
GB40543/75A
Other languages
English (en)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1513467A publication Critical patent/GB1513467A/en
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
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/8722—Regeneration of a colour reference signal, e.g. the colour synchronisaton burst signal, the chrominance signal carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Synchronizing For Television (AREA)
  • Color Television Systems (AREA)
GB40543/75A 1974-10-04 1975-10-03 Synchronizing arrangement for colour video systems Expired GB1513467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/512,364 US3969758A (en) 1974-10-04 1974-10-04 Synchronizing system for video recorders

Publications (1)

Publication Number Publication Date
GB1513467A true GB1513467A (en) 1978-06-07

Family

ID=24038788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40543/75A Expired GB1513467A (en) 1974-10-04 1975-10-03 Synchronizing arrangement for colour video systems

Country Status (7)

Country Link
US (1) US3969758A (https=)
JP (1) JPS5162620A (https=)
DE (1) DE2544018A1 (https=)
FR (1) FR2287141A1 (https=)
GB (1) GB1513467A (https=)
NL (1) NL7511684A (https=)
ZA (1) ZA756284B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123246A (en) * 1982-06-30 1984-01-25 Rca Corp Synchronization of a television receiver
GB2152321A (en) * 1983-11-14 1985-07-31 Transimage International Limit Improvements in or relating to selection of video sources

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06103945B2 (ja) * 1987-03-19 1994-12-14 松下電器産業株式会社 記録再生装置
US4847678A (en) * 1988-01-11 1989-07-11 Eastman Kodak Company Dual mode gen-lock system which automatically locks to color burst or to sync information
US7209932B2 (en) * 2002-03-25 2007-04-24 International Business Machines Corporation Method, system, and program for allocating tasks to a plurality of processors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624281A (en) * 1969-09-12 1971-11-30 Data Memory Inc Video recorder playback system for providing phased color television signals
US3594498A (en) * 1969-10-09 1971-07-20 Central Dynamics Color-phase-correcting circuitry with one-hundred eighty degree ambiguity elimination
US3735015A (en) * 1971-08-19 1973-05-22 Columbia Broadcasting Syst Inc Color frame lock control for signal reproducing systems
DE2161106C3 (de) * 1971-12-09 1974-08-08 Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz) Schaltung zur Erzeugung eines schmalbandigen trizeilensequentiellen Farbfernsehsignal
US3900885A (en) * 1974-05-23 1975-08-19 Cons Video Systems Television signal time base corrector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123246A (en) * 1982-06-30 1984-01-25 Rca Corp Synchronization of a television receiver
US4536794A (en) * 1982-06-30 1985-08-20 Rca Corporation Television receiver having different receiver synchronizing characteristics in response to television signal
GB2152321A (en) * 1983-11-14 1985-07-31 Transimage International Limit Improvements in or relating to selection of video sources
US4764812A (en) * 1983-11-14 1988-08-16 Transimage International Limited Selection of video sources

Also Published As

Publication number Publication date
DE2544018A1 (de) 1976-04-15
FR2287141A1 (fr) 1976-04-30
ZA756284B (en) 1976-10-27
AU8524675A (en) 1977-04-07
NL7511684A (nl) 1976-04-06
US3969758A (en) 1976-07-13
FR2287141B3 (https=) 1980-05-09
JPS5162620A (https=) 1976-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee