GB1158779A - Video Amplifier Circuit for Colour Signals and/or Chrominence Signals - Google Patents

Video Amplifier Circuit for Colour Signals and/or Chrominence Signals

Info

Publication number
GB1158779A
GB1158779A GB33049/66A GB3304966A GB1158779A GB 1158779 A GB1158779 A GB 1158779A GB 33049/66 A GB33049/66 A GB 33049/66A GB 3304966 A GB3304966 A GB 3304966A GB 1158779 A GB1158779 A GB 1158779A
Authority
GB
United Kingdom
Prior art keywords
signals
amplifier
colour
chrominence
amplifier circuit
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
GB33049/66A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1158779A publication Critical patent/GB1158779A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB33049/66A 1965-08-31 1966-07-22 Video Amplifier Circuit for Colour Signals and/or Chrominence Signals Expired GB1158779A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST24336A DE1290579B (de) 1965-08-31 1965-08-31 Schaltung zur Rueckgewinnung des unterdrueckten Gleichspannungsanteils von Farb- bzw. Farbdifferenzsignalen
DEST024468 1965-10-06

Publications (1)

Publication Number Publication Date
GB1158779A true GB1158779A (en) 1969-07-16

Family

ID=25994364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33049/66A Expired GB1158779A (en) 1965-08-31 1966-07-22 Video Amplifier Circuit for Colour Signals and/or Chrominence Signals

Country Status (6)

Country Link
BE (2) BE686201A (cs)
DE (2) DE1290579B (cs)
FR (1) FR91533E (cs)
GB (1) GB1158779A (cs)
NL (2) NL6612123A (cs)
SE (1) SE320407B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748453C2 (de) 1976-10-29 1983-08-25 Ampex Corp., 94063 Redwood City, Calif. Anordnung für eine gleichzeitige Aufzeichnung einer Vielzahl von digitalen Signalkomponenten eines analogen Video-Informationssignals
DE2759869C2 (de) * 1976-10-29 1985-01-17 Ampex Corp., Redwood City, Calif. Anordnung zur Rückbildung des Gleichspannungspegels eines zusammengesetzten Videosignals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001704B (de) * 1954-02-16 1957-01-31 Fernseh Gmbh Schwarzsteuerungsschaltung fuer Fernsehempfaenger
FR1280726A (fr) * 1960-11-23 1962-01-08 Thomson Houston Comp Francaise Perfectionnements aux amplificateurs à vidéo-fréquences
DE1181736B (de) 1963-02-27 1964-11-19 Fernseh Gmbh Verfahren zur Schwarzsteuerung von Fernsehsignalen

Also Published As

Publication number Publication date
NL6612123A (cs) 1967-03-01
DE1462044A1 (de) 1970-07-02
NL6613953A (cs) 1967-04-07
FR91533E (fr) 1968-06-28
DE1290579B (de) 1969-03-13
BE686201A (cs) 1967-02-28
BE687868A (cs) 1967-04-06
SE320407B (cs) 1970-02-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee