GB1079336A - Improvements in or relating to colour television receivers - Google Patents

Improvements in or relating to colour television receivers

Info

Publication number
GB1079336A
GB1079336A GB4264064A GB4264064A GB1079336A GB 1079336 A GB1079336 A GB 1079336A GB 4264064 A GB4264064 A GB 4264064A GB 4264064 A GB4264064 A GB 4264064A GB 1079336 A GB1079336 A GB 1079336A
Authority
GB
United Kingdom
Prior art keywords
colour
bursts
oct
relating
colour television
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
GB4264064A
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of GB1079336A publication Critical patent/GB1079336A/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
    • H04N9/70—Circuits for processing colour signals for colour killing
    • H04N9/71—Circuits for processing colour signals for colour killing combined with colour gain control

Abstract

1,079,336. Colour television; radio receivers &c. BLAUPUNKT-WERKE G.m.b.H. Oct. 20, 1964 [Oct. 22, 1963], No. 42640/64. Headings H3Q and H4F. A colour saturation, automatic control voltage derived by detecting the amplitude of the synchronizing " bursts " in a detector 7 gated on by flyback pulses from line output transformer 9, and a " colour killer " control voltage derived from a detector circuit 26 supplied with separated colour " bursts " via capacitor 31 and the reference oscillation via capacitor 34, are applied to control the chrominance amplifier 1 by way of a common amplifier 14 which is rendered conductive during the " burst " intervals by flyback pulses applied to the anode from transformer 9.
GB4264064A 1963-10-22 1964-10-20 Improvements in or relating to colour television receivers Expired GB1079336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB73959A DE1198411B (en) 1963-10-22 1963-10-22 Color television receiver with a device for automatic color saturation control

Publications (1)

Publication Number Publication Date
GB1079336A true GB1079336A (en) 1967-08-16

Family

ID=6978059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4264064A Expired GB1079336A (en) 1963-10-22 1964-10-20 Improvements in or relating to colour television receivers

Country Status (3)

Country Link
DE (1) DE1198411B (en)
GB (1) GB1079336A (en)
NL (1) NL6412245A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908748A (en) * 1954-09-14 1959-10-13 Rca Corp Color television chroma control system
US2988592A (en) * 1956-11-16 1961-06-13 Hazeltine Research Inc Automatic-chrominance-control system
US2961484A (en) * 1957-04-09 1960-11-22 Rca Corp Synchronous color killer system for tv receivers

Also Published As

Publication number Publication date
DE1198411B (en) 1965-08-12
NL6412245A (en) 1965-04-23

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