GB1031247A - Improvements relating to colour television systems - Google Patents

Improvements relating to colour television systems

Info

Publication number
GB1031247A
GB1031247A GB341762D GB341762D GB1031247A GB 1031247 A GB1031247 A GB 1031247A GB 341762 D GB341762 D GB 341762D GB 341762 D GB341762 D GB 341762D GB 1031247 A GB1031247 A GB 1031247A
Authority
GB
United Kingdom
Prior art keywords
delay line
colour television
signals
line
dec
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
GB341762D
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs 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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB1031247A publication Critical patent/GB1031247A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

1,031,247. Colour television. TELEFUNKEN PATENTVERWERTUNGSGESELLESCHAFT. Dec. 24, 1962 [Dec. 22, 1961], No. 3417/66. Divided out of 1,031,246. Heading H4F. A receiver for use in system described in Specification 1,031,246, includes a delay line and switching system for producing continuous signal trains in response to the line sequential R-Y and B-Y sub-carrier signals. In accordance with the invention, the signals are applied to the delay line at sub-carrier frequency and the suppressed carrier is restored to the signals before they are applied to the line. Detection to obtain the R-Y and B-Y video signal is effected by separate, conventional amplitude detectors included in the two output channels. The delay line may comprise a supersonic or magnetostrictive device.
GB341762D 1961-12-22 1962-12-24 Improvements relating to colour television systems Expired GB1031247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET21319A DE1148256B (en) 1961-12-22 1961-12-22 Color television system

Publications (1)

Publication Number Publication Date
GB1031247A true GB1031247A (en) 1966-06-02

Family

ID=7550057

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4856262A Expired GB1031246A (en) 1961-12-22 1962-12-24 Improvements relating to colour television systems
GB341762D Expired GB1031247A (en) 1961-12-22 1962-12-24 Improvements relating to colour television systems

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4856262A Expired GB1031246A (en) 1961-12-22 1962-12-24 Improvements relating to colour television systems

Country Status (5)

Country Link
AT (1) AT232083B (en)
BE (1) BE626179A (en)
DE (1) DE1148256B (en)
GB (2) GB1031246A (en)
NZ (1) NZ133829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD973571S1 (en) * 2021-06-02 2022-12-27 Taiga Motors Inc. Personal watercraft

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2280279A1 (en) * 1974-07-26 1976-02-20 Thomson Csf DEVELOPMENT OF COLOR TELEVISION RECEIVERS OF THE SECAM SYSTEM
GB1533148A (en) * 1975-06-20 1978-11-22 Indesit Reception-transmission system for radio-electrical signal
US4217603A (en) * 1978-11-06 1980-08-12 Basf Aktiengesellschaft Method and apparatus for processing color television signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885467A (en) * 1958-05-28 1959-05-05 Motorola Inc Synchronous detecting system for color television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD973571S1 (en) * 2021-06-02 2022-12-27 Taiga Motors Inc. Personal watercraft

Also Published As

Publication number Publication date
GB1031246A (en) 1966-06-02
NZ133829A (en)
AT232083B (en) 1964-02-25
DE1148256B (en) 1963-05-09
BE626179A (en)

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