GB1224917A - Method and apparatus for changing a simultaneous television signal to a line sequential signal and vice versa - Google Patents

Method and apparatus for changing a simultaneous television signal to a line sequential signal and vice versa

Info

Publication number
GB1224917A
GB1224917A GB34081/68A GB3408168A GB1224917A GB 1224917 A GB1224917 A GB 1224917A GB 34081/68 A GB34081/68 A GB 34081/68A GB 3408168 A GB3408168 A GB 3408168A GB 1224917 A GB1224917 A GB 1224917A
Authority
GB
United Kingdom
Prior art keywords
signal
synchronizing
simultaneous
channel
fed
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
GB34081/68A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1224917A publication Critical patent/GB1224917A/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
    • H04N9/79—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
    • 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
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • H04N11/22—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards in which simultaneous signals are converted into sequential signals or vice versa
    • 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Systems (AREA)
GB34081/68A 1967-07-20 1968-07-17 Method and apparatus for changing a simultaneous television signal to a line sequential signal and vice versa Expired GB1224917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT674967A AT284926B (de) 1967-07-20 1967-07-20 Anordnung zur Umwandlung eines simultanen Fernsehsignals in ein zeilensequentielles Signal und umgekehrt

Publications (1)

Publication Number Publication Date
GB1224917A true GB1224917A (en) 1971-03-10

Family

ID=3589378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34081/68A Expired GB1224917A (en) 1967-07-20 1968-07-17 Method and apparatus for changing a simultaneous television signal to a line sequential signal and vice versa

Country Status (7)

Country Link
US (1) US3598904A (cg-RX-API-DMAC7.html)
AT (1) AT284926B (cg-RX-API-DMAC7.html)
BE (1) BE718268A (cg-RX-API-DMAC7.html)
DE (1) DE1762318A1 (cg-RX-API-DMAC7.html)
FR (1) FR1581099A (cg-RX-API-DMAC7.html)
GB (1) GB1224917A (cg-RX-API-DMAC7.html)
NL (1) NL6809973A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139451A (en) * 1983-03-08 1984-11-07 Canon Kk Image Data Processing System

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426721A (en) * 1972-04-19 1976-03-03 Rca Corp Line sequential colour television recording system
GB1379053A (en) * 1972-04-28 1975-01-02 Crosfield Electronics Ltd Colour scanners for image reproduction
US3905039A (en) * 1972-09-20 1975-09-09 Hitachi Ltd System for band conversion of color picture signal
GB1415519A (en) * 1972-10-09 1975-11-26 British Broadcasting Corp Colour television
JPS507427A (cg-RX-API-DMAC7.html) * 1973-05-18 1975-01-25
CA1035033A (en) * 1973-10-31 1978-07-18 Walter Jaeger Colour television process
US4301468A (en) * 1979-07-09 1981-11-17 Alvarez Luis W Color television viewer
US6559859B1 (en) * 1999-06-25 2003-05-06 Ati International Srl Method and apparatus for providing video signals
US7307644B2 (en) * 2002-06-12 2007-12-11 Ati Technologies, Inc. Method and system for efficient interfacing to frame sequential display devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6513197A (cg-RX-API-DMAC7.html) * 1964-10-13 1966-04-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139451A (en) * 1983-03-08 1984-11-07 Canon Kk Image Data Processing System

Also Published As

Publication number Publication date
FR1581099A (cg-RX-API-DMAC7.html) 1969-09-12
NL6809973A (cg-RX-API-DMAC7.html) 1969-01-22
AT284926B (de) 1970-10-12
DE1762318A1 (de) 1970-08-13
BE718268A (cg-RX-API-DMAC7.html) 1969-01-20
US3598904A (en) 1971-08-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees