GB1228626A - - Google Patents

Info

Publication number
GB1228626A
GB1228626A GB1228626DA GB1228626A GB 1228626 A GB1228626 A GB 1228626A GB 1228626D A GB1228626D A GB 1228626DA GB 1228626 A GB1228626 A GB 1228626A
Authority
GB
United Kingdom
Prior art keywords
line
arrangement
signals
components
switch
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
Other languages
English (en)
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 filed Critical
Publication of GB1228626A publication Critical patent/GB1228626A/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
    • H04N9/81—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 only
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/917—Television signal processing therefor for bandwidth reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
GB1228626D 1967-09-15 1968-09-12 Expired GB1228626A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6712683A NL6712683A (enExample) 1967-09-15 1967-09-15

Publications (1)

Publication Number Publication Date
GB1228626A true GB1228626A (enExample) 1971-04-15

Family

ID=19801223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228626D Expired GB1228626A (enExample) 1967-09-15 1968-09-12

Country Status (4)

Country Link
US (1) US3729579A (enExample)
FR (1) FR1603619A (enExample)
GB (1) GB1228626A (enExample)
NL (1) NL6712683A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188380B1 (enExample) * 1972-06-13 1977-01-14 Thomson Csf
US3886589A (en) * 1972-09-13 1975-05-27 Matsushita Electric Industrial Co Ltd Video recording system for reducing flicker in the skip field mode
CA1035033A (en) * 1973-10-31 1978-07-18 Walter Jaeger Colour television process
US4051517A (en) * 1974-10-16 1977-09-27 Basf Aktiengesellschaft Hybrid sequential and carrier encoded color television transmission method and circuits
US4005473A (en) * 1975-04-25 1977-01-25 Basf Aktiengesellschaft Method and apparatus for synchronizing record and playback of video signals
US4055848A (en) * 1975-08-15 1977-10-25 Eastman Kodak Company Signal processing for off-air video recorder
US4768093A (en) * 1986-06-05 1988-08-30 North American Philips Corporation Vertical pre-filter for pip television receivers
NL8901210A (nl) * 1989-05-16 1990-12-17 Philips Nv Inrichting voor het opnemen van een videosignaal op een registratiedrager.
JP2732772B2 (ja) * 1992-05-19 1998-03-30 松下電器産業株式会社 デジタル信号処理回路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971053A (en) * 1956-06-13 1961-02-07 Rca Corp Video signal compensating circuits
US2969425A (en) * 1959-01-12 1961-01-24 Iowa State College Res Found Color television recordal
US3392233A (en) * 1964-09-18 1968-07-09 Rca Corp Magnetic recording of sampled frequency divided television signals

Also Published As

Publication number Publication date
US3729579A (en) 1973-04-24
FR1603619A (enExample) 1971-05-10
NL6712683A (enExample) 1969-03-18
DE1762797A1 (de) 1971-01-07
DE1762797B2 (de) 1976-07-01

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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