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CA947860A - Circuit arrangement for producing a marker in a television image - Google Patents

Circuit arrangement for producing a marker in a television image

Info

Publication number
CA947860A
CA947860A CA078,652A CA78652A CA947860A CA 947860 A CA947860 A CA 947860A CA 78652 A CA78652 A CA 78652A CA 947860 A CA947860 A CA 947860A
Authority
CA
Canada
Prior art keywords
marker
producing
circuit arrangement
television image
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
CA078,652A
Other versions
CA78652S (en
Inventor
Anne H. Bruinsma
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA947860A publication Critical patent/CA947860A/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
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/278—Subtitling

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Television Signal Processing For Recording (AREA)
CA078,652A 1969-04-05 1970-03-31 Circuit arrangement for producing a marker in a television image Expired CA947860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6905355A NL6905355A (en) 1969-04-05 1969-04-05

Publications (1)

Publication Number Publication Date
CA947860A true CA947860A (en) 1974-05-21

Family

ID=19806628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078,652A Expired CA947860A (en) 1969-04-05 1970-03-31 Circuit arrangement for producing a marker in a television image

Country Status (10)

Country Link
JP (1) JPS493282B1 (en)
AT (1) AT295615B (en)
BE (1) BE748513A (en)
CA (1) CA947860A (en)
DE (1) DE2014115A1 (en)
ES (1) ES378201A1 (en)
FR (1) FR2043494B1 (en)
GB (1) GB1304050A (en)
NL (1) NL6905355A (en)
SE (1) SE349448B (en)

Also Published As

Publication number Publication date
FR2043494B1 (en) 1973-11-16
AT295615B (en) 1972-01-10
DE2014115A1 (en) 1970-10-15
JPS493282B1 (en) 1974-01-25
ES378201A1 (en) 1972-06-01
NL6905355A (en) 1970-10-07
GB1304050A (en) 1973-01-24
BE748513A (en) 1970-10-05
FR2043494A1 (en) 1971-02-19
SE349448B (en) 1972-09-25

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