GB2197767B - Chrominance signal conversion circuit - Google Patents

Chrominance signal conversion circuit

Info

Publication number
GB2197767B
GB2197767B GB8726217A GB8726217A GB2197767B GB 2197767 B GB2197767 B GB 2197767B GB 8726217 A GB8726217 A GB 8726217A GB 8726217 A GB8726217 A GB 8726217A GB 2197767 B GB2197767 B GB 2197767B
Authority
GB
United Kingdom
Prior art keywords
conversion circuit
signal conversion
chrominance signal
chrominance
circuit
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 - Fee Related
Application number
GB8726217A
Other versions
GB2197767A (en
GB8726217D0 (en
Inventor
Noriaki Minami
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of GB8726217D0 publication Critical patent/GB8726217D0/en
Publication of GB2197767A publication Critical patent/GB2197767A/en
Application granted granted Critical
Publication of GB2197767B publication Critical patent/GB2197767B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
GB8726217A 1986-11-12 1987-11-09 Chrominance signal conversion circuit Expired - Fee Related GB2197767B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27085786 1986-11-12
JP11278287 1987-05-08

Publications (3)

Publication Number Publication Date
GB8726217D0 GB8726217D0 (en) 1987-12-16
GB2197767A GB2197767A (en) 1988-05-25
GB2197767B true GB2197767B (en) 1991-04-03

Family

ID=26451869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8726217A Expired - Fee Related GB2197767B (en) 1986-11-12 1987-11-09 Chrominance signal conversion circuit

Country Status (3)

Country Link
BR (1) BR8706085A (en)
DE (1) DE3738482A1 (en)
GB (1) GB2197767B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3233951B2 (en) * 1991-05-09 2001-12-04 任天堂株式会社 Color video signal converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340745C2 (en) * 1973-08-11 1975-08-28 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz) Method for converting an NTSC color signal into a PAL color signal and a circuit for carrying out the method
US4558348A (en) * 1983-12-30 1985-12-10 Rca Corporation Digital video signal processing system using asynchronous a-to-d encoding

Also Published As

Publication number Publication date
DE3738482A1 (en) 1988-06-16
GB2197767A (en) 1988-05-25
BR8706085A (en) 1988-06-21
GB8726217D0 (en) 1987-12-16
DE3738482C2 (en) 1989-09-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011109