FR2687883B1 - - Google Patents

Info

Publication number
FR2687883B1
FR2687883B1 FR9214262A FR9214262A FR2687883B1 FR 2687883 B1 FR2687883 B1 FR 2687883B1 FR 9214262 A FR9214262 A FR 9214262A FR 9214262 A FR9214262 A FR 9214262A FR 2687883 B1 FR2687883 B1 FR 2687883B1
Authority
FR
France
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
FR9214262A
Other languages
French (fr)
Other versions
FR2687883A1 (fr
Inventor
Yasushi Tatehira
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.)
Sony Deutschland GmbH
Original Assignee
Sony Europe 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 Sony Europe GmbH filed Critical Sony Europe GmbH
Publication of FR2687883A1 publication Critical patent/FR2687883A1/fr
Application granted granted Critical
Publication of FR2687883B1 publication Critical patent/FR2687883B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H04N7/0152—High-definition television systems using spatial or temporal subsampling
    • H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR9214262A 1991-11-29 1992-11-26 Circuit de traitement de signal d'image. Granted FR2687883A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914139404 DE4139404C2 (de) 1991-11-29 1991-11-29 Bildsignalverarbeitungseinrichtung

Publications (2)

Publication Number Publication Date
FR2687883A1 FR2687883A1 (fr) 1993-08-27
FR2687883B1 true FR2687883B1 (is) 1995-03-31

Family

ID=6445927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9214262A Granted FR2687883A1 (fr) 1991-11-29 1992-11-26 Circuit de traitement de signal d'image.

Country Status (3)

Country Link
DE (1) DE4139404C2 (is)
FR (1) FR2687883A1 (is)
GB (1) GB2262012B (is)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59185485A (ja) * 1983-04-07 1984-10-22 Hitachi Ltd テレビジヨン方式
US4716462A (en) * 1986-11-25 1987-12-29 Rca Corporation Motion adaptive television signal processing system
GB8628813D0 (en) * 1986-12-02 1987-01-07 British Broadcasting Corp Video display system
FR2623354B1 (fr) * 1987-11-12 1994-05-27 France Etat Procede et systeme de diffusion de programme de television a haute definition
KR910006460B1 (ko) * 1988-03-08 1991-08-26 삼성전자 주식회사 디지탈 영상기기에서 프레임 정지화면의 플리커링 감소장치 및 방식
GB2246049B (en) * 1988-06-22 1992-11-11 British Broadcasting Corp Bandwidth reduction system for television
JPH04503448A (ja) * 1989-07-12 1992-06-18 フランス国 高品位テレビジョン画像を放送する方法とシステム
GB2240230B (en) * 1990-01-18 1994-04-13 British Broadcasting Corp Field-rate upconversion of television signals
DE69119542D1 (de) * 1990-11-05 1996-06-20 Thomson Multimedia Sa Gerät zur Verbesserung der Kompatibilität

Also Published As

Publication number Publication date
GB2262012B (en) 1995-08-02
FR2687883A1 (fr) 1993-08-27
GB2262012A (en) 1993-06-02
GB9224030D0 (en) 1993-01-06
DE4139404C2 (de) 1996-11-07
DE4139404A1 (de) 1993-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
TP Transmission of property
ST Notification of lapse

Effective date: 20120731