DE3780851T2 - Videosignalumwandler. - Google Patents

Videosignalumwandler.

Info

Publication number
DE3780851T2
DE3780851T2 DE8787200723T DE3780851T DE3780851T2 DE 3780851 T2 DE3780851 T2 DE 3780851T2 DE 8787200723 T DE8787200723 T DE 8787200723T DE 3780851 T DE3780851 T DE 3780851T DE 3780851 T2 DE3780851 T2 DE 3780851T2
Authority
DE
Germany
Prior art keywords
video signal
signal converter
converter
video
signal
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
DE8787200723T
Other languages
English (en)
Other versions
DE3780851D1 (de
Inventor
Olivier Chantelou
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
Publication of DE3780851D1 publication Critical patent/DE3780851D1/de
Application granted granted Critical
Publication of DE3780851T2 publication Critical patent/DE3780851T2/de
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
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S348/00—Television
    • Y10S348/91—Flicker reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
DE8787200723T 1986-04-25 1987-04-16 Videosignalumwandler. Expired - Fee Related DE3780851T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606031A FR2598053B1 (fr) 1986-04-25 1986-04-25 Procede de traitement de signaux video et convertisseur de signaux video pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
DE3780851D1 DE3780851D1 (de) 1992-09-10
DE3780851T2 true DE3780851T2 (de) 1993-03-04

Family

ID=9334639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200723T Expired - Fee Related DE3780851T2 (de) 1986-04-25 1987-04-16 Videosignalumwandler.

Country Status (5)

Country Link
US (1) US4825288A (de)
EP (1) EP0242923B1 (de)
JP (1) JPS62290284A (de)
DE (1) DE3780851T2 (de)
FR (1) FR2598053B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8916764D0 (en) * 1989-07-21 1989-09-06 Sambles John R Surface plasmon optical sensor
KR940000471B1 (ko) * 1990-09-19 1994-01-21 삼성전자 주식회사 화상처리를 위한 피일드 보간회로 및 방식
KR0126330Y1 (ko) * 1993-10-23 1998-12-15 김광호 텔레비젼 수상기의 더블스캔 제어회로

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611231A (en) * 1983-05-31 1986-09-09 Matsushita Electric Industrial Co., Ltd. Signal processing apparatus for a video signal
GB8328362D0 (en) * 1983-10-24 1983-11-23 Indep Broadcasting Authority Movement detector
US4598309A (en) * 1984-05-29 1986-07-01 Rca Corporation Television receiver that includes a frame store using non-interlaced scanning format with motion compensation
JPS6130887A (ja) * 1984-07-23 1986-02-13 Hitachi Ltd デジタルテレビジヨン受像機の信号変換回路

Also Published As

Publication number Publication date
JPS62290284A (ja) 1987-12-17
EP0242923B1 (de) 1992-08-05
US4825288A (en) 1989-04-25
FR2598053B1 (fr) 1989-03-24
FR2598053A1 (fr) 1987-10-30
DE3780851D1 (de) 1992-09-10
EP0242923A1 (de) 1987-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee