FI893382A0 - Behandlingskrets foer bildsignaler. - Google Patents

Behandlingskrets foer bildsignaler.

Info

Publication number
FI893382A0
FI893382A0 FI893382A FI893382A FI893382A0 FI 893382 A0 FI893382 A0 FI 893382A0 FI 893382 A FI893382 A FI 893382A FI 893382 A FI893382 A FI 893382A FI 893382 A0 FI893382 A0 FI 893382A0
Authority
FI
Finland
Prior art keywords
bildsignaler
behandlingskrets
foer
foer bildsignaler
behandlingskrets foer
Prior art date
Application number
FI893382A
Other languages
English (en)
Other versions
FI893382A (fi
Inventor
Zon Cornelis Conradus Adri Van
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of FI893382A0 publication Critical patent/FI893382A0/fi
Publication of FI893382A publication Critical patent/FI893382A/fi

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/455Demodulation-circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
FI893382A 1988-07-15 1989-07-12 Behandlingskrets foer bildsignaler. FI893382A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8801802A NL8801802A (nl) 1988-07-15 1988-07-15 Videosignaalverwerkingsschakeling.

Publications (2)

Publication Number Publication Date
FI893382A0 true FI893382A0 (fi) 1989-07-12
FI893382A FI893382A (fi) 1990-01-16

Family

ID=19852634

Family Applications (1)

Application Number Title Priority Date Filing Date
FI893382A FI893382A (fi) 1988-07-15 1989-07-12 Behandlingskrets foer bildsignaler.

Country Status (6)

Country Link
US (1) US4971448A (fi)
EP (1) EP0353803A1 (fi)
JP (1) JPH0267879A (fi)
KR (1) KR900002636A (fi)
FI (1) FI893382A (fi)
NL (1) NL8801802A (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2637821B2 (ja) * 1989-05-30 1997-08-06 シャープ株式会社 スーパーインポーズ装置
US5345272A (en) * 1990-06-01 1994-09-06 Thomson Consumer Electronics, Inc. Delay matching for video data during expansion and compression
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
JPH05236345A (ja) * 1992-02-21 1993-09-10 Nec Ic Microcomput Syst Ltd 画像用垂直フィルタ回路
KR0136982B1 (ko) * 1994-07-26 1998-04-28 김광호 텔리비젼의 자화면 표시 장치의 버티컬 필터 회로 및 방법
CA2188707C (en) * 1995-11-13 2000-08-01 Aaron Hal Dinwiddie System providing freeze of closed captioning data
US5759067A (en) * 1996-12-11 1998-06-02 Scheer; Peter L. Shielded connector
US6552750B1 (en) * 2000-03-21 2003-04-22 Tvia, Inc. Apparatus for improving the presentation of graphics data on a television display
EP1292133A1 (en) * 2001-09-06 2003-03-12 Koninklijke Philips Electronics N.V. Multi-picture display

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101838B (en) * 1981-04-20 1986-03-05 Canon Kk Image processing method and apparatus therefor
FR2573601B1 (fr) * 1984-11-20 1987-01-23 Radiotechnique Sa Circuit pour la commutation de sources video
JPS61247178A (ja) * 1985-04-25 1986-11-04 Sharp Corp テレビジヨン受像機
JPS6213172A (ja) * 1985-07-10 1987-01-21 Sharp Corp テレビジヨン受像機
NL8601500A (nl) * 1986-06-10 1988-01-04 Philips Nv Televisiebeeldweergeefinrichting.
US4768083A (en) * 1987-04-29 1988-08-30 Rca Licensing Corporation Digital TV having on-screen display feature

Also Published As

Publication number Publication date
EP0353803A1 (en) 1990-02-07
NL8801802A (nl) 1990-02-01
KR900002636A (ko) 1990-02-28
JPH0267879A (ja) 1990-03-07
US4971448A (en) 1990-11-20
FI893382A (fi) 1990-01-16

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN