SG93769A1 - Side by side picture display with reduced cropping - Google Patents

Side by side picture display with reduced cropping

Info

Publication number
SG93769A1
SG93769A1 SG9602478A SG1996002478A SG93769A1 SG 93769 A1 SG93769 A1 SG 93769A1 SG 9602478 A SG9602478 A SG 9602478A SG 1996002478 A SG1996002478 A SG 1996002478A SG 93769 A1 SG93769 A1 SG 93769A1
Authority
SG
Singapore
Prior art keywords
cropping
reduced
picture display
side picture
display
Prior art date
Application number
SG9602478A
Other languages
English (en)
Inventor
Jay Duffield David
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of SG93769A1 publication Critical patent/SG93769A1/en

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
    • H04N7/0122—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 the input and the output signals having different aspect ratios
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Details Of Television Scanning (AREA)
  • Studio Circuits (AREA)
SG9602478A 1993-09-03 1994-08-27 Side by side picture display with reduced cropping SG93769A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11560893A 1993-09-03 1993-09-03

Publications (1)

Publication Number Publication Date
SG93769A1 true SG93769A1 (en) 2003-01-21

Family

ID=22362419

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9602478A SG93769A1 (en) 1993-09-03 1994-08-27 Side by side picture display with reduced cropping

Country Status (8)

Country Link
US (1) US5363143A (de)
EP (1) EP0642267B1 (de)
JP (2) JP3140918B2 (de)
KR (1) KR0151556B1 (de)
CN (1) CN1083211C (de)
DE (1) DE69424104T2 (de)
MY (1) MY111023A (de)
SG (1) SG93769A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3589720B2 (ja) * 1994-12-07 2004-11-17 株式会社東芝 多画面テレビ受像機
JPH08256297A (ja) * 1995-03-17 1996-10-01 Toshiba Corp ２画面テレビ受像機
US5729300A (en) * 1995-06-07 1998-03-17 Samsung Electronics Co., Ltd. Double-screen simultaneous viewing circuit of a wide-television
JPH0993505A (ja) * 1995-09-26 1997-04-04 Toshiba Corp 文字多重デコーダを有するテレビ受信機
JPH0993548A (ja) * 1995-09-27 1997-04-04 Toshiba Corp 文字情報表示機能付きテレビ受信機
KR0176806B1 (ko) * 1995-12-29 1999-05-01 구자홍 텔레비젼의 2화면 구성장치
JPH09284671A (ja) * 1996-04-18 1997-10-31 Toshiba Corp 走査線変換装置
AU2884697A (en) * 1996-05-17 1997-12-09 Chaoliang Zhang 16:9 aspect ration displaying and picture out picture using 4:3 screen
EP0822711A3 (de) * 1996-08-02 1998-07-01 SANYO ELECTRIC Co., Ltd. Anzeigegerät für Internet-Information
US6064376A (en) * 1997-03-13 2000-05-16 United Video Properties, Inc. Adjustable program guide display system
DE19732170C1 (de) * 1997-07-25 1998-12-03 Siemens Ag Verfahren und Vorrichtung zum Anzeigen von Bildern
US7002593B2 (en) * 2001-11-01 2006-02-21 Eastman Kodak Company Method for reducing the power used by emissive display devices
US20030189669A1 (en) * 2002-04-05 2003-10-09 Bowser Todd S. Method for off-image data display
US7373123B2 (en) * 2004-02-27 2008-05-13 Harman International Industries, Incorporated Multiple tuners in a single radio receiver
CN100401363C (zh) * 2004-05-27 2008-07-09 钰创科技股份有限公司 保持固定图像宽高比的液晶显示器控制器及制造方法
US7982809B2 (en) 2004-10-06 2011-07-19 Thomson Licensing Method and apparatus for providing a picture cropping function
JP4626497B2 (ja) * 2005-11-24 2011-02-09 株式会社日立製作所 映像処理装置および携帯端末装置
US20100007788A1 (en) * 2008-07-09 2010-01-14 Vizio, Inc. Method and apparatus for managing non-used areas of a digital video display when video of other aspect ratios are being displayed
CN101998095A (zh) * 2009-08-21 2011-03-30 三洋电机株式会社 图像处理装置
JP2011066877A (ja) * 2009-08-21 2011-03-31 Sanyo Electric Co Ltd 画像処理装置
CN109120867A (zh) * 2018-09-27 2019-01-01 乐蜜有限公司 视频合成方法及装置
CN109348276B (zh) * 2018-11-08 2019-12-17 北京微播视界科技有限公司 视频画面调整方法、装置、计算机设备和存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897722A (en) * 1988-04-07 1990-01-30 General Electric Company Widescreen television transmission system utilizing conventional equipment including a camera and VCR
US4954882A (en) * 1988-08-19 1990-09-04 Kabushiki Kaisha Toshiba Color television set having a teletext receiver built-in
US5023720A (en) * 1989-10-30 1991-06-11 The Grass Valley Group, Inc. Single channel video push effect

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9012326D0 (en) * 1990-06-01 1990-07-18 Thomson Consumer Electronics Wide screen television
GB9200281D0 (en) * 1992-01-08 1992-02-26 Thomson Consumer Electronics A pip horizontal panning circuit for wide screen television

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897722A (en) * 1988-04-07 1990-01-30 General Electric Company Widescreen television transmission system utilizing conventional equipment including a camera and VCR
US4954882A (en) * 1988-08-19 1990-09-04 Kabushiki Kaisha Toshiba Color television set having a teletext receiver built-in
US5023720A (en) * 1989-10-30 1991-06-11 The Grass Valley Group, Inc. Single channel video push effect

Also Published As

Publication number Publication date
KR0151556B1 (ko) 1998-10-15
CN1107629A (zh) 1995-08-30
JP2002033973A (ja) 2002-01-31
DE69424104D1 (de) 2000-05-31
JPH07107327A (ja) 1995-04-21
JP3140918B2 (ja) 2001-03-05
KR950010561A (ko) 1995-04-28
JP3670569B2 (ja) 2005-07-13
CN1083211C (zh) 2002-04-17
EP0642267A3 (de) 1995-04-12
EP0642267B1 (de) 2000-04-26
EP0642267A2 (de) 1995-03-08
MY111023A (en) 1999-07-31
DE69424104T2 (de) 2000-09-21
US5363143A (en) 1994-11-08

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