CN1083211C - 减小了垂直高度和像幅限制的画面并排显示的电视机 - Google Patents

减小了垂直高度和像幅限制的画面并排显示的电视机 Download PDF

Info

Publication number
CN1083211C
CN1083211C CN94115952A CN94115952A CN1083211C CN 1083211 C CN1083211 C CN 1083211C CN 94115952 A CN94115952 A CN 94115952A CN 94115952 A CN94115952 A CN 94115952A CN 1083211 C CN1083211 C CN 1083211C
Authority
CN
China
Prior art keywords
picture
ratio
vertical
display
height
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 - Lifetime
Application number
CN94115952A
Other languages
English (en)
Chinese (zh)
Other versions
CN1107629A (zh
Inventor
D·J·达菲尔德
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Inc filed Critical Thomson Consumer Electronics Inc
Publication of CN1107629A publication Critical patent/CN1107629A/zh
Application granted granted Critical
Publication of CN1083211C publication Critical patent/CN1083211C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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)
CN94115952A 1993-09-03 1994-09-02 减小了垂直高度和像幅限制的画面并排显示的电视机 Expired - Lifetime CN1083211C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11560893A 1993-09-03 1993-09-03
US115608 1993-09-03
US115,608 1993-09-03

Publications (2)

Publication Number Publication Date
CN1107629A CN1107629A (zh) 1995-08-30
CN1083211C true CN1083211C (zh) 2002-04-17

Family

ID=22362419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94115952A Expired - Lifetime CN1083211C (zh) 1993-09-03 1994-09-02 减小了垂直高度和像幅限制的画面并排显示的电视机

Country Status (8)

Country Link
US (1) US5363143A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0642267B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JP3140918B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR0151556B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1083211C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69424104T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY111023A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG93769A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
US6367080B1 (en) * 1996-08-02 2002-04-02 Sanyo Electric Co., Ltd. Internet information displaying apparatus
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
EP1800495A4 (en) * 2004-10-06 2011-10-05 Thomson Licensing METHOD AND APPARATUS FOR PROVIDING IMAGE CROSSING 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954882A (en) * 1988-08-19 1990-09-04 Kabushiki Kaisha Toshiba Color television set having a teletext receiver built-in
WO1991019384A1 (en) * 1990-06-01 1991-12-12 Thomson Consumer Electronics, Inc. Asymmetric picture compression

Family Cites Families (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
US5023720A (en) * 1989-10-30 1991-06-11 The Grass Valley Group, Inc. Single channel video push effect
GB9200281D0 (en) * 1992-01-08 1992-02-26 Thomson Consumer Electronics A pip horizontal panning circuit for wide screen television

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954882A (en) * 1988-08-19 1990-09-04 Kabushiki Kaisha Toshiba Color television set having a teletext receiver built-in
WO1991019384A1 (en) * 1990-06-01 1991-12-12 Thomson Consumer Electronics, Inc. Asymmetric picture compression

Also Published As

Publication number Publication date
MY111023A (en) 1999-07-31
DE69424104T2 (de) 2000-09-21
CN1107629A (zh) 1995-08-30
EP0642267A2 (en) 1995-03-08
DE69424104D1 (de) 2000-05-31
JP2002033973A (ja) 2002-01-31
KR950010561A (ko) 1995-04-28
US5363143A (en) 1994-11-08
JP3140918B2 (ja) 2001-03-05
SG93769A1 (en) 2003-01-21
EP0642267B1 (en) 2000-04-26
JP3670569B2 (ja) 2005-07-13
JPH07107327A (ja) 1995-04-21
KR0151556B1 (ko) 1998-10-15
EP0642267A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-04-12

Similar Documents

Publication Publication Date Title
CN1083211C (zh) 减小了垂直高度和像幅限制的画面并排显示的电视机
KR100195589B1 (ko) 나란한 화상의 동기식 표시가 가능한 비디오 디스플레이 시스템
US6670994B2 (en) Method and apparatus for display of interlaced images on non-interlaced display
US7236204B2 (en) System and method for rendering graphics and video on a display
US5825427A (en) Image display system
JP3068988B2 (ja) インターレース型及びノンインターレース型ビデオ信号表示装置
JPS63146672A (ja) テレビジヨン受信装置
JP2615601B2 (ja) テレビジヨン受信装置
KR0160158B1 (ko) 병렬 화상을 위한 독립 수평 패닝이 가능한 영상 표시 장치
EP1848203A1 (en) Method and system for video image aspect ratio conversion
JPS63200681A (ja) 高品位テレビジヨン受信装置
JP2725376B2 (ja) テレビジョン受像機
JPH07140954A (ja) 画像合成装置
JPH01303996A (ja) テレビジョン信号方式変換装置
JP3267180B2 (ja) 複合画面表示装置
JPH03175782A (ja) テレビジヨン受像機
JPH05328313A (ja) Ｎｔｓｃアップコンバータ
JPH0451684A (ja) テレビジョン受像機
JPH03258177A (ja) ノンインターレース表示装置
JPH05328314A (ja) Ｎｔｓｃアップコンバータ
JPH04139965A (ja) テレビジョン受信機
JPH05191755A (ja) 投写型ワイドディスプレイ装置
Demos MPEG Compression of High Frame Rate Progressively Scanned Images
JPH057360A (ja) アスペクト比可変テレビジヨン受像機
JPH0251985A (ja) テレビジョン信号方式変換装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20140902

Granted publication date: 20020417