TW200718194A - Video display device - Google Patents

Video display device

Info

Publication number
TW200718194A
TW200718194A TW095118362A TW95118362A TW200718194A TW 200718194 A TW200718194 A TW 200718194A TW 095118362 A TW095118362 A TW 095118362A TW 95118362 A TW95118362 A TW 95118362A TW 200718194 A TW200718194 A TW 200718194A
Authority
TW
Taiwan
Prior art keywords
display device
video
video signal
vertical direction
video display
Prior art date
Application number
TW095118362A
Other languages
English (en)
Chinese (zh)
Other versions
TWI324885B (cg-RX-API-DMAC7.html
Inventor
Satoru Araki
Kazuo Kojima
Yasushi Tezuka
Shiro Takeda
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of TW200718194A publication Critical patent/TW200718194A/zh
Application granted granted Critical
Publication of TWI324885B publication Critical patent/TWI324885B/zh

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
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0442—Handling or displaying different aspect ratios, or changing the aspect ratio
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005—Adapting incoming signals to the display format of the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/18—Timing circuits for raster scan displays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
TW095118362A 2005-05-25 2006-05-24 Video display device TW200718194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005152877A JP2006333000A (ja) 2005-05-25 2005-05-25 映像表示装置

Publications (2)

Publication Number Publication Date
TW200718194A true TW200718194A (en) 2007-05-01
TWI324885B TWI324885B (cg-RX-API-DMAC7.html) 2010-05-11

Family

ID=37451909

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118362A TW200718194A (en) 2005-05-25 2006-05-24 Video display device

Country Status (4)

Country Link
EP (1) EP1885126B1 (cg-RX-API-DMAC7.html)
JP (1) JP2006333000A (cg-RX-API-DMAC7.html)
TW (1) TW200718194A (cg-RX-API-DMAC7.html)
WO (1) WO2006126483A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962289B1 (fr) * 2010-07-05 2012-08-17 Awox Dispositif de commande d'un televiseur et televiseur le comportant

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02237280A (ja) * 1989-03-10 1990-09-19 Hitachi Ltd 標準／高品位テレビジョン受信装置
JP2531426B2 (ja) * 1993-02-01 1996-09-04 日本電気株式会社 マルチスキャン型液晶ディスプレイ装置
JPH11133939A (ja) * 1997-10-29 1999-05-21 Hitachi Ltd 表示装置
US6124893A (en) * 1998-04-29 2000-09-26 Stapleton; John J. Versatile video transformation device
JP2001042852A (ja) * 1999-05-21 2001-02-16 Canon Inc 表示装置、方法及びコンピュータ読み取り可能な記憶媒体
JP2000338925A (ja) * 1999-05-28 2000-12-08 Alps Electric Co Ltd 映像表示装置
JP2001236042A (ja) * 2000-02-24 2001-08-31 Matsushita Electric Ind Co Ltd 液晶表示装置
EP1361750A1 (en) * 2002-05-08 2003-11-12 Koninklijke Philips Electronics N.V. Video and text display
JP2004040696A (ja) * 2002-07-08 2004-02-05 Matsushita Electric Ind Co Ltd 映像フォーマット変換装置及びデジタル放送受信装置
EP1404130A1 (en) * 2002-09-24 2004-03-31 Matsushita Electric Industrial Co., Ltd. Method and apparatus for processing a video signal mixed with an additional image signal
JP4395778B2 (ja) * 2003-04-09 2010-01-13 パナソニック株式会社 Ｏｓｄ合成画像復号装置、ｏｓｄ合成画像復号方法、プログラム、記録媒体
US7400360B2 (en) * 2003-09-22 2008-07-15 Lsi Corporation Device for simultaneous display of video at two resolutions with different fractions of active regions

Also Published As

Publication number Publication date
TWI324885B (cg-RX-API-DMAC7.html) 2010-05-11
WO2006126483A1 (ja) 2006-11-30
EP1885126B1 (en) 2012-08-08
EP1885126A4 (en) 2010-08-25
JP2006333000A (ja) 2006-12-07
EP1885126A1 (en) 2008-02-06

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees