TW200943271A - Memory-saving display device - Google Patents

Memory-saving display device

Info

Publication number
TW200943271A
TW200943271A TW097111992A TW97111992A TW200943271A TW 200943271 A TW200943271 A TW 200943271A TW 097111992 A TW097111992 A TW 097111992A TW 97111992 A TW97111992 A TW 97111992A TW 200943271 A TW200943271 A TW 200943271A
Authority
TW
Taiwan
Prior art keywords
frame
compression
unit
decompression
display device
Prior art date
Application number
TW097111992A
Other languages
English (en)
Inventor
Ying-Jie Su
Po-Jui Huang
Chung-Jr Jan
Yu-Lin Cheng
Original Assignee
Novatek Microelectronics Corp
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 Novatek Microelectronics Corp filed Critical Novatek Microelectronics Corp
Priority to TW097111992A priority Critical patent/TW200943271A/zh
Priority to US12/175,449 priority patent/US20090251477A1/en
Publication of TW200943271A publication Critical patent/TW200943271A/zh

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed
    • 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
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • 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
    • G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
TW097111992A 2008-04-02 2008-04-02 Memory-saving display device TW200943271A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW097111992A TW200943271A (en) 2008-04-02 2008-04-02 Memory-saving display device
US12/175,449 US20090251477A1 (en) 2008-04-02 2008-07-17 Memory saving display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097111992A TW200943271A (en) 2008-04-02 2008-04-02 Memory-saving display device

Publications (1)

Publication Number Publication Date
TW200943271A true TW200943271A (en) 2009-10-16

Family

ID=41132849

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097111992A TW200943271A (en) 2008-04-02 2008-04-02 Memory-saving display device

Country Status (2)

Country Link
US (1) US20090251477A1 (zh)
TW (1) TW200943271A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI411309B (zh) * 2010-04-05 2013-10-01 Mediatek Inc 圖像處理裝置與圖像處理方法
TWI463468B (zh) * 2012-03-03 2014-12-01 Mstar Semiconductor Inc 影像處理裝置及影像處理方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8149200B2 (en) * 2008-09-30 2012-04-03 Himax Media Solutions, Inc. Overdrive compensation/update including gray to voltage conversion and adaptable to a dynamic gamma generator
US9218762B2 (en) 2010-09-01 2015-12-22 Qualcomm Incorporated Dimming techniques for emissive displays
US20120114036A1 (en) * 2010-11-10 2012-05-10 Hong Kong Applied Science and Technology Research Institute Company Limited Method and Apparatus for Multiview Video Coding
US8847968B2 (en) 2011-07-12 2014-09-30 Qualcomm Incorporated Displaying static images
KR102017878B1 (ko) * 2015-01-28 2019-09-03 한국전자통신연구원 디지털 기저대역 전송 시스템의 데이터 압축 및 복원장치와 그 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341318A (en) * 1990-03-14 1994-08-23 C-Cube Microsystems, Inc. System for compression and decompression of video data using discrete cosine transform and coding techniques
US5973740A (en) * 1997-10-27 1999-10-26 International Business Machines Corporation Multi-format reduced memory video decoder with adjustable polyphase expansion filter
JP3673257B2 (ja) * 2002-06-14 2005-07-20 三菱電機株式会社 画像データ処理装置、画像データ処理方法、及び液晶ディスプレイ装置
US7460131B2 (en) * 2003-09-30 2008-12-02 Sharp Laboratories Of America, Inc. Methods and systems for processing image data for display on LC displays
TW200629210A (en) * 2004-11-26 2006-08-16 Hitachi Displays Ltd Liquid-crystal display device and method of driving liquid-crystal display device
EP1965483B1 (de) * 2007-02-27 2015-07-08 SMA Solar Technology AG Schaltung zur Verbindung einer Energieerzeugungsanlage mit dem Stromnetz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI411309B (zh) * 2010-04-05 2013-10-01 Mediatek Inc 圖像處理裝置與圖像處理方法
TWI463468B (zh) * 2012-03-03 2014-12-01 Mstar Semiconductor Inc 影像處理裝置及影像處理方法

Also Published As

Publication number Publication date
US20090251477A1 (en) 2009-10-08

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