EP2195804A4 - Ansprechzeitkompensation - Google Patents

Ansprechzeitkompensation

Info

Publication number
EP2195804A4
EP2195804A4 EP08800401A EP08800401A EP2195804A4 EP 2195804 A4 EP2195804 A4 EP 2195804A4 EP 08800401 A EP08800401 A EP 08800401A EP 08800401 A EP08800401 A EP 08800401A EP 2195804 A4 EP2195804 A4 EP 2195804A4
Authority
EP
European Patent Office
Prior art keywords
response time
time compensation
compensation
response
time
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.)
Withdrawn
Application number
EP08800401A
Other languages
English (en)
French (fr)
Other versions
EP2195804A1 (de
Inventor
Allen Porter
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.)
ATI Technologies ULC
Original Assignee
ATI Technologies ULC
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
Priority claimed from US11/864,391 external-priority patent/US20090087114A1/en
Priority claimed from US11/864,412 external-priority patent/US20090087107A1/en
Priority claimed from US11/864,362 external-priority patent/US8107741B2/en
Application filed by ATI Technologies ULC filed Critical ATI Technologies ULC
Publication of EP2195804A1 publication Critical patent/EP2195804A1/de
Publication of EP2195804A4 publication Critical patent/EP2195804A4/de
Withdrawn legal-status Critical Current

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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0613—The adjustment depending on the type of the information to be displayed
    • 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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/106—Determination of movement vectors or equivalent parameters within the image
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
EP08800401A 2007-09-28 2008-10-22 Ansprechzeitkompensation Withdrawn EP2195804A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/864,391 US20090087114A1 (en) 2007-09-28 2007-09-28 Response Time Compression Using a Complexity Value of Image Information
US11/864,412 US20090087107A1 (en) 2007-09-28 2007-09-28 Compression Method and Apparatus for Response Time Compensation
US11/864,362 US8107741B2 (en) 2007-09-28 2007-09-28 Intra motion prediction for response time compensation
PCT/CA2008/001715 WO2009039658A1 (en) 2007-09-28 2008-09-26 Response time compensation

Publications (2)

Publication Number Publication Date
EP2195804A1 EP2195804A1 (de) 2010-06-16
EP2195804A4 true EP2195804A4 (de) 2011-01-19

Family

ID=40510713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08800401A Withdrawn EP2195804A4 (de) 2007-09-28 2008-10-22 Ansprechzeitkompensation

Country Status (4)

Country Link
EP (1) EP2195804A4 (de)
CN (1) CN102934156B (de)
HK (1) HK1176155A1 (de)
WO (1) WO2009039658A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103077688B (zh) * 2013-01-11 2015-02-18 北京京东方光电科技有限公司 一种液晶显示屏的源极驱动装置和源极驱动方法
CN104424900B (zh) * 2013-09-05 2018-03-30 联咏科技股份有限公司 用于液晶显示器的数据压缩系统及其省电方法
CN109300444B (zh) * 2018-12-03 2020-01-21 深圳市华星光电半导体显示技术有限公司 补偿表的压缩方法
CN109389958B (zh) 2018-12-12 2020-07-07 惠科股份有限公司 显示面板的驱动方法及驱动装置、显示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050200631A1 (en) * 2003-09-30 2005-09-15 Sharp Laboratories Of America, Inc. Methods and systems for processing image data for display on LC displays
US20050225522A1 (en) * 2004-04-09 2005-10-13 Genesis Microchip Inc. Selective use of LCD overdrive for reducing motion artifacts in an LCD device
US20060152501A1 (en) * 2005-01-13 2006-07-13 Nec Electronics Corporation Controller driver, liquid crystal display apparatus using the same, and liquid crystal driving method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100261072B1 (ko) * 1993-04-30 2000-07-01 윤종용 디지털 신호처리시스템
DE69735262D1 (de) * 1997-11-24 2006-04-20 St Microelectronics Srl MPEG-2 Dekodierung mit reduziertem Speicherbedarf durch Rekomprimierung mit adaptiver baumstrukturierter Vektorquantisierung
JP3556150B2 (ja) * 1999-06-15 2004-08-18 シャープ株式会社 液晶表示方法および液晶表示装置
JP4210040B2 (ja) * 2001-03-26 2009-01-14 パナソニック株式会社 画像表示装置および方法
KR100773501B1 (ko) * 2001-04-17 2007-11-06 엘지전자 주식회사 디지털 카메라의 영상 저장장치 및 방법
KR101017770B1 (ko) * 2003-06-26 2011-02-28 톰슨 라이센싱 슬라이딩 윈도 채널 제약에 부합하는 멀티패스 비디오레이트 제어
US7262818B2 (en) * 2004-01-02 2007-08-28 Trumpion Microelectronic Inc. Video system with de-motion-blur processing
US8249161B2 (en) * 2005-09-30 2012-08-21 Stmicroelectronics International Nv Video decoder incorporating reverse variable length decoding
US7889790B2 (en) * 2005-12-20 2011-02-15 Sharp Laboratories Of America, Inc. Method and apparatus for dynamically adjusting quantization offset values
US7912123B2 (en) * 2006-03-01 2011-03-22 Streaming Networks (Pvt.) Ltd Method and system for providing low cost robust operational control of video encoders
TWI369661B (en) * 2007-01-10 2012-08-01 Mstar Semiconductor Inc Compressive overdrive circuit and associated method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050200631A1 (en) * 2003-09-30 2005-09-15 Sharp Laboratories Of America, Inc. Methods and systems for processing image data for display on LC displays
US20050225522A1 (en) * 2004-04-09 2005-10-13 Genesis Microchip Inc. Selective use of LCD overdrive for reducing motion artifacts in an LCD device
US20060152501A1 (en) * 2005-01-13 2006-07-13 Nec Electronics Corporation Controller driver, liquid crystal display apparatus using the same, and liquid crystal driving method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009039658A1 *

Also Published As

Publication number Publication date
CN102934156A (zh) 2013-02-13
WO2009039658A8 (en) 2011-01-13
EP2195804A1 (de) 2010-06-16
WO2009039658A1 (en) 2009-04-02
CN102934156B (zh) 2016-09-07
HK1176155A1 (zh) 2013-07-19

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20100428

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20101217

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Effective date: 20120831

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150331