WO2003009272A1 - Appareil d'affichage, appareil d'informatique et procede de commande d'affichage - Google Patents

Appareil d'affichage, appareil d'informatique et procede de commande d'affichage Download PDF

Info

Publication number
WO2003009272A1
WO2003009272A1 PCT/JP2002/005984 JP0205984W WO03009272A1 WO 2003009272 A1 WO2003009272 A1 WO 2003009272A1 JP 0205984 W JP0205984 W JP 0205984W WO 03009272 A1 WO03009272 A1 WO 03009272A1
Authority
WO
WIPO (PCT)
Prior art keywords
display
control method
display control
refresh rate
computer
Prior art date
Application number
PCT/JP2002/005984
Other languages
English (en)
Japanese (ja)
Inventor
Yasumasa Takeda
Masaru Saito
Mizuho Tadokoro
Junichi Asoh
Original Assignee
International Business Machines Corporation
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 International Business Machines Corporation filed Critical International Business Machines Corporation
Publication of WO2003009272A1 publication Critical patent/WO2003009272A1/fr

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time

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)
  • Power Sources (AREA)
  • Liquid Crystal (AREA)
  • Digital Computer Display Output (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

Cette invention se rapporte à un appareil d'affichage d'image qui permet de réduire la consommation d'énergie sans affecter la convivialité de l'appareil. Par exemple, lorsqu'un état de repos s'est poursuivi pendant 5 minutes, l'utilisateur peut effectuer un réglage pour réduire la vitesse de régénération du panneau d'affichage à cristaux liquides (LCD). Outre la poursuite de l'état de repos, lorsque la capacité restante de la batterie a atteint 30 %, la vitesse de régénération peut faire l'objet d'un réglage à la baisse.
PCT/JP2002/005984 2001-07-12 2002-06-14 Appareil d'affichage, appareil d'informatique et procede de commande d'affichage WO2003009272A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001212767A JP2005003692A (ja) 2001-07-12 2001-07-12 表示装置、コンピュータ装置および表示制御方法
JP2001-212767 2001-07-12

Publications (1)

Publication Number Publication Date
WO2003009272A1 true WO2003009272A1 (fr) 2003-01-30

Family

ID=19047871

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/005984 WO2003009272A1 (fr) 2001-07-12 2002-06-14 Appareil d'affichage, appareil d'informatique et procede de commande d'affichage

Country Status (2)

Country Link
JP (1) JP2005003692A (fr)
WO (1) WO2003009272A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959198A (zh) * 2011-11-30 2014-07-30 英特尔公司 降低3d工作负荷的功率
WO2014171323A1 (fr) * 2013-04-18 2014-10-23 シャープ株式会社 Dispositif de commande, dispositif d'affichage et procédé de commande
CN111767013A (zh) * 2020-06-01 2020-10-13 Oppo（重庆）智能科技有限公司 控制方法、控制装置、电子装置、计算机可读存储介质

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101496089B (zh) * 2006-07-31 2012-07-18 夏普株式会社 显示控制器、显示装置、显示***以及显示装置的控制方法
JP2008158811A (ja) * 2006-12-22 2008-07-10 Toshiba Corp 情報処理装置および情報処理方法
JP5585485B2 (ja) * 2011-02-14 2014-09-10 富士通株式会社 異常行動検出装置、プログラム及び方法、並びにユーザ管理システム
US9747657B2 (en) 2011-11-30 2017-08-29 Intel Corporation Reducing power for 3D workloads
CN104094345B (zh) * 2012-02-02 2017-02-22 夏普株式会社 显示装置及其驱动方法
JP6038475B2 (ja) * 2012-04-02 2016-12-07 シャープ株式会社 表示装置、情報処理装置、表示駆動方法、表示駆動プログラムおよびコンピュータ読取可能な記録媒体
JP2016508239A (ja) * 2013-01-14 2016-03-17 アップル インコーポレイテッド 可変リフレッシュレートを使用する低電力ディスプレイ装置
KR102135877B1 (ko) * 2013-11-22 2020-08-27 삼성디스플레이 주식회사 표시 패널의 구동 방법 및 이를 수행하기 위한 표시 장치
JP6558651B2 (ja) 2017-12-06 2019-08-14 Toto株式会社 リモコン装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683501A (ja) * 1992-09-03 1994-03-25 Hitachi Ltd 表示装置の電力制御方式
JPH0764665A (ja) * 1993-08-30 1995-03-10 Mitsubishi Electric Corp 表示制御装置
JPH07141075A (ja) * 1993-11-19 1995-06-02 Pfu Ltd 携帯型コンピュータの節電制御方法
JPH09138720A (ja) * 1995-11-14 1997-05-27 Toshiba Corp 表示制御装置
JPH10319920A (ja) * 1997-05-21 1998-12-04 Canon Inc 携帯型電子機器
JPH113063A (ja) * 1997-06-10 1999-01-06 Toshiba Corp 情報処理装置及び表示制御方法
JPH11296128A (ja) * 1998-03-20 1999-10-29 Internatl Business Mach Corp <Ibm> ビデオ・クロックの周波数を下げる方法及びコンピュータ
JP2000062838A (ja) * 1998-08-25 2000-02-29 Toray Ind Inc 積層体および積層体の積層数検出方法
JP2001202053A (ja) * 1999-11-09 2001-07-27 Matsushita Electric Ind Co Ltd 表示装置及び情報携帯端末

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683501A (ja) * 1992-09-03 1994-03-25 Hitachi Ltd 表示装置の電力制御方式
JPH0764665A (ja) * 1993-08-30 1995-03-10 Mitsubishi Electric Corp 表示制御装置
JPH07141075A (ja) * 1993-11-19 1995-06-02 Pfu Ltd 携帯型コンピュータの節電制御方法
JPH09138720A (ja) * 1995-11-14 1997-05-27 Toshiba Corp 表示制御装置
JPH10319920A (ja) * 1997-05-21 1998-12-04 Canon Inc 携帯型電子機器
JPH113063A (ja) * 1997-06-10 1999-01-06 Toshiba Corp 情報処理装置及び表示制御方法
JPH11296128A (ja) * 1998-03-20 1999-10-29 Internatl Business Mach Corp <Ibm> ビデオ・クロックの周波数を下げる方法及びコンピュータ
JP2000062838A (ja) * 1998-08-25 2000-02-29 Toray Ind Inc 積層体および積層体の積層数検出方法
JP2001202053A (ja) * 1999-11-09 2001-07-27 Matsushita Electric Ind Co Ltd 表示装置及び情報携帯端末

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959198A (zh) * 2011-11-30 2014-07-30 英特尔公司 降低3d工作负荷的功率
CN103959198B (zh) * 2011-11-30 2017-09-12 英特尔公司 降低3d工作负荷的功率
US10134314B2 (en) 2011-11-30 2018-11-20 Intel Corporation Reducing power for 3D workloads
WO2014171323A1 (fr) * 2013-04-18 2014-10-23 シャープ株式会社 Dispositif de commande, dispositif d'affichage et procédé de commande
JP2014211537A (ja) * 2013-04-18 2014-11-13 シャープ株式会社 制御装置、表示装置および制御方法
CN105122341A (zh) * 2013-04-18 2015-12-02 夏普株式会社 控制装置、显示装置以及控制方法
US10043464B2 (en) 2013-04-18 2018-08-07 Sharp Kabushiki Kaisha Control device, display device, and control method
CN111767013A (zh) * 2020-06-01 2020-10-13 Oppo（重庆）智能科技有限公司 控制方法、控制装置、电子装置、计算机可读存储介质

Also Published As

Publication number Publication date
JP2005003692A (ja) 2005-01-06

Similar Documents

Publication Publication Date Title
WO2003009272A1 (fr) Appareil d&#39;affichage, appareil d&#39;informatique et procede de commande d&#39;affichage
WO2004063916A3 (fr) Dispositif de commande de memoire tenant compte des etats de puissance du processeur
EP1301016A4 (fr) Procede d&#39;excitation de l&#39;ecran d&#39;un telephone mobile avec economie d&#39;energie
EP2149836A3 (fr) Optimisation de la consommation d&#39;une puce auxiliaire multimedia dans un terminal de radiocommunication mobile
EP1107221A3 (fr) Appareil de traitement d&#39;informations
EP1035536A3 (fr) Dispositif électronique portable à affichage à cristaux liquides et sa méthode de commande
EP0704790A3 (fr) Système de traitement de données avec fonction de décharge de batterie
WO2002089006A3 (fr) Document electronique a portion actualisee automatiquement
AU2003230055A1 (en) Method and device for entering words in a user interface of an electronic device
AU2003251215A1 (en) Apparatus for supplying power, backlight assembly and liquid crystal display apparatus having the same
AU2003276595A1 (en) Sleep mode batteries in electronics devices and methods therefor
US20040160736A1 (en) Portable computer
EP1517568A3 (fr) Procédé et dispositif de réduction de la consommation d&#39;énergie dans un terminal de communication mobile
AU2002351038A1 (en) Method for driving a liquid crystal display device in normal and standby mode
CN102109899A (zh) 计算机、显示器、及计算机的显示方法
WO2004013827A3 (fr) Affichage en braille utilise avec un dispositif de prise de notes et des ordinateurs personnels pour utilisateurs non-voyants et malvoyants
WO2004095257A3 (fr) Systeme et procede facilitant le defilement des contenus dans un affichage
AU2001231014A1 (en) System for driving a liquid crystal display with power saving and other improved features
CN200953604Y (zh) 节能电视机
AU2001275963A1 (en) Display state and/or cell based user interface provision method and apparatus
AU2002210928A1 (en) Liquid crystal display drive method and liquid crystal display
EP1024418A3 (fr) Dispositif de commande programmable
AU2003237058A1 (en) Power supply device and liquid crystal display device using the same
AU2002217946A1 (en) Drive circuit for improved brightness control in liquid crystal displays and method therefor
AU2003280186A1 (en) Liquid crystal display device with reduced power consumption in standby mode

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP