DE69123770D1 - Hand-Datenverarbeitungsgerät mit reduziertem Leistungsverbrauch - Google Patents

Hand-Datenverarbeitungsgerät mit reduziertem Leistungsverbrauch

Info

Publication number
DE69123770D1
DE69123770D1 DE69123770T DE69123770T DE69123770D1 DE 69123770 D1 DE69123770 D1 DE 69123770D1 DE 69123770 T DE69123770 T DE 69123770T DE 69123770 T DE69123770 T DE 69123770T DE 69123770 D1 DE69123770 D1 DE 69123770D1
Authority
DE
Germany
Prior art keywords
data processing
processing device
power consumption
reduced power
handheld data
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 - Fee Related
Application number
DE69123770T
Other languages
English (en)
Other versions
DE69123770T2 (de
Inventor
Mitsuaki Oshima
Yoshihiro Gohara
Yoshinori Kobayashi
Shozo Fujiwara
Tsuyoshi Uemura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69123770D1 publication Critical patent/DE69123770D1/de
Application granted granted Critical
Publication of DE69123770T2 publication Critical patent/DE69123770T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G06F1/3218—Monitoring of peripheral devices of display devices
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0473—Use of light emitting or modulating elements having two or more stable states when no power is applied
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/04—Partial updating of the display screen
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/06—Use of more than one graphics processor to process data before displaying to one or more screens
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/08—Power processing, i.e. workload management for processors involved in display operations, such as CPUs or GPUs
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/40—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which both a pattern determined by character code and another pattern are displayed simultaneously, or either pattern is displayed selectively, e.g. with character code memory and APA, i.e. all-points-addressable, memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Sources (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Calculators And Similar Devices (AREA)
  • Digital Computer Display Output (AREA)
  • User Interface Of Digital Computer (AREA)
DE69123770T 1990-03-23 1991-03-19 Hand-Datenverarbeitungsgerät mit reduziertem Leistungsverbrauch Expired - Fee Related DE69123770T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7373790 1990-03-23

Publications (2)

Publication Number Publication Date
DE69123770D1 true DE69123770D1 (de) 1997-02-06
DE69123770T2 DE69123770T2 (de) 1997-06-19

Family

ID=13526851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123770T Expired - Fee Related DE69123770T2 (de) 1990-03-23 1991-03-19 Hand-Datenverarbeitungsgerät mit reduziertem Leistungsverbrauch

Country Status (4)

Country Link
US (2) US6535985B1 (de)
EP (1) EP0448350B1 (de)
JP (3) JP2000148315A (de)
DE (1) DE69123770T2 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3369164B2 (ja) * 1990-03-23 2003-01-20 松下電器産業株式会社 液晶表示素子
US6839855B2 (en) * 1990-03-23 2005-01-04 Matsushita Electric Industrial Co., Ltd. Data processing apparatus
JP3369163B2 (ja) * 1990-03-23 2003-01-20 松下電器産業株式会社 液晶表示素子
JP3369162B2 (ja) * 1990-03-23 2003-01-20 松下電器産業株式会社 液晶表示素子
FI100280B (fi) * 1994-10-07 1997-10-31 Nokia Mobile Phones Ltd Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa
JP2000330526A (ja) 1999-03-12 2000-11-30 Minolta Co Ltd 液晶表示装置、携帯電子機器及び駆動方法
KR100430097B1 (ko) * 1999-04-06 2004-05-03 엘지.필립스 엘시디 주식회사 액정표시장치용 모니터 구동회로
KR100353460B1 (ko) * 1999-12-29 2002-09-19 삼성전자 주식회사 무선단말기의 전력 제어 방법
US7725748B1 (en) 2000-12-29 2010-05-25 Intel Corporation Low power subsystem for portable computers
US20030153353A1 (en) * 2001-03-16 2003-08-14 Cupps Bryan T. Novel personal electronics device with simultaneous multi-processor operation
US7231531B2 (en) * 2001-03-16 2007-06-12 Dualcor Technologies, Inc. Personal electronics device with a dual core processor
US20030153354A1 (en) * 2001-03-16 2003-08-14 Cupps Bryan T. Novel personal electronics device with keypad application
US20030159026A1 (en) * 2001-03-16 2003-08-21 Cupps Bryan T. Novel personal electronics device with appliance drive features
US7184003B2 (en) * 2001-03-16 2007-02-27 Dualcor Technologies, Inc. Personal electronics device with display switching
US20030100340A1 (en) * 2001-03-16 2003-05-29 Cupps Bryan T. Novel personal electronics device with thermal management
US7216242B2 (en) 2001-03-16 2007-05-08 Dualcor Technologies, Inc. Personal electronics device with appliance drive features
US20030163601A1 (en) * 2001-03-16 2003-08-28 Cupps Bryan T. Novel personal electronics device with common application platform
US6920573B2 (en) * 2001-05-23 2005-07-19 Smartpower Corporation Energy-conserving apparatus and operating system having multiple operating functions stored in keep-alive memory
US7002593B2 (en) * 2001-11-01 2006-02-21 Eastman Kodak Company Method for reducing the power used by emissive display devices
JP3809403B2 (ja) * 2002-07-16 2006-08-16 キヤノン株式会社 撮像装置、外部処理装置、撮像装置のための制御プログラム、外部処理装置のための制御プログラム
TWI299485B (en) * 2002-08-13 2008-08-01 Tpo Displays Corp Display Control device And Display Control Method
US7058829B2 (en) * 2002-08-14 2006-06-06 Intel Corporation Method and apparatus for a computing system having an active sleep mode CPU that uses the cache of a normal active mode CPU
US7117379B2 (en) * 2002-08-14 2006-10-03 Intel Corporation Method and apparatus for a computing system having an active sleep mode
US7114090B2 (en) * 2003-02-14 2006-09-26 Intel Corporation Computing system with operational low power states
US7080271B2 (en) * 2003-02-14 2006-07-18 Intel Corporation Non main CPU/OS based operational environment
US7254730B2 (en) * 2003-02-14 2007-08-07 Intel Corporation Method and apparatus for a user to interface with a mobile computing device
ES2401112T3 (es) * 2004-06-30 2013-04-17 Vodafone Group Plc Procedimiento de operación de enlazado y dispositivo terminal de comunicaciones móviles
JP2006048190A (ja) * 2004-08-02 2006-02-16 Seiko Epson Corp 情報処理装置および電力制御方法
US7984315B2 (en) 2004-10-22 2011-07-19 Panasonic Corporation External storage device and power management method for the same
JP4341542B2 (ja) 2004-12-15 2009-10-07 セイコーエプソン株式会社 情報処理装置および情報処理方法
US20070188506A1 (en) * 2005-02-14 2007-08-16 Lieven Hollevoet Methods and systems for power optimized display
JP4341594B2 (ja) * 2005-06-30 2009-10-07 セイコーエプソン株式会社 情報処理装置及び電力制御方法をコンピュータに実行させるためのプログラム
CN1920773B (zh) * 2005-08-26 2012-05-16 鸿富锦精密工业（深圳）有限公司 电子文件及时分发系统、方法及电子装置
TWI291126B (en) * 2005-09-30 2007-12-11 Hon Hai Prec Ind Co Ltd System, method and electrical apparatus for data transferring
CN100525231C (zh) * 2006-09-06 2009-08-05 中国移动通信集团公司 节能信息家电网络及节能控制方法
US7774631B1 (en) * 2007-06-30 2010-08-10 Emc Corporation Method and system for minimizing power consumption in a multiprocessor data storage system
JP5084372B2 (ja) * 2007-07-03 2012-11-28 キヤノン株式会社 データ処理装置およびデータ処理装置の制御方法
KR101149838B1 (ko) 2007-10-11 2012-05-25 후지쯔 가부시끼가이샤 정보 처리 장치, 동작 제어 방법 및 동작 제어 프로그램을 기록한 컴퓨터로 읽을 수 있는 기록 매체
KR101372878B1 (ko) * 2009-10-15 2014-03-10 후지쯔 가부시끼가이샤 회로 기판 및 전자 기기
JP5744897B2 (ja) * 2009-12-22 2015-07-08 ノキア コーポレイション サブシステムを介してエネルギー管理を実行するための方法および装置
KR101749944B1 (ko) 2009-12-28 2017-06-22 가부시키가이샤 한도오따이 에네루기 켄큐쇼 액정 표시 장치 및 전자 기기
WO2011081041A1 (en) 2009-12-28 2011-07-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the semiconductor device
WO2011081008A1 (en) * 2009-12-28 2011-07-07 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and electronic device
JP2011141818A (ja) * 2010-01-08 2011-07-21 Toshiba Corp グラフィックコントローラ、情報処理装置および省電力方法
US9000438B2 (en) 2010-02-26 2015-04-07 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
JP5696603B2 (ja) 2011-06-29 2015-04-08 富士通株式会社 計算機システム、計算機システムの電力制御方法およびプログラム
TWI639150B (zh) 2011-11-30 2018-10-21 Semiconductor Energy Laboratory Co., Ltd. 半導體顯示裝置
CN102609073A (zh) * 2012-02-10 2012-07-25 杭州再灵电子科技有限公司 平板电脑的显示方法
CN102682741B (zh) * 2012-05-30 2014-12-03 华为技术有限公司 一种多显示控制系统及多显示控制系统的实现方法
JP5787852B2 (ja) * 2012-09-07 2015-09-30 株式会社東芝 制御装置、情報処理装置、制御方法およびプログラム
US9622182B2 (en) 2015-04-17 2017-04-11 Suunto Oy Embedded computing device
KR102295315B1 (ko) 2016-04-15 2021-08-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 전자 부품, 및 전자 기기
US20170365209A1 (en) * 2016-06-17 2017-12-21 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device, and electronic device
US10650727B2 (en) * 2016-10-04 2020-05-12 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device, and electronic device
CN107680556B (zh) * 2017-11-03 2019-08-02 深圳市华星光电半导体显示技术有限公司 一种显示器节能方法、装置及显示器
US11639944B2 (en) * 2019-08-26 2023-05-02 Apple Inc. Methods and apparatus for detecting individual health related events

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109315A (en) 1976-08-30 1978-08-22 Hewlett-Packard Company Wristwatch calculator with selectively scanned keyboard
US4409665A (en) 1979-12-26 1983-10-11 Texas Instruments Incorporated Turn-off-processor between keystrokes
US4317181A (en) * 1979-12-26 1982-02-23 Texas Instruments Incorporated Four mode microcomputer power save operation
JPS5792932A (en) 1980-12-01 1982-06-09 Nec Corp Selective calling receiver with display
JPS5920352A (ja) 1982-07-26 1984-02-02 Unitika Ltd 樹脂組成物
JPS59135569A (ja) * 1983-01-24 1984-08-03 Sharp Corp マルチプロセツサの制御方式
EP0121070B1 (de) * 1983-03-07 1991-04-17 International Business Machines Corporation System zur Steuerung von Plasmabildschirmen
US4747041A (en) * 1983-06-27 1988-05-24 Unisys Corporation Automatic power control system which automatically activates and deactivates power to selected peripheral devices based upon system requirement
JPS60241116A (ja) 1984-05-16 1985-11-30 Hitachi Ltd 携帯型端末装置
JPH0622010B2 (ja) * 1984-09-25 1994-03-23 株式会社東芝 演算表示用集積回路
JPS61182123A (ja) 1985-02-06 1986-08-14 Nec Corp スタンバイ機能を有する半導体論理回路
JPS61255420A (ja) 1985-05-07 1986-11-13 Seiko Epson Corp 信号判別電源自動停止回路
JPS61262826A (ja) 1985-05-17 1986-11-20 Canon Inc 電子機器
JPS61288725A (ja) 1985-06-13 1986-12-18 沖電気工業株式会社 電子機器の電源制御方式
DE3688022T2 (de) 1985-07-22 1993-09-30 Sharp Kk Datenverarbeitungsanlage.
US4851987A (en) 1986-01-17 1989-07-25 International Business Machines Corporation System for reducing processor power consumption by stopping processor clock supply if a desired event does not occur
JPS62200414A (ja) 1986-02-27 1987-09-04 Nec Corp ハンドヘルドコンピユ−タ
JPS6353626A (ja) 1986-08-22 1988-03-07 Mitsubishi Electric Corp マイコン・システム
JPS63142453A (ja) 1986-12-05 1988-06-14 Hitachi Ltd 半導体集積回路装置
JPS63163912A (ja) 1986-12-26 1988-07-07 Toshiba Corp マイクロコンピユ−タシステム
JPS63292312A (ja) 1987-05-26 1988-11-29 Nec Home Electronics Ltd クロック信号発生回路
JPS6419386A (en) 1987-07-14 1989-01-23 Canon Kk Display controller
JPS6466719A (en) 1987-09-08 1989-03-13 Fujitsu Ltd Power saving system for portable terminal equipment
JPH0192826A (ja) 1987-10-02 1989-04-12 Canon Inc 情報入出力装置
JPH01175015A (ja) 1987-12-28 1989-07-11 Toshiba Corp パーソナルワードプロセッサ
JPH01177623A (ja) 1988-01-08 1989-07-13 Nec Corp マイクロ・コンピュータシステム
JPH0736141B2 (ja) * 1988-02-12 1995-04-19 セイコー電子工業株式会社 低消費電力携帯情報器
JPH083772B2 (ja) 1988-03-08 1996-01-17 富士通株式会社 マイクロコンピュータシステムのクロック信号供給装置
JPH0542505Y2 (de) 1988-03-14 1993-10-26
JPH01251120A (ja) 1988-03-31 1989-10-06 Toshiba Corp 情報処理装置
JPH0642691B2 (ja) 1988-05-21 1994-06-01 富士通株式会社 移動電話端末
JPH0750420B2 (ja) 1988-09-06 1995-05-31 モトローラ・インコーポレーテッド デイジタル回路用電力制御装置
US4980836A (en) * 1988-10-14 1990-12-25 Compaq Computer Corporation Apparatus for reducing computer system power consumption
US5182810A (en) 1989-05-31 1993-01-26 Dallas Semiconductor Corp. Isolation gates to permit selective power-downs within a closely-coupled multi-chip system
JP2759997B2 (ja) 1988-12-29 1998-05-28 トッパン・フォームズ株式会社 節電回路及び端末装置
US5163153A (en) 1989-06-12 1992-11-10 Grid Systems Corporation Low-power, standby mode computer
US5241680A (en) * 1989-06-12 1993-08-31 Grid Systems Corporation Low-power, standby mode computer
US5142684A (en) * 1989-06-23 1992-08-25 Hand Held Products, Inc. Power conservation in microprocessor controlled devices
US5167024A (en) 1989-09-08 1992-11-24 Apple Computer, Inc. Power management for a laptop computer with slow and sleep modes
US5214785A (en) * 1989-09-27 1993-05-25 Third Point Systems, Inc. Controller with keyboard emulation capability for control of host computer operation
JPH04153714A (ja) 1990-10-17 1992-05-27 Fujitsu Ltd 情報処理装置の制御方式
US5239652A (en) * 1991-02-04 1993-08-24 Apple Computer, Inc. Arrangement for reducing computer power consumption by turning off the microprocessor when inactive
US5410711A (en) * 1991-02-14 1995-04-25 Dell Usa, L.P. Portable computer with BIOS-independent power management

Also Published As

Publication number Publication date
EP0448350A3 (en) 1993-05-26
US6535985B1 (en) 2003-03-18
JP2000172365A (ja) 2000-06-23
JP2000148315A (ja) 2000-05-26
US20030009703A1 (en) 2003-01-09
US6792552B2 (en) 2004-09-14
DE69123770T2 (de) 1997-06-19
JP2000172364A (ja) 2000-06-23
EP0448350A2 (de) 1991-09-25
EP0448350B1 (de) 1996-12-27

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