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FI944699L - Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa - Google Patents

Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa Download PDF

Info

Publication number
FI944699L
FI944699L FI944699A FI944699A FI944699L FI 944699 L FI944699 L FI 944699L FI 944699 A FI944699 A FI 944699A FI 944699 A FI944699 A FI 944699A FI 944699 L FI944699 L FI 944699L
Authority
FI
Finland
Prior art keywords
computing device
power consumption
minimizing power
minimizing
consumption
Prior art date
Application number
FI944699A
Other languages
English (en)
Swedish (sv)
Other versions
FI944699A0 (fi
FI100280B (fi
Inventor
Kari Andersin
Mika Antila
Mika Pitkaenen
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI944699A priority Critical patent/FI100280B/fi
Publication of FI944699A0 publication Critical patent/FI944699A0/fi
Priority to GB9520422A priority patent/GB2294139B/en
Publication of FI944699L publication Critical patent/FI944699L/fi
Priority to US08/939,961 priority patent/US5790875A/en
Application granted granted Critical
Publication of FI100280B publication Critical patent/FI100280B/fi

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
    • G06F1/3228—Monitoring task completion, e.g. by use of idle timers, stop commands or wait commands
    • 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
    • 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
    • G06F1/3209—Monitoring remote activity, e.g. over telephone lines or network connections
    • 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
    • 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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • 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
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/329—Power saving characterised by the action undertaken by task scheduling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Position Input By Displaying (AREA)
FI944699A 1994-10-07 1994-10-07 Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa FI100280B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI944699A FI100280B (fi) 1994-10-07 1994-10-07 Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa
GB9520422A GB2294139B (en) 1994-10-07 1995-10-06 Reducing power consumption in electronic equipment
US08/939,961 US5790875A (en) 1994-10-07 1997-09-29 Method for lowering power consumption in a computing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944699A FI100280B (fi) 1994-10-07 1994-10-07 Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa
FI944699 1994-10-07

Publications (3)

Publication Number Publication Date
FI944699A0 FI944699A0 (fi) 1994-10-07
FI944699L true FI944699L (fi) 1996-04-08
FI100280B FI100280B (fi) 1997-10-31

Family

ID=8541534

Family Applications (1)

Application Number Title Priority Date Filing Date
FI944699A FI100280B (fi) 1994-10-07 1994-10-07 Menetelmä tehonkulutuksen minimoimiseksi tietokonelaitteessa

Country Status (3)

Country Link
US (1) US5790875A (fi)
FI (1) FI100280B (fi)
GB (1) GB2294139B (fi)

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US7231083B1 (en) * 1999-10-29 2007-06-12 Intel Corporation Controlling processor-based systems using a digital camera
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US20040194087A1 (en) * 2002-04-11 2004-09-30 International Business Machines Corporation Batch processing of requests in a data processing network
US6924667B2 (en) 2002-07-19 2005-08-02 O2Micro International Limited Level shifting and level-shifting amplifier circuits
TW556421B (en) 2002-08-15 2003-10-01 Htc Corp Circuit and operating method for integrated interface of PDA and wireless communication system
US6901338B2 (en) * 2003-01-23 2005-05-31 Inventec Appliances Corp. Method of power control system for a PDA with a microprocessor
JP4188778B2 (ja) 2003-08-04 2008-11-26 アルプス電気株式会社 入力装置
DE10339887B4 (de) * 2003-08-29 2011-07-07 Infineon Technologies AG, 81669 Geräte mit gegenseitiger Aufweckfunktion aus dem Bereitschaftsmodus
KR101041441B1 (ko) * 2004-03-17 2011-06-15 엘지전자 주식회사 개인용 이동 단말기의 전력소모 관리장치 및 전력소모 관리방법
BRPI0419168B1 (pt) 2004-09-24 2017-05-16 Nokia Corp dispositivo eletrônico compreendendo a detecção de uma entrada de um usuário durante um modo de operação inativo
US9721210B1 (en) * 2013-11-26 2017-08-01 Invent.ly LLC Predictive power management in a wireless sensor network
US7539882B2 (en) * 2005-05-30 2009-05-26 Rambus Inc. Self-powered devices and methods
US7912828B2 (en) * 2007-02-23 2011-03-22 Apple Inc. Pattern searching methods and apparatuses
US8738360B2 (en) 2008-06-06 2014-05-27 Apple Inc. Data detection of a character sequence having multiple possible data types
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TW201222346A (en) * 2010-11-22 2012-06-01 Chunghwa Picture Tubes Ltd Touch controlled system capable of refreshing an operating frequency of a processor and method thereof
CN105094275B (zh) * 2010-11-24 2017-12-29 原相科技股份有限公司 具有省电机制的触控系统
US8594617B2 (en) 2011-06-30 2013-11-26 The Nielsen Company (Us), Llc Systems, methods, and apparatus to monitor mobile internet activity
CN103092388B (zh) * 2011-11-04 2014-08-20 宝宸（厦门）光学科技有限公司 触控显示装置
JP5915424B2 (ja) * 2012-07-09 2016-05-11 日本電気株式会社 情報処理端末
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JP2015043165A (ja) * 2013-08-26 2015-03-05 富士通株式会社 情報処理装置、制御プログラム及び制御方法
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Also Published As

Publication number Publication date
US5790875A (en) 1998-08-04
FI944699A0 (fi) 1994-10-07
FI100280B (fi) 1997-10-31
GB2294139B (en) 1999-06-09
GB2294139A (en) 1996-04-17
GB9520422D0 (en) 1995-12-06

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