AU2210097A - Method and apparatus for power management using power control - Google Patents

Method and apparatus for power management using power control

Info

Publication number
AU2210097A
AU2210097A AU22100/97A AU2210097A AU2210097A AU 2210097 A AU2210097 A AU 2210097A AU 22100/97 A AU22100/97 A AU 22100/97A AU 2210097 A AU2210097 A AU 2210097A AU 2210097 A AU2210097 A AU 2210097A
Authority
AU
Australia
Prior art keywords
power
power control
power management
management
control
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.)
Abandoned
Application number
AU22100/97A
Other languages
English (en)
Inventor
David J. Allard
Neal A. Osborn
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.)
Lakestar Semi Inc
Original Assignee
Rockwell Semiconductor Systems Inc
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 Rockwell Semiconductor Systems Inc filed Critical Rockwell Semiconductor Systems Inc
Publication of AU2210097A publication Critical patent/AU2210097A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06F1/3237—Power saving characterised by the action undertaken by disabling clock generation or distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0287—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment
    • H04W52/0293—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level changing the clock frequency of a controller in the equipment having a sub-controller with a low clock frequency switching on and off a main controller with a high clock frequency
    • 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
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Sources (AREA)
  • Electric Clocks (AREA)
AU22100/97A 1996-03-14 1997-03-13 Method and apparatus for power management using power control Abandoned AU2210097A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61605996A 1996-03-14 1996-03-14
US08616059 1996-03-14
PCT/US1997/003962 WO1997034218A1 (fr) 1996-03-14 1997-03-13 Methode et appareil de gestion de l'energie par regulation de l'alimentation

Publications (1)

Publication Number Publication Date
AU2210097A true AU2210097A (en) 1997-10-01

Family

ID=24467873

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22100/97A Abandoned AU2210097A (en) 1996-03-14 1997-03-13 Method and apparatus for power management using power control

Country Status (4)

Country Link
EP (1) EP0894301A1 (fr)
JP (1) JP2000506649A (fr)
AU (1) AU2210097A (fr)
WO (1) WO1997034218A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804726B1 (en) 1996-05-22 2004-10-12 Geovector Corporation Method and apparatus for controlling electrical devices in response to sensed conditions
FR2789501B1 (fr) 1999-02-09 2001-04-13 St Microelectronics Sa Procede et dispositif de reduction de la consommation d'un microcontroleur
FR2817686B1 (fr) * 2000-12-01 2003-02-14 Thomson Csf Dispositif de gestion d'energie pour appareils electroniques relies en reseau
US6961859B2 (en) * 2002-01-30 2005-11-01 Hewlett Packard Development Company, L.P Computing device having programmable state transitions
US6691071B2 (en) * 2002-05-13 2004-02-10 Motorola, Inc. Synchronizing clock enablement in an electronic device
US7343504B2 (en) * 2004-06-30 2008-03-11 Silicon Labs Cp, Inc. Micro controller unit (MCU) with RTC
US7054232B1 (en) 2005-09-12 2006-05-30 Research In Motion Limited Early auto-on mobile communications device
ATE421834T1 (de) * 2005-09-12 2009-02-15 Research In Motion Ltd Mobiles kommunikationsgerät mit früher automatischer einschaltung
EP2228724A1 (fr) 2009-03-13 2010-09-15 Giga-Byte Technology Co., Ltd. Carte mère avec circuit réseau de sauvegarde
EP2234002A1 (fr) * 2009-03-25 2010-09-29 Giga-Byte Technology Co., Ltd. Système ayant un échéancier pour allumer/éteindre automatiquement et procédé de contrôle du programme pour allumer/éteindre un système automatiquement
US9070273B2 (en) 2013-01-24 2015-06-30 Blackberry Limited Communications device having battery monitoring capabilities and performing pre-scheduled events

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203153A (en) * 1978-04-12 1980-05-13 Diebold, Incorporated Circuit for reducing power consumption in battery operated microprocessor based systems
JPS5968029A (ja) * 1982-10-12 1984-04-17 Nec Corp 時刻起動電源投入方式
JPS615325A (ja) * 1984-06-19 1986-01-11 Hitachi Ltd 自動電源投入切断方式
JPS63163912A (ja) * 1986-12-26 1988-07-07 Toshiba Corp マイクロコンピユ−タシステム
US5241542A (en) * 1991-08-23 1993-08-31 International Business Machines Corporation Battery efficient operation of scheduled access protocol
US5542035A (en) * 1993-10-27 1996-07-30 Elonex Technologies Timer-controlled computer system shutdown and startup
EP0666525B1 (fr) * 1994-02-04 2001-09-12 Intel Corporation Méthode et appareil pour le contrôle de la consommation de courant dans un ordinateur

Also Published As

Publication number Publication date
EP0894301A1 (fr) 1999-02-03
WO1997034218A1 (fr) 1997-09-18
JP2000506649A (ja) 2000-05-30

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