JP2000506649A - 電源制御装置を用いる、電力を管理するための方法および装置 - Google Patents

電源制御装置を用いる、電力を管理するための方法および装置

Info

Publication number
JP2000506649A
JP2000506649A JP9532834A JP53283497A JP2000506649A JP 2000506649 A JP2000506649 A JP 2000506649A JP 9532834 A JP9532834 A JP 9532834A JP 53283497 A JP53283497 A JP 53283497A JP 2000506649 A JP2000506649 A JP 2000506649A
Authority
JP
Japan
Prior art keywords
time
determining
processor
period
time period
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.)
Pending
Application number
JP9532834A
Other languages
English (en)
Japanese (ja)
Inventor
アラード，デイビッド・ジェイ
オズボーン，ニール・エイ
Original Assignee
ロックウェル・セミコンダクター・システムズ・インコーポレイテッド
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 ロックウェル・セミコンダクター・システムズ・インコーポレイテッド filed Critical ロックウェル・セミコンダクター・システムズ・インコーポレイテッド
Publication of JP2000506649A publication Critical patent/JP2000506649A/ja
Pending 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
    • 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
    • G06F1/3237—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. Transmission Power Control [TPC] 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)
JP9532834A 1996-03-14 1997-03-13 電源制御装置を用いる、電力を管理するための方法および装置 Pending JP2000506649A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61605996A 1996-03-14 1996-03-14
US08/616,059 1996-03-14
PCT/US1997/003962 WO1997034218A1 (en) 1996-03-14 1997-03-13 Method and apparatus for power management using power control

Publications (1)

Publication Number Publication Date
JP2000506649A true JP2000506649A (ja) 2000-05-30

Family

ID=24467873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9532834A Pending JP2000506649A (ja) 1996-03-14 1997-03-13 電源制御装置を用いる、電力を管理するための方法および装置

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008505421A (ja) * 2004-06-30 2008-02-21 シリコン・ラボラトリーズ・インコーポレイテッド Ｒｔｃを有するマイクロコントローラユニット（ｍｃｕ）

Families Citing this family (10)

* 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
US7054232B1 (en) 2005-09-12 2006-05-30 Research In Motion Limited Early auto-on mobile communications device
EP1763210B1 (de) * 2005-09-12 2009-01-21 Research In Motion Limited Mobiles Kommunikationsgerät mit früher automatischer Einschaltung
EP2228724A1 (de) 2009-03-13 2010-09-15 Giga-Byte Technology Co., Ltd. Hauptplatine mit Sicherungsnetzwerkschaltung
EP2234002A1 (de) * 2009-03-25 2010-09-29 Giga-Byte Technology Co., Ltd. System mit einem Zeitplan zum automatischen Einschalten/Ausschalten und Verfahren zu steuern automatisches Einschalten/Ausschalten eines Systems
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 (de) * 1994-02-04 2001-09-12 Intel Corporation Verfahren und Vorrichtung zur Stromverbrauchssteuerung in einem Rechnersystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008505421A (ja) * 2004-06-30 2008-02-21 シリコン・ラボラトリーズ・インコーポレイテッド Ｒｔｃを有するマイクロコントローラユニット（ｍｃｕ）

Also Published As

Publication number Publication date
WO1997034218A1 (en) 1997-09-18
AU2210097A (en) 1997-10-01
EP0894301A1 (de) 1999-02-03

Similar Documents

Publication Publication Date Title
US6467042B1 (en) Method and/or apparatus for lowering power consumption in a peripheral device
US6865683B2 (en) System and method for powering down a mobile device
US6816977B2 (en) Power reduction in computing devices using micro-sleep intervals
US8020025B2 (en) Power saving scheduler for timed events
US7898994B2 (en) Power saving in multi-processor device
CN112530056B (zh) 降低智能门锁功耗的方法、智能门锁和存储介质
TWI233052B (en) Non main CPU/OS based operational environment
CN101598969B (zh) 基于等待时间准则的平台功率管理
US9152199B2 (en) Power state dependent wake-up alarm
CN100420158C (zh) 在包含个人数字助理和无线电话的集成电子装置中省电的方法和设备
CN101573677B (zh) 用于数据处理系统中的功率管理的方法和系统
US7203854B2 (en) System for reconfiguring a computer between a high power and high functionality configuration and a low power and low functionality configuration
WO2021233219A1 (zh) 电池管理系统自唤醒诊断方法、电池管理系统和车辆
CN101689072A (zh) 集成的唤醒/正唤起的电源管理系统
JP2000506649A (ja) 電源制御装置を用いる、電力を管理するための方法および装置
EP1727379B1 (de) Verfahren und Vorrichtung zur Senkung des Bereitschafts-Stromverbrauchs eines tragbaren Kommunikationssystems
US7496774B2 (en) Method and system for generating clocks for standby mode operation in a mobile communication device
US6477655B1 (en) System and method to set PME—status bit and wake up the system, and selectively load device driver by searching who set the bit without requiring clock
JP2003015783A (ja) 情報処理装置およびそのパワーマネージメント方法
US8028187B2 (en) Dual-mode communication apparatus and power management method thereof
CN116867042A (zh) 功耗控制方法、系统、装置及介质
CN101414212A (zh) 预约工作执行的方法
CN116431168A (zh) 车辆系统的升级方法、车辆系统以及车辆
CN111679730B (zh) 基于FreeRTOS的处理器状态控制方法和装置
CN115226191B (zh) 唤醒方法、装置、设备及介质