EP2406692A4 - Power consumption for battery-operated devices - Google Patents

Power consumption for battery-operated devices Download PDF

Info

Publication number
EP2406692A4
EP2406692A4 EP10751441.6A EP10751441A EP2406692A4 EP 2406692 A4 EP2406692 A4 EP 2406692A4 EP 10751441 A EP10751441 A EP 10751441A EP 2406692 A4 EP2406692 A4 EP 2406692A4
Authority
EP
European Patent Office
Prior art keywords
battery
power consumption
operated devices
operated
devices
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.)
Withdrawn
Application number
EP10751441.6A
Other languages
German (de)
French (fr)
Other versions
EP2406692A1 (en
Inventor
Scott Douglas Constien
Charles Chapman Moore
Daniel Martin Donahue
Thomas Howard Daugherty, Jr.
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.)
Enfora Inc
Original Assignee
Enfora 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
Priority claimed from US12/402,392 external-priority patent/US8254868B2/en
Priority claimed from US12/402,379 external-priority patent/US20100235121A1/en
Priority claimed from US12/402,367 external-priority patent/US8258748B2/en
Application filed by Enfora Inc filed Critical Enfora Inc
Publication of EP2406692A1 publication Critical patent/EP2406692A1/en
Publication of EP2406692A4 publication Critical patent/EP2406692A4/en
Withdrawn legal-status Critical Current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
    • 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
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/34—Power consumption
    • 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
    • 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
    • G06F1/3287—Power saving characterised by the action undertaken by switching off individual functional units in the computer system
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/222—Demand response systems, e.g. load shedding, peak shaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP10751441.6A 2009-03-11 2010-03-11 Power consumption for battery-operated devices Withdrawn EP2406692A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12/402,392 US8254868B2 (en) 2009-03-11 2009-03-11 Methods and apparatus for modeling, monitoring, estimating and controlling power consumption in battery-operated devices
US12/402,379 US20100235121A1 (en) 2009-03-11 2009-03-11 Methods and apparatus for modeling, simulating, estimating and controlling power consumption in battery-operated devices
US12/402,367 US8258748B2 (en) 2009-03-11 2009-03-11 Methods and apparatus for modeling, monitoring, simulating and controlling power consumption in battery-operated devices
PCT/US2010/027028 WO2010105087A1 (en) 2009-03-11 2010-03-11 Power consumption for battery-operated devices

Publications (2)

Publication Number Publication Date
EP2406692A1 EP2406692A1 (en) 2012-01-18
EP2406692A4 true EP2406692A4 (en) 2018-01-17

Family

ID=42728799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10751441.6A Withdrawn EP2406692A4 (en) 2009-03-11 2010-03-11 Power consumption for battery-operated devices

Country Status (2)

Country Link
EP (1) EP2406692A4 (en)
WO (1) WO2010105087A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482266B (en) * 2010-04-30 2015-06-03 Mahindra Reva Electric Vehicles Pvt Ltd System and method for monitoring and controlling energy system
JP2012221238A (en) * 2011-04-08 2012-11-12 Sony Corp Information processor, gui display method for setting, and imaging apparatus
GB2549793A (en) * 2016-04-29 2017-11-01 Vodafone Ip Licensing Ltd Device power management
JP6616904B2 (en) * 2016-09-12 2019-12-04 アルプスアルパイン株式会社 Battery remaining amount estimation device, battery remaining amount estimation method and program
CN112034376B (en) * 2020-08-24 2023-08-29 哲库科技(北京)有限公司 Power management apparatus and method
WO2024060047A1 (en) * 2022-09-21 2024-03-28 Citrix Systems, Inc. Intelligent determination of required battery levels for battery-operated devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359713B1 (en) * 2003-02-28 2008-04-15 Trimble Navigation Limited Battery consumption optimization for mobile users
US20080299938A1 (en) * 2007-05-31 2008-12-04 Telenav, Inc. Mobile Batttery Management System
US20080306569A1 (en) * 2007-06-07 2008-12-11 Cardiac Pacemakers, Inc. Method and apparatus for monitoring battery status of implantable medical device
EP2075590A1 (en) * 2007-12-28 2009-07-01 Motorola, Inc. Method and apparatus for monitoring and analyzing battery consumption in mobile communication devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860106A (en) * 1995-07-13 1999-01-12 Intel Corporation Method and apparatus for dynamically adjusting power/performance characteristics of a memory subsystem
US6433512B1 (en) * 1999-01-27 2002-08-13 Telefonaktebolaget L M Ericsson (Publ) Power consumption reporting by an accessory of an electronic device
US6885974B2 (en) * 2003-01-31 2005-04-26 Microsoft Corporation Dynamic power control apparatus, systems and methods

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7359713B1 (en) * 2003-02-28 2008-04-15 Trimble Navigation Limited Battery consumption optimization for mobile users
US20080299938A1 (en) * 2007-05-31 2008-12-04 Telenav, Inc. Mobile Batttery Management System
US20080306569A1 (en) * 2007-06-07 2008-12-11 Cardiac Pacemakers, Inc. Method and apparatus for monitoring battery status of implantable medical device
EP2075590A1 (en) * 2007-12-28 2009-07-01 Motorola, Inc. Method and apparatus for monitoring and analyzing battery consumption in mobile communication devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010105087A1 *

Also Published As

Publication number Publication date
WO2010105087A1 (en) 2010-09-16
EP2406692A1 (en) 2012-01-18

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