DE112012006155B4 - Verfahren und Vorrichtung zur Mitteilung der verfügbaren Batterieleistung - Google Patents

Verfahren und Vorrichtung zur Mitteilung der verfügbaren Batterieleistung Download PDF

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Publication number
DE112012006155B4
DE112012006155B4 DE112012006155.1T DE112012006155T DE112012006155B4 DE 112012006155 B4 DE112012006155 B4 DE 112012006155B4 DE 112012006155 T DE112012006155 T DE 112012006155T DE 112012006155 B4 DE112012006155 B4 DE 112012006155B4
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DE
Germany
Prior art keywords
battery
status information
battery power
power status
current
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.)
Active
Application number
DE112012006155.1T
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German (de)
English (en)
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DE112012006155T5 (de
Inventor
Gang Ji
Alexander B. Uan-Zo-Li
Mazen G. Gedeon
Jorge P. Rodriguez
Basavaraj B. Astekar
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.)
Intel Corp
Original Assignee
Intel Corp
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Publication date
Application filed by Intel Corp filed Critical Intel Corp
Publication of DE112012006155T5 publication Critical patent/DE112012006155T5/de
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Publication of DE112012006155B4 publication Critical patent/DE112012006155B4/de
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
    • 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
    • G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
    • G06F11/3062—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations where the monitored property is the power consumption

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
DE112012006155.1T 2012-03-30 2012-03-30 Verfahren und Vorrichtung zur Mitteilung der verfügbaren Batterieleistung Active DE112012006155B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/031624 WO2013147874A1 (en) 2012-03-30 2012-03-30 Methods and apparatus for communicating available battery power

Publications (2)

Publication Number Publication Date
DE112012006155T5 DE112012006155T5 (de) 2015-02-05
DE112012006155B4 true DE112012006155B4 (de) 2018-07-12

Family

ID=49260929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012006155.1T Active DE112012006155B4 (de) 2012-03-30 2012-03-30 Verfahren und Vorrichtung zur Mitteilung der verfügbaren Batterieleistung

Country Status (6)

Country Link
US (1) US20140336963A1 (enExample)
CN (1) CN104205002B (enExample)
BR (1) BR112014024426B1 (enExample)
DE (1) DE112012006155B4 (enExample)
TW (1) TWI578145B (enExample)
WO (1) WO2013147874A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9411398B2 (en) 2012-09-28 2016-08-09 Intel Corporation Electronic device and method to extend battery life
US9612643B2 (en) 2014-03-29 2017-04-04 Intel Corporation Controlling the CPU slew rates based on the battery state of charge
TWI554006B (zh) * 2015-11-25 2016-10-11 廣達電腦股份有限公司 電子裝置與其電力控制方法
US11209888B2 (en) 2017-09-29 2021-12-28 Intel Corporation History based peak power prediction
US12090103B2 (en) 2019-03-25 2024-09-17 Stryker Corporation Patient care system with power management

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541489A (en) 1994-12-15 1996-07-30 Intel Corporation Smart battery power availability feature based on battery-specific characteristics

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Publication number Priority date Publication date Assignee Title
KR100446525B1 (ko) * 1996-06-25 2004-11-03 삼성전자주식회사 밧데리 용량 표시 장치 및 방법
US6456045B1 (en) * 1999-04-16 2002-09-24 Midtronics, Inc. Integrated conductance and load test based electronic battery tester
DE10141626B4 (de) * 2000-09-06 2007-08-09 International Business Machines Corp. Dynamische Angleichung von Leistungsvermögen und Strombedarf
CA2766337C (en) * 2001-07-05 2013-02-12 Research In Motion Limited System and method for battery capacity reporting
US20030210271A1 (en) * 2002-05-13 2003-11-13 King William Davis Power based level-of- detail management system for a portable computer graphics display
US7197656B2 (en) * 2002-05-24 2007-03-27 Intel Corporation Providing overload protection in battery operation
US7302599B2 (en) * 2004-02-12 2007-11-27 Via Technologies, Inc. Instantaneous frequency-based microprocessor power management
CN1318938C (zh) * 2003-08-22 2007-05-30 英业达股份有限公司 输出智能型电池的动作状态的方法
JP2005309767A (ja) * 2004-04-21 2005-11-04 Sony Ericsson Mobilecommunications Japan Inc 電源制御装置、電子機器、及び携帯電話端末
US7624287B2 (en) * 2006-08-30 2009-11-24 Ati Technologies Ulc Adaptive power state management
US7639019B2 (en) * 2007-04-06 2009-12-29 Volkswagen Of America, Inc. Method and configuration for monitoring a vehicle battery
US8189768B2 (en) * 2007-10-31 2012-05-29 First Principles, Inc. Secure messaging
CN101655814A (zh) * 2008-08-18 2010-02-24 联想(北京)有限公司 一种智能电池的认证方法及终端
US20100219836A1 (en) * 2009-03-02 2010-09-02 Sony Ericsson Mobile Communications Ab Method and arrangement for determining energy source unit status
US8143862B2 (en) * 2009-03-12 2012-03-27 02Micro Inc. Circuits and methods for battery charging
US8552877B2 (en) * 2009-09-17 2013-10-08 Symbol Technologies, Inc. User interface for rechargeable batteries
US8228038B2 (en) * 2009-12-23 2012-07-24 Intel Corporation Power management control system and method
JP4978690B2 (ja) * 2009-12-25 2012-07-18 トヨタ自動車株式会社 電力制御装置
US8977874B2 (en) * 2012-01-26 2015-03-10 Qualcomm Incorporated System and method for battery load management in a portable computing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541489A (en) 1994-12-15 1996-07-30 Intel Corporation Smart battery power availability feature based on battery-specific characteristics

Also Published As

Publication number Publication date
DE112012006155T5 (de) 2015-02-05
WO2013147874A1 (en) 2013-10-03
TWI578145B (zh) 2017-04-11
TW201351120A (zh) 2013-12-16
CN104205002B (zh) 2017-09-05
US20140336963A1 (en) 2014-11-13
BR112014024426A2 (enExample) 2017-06-20
BR112014024426B1 (pt) 2022-03-15
CN104205002A (zh) 2014-12-10

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