DE69812579T2 - Tragbare elektronische vorrichtung und zugehöriges verfahren - Google Patents

Tragbare elektronische vorrichtung und zugehöriges verfahren

Info

Publication number
DE69812579T2
DE69812579T2 DE1998612579 DE69812579T DE69812579T2 DE 69812579 T2 DE69812579 T2 DE 69812579T2 DE 1998612579 DE1998612579 DE 1998612579 DE 69812579 T DE69812579 T DE 69812579T DE 69812579 T2 DE69812579 T2 DE 69812579T2
Authority
DE
Germany
Prior art keywords
electronic device
portable electronic
related method
portable
electronic
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.)
Expired - Lifetime
Application number
DE1998612579
Other languages
English (en)
Other versions
DE69812579D1 (de
Inventor
Thierry Arnaud
Nadim Khlat
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.)
NXP USA Inc
Original Assignee
Motorola Semiconducteurs SA
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 Motorola Semiconducteurs SA filed Critical Motorola Semiconducteurs SA
Application granted granted Critical
Publication of DE69812579D1 publication Critical patent/DE69812579D1/de
Publication of DE69812579T2 publication Critical patent/DE69812579T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/007—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
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3883—Arrangements for mounting batteries or battery chargers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
DE1998612579 1997-09-03 1998-09-03 Tragbare elektronische vorrichtung und zugehöriges verfahren Expired - Lifetime DE69812579T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9710942A FR2768008B1 (fr) 1997-09-03 1997-09-03 Dispositif electronique portatif tel qu'un telephone mobile et procede de fonctionnement associe
PCT/EP1998/005719 WO1999012245A2 (en) 1997-09-03 1998-09-03 Portable electronic device and method

Publications (2)

Publication Number Publication Date
DE69812579D1 DE69812579D1 (de) 2003-04-30
DE69812579T2 true DE69812579T2 (de) 2003-11-20

Family

ID=9510712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998612579 Expired - Lifetime DE69812579T2 (de) 1997-09-03 1998-09-03 Tragbare elektronische vorrichtung und zugehöriges verfahren

Country Status (8)

Country Link
US (1) US6242892B1 (de)
EP (1) EP0935836B1 (de)
JP (1) JP4017679B2 (de)
CN (1) CN1109393C (de)
DE (1) DE69812579T2 (de)
FR (1) FR2768008B1 (de)
HK (1) HK1024110A1 (de)
WO (1) WO1999012245A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823279B2 (en) * 2002-04-01 2010-11-02 Intel Corporation Method for using an in package power supply to supply power to an integrated circuit and to a component
JP4137496B2 (ja) * 2002-04-15 2008-08-20 富士通株式会社 残量予測方法
JP2004109066A (ja) 2002-09-20 2004-04-08 Sanyo Electric Co Ltd 面圧分布センサおよびその動作制御方法
US20040139360A1 (en) * 2003-01-15 2004-07-15 Bliley Paul D. Off mode for device
KR100619899B1 (ko) * 2004-08-31 2006-09-12 엘지전자 주식회사 휴대단말기의 전력증폭기 전원 고속 스위칭 장치 및 방법
US7859224B2 (en) * 2005-05-26 2010-12-28 Shop-Vac Corporation Charge control circuit for a vehicle vacuum cleaner battery
US20060273663A1 (en) * 2005-06-02 2006-12-07 Bradley Emalfarb Power outlet with automatic shutoff
US8339105B2 (en) * 2007-10-17 2012-12-25 Freescale Semiconductor, Inc. Power management arrangement for a mobile device
JP2014512594A (ja) 2011-03-09 2014-05-22 ディ・アンド・アール・テック・リミテッド・ライアビリティ・カンパニー 電源管理のためのシステム、装置および方法
CN102170153B (zh) * 2011-04-02 2013-02-27 成都因纳伟盛科技股份有限公司 手持式第二代身份证阅读器电池稳定供电装置及方法
CN103309249A (zh) * 2012-03-15 2013-09-18 鸿富锦精密工业（深圳）有限公司 减少待机模式能耗的电子装置
US20140253085A1 (en) * 2013-03-11 2014-09-11 Chung Shan Institute Of Science And Technology, Armaments Bureau, M.N.D Digital programmable control systems
US11643887B2 (en) 2020-07-06 2023-05-09 Canrig Robotic Technologies As Robotic pipe handler systems
NO20230219A1 (en) 2020-09-01 2023-03-03 Canrig Robotic Technologies As Tubular handling system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986435A (en) * 1982-06-07 1999-11-16 Intermec Ip Corp. Method of utilizing a battery powered system having two processors
US4673826A (en) * 1984-12-20 1987-06-16 The United States Of America As Represented By The Secretary Of The Air Force Autonomous uninterruptable power supply apparatus
US4908523A (en) * 1988-04-04 1990-03-13 Motorola, Inc. Electronic circuit with power drain control
US5200688A (en) * 1991-05-31 1993-04-06 Motorola, Inc. Vehicular charger
JP2776675B2 (ja) * 1992-01-29 1998-07-16 日本電気株式会社 携帯電話機用車載アダプタ装置
JP2959657B2 (ja) * 1993-05-13 1999-10-06 キヤノン株式会社 電子機器
GB2297854B (en) * 1995-02-07 1999-04-07 Nokia Mobile Phones Ltd Real time clock
EP0736828A3 (de) * 1995-04-06 1997-11-12 Seiko Epson Corporation Batteriebetriebenes elektronisches Gerät und Verfahren zur Steuerung der Stromversorgung im Gerät
DE19600935A1 (de) * 1996-01-12 1997-07-17 Acer Peripherals Inc Netzunabhängiger Funkempfänger für Dauerbereitschaft
US5777454A (en) * 1996-05-29 1998-07-07 Peco Ii, Inc. Back-up battery management system for a DC power supply
US5804894A (en) * 1996-08-16 1998-09-08 Telxon Corporation Low voltage battery pack monitoring circuit with adjustable set points

Also Published As

Publication number Publication date
EP0935836B1 (de) 2003-03-26
JP4017679B2 (ja) 2007-12-05
CN1237283A (zh) 1999-12-01
EP0935836A2 (de) 1999-08-18
CN1109393C (zh) 2003-05-21
DE69812579D1 (de) 2003-04-30
WO1999012245A2 (en) 1999-03-11
US6242892B1 (en) 2001-06-05
HK1024110A1 (en) 2000-09-29
FR2768008B1 (fr) 1999-11-26
WO1999012245A3 (en) 1999-05-27
JP2001505399A (ja) 2001-04-17
FR2768008A1 (fr) 1999-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FREESCALE SEMICONDUCTOR, INC., AUSTIN, TEX., US