ID27309A - Pasokan daya untuk handphone - Google Patents

Pasokan daya untuk handphone

Info

Publication number
ID27309A
ID27309A IDW20001850A ID20001850A ID27309A ID 27309 A ID27309 A ID 27309A ID W20001850 A IDW20001850 A ID W20001850A ID 20001850 A ID20001850 A ID 20001850A ID 27309 A ID27309 A ID 27309A
Authority
ID
Indonesia
Prior art keywords
handphone
power supply
supply
power
Prior art date
Application number
IDW20001850A
Other languages
English (en)
Inventor
Scott R Ball
Paul E Peterzell
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of ID27309A publication Critical patent/ID27309A/id

Links

Classifications

    • 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
    • H04B1/40—Circuits
    • 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
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • 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
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule

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)
  • Secondary Cells (AREA)
  • Transceivers (AREA)
IDW20001850A 1998-02-20 1999-02-22 Pasokan daya untuk handphone ID27309A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/027,354 US6167289A (en) 1998-02-20 1998-02-20 Power supply assembly for portable phone

Publications (1)

Publication Number Publication Date
ID27309A true ID27309A (id) 2001-03-22

Family

ID=21837231

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001850A ID27309A (id) 1998-02-20 1999-02-22 Pasokan daya untuk handphone

Country Status (12)

Country Link
US (1) US6167289A (id)
EP (1) EP1057275A1 (id)
JP (1) JP2002504800A (id)
KR (1) KR20010041160A (id)
AR (1) AR014635A1 (id)
AU (1) AU747458B2 (id)
BR (1) BR9908052A (id)
CA (1) CA2321212A1 (id)
ID (1) ID27309A (id)
RU (1) RU2204204C2 (id)
TW (1) TW511363B (id)
WO (1) WO1999043095A1 (id)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000069520A (ja) * 1998-08-26 2000-03-03 Matsushita Electric Ind Co Ltd 無線呼出受信機
US6664792B1 (en) * 1998-09-29 2003-12-16 Intel Corporation Method and apparatus for battery power pre-check at system power-on
US6381477B1 (en) * 1999-11-05 2002-04-30 Motorola, Inc. Method and apparatus for protecting a circuit module in a communication device
US6617827B2 (en) * 2001-07-26 2003-09-09 Qualcomm, Incorporated Battery charger with sequential charging
US6995963B2 (en) * 2001-10-22 2006-02-07 Apple Computer, Inc. Methods and apparatus for charging a battery in a peripheral device
KR200275514Y1 (ko) * 2002-02-15 2002-05-11 신형범 충전지를 내장한 휴대용 충전장치
US7183014B2 (en) 2002-03-20 2007-02-27 Nec Tokin Corporation Battery pack
AU2003204481B2 (en) * 2002-06-27 2007-10-11 Nec Tokin Corporation Battery Pack
US7720467B2 (en) * 2003-12-17 2010-05-18 Sharp Laboratories Of America, Inc. User notification for digital mobile phones
US7535196B2 (en) * 2004-01-22 2009-05-19 Nec Corporation Power apparatus and electronic equipment for cellular phone having main battery and attachable battery
JP2005237189A (ja) * 2004-01-22 2005-09-02 Nec Corp 電源装置および電子機器
US7751794B2 (en) 2005-03-24 2010-07-06 Intel Corporation Apparatus, system and method capable of integrating a cellular phone stack in an extended firmware interface (EFI) layer
US7770036B2 (en) * 2006-02-27 2010-08-03 Apple Inc. Power management in a portable media delivery system
US7848527B2 (en) 2006-02-27 2010-12-07 Apple Inc. Dynamic power management in a portable media delivery system
JP5112679B2 (ja) * 2006-12-01 2013-01-09 テルモ株式会社 酸素濃縮装置
KR100871256B1 (ko) * 2007-03-13 2008-11-28 삼성전자주식회사 휴대 단말기의 배터리 충/방전 제어 장치 및 방법
CN201319516Y (zh) * 2008-11-26 2009-09-30 广州西格美信电子科技有限公司 用于移动设备的自适应外挂电池
CN201402987Y (zh) * 2008-12-31 2010-02-10 广州西格美信电子科技有限公司 具有电池管理系统的电池组
CN102576217B (zh) * 2009-06-22 2015-04-01 皇家飞利浦电子股份有限公司 用于向电动设备供应的供应单元和方法
CN102004538B (zh) * 2009-08-31 2014-03-26 鸿富锦精密工业（深圳）有限公司 笔记本电脑电源供应电路
JP5432761B2 (ja) * 2010-02-12 2014-03-05 株式会社マキタ 複数のバッテリパックを電源とする電動工具
KR20130023337A (ko) 2010-06-11 2013-03-07 노키아 코포레이션 배터리 분리 검출 방법
CN102377230A (zh) * 2010-08-26 2012-03-14 鸿富锦精密工业（深圳）有限公司 电子装置和电子装置的供电方法
EP2633673A2 (en) * 2010-09-06 2013-09-04 Vladimir Kranz Mobile phone to be mounted on a wrist
JP2012061023A (ja) * 2010-09-14 2012-03-29 Angel Playing Cards Co Ltd カード読取り装置およびテーブルゲームシステム
US8772966B1 (en) 2011-05-18 2014-07-08 Applied Micro Circuits Corporation System and method for selecting a power supply source
CN102594985A (zh) * 2012-02-07 2012-07-18 深圳市金立通信设备有限公司 智能手机待机状态下更换电池的系统及方法
CN102882257A (zh) * 2012-10-13 2013-01-16 李良杰 智能手机充电器
SG11201705123RA (en) * 2014-12-23 2017-07-28 Razer (Asia-Pacific) Pte Ltd Energy monitoring methods and battery devices
US9812878B1 (en) * 2015-06-19 2017-11-07 Amazon Technologies, Inc. Dynamic current redistribution for portable electronic devices
CN115632454B (zh) 2018-07-27 2023-10-13 荣耀终端有限公司 一种终端设备的供电电路、终端设备及供电方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440221A (en) * 1992-07-08 1995-08-08 Benchmarg Microelectronics, Inc. Method and apparatus for monitoring batttery capacity with charge control
JPH07307696A (ja) * 1994-05-12 1995-11-21 Oki Electric Ind Co Ltd 携帯電子装置
JPH089002A (ja) * 1994-06-17 1996-01-12 Mimasu Kinzoku Seisakusho:Kk 携帯用通信機器
US5613229A (en) * 1995-05-17 1997-03-18 Motorola, Inc. Voltage and current mode power regulator
US5686808A (en) * 1995-05-31 1997-11-11 Lutz; Frank T. Universal battery charger and method
US5684384A (en) * 1995-10-31 1997-11-04 Motorola, Inc. Apparatus and method for discharging and charging a multiple battery arrangement
US5860015A (en) * 1995-12-14 1999-01-12 Gateway 2000, Inc. Detachable palm rest with backup battery
US5862493A (en) * 1996-03-13 1999-01-19 Motorola, Inc. External power source to main battery power sources switch
US5768371A (en) * 1996-10-29 1998-06-16 Ericsson Inc. Belt holder with auxiliary battery

Also Published As

Publication number Publication date
AU747458B2 (en) 2002-05-16
AU3307299A (en) 1999-09-06
CA2321212A1 (en) 1999-08-26
JP2002504800A (ja) 2002-02-12
TW511363B (en) 2002-11-21
AR014635A1 (es) 2001-03-28
RU2204204C2 (ru) 2003-05-10
KR20010041160A (ko) 2001-05-15
EP1057275A1 (en) 2000-12-06
BR9908052A (pt) 2002-06-11
WO1999043095A1 (en) 1999-08-26
US6167289A (en) 2000-12-26

Similar Documents

Publication Publication Date Title
ID27309A (id) Pasokan daya untuk handphone
NO20005823L (no) Kraftforsyningssystem
FI991148A (fi) Vikasietoinen teholähde
DE69836954D1 (de) Schaltnetzteil
DE60045144D1 (de) Stromversorgungseinheit
DE60024166D1 (de) Stromversorgungseinheit
DE69901918D1 (de) Getaktetes Netzgerät
ID24509A (id) Metode penyediaan pendinginan
EP0987814A4 (en) ENERGY SOURCE
DE59913580D1 (de) Elektrowerkzeug
DE59913826D1 (de) Energieführungskette
NO994121L (no) OvervÕkingssystem med innebygd strømforsyning
DE69925858D1 (de) Stromversorgung
DE69911671D1 (de) Schaltnetzteil
ID19163A (id) Pasokan daya penskalaran
DE60024195D1 (de) Stromversorgungseinheit
DE59912947D1 (de) Schaltnetzteil
DE69941618D1 (de) Schaltnetzteil
DE59901471D1 (de) Schaltnetzteil
DE59907979D1 (de) Elektrowerkzeug mit separater Stromversorgungseinheit
DE59710058D1 (de) Messumformer-Speisegerät
ID26831A (id) Pengalih suplai daya
ID27722A (id) Rangkaian suplai daya pengalihan
DE69940902D1 (de) Schaltnetzteil
DE69836498D1 (de) Schaltnetzteil