AU2001224089A1 - Mobile phone charger using a usb - Google Patents

Mobile phone charger using a usb

Info

Publication number
AU2001224089A1
AU2001224089A1 AU2001224089A AU2408901A AU2001224089A1 AU 2001224089 A1 AU2001224089 A1 AU 2001224089A1 AU 2001224089 A AU2001224089 A AU 2001224089A AU 2408901 A AU2408901 A AU 2408901A AU 2001224089 A1 AU2001224089 A1 AU 2001224089A1
Authority
AU
Australia
Prior art keywords
usb
mobile phone
phone charger
charger
mobile
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.)
Abandoned
Application number
AU2001224089A
Inventor
Hyung-Bae Kim
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.)
ITECHSOLUTION CO Ltd
Original Assignee
ITECHSOLUTION CO Ltd
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 ITECHSOLUTION CO Ltd filed Critical ITECHSOLUTION CO Ltd
Publication of AU2001224089A1 publication Critical patent/AU2001224089A1/en
Abandoned 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
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Dc-Dc Converters (AREA)
AU2001224089A 2000-08-19 2000-12-29 Mobile phone charger using a usb Abandoned AU2001224089A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000048058A KR20020014870A (en) 2000-08-19 2000-08-19 Mobile phone charger using a usb
KR0048058 2000-08-19
PCT/KR2000/001562 WO2002017460A1 (en) 2000-08-19 2000-12-29 Mobile phone charger using a usb

Publications (1)

Publication Number Publication Date
AU2001224089A1 true AU2001224089A1 (en) 2002-03-04

Family

ID=19683975

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001224089A Abandoned AU2001224089A1 (en) 2000-08-19 2000-12-29 Mobile phone charger using a usb

Country Status (5)

Country Link
JP (1) JP2002191133A (en)
KR (1) KR20020014870A (en)
CN (1) CN2487144Y (en)
AU (1) AU2001224089A1 (en)
WO (1) WO2002017460A1 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100392184B1 (en) * 2000-10-30 2003-07-22 주식회사 코리아 아피스 A charging equipment for partable device using computer
KR100431942B1 (en) * 2000-11-30 2004-05-20 주식회사 코리아 아피스 Apparatus of Communication Cable using USB Port and Method of Data Processing using it
US6507172B2 (en) * 2001-03-19 2003-01-14 Maxim Integrated Products, Inc. Universal serial bus powered battery charger
KR20030052769A (en) * 2001-12-21 2003-06-27 엘지전자 주식회사 Apparatus and method for charge of using usb of mobile communication terminal
KR100456448B1 (en) * 2002-06-12 2004-11-09 김금수 Built-in charge circuit to battery pack of portable phone
KR100493080B1 (en) * 2002-10-05 2005-06-02 삼성전자주식회사 Device for charging battery of portable communication terminal
US7791319B2 (en) * 2003-02-21 2010-09-07 Research In Motion Limited Circuit and method of operation for an electrical power supply
GB2401259B (en) 2003-04-30 2005-12-21 Research In Motion Ltd Charging status indicator control system and method
AU2003304305A1 (en) * 2003-06-26 2005-01-21 Inquam (Uk) Limited Mobile telephone adapter
JP3848311B2 (en) 2003-09-16 2006-11-22 キヤノン株式会社 Electronic device and power supply method
CN100342615C (en) * 2003-12-23 2007-10-10 光宝科技股份有限公司 Battery with portable disk function
KR100582772B1 (en) * 2004-03-18 2006-05-22 (주)에스피에스 Universal Power Supply Apparatus
CN2739695Y (en) * 2004-05-18 2005-11-09 华为技术有限公司 Portable electronic device and its charging device charging interface and expanding head
KR20060024673A (en) * 2004-09-14 2006-03-17 엘지전자 주식회사 Mobile terminal with universal serial bus port and method for driving universal serial bus thereof
CN100345355C (en) * 2005-01-11 2007-10-24 扬智科技股份有限公司 Battery charger and method for portable device with main controller function
US7489105B2 (en) 2005-03-21 2009-02-10 Eveready Battery Company, Inc. Portable power supply
KR100800779B1 (en) * 2005-06-02 2008-02-01 삼성전자주식회사 Apparatus for connecting mobile phone and peripheral unit
US7834591B2 (en) * 2006-02-16 2010-11-16 Summit Microelectronics, Inc. Switching battery charging systems and methods
US7531986B2 (en) * 2006-02-23 2009-05-12 Eveready Battery Company, Inc. Power supply for battery powered devices
JP4802894B2 (en) * 2006-06-30 2011-10-26 ミツミ電機株式会社 Protection circuit and USB device
WO2008092087A1 (en) 2007-01-25 2008-07-31 Eveready Battery Company, Inc. Use extender device
US7501792B2 (en) * 2007-03-14 2009-03-10 Sony Ericsson Mobile Communications Ab Charging cable with USB-like connector
US7701168B2 (en) * 2007-03-23 2010-04-20 Sony Ericsson Mobile Communications Ab Universal serial bus charger device
CN101291072B (en) * 2007-04-20 2010-05-26 群康科技(深圳)有限公司 Charging circuit of universal serial bus and electric power circuit for television adopting the same
CN101316044B (en) * 2007-05-31 2011-12-21 扬智科技股份有限公司 Charging device capable of providing backward current and inrush current protection
CN101394104B (en) * 2007-09-18 2011-06-08 广鹏科技股份有限公司 USB charger circuit
GB2456393A (en) * 2008-01-17 2009-07-22 Tcl Products Ltd Mobile phone comprising an integral wind up generator for charging the battery
GB0816473D0 (en) * 2008-09-09 2008-10-15 Delphi Tech Inc Cable harness
CN101667415B (en) * 2009-10-10 2013-07-10 天津三星电子有限公司 Display with mobile phone charging function
KR102546246B1 (en) 2015-09-02 2023-06-22 삼성전자주식회사 Power supply management circuit configured to manage power transfer with limiting current intensity, and storage device and communication cable including the same
JP3204154U (en) 2016-02-26 2016-05-19 ホライズン株式会社 Charging connector
TW202015305A (en) 2018-10-09 2020-04-16 和碩聯合科技股份有限公司 Electronic apparatus and power supply module thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194147A (en) * 1977-12-05 1980-03-18 Burr-Brown Research Corporation Parallel connected switching regulator system
DE3828816A1 (en) * 1988-08-25 1989-10-19 Ant Nachrichtentech METHOD FOR OPERATING A SWITCHING REGULATOR
JP3556486B2 (en) * 1998-10-30 2004-08-18 京セラ株式会社 Charger and mobile phone

Also Published As

Publication number Publication date
CN2487144Y (en) 2002-04-17
JP2002191133A (en) 2002-07-05
KR20020014870A (en) 2002-02-27
WO2002017460A1 (en) 2002-02-28

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