GB0204806D0 - Battery charging for portable devices with USB links - Google Patents

Battery charging for portable devices with USB links

Info

Publication number
GB0204806D0
GB0204806D0 GBGB0204806.4A GB0204806A GB0204806D0 GB 0204806 D0 GB0204806 D0 GB 0204806D0 GB 0204806 A GB0204806 A GB 0204806A GB 0204806 D0 GB0204806 D0 GB 0204806D0
Authority
GB
United Kingdom
Prior art keywords
battery charging
portable devices
usb links
usb
links
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Withdrawn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
GBGB0204806.4A
Other versions
GB2386005A (en
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.)
Matsushita Communication Industrial UK Ltd
Original Assignee
Matsushita Communication Industrial UK 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 Matsushita Communication Industrial UK Ltd filed Critical Matsushita Communication Industrial UK Ltd
Priority to GB0204806A priority Critical patent/GB2386005A/en
Publication of GB0204806D0 publication Critical patent/GB0204806D0/en
Publication of GB2386005A publication Critical patent/GB2386005A/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Withdrawn legal-status Critical Current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
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/30—Charge provided using DC bus or data bus of a computer
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/40—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
GB0204806A 2002-03-01 2002-03-01 Battery charging for portable devices with USB links Withdrawn GB2386005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0204806A GB2386005A (en) 2002-03-01 2002-03-01 Battery charging for portable devices with USB links

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0204806A GB2386005A (en) 2002-03-01 2002-03-01 Battery charging for portable devices with USB links

Publications (2)

Publication Number Publication Date
GB0204806D0 true GB0204806D0 (en) 2002-04-17
GB2386005A GB2386005A (en) 2003-09-03

Family

ID=9932050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0204806A Withdrawn GB2386005A (en) 2002-03-01 2002-03-01 Battery charging for portable devices with USB links

Country Status (1)

Country Link
GB (1) GB2386005A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2420659B (en) * 2004-11-25 2006-10-11 Simon Richard Daniel Collapsible rechargeable battery assembly with integral connector
EP1842125B1 (en) * 2004-11-25 2012-01-11 Moixa Energy Holdings Limited Rechargeable battery assembly
WO2006102928A1 (en) * 2005-04-01 2006-10-05 Freescale Semiconductor, Inc. Mobile device and a method for power management
WO2008052218A2 (en) 2006-10-27 2008-05-02 Ecosol Solar Technologies, Ltd. A combination power-memory device
CN101882701B (en) * 2010-06-25 2013-09-11 中兴通讯股份有限公司 Charging method and system
KR101682386B1 (en) * 2010-06-29 2016-12-12 삼성전자 주식회사 A portable charging apparatus and a charging method thereof and a charging system
DE102011112023B3 (en) * 2011-08-31 2012-10-18 Sysgration Ltd. Emergency power supply for use with electronic device e.g. personal computer, has energy storage device whose charging current is adjusted according to detected power consumption of individual external electronic device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001184147A (en) * 1999-12-27 2001-07-06 Sanyo Electric Co Ltd Portable electronic equipment
GB2362769A (en) * 2000-05-26 2001-11-28 Nokia Mobile Phones Ltd Battery charging circuit in which power is supplied via a communications port
JP2002252801A (en) * 2000-12-21 2002-09-06 Fuji Photo Film Co Ltd Cradle for digital camera

Also Published As

Publication number Publication date
GB2386005A (en) 2003-09-03

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)