FR2974197B1 - Dispositif d'alimentation pour ordinateur - Google Patents

Dispositif d'alimentation pour ordinateur

Info

Publication number
FR2974197B1
FR2974197B1 FR1153261A FR1153261A FR2974197B1 FR 2974197 B1 FR2974197 B1 FR 2974197B1 FR 1153261 A FR1153261 A FR 1153261A FR 1153261 A FR1153261 A FR 1153261A FR 2974197 B1 FR2974197 B1 FR 2974197B1
Authority
FR
France
Prior art keywords
power supply
port
computer
supply device
voltage
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 - Fee Related
Application number
FR1153261A
Other languages
English (en)
Other versions
FR2974197A1 (fr
Inventor
Hongbing Zhang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1153261A priority Critical patent/FR2974197B1/fr
Publication of FR2974197A1 publication Critical patent/FR2974197A1/fr
Application granted granted Critical
Publication of FR2974197B1 publication Critical patent/FR2974197B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

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)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
FR1153261A 2011-04-14 2011-04-14 Dispositif d'alimentation pour ordinateur Expired - Fee Related FR2974197B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1153261A FR2974197B1 (fr) 2011-04-14 2011-04-14 Dispositif d'alimentation pour ordinateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1153261A FR2974197B1 (fr) 2011-04-14 2011-04-14 Dispositif d'alimentation pour ordinateur

Publications (2)

Publication Number Publication Date
FR2974197A1 FR2974197A1 (fr) 2012-10-19
FR2974197B1 true FR2974197B1 (fr) 2013-05-17

Family

ID=44549789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153261A Expired - Fee Related FR2974197B1 (fr) 2011-04-14 2011-04-14 Dispositif d'alimentation pour ordinateur

Country Status (1)

Country Link
FR (1) FR2974197B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7581119B2 (en) * 2004-07-18 2009-08-25 Apple Inc. Method and system for discovering a power source on a peripheral bus
WO2007095954A2 (fr) * 2006-02-27 2007-08-30 Von Scholten Management Group Aps Appareil electrique pour charger des dispositifs electriques
US20090300389A1 (en) * 2008-05-29 2009-12-03 Topower Computer Industrial Co., Ltd. Power supply having multiple sets of output power
TW201036257A (en) * 2009-03-25 2010-10-01 Kerio Technologies Inc Power supply having USB hub
KR100932481B1 (ko) * 2009-04-24 2009-12-17 손청하 유에스비 전원 공급 장치 및 그 방법

Also Published As

Publication number Publication date
FR2974197A1 (fr) 2012-10-19

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20171229