TW200606606A - Power management for digital devices - Google Patents

Power management for digital devices

Info

Publication number
TW200606606A
TW200606606A TW094110550A TW94110550A TW200606606A TW 200606606 A TW200606606 A TW 200606606A TW 094110550 A TW094110550 A TW 094110550A TW 94110550 A TW94110550 A TW 94110550A TW 200606606 A TW200606606 A TW 200606606A
Authority
TW
Taiwan
Prior art keywords
power management
power
digital devices
component
digital camera
Prior art date
Application number
TW094110550A
Other languages
Chinese (zh)
Other versions
TWI258649B (en
Inventor
Vlad Popescu-Stanesti
Liusheng Liu
James Lam
Bruce Denning
Sterling Du
Original Assignee
O2Micro 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
Priority claimed from US11/026,801 external-priority patent/US7808548B1/en
Application filed by O2Micro Inc filed Critical O2Micro Inc
Publication of TW200606606A publication Critical patent/TW200606606A/en
Application granted granted Critical
Publication of TWI258649B publication Critical patent/TWI258649B/en

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
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • 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
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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

Abstract

A method according to one embodiment includes coupling at least one power supply to a power bus comprised in a digital camera. The method of this embodiment may also include allocating power to at least one component of the digital camera by coupling at least one component to the power bus based on at least one power management priority rule. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.
TW094110550A 2004-04-15 2005-04-01 Power management apparatus, method and system for digital apparatus TWI258649B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56237404P 2004-04-15 2004-04-15
US11/026,801 US7808548B1 (en) 2004-04-15 2004-12-30 Power management for digital devices

Publications (2)

Publication Number Publication Date
TW200606606A true TW200606606A (en) 2006-02-16
TWI258649B TWI258649B (en) 2006-07-21

Family

ID=35334955

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094110550A TWI258649B (en) 2004-04-15 2005-04-01 Power management apparatus, method and system for digital apparatus

Country Status (4)

Country Link
JP (1) JP4503485B2 (en)
KR (1) KR20060079055A (en)
SG (1) SG116596A1 (en)
TW (1) TWI258649B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI450221B (en) * 2012-07-31 2014-08-21 Bestdisc Technology Corp Lighting lights with seismic lighting effects
TWI618937B (en) * 2016-12-27 2018-03-21 瑞昱半導體股份有限公司 Integrated circuit test method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7834591B2 (en) * 2006-02-16 2010-11-16 Summit Microelectronics, Inc. Switching battery charging systems and methods
TWI398065B (en) * 2009-09-02 2013-06-01 Giga Byte Tech Co Ltd Distributor, control method and electronic system utilizing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001526847A (en) * 1996-09-30 2001-12-18 フラッシュポイント テクノロジー インコーポレイテッド Method and system for extending media types supported by digital cameras
JP2002094873A (en) * 2000-09-14 2002-03-29 Fuji Photo Film Co Ltd Digital camera
JP2003169291A (en) * 2001-11-30 2003-06-13 Canon Inc Electronic device, data transmission method, computer- readable storage medium, and computer program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI450221B (en) * 2012-07-31 2014-08-21 Bestdisc Technology Corp Lighting lights with seismic lighting effects
TWI618937B (en) * 2016-12-27 2018-03-21 瑞昱半導體股份有限公司 Integrated circuit test method

Also Published As

Publication number Publication date
KR20060079055A (en) 2006-07-05
SG116596A1 (en) 2005-11-28
JP4503485B2 (en) 2010-07-14
TWI258649B (en) 2006-07-21
JP2005304050A (en) 2005-10-27

Similar Documents

Publication Publication Date Title
TW200627137A (en) Context based power management
TW200635164A (en) System and method for circuit protector monitoring and management
EP1691286A4 (en) Task management method, task management device, semiconductor integrated circuit, electronic device, and task management system
TWI350447B (en) Electronic apparatus, method for power management, computinig system, and input buffer disabling method
EP1837792A4 (en) Management system
MX2008013043A (en) Method, system, and computer software code for automated establishment of a distributed power train.
TW200617682A (en) Multi-protocol bridge
MY144160A (en) A system and associated methods for network aware dynamic power management
FI20040184A (en) gestures Management System
MX2010005508A (en) Configuring an identifier for an access point of a femto cell.
MX2010000481A (en) Systems and methods for integrating educational software systems.
WO2006052359A3 (en) Power management for serial-powered device connections
EP1782189A4 (en) Device management system
EP3976726A4 (en) Thermal management system for portable electronic devices
EP1766747A4 (en) Protection circuits for hybrid power systems
TW200627120A (en) Power supply integrated circuit with feedback control
TWI318831B (en) Resource management system
EP1903468A4 (en) Sharing management program, sharing management method, terminal, and sharing management system
WO2008027128A3 (en) Equipment management system
EP1810154A4 (en) Flash file system management
WO2011162586A3 (en) Network system
TW200605265A (en) Bonding an interconnect to a circuit device and related devices
AU2003247836A8 (en) Digital project management system
MX347158B (en) Spectrum management system and method.
TW200606606A (en) Power management for digital devices

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees