Image sensing apparatus and power managing method

Details Image sensing apparatus and power managing method Image sensing apparatus and power managing method

2007-11-06

2007-11-06

Elamin, A. (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

Power conservation

C713S300000, C713S310000, C713S320000, C713S321000, C713S322000, C713S323000, C713S330000, C713S340000

Reexamination Certificate

active

10927849

ABSTRACT:
If supply of power from a main power source is insufficient but power being supplied from a communication interface (such as a USB interface) is sufficient, an image sensing apparatus (such as a digital video camera or digital camera) supplies power from the communication interface to a limited number of components. As a result, the image sensing apparatus is capable of functioning as a bus-powered device.

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Universal Serial Bus Specification Revision 1.1, Chapters 4 and 7, Sep. 23, 1998.
Universal Serial Bus Specification Revision 2.0, Chapters 4 and 7, Apr. 27, 2000.

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