Image coder and image decoder capable of power-saving...

Details Image coder and image decoder capable of power-saving... Image coder and image decoder capable of power-saving...

2008-04-08

2009-10-27

Couso, Yon (Department: 2624)

Image analysis

Image compression or coding

C382S100000

Reexamination Certificate

active

07609897

ABSTRACT:
An image decoder comprises a code decompression/decoding unit that decodes code data produced through compression and encoding of image data, a power supply state detection unit that detects a current state of a power supply of the image decoder, and a controller that controls the code decompression/decoding unit based on the current state of the power supply so as to reduce power consumption in performing decompression and decoding of the code data.

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Japanese Office Action, Notice of Rejection of Japanese Patent Application No. 2002-262243, Issue Date Aug. 7, 2007 (2 pages).

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