System and method for efficient transmission and display of image details by re-usage of compressed data

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United States of America Patent

APP PUB NO 20020021758A1
SERIAL NO

09808476

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Abstract

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A method and apparatus for displaying images. In one embodiment, the method comprises displaying a first image at a first resolution level, identifying a location in the first image, and generating a second image for display at a second resolution level different than the first resolution level in response to user input via a user input mechanism. The second image represents a portion of the first image at a different resolution level, which is dependent on the number of times the user input mechanism is utilized or activated (e.g., the number of mouse clicks made with a mouse). The data reuse may also be used for panning images in display windows.

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Patent Owner(s)

Patent OwnerAddress
ZORAN CORPORATION5775 MOREHOUSE DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chui, Charles K Menlo Park, CA 39 1835

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