OPTICAL INDICIA READING TERMINAL WITH COLOR IMAGE SENSOR
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United States of America Patent
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Issued Date -
Feb 28, 2013
app pub date -
Aug 24, 2011
filing date -
Aug 24, 2011
priority date (Note) -
Abandoned
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Abstract
An optical indicia reading terminal can comprise a microprocessor, a memory, and an image sensor integrated circuit including a two-dimensional image sensor. The image sensor integrated circuit can be configured to read out a plurality of analog signals. Each analog signal can be representative of light incident on at least one pixel of the image sensor. The image sensor integrated circuit can be further configured to derive a plurality of luminance signals from the plurality of analog signals, each luminance signal being representative of the luminance of light incident on at least one pixel of the image sensor. The image sensor integrated circuit can be further configured to store a frame of image data in the memory by converting the plurality of luminance signals to a plurality of digital values. The optical indicia reading terminal can be configured to process the frame of image data for decoding decodable indicia.
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