Bar code reading apparatus having one-dimensional image sensor and digital digitizer
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United States of America Patent
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Jul 18, 2006
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N/A
app pub date -
Dec 23, 2002
filing date -
Sep 3, 1996
priority date (Note) -
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Abstract
There is provided a bar code reading apparatus having a one-dimensional image sensor. The bar code reading apparatus can include a one-dimensional image sensor comprising a certain number of pexels, an analog-to-digital converter coupled to the sensor, and a processor coupled to the analog-to-digital converter. The analog-to-digital converter in one embodiment can be configured to convert the analog intensity value for each pixel into a digital value represented by an N-bit value, where N is an integer greater than 1. The processor in one embodiment can be configured to extract information encoded in a bar code.
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