Hickory & Barclay, LLP
Wireless bar code transaction device
A cellular camera telephone includes: a photosensor for capturing an image of a target; at least one illumination source for projecting an aiming pattern to a bar code indicia in the target and illuminating the bar code indicia for image capture; a processor for decoding bar code indicia in the image; a button for activating image capture and decoding; a switchable lens assembly comprising a fixed lens and one or more secondary lens for superimposing over the fixed lens to change focal range of the cellular camera.
Hand Held Products, Inc.
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G06K G06K G06Q H04M H04M
inventional additional inventional additional additional
William H. James A.
Havens Cairns