Indicia reading apparatus having reduced trigger-to-read time

Registers – Coded record sensors – Particular sensor structure

Reexamination Certificate

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C235S462450, C235S462150, C235S462410, C235S462420, C235S462480, C235S462040, C235S383000, C235S454000

Reexamination Certificate

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07740176

ABSTRACT:
A TTR time of a reading apparatus can also be reduced by designing an apparatus to exhibit a certain timing relationship between a receipt of a trigger signal and/or more of image capture and decoding. An apparatus in one embodiment can be configured to continuously capture frames of image data prior to receipt of a trigger signal and can further be configured so that an output decoded message is decoded from a frame of image data having a capture initiation time of prior to the time of receipt of a trigger signal. An apparatus configured to output a decoded message from a frame of image data having a capture initiation time of prior to a time of receipt of a trigger signal can have a TTR time of less than a frame capture period of the apparatus.

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