Method and apparatus for high resolution decoding of encoded symbols

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United States of America Patent

PATENT NO 9036929
APP PUB NO 20130062411A1
SERIAL NO

13608692

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Abstract

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A method for scanning and decoding encoded symbols comprises processing low resolution image data from a full field of view and/or high resolution image data from one or more windowed segments of the field of view to provide imaging that is easily adaptable to different types of symbols and varying environmental conditions. The scanning method can be switched between the low resolution mode and the high resolution mode automatically based on whether the low resolution data is sufficiently accurate to decode the symbol.

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Patent Owner(s)

  • COGNEX CORPORATION;COGNEX TECHNOLOGY AND INVESTMENT CORPORATION;COGNEX TECHNOLOGY AND INVESTMENT LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Equitz, William H Brookline, US 22 596
Nunnink, Laurens Simpelveld, NL 127 1415

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