Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer
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United States of America Patent
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Jan 22, 2008
Grant Date -
Jan 25, 2007
app pub date -
Jul 21, 2006
filing date -
Jul 22, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention concerns a device (10) featuring an optical reader (12) for printed codes capable of transforming the information of a code printed on an object such as a label into digital data, the object being equipped with a radiofrequency system featuring an antenna (27) and a chip (28) connected together. According to a main characteristic of the invention, the device features a radiofrequency dialog unit (15) designed to encode the chip (28) with digital data read from the printed code and to compare the digital data encoded in the chip with information from the printed code.
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