COMMUNICATION APPARATUS, NON-CONTACT TYPE IC CARD, SIGNAL SELECTION METHOD AND PROGRAM PRODUCT
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United States of America Patent
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Issued Date -
Jun 25, 2009
app pub date -
Dec 17, 2008
filing date -
Dec 21, 2007
priority date (Note) -
Abandoned
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Abstract
A communication apparatus receiving a signal via a non-contact communication is provided. The communication apparatus includes a plurality of demodulation mechanisms demodulating in parallel multiple modulated signals obtained by splitting a received signal, a characteristics comparison mechanism comparing with each other, in a detection phase of synchronous codes of output signals output from the plurality of the demodulation mechanisms, the characteristics of the output signals, and a signal selection mechanism selecting, in accordance with the comparison result by the characteristics comparison mechanism, the output signal having comparatively good characteristics.
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