Gentag, Inc., has received a broad patent entitled "RFID Based Sensor Networks" that apparently covers a wide range of wireless devices including cell phones, PDAs, and laptops. Such devices, if RFID-enabled, would be nodes in sensor networks such as those used in crowdsensing applications. [via MoreRFID]
It's hard to say right now what the implications of this patent are, by my own personal opinion is that this could be a coup, as sensor networks based on mobile devices will very likely grow in importance in the medium to long-term. This would be both for experimental community-based projects and commercial applications. Combined with Internet databases, some very powerful applications could result.
The patent is actually co-owned between Altivera (Gentag) and Symbol (Motorola).
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