Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ville Viikari0
Heikki Seppä0
Date of Patent
December 4, 2018
0Patent Application Number
144026970
Date Filed
May 22, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention related to a new passive wireless sensor platform which is based on the intermodulation communication principle. The platform may utilize a quartz crystal or other mechanical resonator. Additionally, the platform allows for a narrow bandwidth and/or ID-code of a sensor. Certain embodiments enable high frequencies and large read-out distances. It facilitates a generic sensor element and can thus be used to monitor virtually any quantity. Additionally, it offers a means to realize a wireless passive sensor using MEMS sensor technology.
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