Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takehiko Sugiura0
Date of Patent
July 24, 2007
Patent Application Number
11229493
Date Filed
September 20, 2005
Patent Primary Examiner
Patent abstract
A signal processing system for a sensor for judging whether an event to be detected has occurred on the basis of a frequency of a sensor output includes a converting device for converting the sensor output into a square wave, a presuming device for presuming whether the frequency of the sensor output is lower than a predetermined frequency referred for judging whether the event to be detected has occurred on the basis of an output from the converting device, and a judging device for judging whether the event to be detected has occurred on the basis of an output from the presuming device.
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