Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 24, 2015
Patent Application Number
14474163
Date Filed
August 31, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A fingerprint sensing apparatus may include a fingerprint sensor system and a control system capable of receiving fingerprint sensor data from the fingerprint sensor system. The control system may be capable of determining fingerprint sensor data blocks for at least a portion of the fingerprint sensor data and of calculating statistical variance values for fingerprint sensor data corresponding to each of the fingerprint sensor data blocks. The control system may be capable of determining, based at least in part the statistical variance values, whether an object is positioned proximate a portion of the fingerprint sensor system.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
