Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 11, 2011
Patent Application Number
11965908
Date Filed
December 28, 2007
Patent Primary Examiner
Patent abstract
A payment terminal including a magnetic card reader, a decoder receiving analog signals from the magnetic card reader and providing a digital data output to utilization circuitry and data integrity assurance circuitry operative to eliminate spurious data due to Electromagnetic Field (EMF) interference.
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