Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 19, 2019
Patent Application Number
13681279
Date Filed
November 19, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
A touch input system is disclosed. The system includes a medium configured to receive a touch input. The system includes an antenna located substantially adjacent and parallel to at least a portion of the medium where the touch input may be received. The system includes a transmitter substantially coupled to the medium, wherein the transmitter is configured to propagate a propagating signal through the medium. The system includes a detector that detects a disturbance to the propagating signal by the touch input, wherein the detector is configured to output data indicating the disturbance of the propagating signal that is indicative of a user indication.
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