Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kirk Hargreaves0
Shahrooz Shahparnia0
Date of Patent
September 4, 2012
0Patent Application Number
124911020
Date Filed
June 24, 2009
0Patent Citations Received
Patent Primary Examiner
Patent abstract
In a method of determining interference in a capacitance sensor, a signal is transmitted on a transmitter sensor channel of the capacitive sensor. The signal is received on a receiver sensor channel of the capacitive sensor, the receiver sensor channel being coupled with an amplifier. Behavior of the amplifier is examined for non-linearity to determine if a level of interference has been received by the receiver sensor channel in conjunction with receipt of the signal.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
