Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Haim Perski0
Ori Rimon0
Date of Patent
August 9, 2011
0Patent Application Number
110635350
Date Filed
February 24, 2005
0Patent Primary Examiner
Patent abstract
A method for noise reduction in a digitizer, the digitizer comprising a plurality of detecting elements for detecting an electromagnetic signal at one of a number of predetermined frequencies: the method comprising: sampling at least two of said detecting elements substantially simultaneously to obtain outputs therefrom, and reducing the output on one of said two elements in accordance with the output on the other of said elements.
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