Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ralph M. Kling0
Date of Patent
September 4, 2007
0Patent Application Number
095614090
Date Filed
April 27, 2000
0Patent Primary Examiner
Patent abstract
An apparatus comprises an input keypad having a plurality of keys. The input keypad outputs an output signal that is indicative of either a single depressed key or a plurality of depressed keys. The apparatus includes a processor for receiving the output signal by the input keypad and associating an alphabetic character with the output signal.
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