Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alan R. Neuhauser0
James M. Jensen0
Wendell D. Lynch0
Date of Patent
March 22, 2005
0Patent Application Number
093180450
Date Filed
May 25, 1999
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Systems and methods are provided for decoding a message symbol in an audio signal. This message symbol is represented by first and second code symbols displaced in time. Values representing the code signals are accumulated and the accumulated values are examined to detect the message symbol.
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