Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alaganandan Ganeshkumar0
Jeremy Kemmerer0
Date of Patent
July 16, 2019
0Patent Application Number
158009090
Date Filed
November 1, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Audio pickup systems and methods are provided to enhance an audio signal by removing noise components related to an acoustic environment. The systems and methods receive a primary signal and a reference signal. The reference signal is adaptively filtered and subtracted from the primary signal to minimize an energy content of a resulting output signal.
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