Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 18, 2015
0Patent Application Number
135293260
Date Filed
June 21, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The implementations described include an audio canceling device that receives and audio signal from within an environment, identifies desired and undesired audio from the received audio signal and generates an attenuation-signal for use in canceling out or reducing the volume of the undesired audio at a canceling location. In addition, the audio canceling device, may determine a time delay before the attenuation-signal should be transmitted from an output based on a distance between the undesired audio source location and the canceling location and a distance between the output and the canceling location.
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