Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ricardo F. Carreras0
Glenn Gomes-Casseres0
Marc Hertzberg0
Ray Wakeland0
Daniel D. Najemy0
Date of Patent
April 28, 2009
0Patent Application Number
111427490
Date Filed
June 1, 2005
0Patent Primary Examiner
Patent abstract
A person monitoring system, such as a baby monitor a monitored unit including a microphone for transducing radiated sound waves and sound waves emanating from the person to a received audio signal and circuitry for removing from the received audio signal a portion of the received audio signal corresponding to the radiated sound waves to provide an audio signal corresponding to the sound waves emanating from the person.
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