Methods and apparatus for capturing audio signals based on a visual image
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United States of America Patent
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-
Mar 20, 2012
Grant Date -
Dec 14, 2006
app pub date -
May 4, 2006
filing date -
Aug 27, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In one embodiment, the methods and apparatuses detect an initial listening zone wherein the initial listening zone represents an initial area monitored for sounds; detect a view of a visual device; compare the view of the visual with the initial area of the initial listening zone; and adjust the initial listening zone and forming the adjusted listening zone having an adjusted area based on comparing the view and the initial area.
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