AUDIO FILTER
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United States of America Patent
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N/A
Issued Date -
Oct 7, 2010
app pub date -
Apr 2, 2010
filing date -
Apr 2, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An audio filter in accordance with an embodiment of the present application identifies and isolates a desired sound signal. The audio filter is preferably used in a telephone such as a wireless or cellular telephone and utilizes a position of a sound source to identify a desired sound source and thereafter filters out all other sound sources other than the desired sound source regardless of the position of the desired sound source.
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