Multi-microphone system for a handheld device
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United States of America Patent
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-
N/A
Issued Date -
Oct 27, 2005
app pub date -
Mar 24, 2005
filing date -
Apr 27, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A handheld phone communication device includes multiple microphones. In a two microphone arrangement, the first microphone is located in any suitable location, while the second microphone is located in a location that provides a signal with significantly lower signal-to-noise ratio, yet with the received signals being not overly obstructed.
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Family
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Cited Art Landscape
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