System and method for steering directional microphones
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United States of America Patent
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-
Aug 17, 1999
Grant Date -
N/A
app pub date -
Dec 22, 1997
filing date -
Dec 22, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system that selects and/or steers a directional steerable microphone system based on input from an optical transducer is described. An optical transducer, such as a video camera, provides video input to a processor that controls a steerable directional microphone (such as a microphone array) in the direction of audience members that exhibit physical cues commonly expressed by persons who are speaking or are about to speak.
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Cited Art Landscape
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