Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Audio source tracking arrangement










Image Number 6 for United States Patent #8126183.

An audio source tracking arrangement, integrated in or connected to a video conference system, for determining a position of a source creating a sound, including: at least an audio signal processing module configured to determine the position of the source creating the sound based on a plurality of audio signals originating from the source respectively captured by a plurality of microphones; and one or more microphone housings, respectively encapsulating at least one of the plurality of microphones, the one or more microphone housings including a cavity in which at least one of the plurality of microphones is localized, an aperture on a surface of the microphone housing, and a channel extending from the cavity to the aperture, wherein the channel and the cavity are dimensioned to form an acoustical amplifier with a frequency response having one or more high frequency peaks in a frequency band of the sound.








 
 
  Recently Added Patents
Configurable caged ball insert for a downhole tool
Attribute category enhanced search
Perspective runway system
Semiconductor device having vertical channel
Stabilized redispersible polymer powder compositions
System and method to assess and report the health of landing gear related components
Securing information by hiding identity on a computing device
  Randomly Featured Patents
Adjustable-pitch propeller, especially for sport boats
Method of fabricating high voltage complementary metal oxide semiconductor transistors
Apparatus and method for refurbishing polishing pads used in chemical-mechanical planarization of semiconductor wafers
DVD playback system capable of playing two subtitles at the same time
Water dispersible polydioxythiophenes with polymeric acid colloids and a water-miscible organic liquid
System switch
Cassette tape recorder
Apparatus and method for managing power-saving mode of portable terminal
Pair of outwardly ribbed handgrips for a container
Transport and dispensing container for liquid material