Resources Contact Us Home
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
Display system with mounting assemblies and associated methods
Power storage device and method for manufacturing the same
Image forming apparatus acquiring image processing time detected when the acquired time is longer that the previously set time and to correct output image density using generated patch pattern
Method and apparatus for managing communication services for user endpoint devices
Packaging for socks
Communication system
  Randomly Featured Patents
Gas assisted flotation apparatus
Vehicular clearance lamp having improved lateral illumination
Anti-backlash device for cutting tool
Paper feeding roller
System and method for removal of a universal integrated circuit card
Semiconductor lasers and amplifiers with grating-induced anisotropic waveguide
Production of particulate amide/imide prepolymers
Shift redundancy circuit, method for controlling shift redundancy circuit, and semiconductor memory device
Foldable booster car seat
Thin film transistors and semiconductor constructions