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
Method and apparatus for determining storage capacity error for a data storage device
Control unit including a computing device and a peripheral module which are interconnected via a serial multiwire bus
Method and apparatus for token-based context caching
Method and apparatus for supporting delivery, sale and billing of perishable and time-sensitive goods such as newspapers, periodicals and direct marketing and promotional materials
Asset control in location tracking system
Anthranilic diamide compositions for propagle coating
Cabinet door with tread pattern
  Randomly Featured Patents
Dual operating mode electronic disabling device for generating a time-sequenced, shaped voltage output waveform
Data-transmitting apparatus having connecting plug
Method and an arrangement for measuring the amount/activity of catalase before or in connection with bleaching of preferably cellulose fibres included in a pulp suspension
Semiconductor memory device and control method thereof
Amidino and guanidino derivatives
Medical device with force monitoring features and method therefor
High speed processing of financial information using FPGA devices
Power safety barrier for wheelchair lift
Pet feeding dish and system
Crystalline modification of fipronil