The Official Publication
of the Mason Contractors
Association of America
Vehicle Communication System Using Wireless Headsets
Sonetics Corp. has been granted U.S. patent number 8,126,492 by the U.S. Patent and Trademark Office. The patent describes improved vehicle crew communication technology and systems employing multiple wireless headsets, using DECT protocols. The technology allows the use of multiple headsets with a single wireless base station, extends wireless communication range, facilitates full-duplex communication over multiple encrypted links from a single base station, avoids interference between multiple headsets through automatic channel selection, and optimizes noise-cancelling microphone performance for each headset’s digital channel connection.
|Last Updated on Friday, 20 July 2012 12:45|