78669952
Jul 13, 2005
Apr 1, 2008
Telecommunication systems for transmitting and receiving data and voice signals over physical lines or wireless communication networks, namely, wireless telephones and parts therefore, wireless local loop circuits, computer hardware multiplexers, line terminals, central office terminals, air traffic controllers, ATM concentrators, remote port controllers, radio ports, wireless subscriber base stations, and software for telecommunications applications
Electrical and Scientific Apparatus