76244192
Apr 20, 2001
May 6, 2003
Broadband wireless infrastructure equipment, namely, an outdoor unit comprised of [ an antenna and ] a high frequency radio transmitter and receiver, and an indoor unit comprised of telecommunications and data communications hardware, a modulator and demodulator for forward and reverse conversion of analog signals to digital, and a multiplexer, all for high capacity telephony and data communication connectivity based on fixed wireless technology
Electrical and Scientific Apparatus