75536691
Aug 14, 1998
Feb 19, 2002
BROADBAND INTEGRATED VOICE, DATA AND WIRELESS SYSTEM HARDWARE FOR TELECOMMUNICATION CARRIERS/ACCESS PROVIDERS, NAMELY WIRELESS MODEMS, ANTENNA UNITS FOR BASE STATIONS AND CUSTOMER INTERFACE UNITS, ACCESS MULTIPLEXERS; OPERATING SYSTEM SOFTWARE FOR USE IN INTEGRATING AIRLINK PROTOCOLS, CODING COMMUNICATIONS, AND COMMUNICATION MODULATION
Electrical and Scientific Apparatus