Patent ID: 6711398
Filing Date: 2004-03-23
Classification: H04B,H04L,H04W

Abstract:
A system for broadcasting a netted signal, comprising:a first one-to-many network defined by an authentication protocol and first, second and third carrier frequencies, the first one-to-many network including; a first transmitting device utilizing the authentication protocol for transmitting a first signal on the first carrier frequency; a relay device for receiving the first signal and the authentication protocol on the first carrier frequency and transmitting the authentication protocol and the first signal on a plurality of angularly separated frequency sharing beams including the second and third carrier frequencies; a first receiving device utilizing the authentication protocol and a second receiving device utilizing the authentication protocol for receiving, within a first angularly separated beam, the first signal on the second carrier frequency; and, a third receiving device utilizing the authentication protocol and a fourth receiving device utilizing the authentication protocol for receiving, within a second angularly separated beam, the first signal oh the third carrier frequency.