Patent ID: 7139302

Claim:
A system for communicating a first formatted data stream and a second formatted data stream through a dual spectrum signal over a communication bandwidth, the system comprising, a first code formatter for formatting a first spreading code into a first formatted code, a first spreader for spectrum spreading the first formatted data stream by the first formatted code into a first spread spectrum signal, a second code formatter for formatting a second spreading code into a second formatted code, a second spreader for spectrum spreading the second formatted data stream by the second formatted code into a second spread spectrum signal, a modulator for combining and communicating the first spread spectrum signal and the second spread spectrum signal into the dual spectrum signal, the first spread spectrum signal having a first spectrum over the communication bandwidth and the second spread spectrum signal having a second spectrum over the communication bandwidth, the first spread spectrum signal and the second spread spectrum signal respectively uniphase modulating a carrier, the dual spectrum signal being a uniphase dual spectrum signal.