Abstract: In a wireless transmission method, an input data signal corresponding to a serial combination of a first transmit data signal and a second transmit data signal is received. The first and second transmit data signals are phase-modulated with different first and second spreading code signals to produce first and second DSSS transmit signals, which are serially output as a baseband transmit signal that is up-converted to a selected wireless transmission frequency range. The first and second phase-modulated signals are serially output as a baseband transmit signal. In a wireless reception method, an input receive signal is down-converted to a baseband receive signal corresponding to a serial combination of first and second time-interleaved DSSS receive signals in a baseband frequency range. The first and second DSSS receive signals are phase-demodulated with different first and second de-spreading code signals to produce first and second receive data signals.

Abstract: Multiprotocol multiplex wireless communication apparatus and methods are described. These apparatus and methods are capable of simultaneously communicating with multiple wireless environments in accordance with different wireless communications protocols. In particular, these apparatus and methods are capable of transmitting and receiving multiplex signals that include constituent data-carrying signals that conform to different wireless communications protocols.