Patent ID: 6600771
Filing Date: 2003-07-29
Classification: G06F,H04B

Abstract:
A transmitter for spread spectrum phase modulation and parallel transmission of a clock signal and multiple data signals, the transmitter comprising:a clock signal source for generating the clock signal; a plurality of data signal sources for generating the multiple data signals; a control voltage source for generating a first control voltage; a first voltage-controlled delay line coupled to the clock signal source to receive the clock signal and coupled to the control voltage source to receive the first control voltage, the first voltage-controlled delay line delaying the clock signal according to the first control voltage; and a plurality of voltage-controlled delay lines coupled to the plurality of data signal sources to receive the multiple data signals and coupled to the control voltage source to receive the first control voltage, the plurality of voltage-controlled delay lines delaying the multiple data signals according to the first control voltage.