Patent ID: 8917759

Claim:
A transceiver comprising: a first injection-locked oscillator having a first input configured to receive a binary phase shift keying (“BPSK”) signal and a second input configured to receive a first frequency reference, said first injection-locked oscillator configured to generate a first injection-locked oscillator output; a second injection-locked oscillator having a third input configured to receive said BPSK signal and a fourth input configured to receive a second frequency reference, said second injection-locked oscillator configured to generate a second injection-locked oscillator output; a first phase-locked loop coupled with said second input of said first injection-locked oscillator, said first phase-locked loop configured to generate said first frequency reference; a second phase-locked loop coupled with said fourth input of said second injection-locked oscillator, said second phase-locked loop configured to generate said second frequency reference; a first mixer configured to receive said first injection-locked oscillator output and configured to receive said second injection-locked oscillator output, said mixer configured to generate a carrier frequency signal based on said first injection-locked oscillator output and said second injection-locked oscillator output; a second mixer configured to receive said first injection-locked oscillator output and configured to receive said second injection-locked oscillator output, said second mixer configured to generate a mixed version of the BPSK signal based on said first injection-locked oscillator output and said second injection-locked oscillator output; and a modulator configured to receive said carrier frequency signal.