Patent ID: 8542779

Claim:
A receiver comprising: a first injection-locked oscillator (ILO) having a first input configured to receive a binary phase shift keying (“BPSK”) signal and a second input configured to receive a first reference input to control an initial resonance frequency of the first ILO; a second injection-locked oscillator (ILO) having a third input configured to receive said BPSK signal and a fourth input configured to receive a second reference input to control an initial resonance frequency of the second ILO; a first ILO control circuit coupled with said second input of said first ILO, said first ILO control circuit configured to generate said first reference input; and a second ILO control circuit coupled with said fourth input of said second ILO, said second ILO control circuit configured to generate said second reference input; and a finite state machine coupled with said first ILO control circuit and coupled with said second ILO control circuit.