Patent ID: 11879966
Assignee: INFINEON TECHNOLOGIES AG
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 20:
21. The radar system of claim 1, wherein the transmitter is configured to wirelessly transmit a further wireless signal comprising the information corresponding to the first local oscillator signal,
wherein the radar system of claim 1 further comprises:
a third semiconductor die, comprising:
a further receiver configured to receive the further wireless signal and a further reflected radar signal corresponding to a further reflection of the radar signal,
wherein the further receiver is configured to generate a third local oscillator signal from the information corresponding to the first local oscillator signal of the further wireless signal, and

wherein the further receiver comprises a further mixer configured to receive the further reflected radar signal and the third local oscillator signal to obtain information on a frequency difference between the further reflected radar signal and the third local oscillator signal based on a mixing of the third local oscillator signal and the further reflected radar signal.