Patent ID: 11933876
Assignee: QUALCOMM INCORPORATED
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 27:
28. An apparatus for wireless communication, comprising:
means for transmitting a combined frequency modulated continuous wave (FMCW) radar signal, wherein the combined FMCW radar signal comprises:
a first FMCW radar chirp generated using a first signal generator based at least in part on a first set of transmission parameter values; and
a second FMCW radar chirp generated using a second signal generator based at least in part on a second set of transmission parameter values;

means for receiving a signal corresponding to the combined FMCW radar signal;
means for detecting a radar target by determining whether a first parameter value associated with a first component of the received signal is within a threshold of a second parameter value associated with a second component of the received signal,
wherein the radar target is distinguished from interference by verifying that the first component of the received signal and the second component of the received signal correspond to the first FMCW radar chirp and the second FMCW radar chirp; and means for performing an action based at least in part on detecting the radar target.