Patent ID: 9429642
Filing Date: 2016-08-30
CPC Classification: H04B,H04K

Claim Text:
1. A method of searching for a radar signal by a wireless device, the method comprising: receiving signals, at the wireless device, within a first frequency segment and a second frequency segment, wherein the second frequency segment is adjacent to the first frequency segment; determining a first set of Fast Fourier Transform (FFT) bins associated with the first frequency segment; determining a second set of FFT bins associated with the second frequency segment; searching the first frequency segment for the radar signal based, at least in part, on the first set of FFT bins and the second set of FFT bins; determining a third set of FFT bins associated with the first frequency segment; and searching the second frequency segment for the radar signal based, at least in part, on a determination that the third set of FFT bins is within a threshold amount of a segment boundary between the first frequency segment and the second frequency segment.