US Patent Issued to Silicon Laboratories on June 17 for "Calibration of a low frequency oscillator using a high frequency oscillator as a reference clock" (Finnish, French Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,887, issued on June 17, was assigned to Silicon Laboratories Inc. (Austin, Texas).

"Calibration of a low frequency oscillator using a high frequency oscillator as a reference clock" was invented by Tuomas Hanninen (Helsinki) and Sebastien Cerdan (Montigny le Bretonneux, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for operating a wireless communications device having a low energy mode of operation and a second mode of operation includes providing a first clock signal and a second clock signal in the second mode of operation. The first clock signal has a first frequency within a first frequency offset range. The second clock signal ...