US Patent Issued to Cypress Semiconductor on Dec. 16 for "Security signature for Bluetooth low energy frame synch detection" (Arizona Inventor)

ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,260, issued on Dec. 16, was assigned to Cypress Semiconductor Corp. (San Jose, Calif.).

"Security signature for Bluetooth low energy frame synch detection" was invented by Claudio Rey (Chandler, Ariz.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless device includes a transmitter adapted with Bluetooth(R) low energy (BLE) capability and logic at least one of coupled to or integrated within the transmitter. The logic randomly generates a frequency offset based on bits within a frame synch packet to be transmitted during a keyless access attempt of an enclosure having a receiver. The logic causes the bits of the frame synch packet to be encryp...