ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,427,812, issued on Sept. 30, was assigned to SYSGRATION LTD. (Taipei, Taiwan).

"High-frequency triggered tire pressure detection system and wake-up method" was invented by Shih-Yao Lin (Taichung, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a high-frequency triggered tire pressure detection system, comprising: a vehicle host with no vehicle low-frequency circuit or vehicle low-frequency antenna included therein; a vehicle key with no key low-frequency circuit or key low-frequency antenna included therein; and a plurality of TPMS, matching the host high-frequency transceiver module in high-frequency wireless signa...