ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,513,514, issued on Dec. 30, was assigned to Hyundai Mobis Co. Ltd. (Seoul, South Korea).
"Ultra-wide band device and ultra-wide band ranging method using the same" was invented by Jong Chul Lim (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an ultra-wide band (UWB) device. The UWB device includes a memory configured to store instructions, and processors that execute the instructions to perform ranging through UWB with another UWB device, operate in a first mode in which a message is transmitted or received with a length of a first slot when a ranging operator is a UWB anchor and operate in a second mode in which the ...