US Patent Issued to AT&T Intellectual Property I on Jan. 28 for "Intelligent security via accurate mobile device location sensing" (Georgia, Texas Inventors)

ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,213,034, issued on Jan. 28, was assigned to AT&T Intellectual Property I LP (Atlanta).

"Intelligent security via accurate mobile device location sensing" was invented by Zhi Cui (Sugar Hill, Ga.) and Hongyan Lei (Plano, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described is intelligent security based on the detection of the presence of mobile devices within a defined region, determined via accurate mobile device location sensing, e.g., within on the order of one meter. Upon detection of the presence of a mobile device within a defined region via mobile device millimeter wave-based position sensing, an identity associated with the mobile devic...