US Patent Issued to NORTHWEST INSTRUMENT on Dec. 30 for "Intelligent interface based on augmented reality" (Chinese, American Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,511,840, issued on Dec. 30, was assigned to NORTHWEST INSTRUMENT INC. (Dover, N.J.).

"Intelligent interface based on augmented reality" was invented by Xin Shi (Shanghai) and David Xing (Dover, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An interaction method implemented by a terminal apparatus includes: obtaining an interface underlayer of a space that has direction information and distance information; establishing a mapping relationship between an external device and an identification corresponding to the external device marked on the interface underlayer, the identification indicating a physical location of the external device; receiving, fr...