ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,557, issued on Nov. 3, was assigned to SONY GROUP Corp. (Tokyo).

"Object position analysis device, object position analysis method, and program" was invented by Yoshiro Honda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an object position analysis device that analyzes the position of an object in a specific analysis target region. The device includes: a speaker that outputs a sound pulse signal; a plurality of microphones that input reflected waves from the sound pulse signal output by the speaker; and a data processing unit that analyzes the reflected waves input by the plurality of microphones and analyzes a position of an obje...