ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,846, issued on Sept. 23, was assigned to SONY GROUP Corp. (Tokyo).

"Information processing device and information processing method" was invented by Hiroshi Miyagawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an information processing device including a parameter generation unit that generates a movement parameter for controlling movement of a mobile body based on a ratio between a first distance from a reference body which is a reference for the movement of the mobile body to a first position and a second distance from the mobile body to a second position, and movement of the reference body."

The patent was filed on April 1...