ALEXANDRIA, Va., July 23 -- United States Patent no. 12,364,905, issued on July 22, was assigned to Tonal Systems Inc. (San Francisco).

"Synthesis of exercise guidance training data" was invented by Giuseppe Barbalinardo (Berkeley, Calif.), Joshua Ben Shapiro (Toronto), Asim Kadav (Mountain View, Calif.), Ivan Savytskyi (Mississauga, Canada), Rajiv Bhan (Mountain View, Calif.), Rustam Paringer (Samara, Russia) and Aly E. Orady (Austin, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first video of a first individual performing an exercise movement is received, wherein the first video is associated with a first guidance label. A modified version of a video is generated at least in part by passing the f...