ALEXANDRIA, Va., July 14 -- United States Patent no. 12,682,273, issued on July 14, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Tokenized federated learning" was invented by Ali Anwar (San Jose, Calif.), Syed Amer Zawad (Reno, Nev.), Yi Zhou (San Jose, Calif.), Nathalie Baracaldo Angel (San Jose, Calif.), Kamala Micaela Noelle Varma (Minneapolis), Annie Abay (San Jose, Calif.), Ebube Chuba (San Jose, Calif.), Yuya Jeremy Ong (San Jose, Calif.) and Heiko H. Ludwig (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "One embodiment of the invention provides a method for federated learning (FL) comprising training a machine learning (ML) model collaboratively by initiating a ...