US Patent Issued to AT&T Intellectual Property I on July 15 for "Machine learning model feature sharing for subscriber identity module hijack prevention" (Texas Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,363,087, issued on July 15, was assigned to AT&T Intellectual Property I LP (Atlanta).

"Machine learning model feature sharing for subscriber identity module hijack prevention" was invented by Antoine Diffloth (Frisco, Texas), Prince Paulraj (Coppell, Texas) and James Pratt (Round Rock, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A processing system including at least one processor may obtain a first input data set associated with a telephone number from a first service provider that implements a multi-factor authentication process for permitting an access to a service of the first service provider and may apply at least the first input data se...