ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,663, issued on April 29, was assigned to T-MOBILE INNOVATIONS LLC (Overland Park, Kan.).

"Managing access requests in a redundant network environment" was invented by Lei Zhu (Overland Park, Kan.), Deepesh Belwal (Ashburn, Va.), Anuj Sharma (Broadlands, Va.) and Ramesh Kumar Golla (Ashburn, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure are directed to systems and methods for managing attachment requests for UEs in a wireless network environment comprising a first set of base stations and a second set of base stations when the first and second set of base stations have at least one unique network characterist...