ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,652, issued on July 14, was assigned to Ofinno LLC (Reston, Va.).

"Network slice management based on inactivity" was invented by SungDuck Chun (Fairfax, Va.), Kyungmin Park (Vienna, Va.), Esmael Hejazi Dinan (McLean, Va.), Peyman Talebi Fard (Vienna, Va.), Weihua Qiao (Herndon, Va.) and Jian Xu (McLean, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An access and mobility management function (AMF) receives, from a unified data management (UDM), a value for a time duration associated with inactivity of a network slice for a wireless device. The AMF sends, to the wireless device and upon expiration of the time duration, an indication of removal of...