ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,750,781, issued on Sept. 29, was assigned to Sony Group Corp. (Tokyo).

"Methods for handling low energy conditions of an energy harvesting wireless device, a related network node and a related wireless device" was invented by Nafiseh Seyed Mazloum (Lund, Sweden), Torgny Palenius (Barseback, Sweden), Basuki Priyanto (Lund, Sweden) and Anders Berggren (Lund, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method is disclosed, performed by a network node, for handling low energy conditions of an energy harvesting wireless device (WD). The network node stores a UE context of the WD received in a registration procedure of the WD with the network. Th...