ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,647, issued on Feb. 4, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).
"UE identifier in RRC resume" was invented by Oscar Ohlsson (Bromma, Sweden) and Magnus Stattin (Upplands Vasby, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods relating to resuming a suspended connection of a wireless device in a wireless system are disclosed. In some embodiments, a method of operation of a wireless device includes receiving, from a wireless network, a first message that indicates to suspend a connection between the wireless device and the wireless network. Responsive to receiving the first message, the wireless devic...