ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,898, issued on March 24, was assigned to Nokia Technologies Oy (Espoo, Finland).
"Data arrival indication" was invented by Jarkko Tuomo Koskela (Oulu, Finland) and Samuli Heikki Turtinen (Oulu, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a method comprising: detecting, by a user equipment, UE, of a wireless communication network, an arrival of data into a data buffer associated with a data bearer configured for a secondary cell group (SCG); determining whether or not the SCG is currently inactive; and if the SCG is determined to be currently inactive, 5 transmitting an indication to a network element of the wireless com...