ALEXANDRIA, Va., June 5 -- United States Patent no. 12,279,328, issued on April 15, was assigned to Blackpin Inc. (Seoul, South Korea).

"Method and apparatus for providing UE assistance information on RRC state preference in wireless communication system" was invented by Soenghun Kim (Hanam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A Method and Apparatus for multi-SIM operation during handover is provided. The method includes receiving an RRC reconfiguration message from a base station including configuration of terminal assistance information related to an RRC state transition; initiating a terminal assistance information process based on said configuration information in said RRC contr...