ALEXANDRIA, Va., July 9 -- United States Patent no. 12,356,261, issued on July 8, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and apparatus for initial state of a PSCell related to PSCell change in a wireless communication system" was invented by Sangwon Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for initial state of a PSCell related to PSCell change in a wireless communication system is provided. A wireless device receives, from a network, a configuration for a new Primary SCG Cell (PSCell). A wireless device performs PSCell change procedure from a current PSCell to the new PSCell based on the received configuration for the new PSCell....