ALEXANDRIA, Va., July 16 -- United States Patent no. 12,363,756, issued on July 15, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and apparatus for requesting uplink resource with bandwidth part switching in wireless communication system" was invented by Jeonggu Lee (Seoul, South Korea), Sunyoung Lee (Seoul, South Korea) and Eunjong Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method of performing a random access (RA) procedure by a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: triggering the RA procedure, wherein, when there is an ongoing scheduling request (SR) procedu...