ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,255, issued on March 31, was assigned to QUALCOMM Inc. (San Diego).

"Tag maintenance, update, and signaling" was invented by Shanyu Zhou (San Diego), Jelena Damnjanovic (Del Mar, Calif.) and Tao Luo (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of wireless communication at a UE is disclosed herein. The method includes receiving a L1 mobility cell configuration or a L2 mobility cell configuration for a set of cell groups, where each cell group in the set of cell groups includes a plurality of cells, where a first cell group in the set of cell groups is associated with a pTAG and a second cell group in the set of cell groups is a...