US Patent Issued to BLACKPIN on April 21 for "Method and apparatus for performing uplink transmission on a set of serving cells based on layer 2 mobility in mobile wireless communication system" (South Korean Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,610,403, issued on April 21, was assigned to BLACKPIN INC. (Seoul, South Korea).

"Method and apparatus for performing uplink transmission on a set of serving cells based on layer 2 mobility in mobile 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 layer 2 mobility is provided. Method for lower layer mobility includes receiving from a base station a first RRC message, the first RRC message comprises a first configuration information, establishing a PDCP entity and a first RLC entity, performing reception of PDCP SDUs via the PDCP entity and the f...