ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,078, issued on May 5, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).

"Method and apparatus for downlink and uplink transmission in full-duplex systems" was invented by Marian Rudolf (Longueuil, Canada) and Aristides Papasakellariou (Houston).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatuses for downlink and uplink transmissions in full-duplex systems. A method for operating a user equipment (UE) for receiving a physical downlink shared channel (PDSCH) includes receiving: first information for a first modulation and coding scheme (MCS) table associated with a first frequency-domain subband in a reception bandw...