US Patent Issued to QUALCOMM on Oct. 21 for "Physical random access channel for uplink-subband in subband full duplex" (California Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,907, issued on Oct. 21, was assigned to QUALCOMM Inc. (San Diego).

"Physical random access channel for uplink-subband in subband full duplex" was invented by Muhammad Sayed Khairy Abdelghaffar (San Jose, Calif.), Hung Dinh Ly (San Diego), Gokul Sridharan (Sunnyvale, Calif.), Ahmed Attia Abotabl (San Diego), Seyedkianoush Hosseini (San Diego) and Abdelrahman Mohamed Ahmed Mohamed Ibrahim (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling that indicates a configuration for subband full duplex (SBFD) slots and a random acc...