ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,569, issued on Aug. 25, was assigned to QUALCOMM Inc. (San Diego).

"Techniques for indicating time and frequency locations of sub-band full-duplex sub-bands" was invented by Qian Zhang (Basking Ridge, N.J.), Muhammad Sayed Khairy Abdelghaffar (San Jose, Calif.) 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. In some cases, a user equipment (UE) may receive first configuration information that indicates a transmission direction pattern for multiple transmission time intervals (e.g., multiple symbols or multiple slots), wher...