US Patent Issued to QUALCOMM on Oct. 21 for "Semipersistent reporting of channel state information" (California Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,878, issued on Oct. 21, was assigned to QUALCOMM Inc. (San Diego).

"Semipersistent reporting of channel state information" was invented by Mostafa Khoshnevisan (San Diego), Yitao Chen (San Marcos, Calif.), Jing Sun (San Diego) and Xiaoxia Zhang (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 wireless communications systems, a user equipment (UE) may receive, from a base station, downlink control information (DCI) that activates periodic channel state information (CSI) reporting via uplink shared channel transmissions (e.g., via physical uplink shared channel (...