US Patent Issued to QUALCOMM on Jan. 20 for "Uplink synchronization refinement for inter-cell mobility" (California Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,280, issued on Jan. 20, was assigned to QUALCOMM Inc. (San Diego).

"Uplink synchronization refinement for inter-cell mobility" was invented by Shanyu Zhou (San Diego), Jelena Damnjanovic (Del Mar, Calif.) and Tao Luo (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wireless communications are described. The network may configure a set of cells including one or more active cells and one or more deactivated cell for a user equipment (UE). The network may indicate a triggering condition and communication resources for the UE to transmit a sounding reference signal (SRS) to the deactivated cell. Based on identi...