US Patent Issued to QUALCOMM on Aug. 25 for "Expiration timer for double difference positioning correction" (California Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,720,480, issued on Aug. 25, was assigned to QUALCOMM Inc. (San Diego).

"Expiration timer for double difference positioning correction" was invented by Jingchao Bao (San Diego) and Yuxiang Peng (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are techniques for positioning. In an aspect, a positioning entity determines an expiration time for applying correction data to positioning measurements of one or more transmission points (TPs), applies the correction data to one or more positioning measurements obtained by a user equipment (UE) of the one or more TPs before expiration of the expiration time to determine one or more corre...