ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,649, issued on July 8, was assigned to QUALCOMM Inc. (San Diego).
"Systems and methods for multiple round trip time (RTT) estimation in wireless networks" was invented by Naga Bhushan (San Diego), Rayman Wai Pon (Cupertino, Calif.), Stephen William Edge (Escondido, Calif.), Sven Fischer (Nuremberg, Germany), Guttorm Ringstad Opshaug (Redwood City, Calif.) and Jie Wu (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are techniques for determining round-trip times (RTTs) between a user equipment (UE) and multiple base stations. In an aspect, the UE transmits an RTT measurement signal whose arrival time is measured by each of the base ...