ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,196, issued on Dec. 23, was assigned to QUALCOMM Inc. (San Diego).
"Virtual multi-antenna for enhanced RF-based PNT" was invented by Yuxiang Peng (Sunnyvale, Calif.), Ning Luo (Cupertino, Calif.) and Guttorm Ringstad Opshaug (Redwood City, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of wireless communication at a UE is disclosed herein. The UE obtains, via an antenna of the UE, a first indication of a first measurement of at least one RF signal at a first time instance. The UE obtains, via the antenna, a second indication of a second measurement of the at least one RF signal at a second time instance. The UE calculates a distance ...