ALEXANDRIA, Va., July 23 -- United States Patent no. 12,369,221, issued on July 22, was assigned to NOKIA SOLUTIONS AND NETWORKS OY (Espoo, Finland).
"Positioning reference unit selection" was invented by Diomidis Michalopoulos (Munich), Stepan Kucera (Munich) and Taylan Sahin (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method comprising obtaining a first set of measurement information associated with a reference signal transmitted from a set of positioning reference units; selecting a subset of positioning reference units from the set of positioning reference units, wherein the selection is based at least on determining that the reference signal transmitted per positioning referenc...