ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,716, issued on April 14, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).
"Positioning accuracy enhancements" was invented by Oana-Elena Barbu (Aalborg, Denmark) and Benny Vejlgaard (Aalborg, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A first device includes at least one processor; and at least one memory storing instructions that, when executed by the at least one processor, cause the first device at least to perform: receiving, from a second device, first configuration information of a first set of passive radios for transmitting a plurality of first target signals in response to receiving a plurality of first reference signals...