US Patent Issued to Telefonaktiebolaget LM Ericsson on March 3 for "Position determination of a wireless device" (Swedish Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,566,237, issued on March 3, was assigned to Telefonaktiebolaget LM Ericsson (PUBL) (Stockholm).

"Position determination of a wireless device" was invented by Tore Lindgren (Lulea, Sweden) and Sara Sandberg (Lulea, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided mechanisms for position determination of a wireless device. A method is performed by a network node. The method comprises estimating a respective angle-of-arrival value for each of at least three 1D antenna arrays from measured phase differences between antenna elements per 1D antenna array for a signal communicated between the wireless device and the at least three 1D ant...