ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,297, issued on Oct. 7, was assigned to FOCAL POINT POSITIONING Ltd. (Cambridge, Great Britain).

"Method, system and computer program product for performing correlation in a positioning system" was invented by Ramsey Michael Faragher (Cambridge, Great Britain), Robert Mark Crockett (Cambridge, Great Britain) and Peter James Duffett-Smith (Cambridge, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and apparatus for improving signal reception in a radio signal receiver is provided. The method comprises: receiving a signal from one or more remote sources; determining movement of the receiver; obtaining first and second phasor sequen...