ALEXANDRIA, Va., March 24 -- United States Patent no. 12,587,839, issued on March 24, was assigned to u-blox AG (Thalwil, Switzerland).

"Method, devices and system for performing key management" was invented by Peter Karlsson (Malmo, Sweden), Davide Lenzarini (Thalwil, Switzerland) and Hariharasudhan Vigneswaran (Malmo, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for performing key management for a plurality of communication devices, each of the plurality of communication devices being configured to perform wireless communication using a first wireless communication technology. The method comprises establishing, by at least one of the plurality of communic...