ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,145, issued on May 19, was assigned to Mitel Networks Corp. (Kanata, Canada).

"Cryptographic trust system for electronic communications integrity using tuple spaces and messaging user agents" was invented by Thomas Gray (Mansfield, Canada) and Logendra Naidoo (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic communication system for certification of an electronic communication includes: (1) a cryptographic trust server (CTS); (2) a common memory to store electronic communications; (3) a tuple server configured to generate tuple spaces; (4) a first user device; and (5) a first messaging user agent (MUA) associated with the first use...