ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,368, issued on April 29, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Checking state consistency in a log replication configuration" was invented by Balazs Pinczel (Budapest, Hungary), Daniel Gehberger (Montreal), Peter Matray (Budapest, Hungary), Gabor Nemeth (Budapest, Hungary) and Mate Imre Nagy (Budapest, Hungary).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect there is provided a computer-implemented method of operating a leader server in a leader server-follower server log replication configuration. The method comprises (i) storing (801) a current master state of a system and maintaining a master log...