ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,773, issued on Jan. 20, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).
"Root cause analysis" was invented by Peter Vaderna (Budapest, Hungary), Peter Kersch (Budapest, Hungary), Zsofia Kallus (Budapest, Hungary) and Tamas Borsos (Budapest, Hungary).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatus for root cause analysis. A method includes obtaining measurement data including measurements data of features of a system. The method further includes generating a prediction value by applying a trained machine learning model to the measurement data, and also generating feature impact values by applying a generated ma...