ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,231,301, issued on Feb. 18, was assigned to RAKUTEN MOBILE INC. (Tokyo).
"Cause inference regarding network trouble" was invented by Shinya Kita (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "To appropriately determine a trouble occurring in a network. A network system acquires an output obtained when input data including an index acquired from a target network is input to a cause inference model. The cause inference model is one of a plurality of cause inference models. The plurality of cause inference models respectively correspond to a plurality of groups into which a plurality of networks have been classified and are trained based on training...