US Patent Issued to RAKUTEN MOBILE on Oct. 28 for "Estimation of router that is cause of silent failures" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,457,149, issued on Oct. 28, was assigned to RAKUTEN MOBILE INC. (Tokyo).

"Estimation of router that is cause of silent failures" was invented by Shinya Kita (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a router estimation system and a router estimation method which enable accurate estimation of a router in network slices that is a cause of a silent failure. A policy manager (90) extracts, when it is determined that a plurality of function elements have deteriorated in performance in slice communication, a plurality of function elements that are similar to one another in terms of shifts in performance in the slice communication from...