US Patent Issued to NTT on Jan. 27 for "Estimation device, estimation method, and estimation program" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,536,896, issued on Jan. 27, was assigned to NTT Inc. (Tokyo).

"Estimation device, estimation method, and estimation program" was invented by Yuki Shiroma (Tokyo), Natsuko Hikage (Tokyo) and Kumiko Omori (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An estimation device (10) includes: a collection unit (11) configured to collect alarms which are issued when a device constituting connection equipment is in an abnormal state, the connection equipment connecting a building in which telecommunication equipment is accommodated to an ONU disposed in a house of an individual user, and including a cable having a plurality of first core wires branched by ...