US Patent Issued to NTT on Sept. 22 for "Network controller, estimation method and computer program" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,594, issued on Sept. 22, was assigned to NTT Inc. (Tokyo).

"Network controller, estimation method and computer program" was invented by Takeo Sasai (Musashino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A network controller included in an optical transmission system in which an optical transmitter and an optical receiver communicate with each other via an optical transmission path, the network controller including a simulator that constructs simulation models by virtually reproducing a state of an optical transmission path in an optical transmission system including the optical transmitter, the optical receiver, and the optical transmissi...