US Patent Issued to NTT on Oct. 27 for "Measurement apparatus, management system, and measurement method" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,838, issued on Oct. 27, was assigned to NTT Inc. (Tokyo).

"Measurement apparatus, management system, and measurement method" was invented by Kazuya Anazawa (Musashino, Japan), Toru Mano (Musashino, Japan), Kei Kitamura (Musashino, Japan), Yoshiaki Sone (Musashino, Japan) and Hideki Nishizawa (Musashino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A measurement apparatus includes a creation unit that creates a table in which a value of repeatedly applied electrical noise is associated with a bit error rate occurring at the time of application of the electrical noise in an optical transmission and reception module for transmitting a bit strin...