US Patent Issued to NTT on Oct. 7 for "Congestion control method, congestion control device, and congestion control program" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,986, issued on Oct. 7, was assigned to NTT Inc. (Tokyo).

"Congestion control method, congestion control device, and congestion control program" was invented by Masafumi Yoshioka (Musashino, Japan), Fumiaki Nagase (Musashino, Japan) and Toshifumi Miyagi (Musashino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A congestion control method in an IP telephone system includes processing of acquiring the number of simultaneous calls on one line shared by a plurality of IP telephones, processing of acquiring lengths of call duration of respective calls, and communication parameter setting processing of setting communication parameters that contribute...