GENEVA, March 9 -- NTT, INC. (5-1, Otemachi 1-chome, Chiyoda-ku, Tokyo1008116), NTT株式会社 (東京都千代田区大手町一丁目5番1号) filed a patent application (PCT/JP2024/030271) for "COMMUNICATION QUALITY ESTIMATION SYSTEM, COMMUNICATION QUALITY ESTIMATION DEVICE, COMMUNICATION QUALITY ESTIMATION METHOD, AND COMMUNICATION QUALITY ESTIMATION PROGRAM" on Aug 26, 2024. With publication no. WO/2026/047807, the details related to the patent application was published on Mar 05, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manage...