US Patent Issued to TELEFONAKTIEBOLAGET LM ERICSSON on July 21 for "Wireless communication network voice quality monitoring" (Hungarian Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,920, issued on July 21, was assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (Stockholm).

"Wireless communication network voice quality monitoring" was invented by Orsolya Safar (Budapest, Hungary), Attila Brajer (Budapest, Hungary) and Attila Mitcsenkov (Budapest, Hungary).

According to the abstract* released by the U.S. Patent & Trademark Office: "In voice communication quality monitoring, both user plane and control plane signaling are gathered during network operation, and correlated. Offline (that is, not in real time), a predictive machine learning model is trained using the signaling data. The model is subsequently used to monitor network operation in real time. The mode...