Japan, Aug. 11 -- NTT DOCOMO, INC. and Samsung Electronics announced today that they have successfully validated AI-based radio access network (AI-RAN) optimization technology at the user level. This advancement is expected to usher in an era where networks autonomously recognize user contexts and service requirements, delivering optimal communication environments. Moreover, this validation represents an important step toward realizing predictive network operations, especially as AI-driven network optimization becomes increasingly prevalent in the 6G network.Traditionally, all user devices (smartphones) connected to a single cell (base station) were subjected to the same network configurations. This approach often led to service quality deg...