DOCOMO Successfully Demonstrates AI Application Operation Using Virtualized Radio Access Network (vRAN) Infrastructure

TOKYO, Japan, Feb 25, 2026 – (JCN Newswire) – NTT DOCOMO, INC. announced today that it successfully demonstrated the operation of AI applications directly on the general-purpose CPU resources of virtualized radio access network (vRAN), deployed in its commercial network. This demonstration confirmed the potential of a network architecture design to address rapid traffic growth driven by the expansion of AI services while optimizing network operational costs.

With the growing adoption of AI-powered services such as generative AI and robot control, network traffic is expected to increase dramatically, and data traffic is expected to grow explosively in the coming years. DOCOMO has been exploring a next-generation network architecture design of “In-Network Computing,“*1 *2 in which AI processing is executed within the network itself. For telecommunications operators entering the AI era, continuously analyzing various types of data available within the network using AI by creating new value, while simultaneously achieving energy efficiency and sustainable network operations, has become a critical challenge.DOCOMO has been studying next-generation network architectures aimed at improving user experience, optimizing network traffic, and enabling optimal placement and effective utilization of computing resources, including various types of xPUs, by fully leveraging their respective characteristics. Specifically, DOCOMO seeks to enhance performance and…