What is full virtualization of the mobile core network?

It is a system that transitions all communication equipment from dedicated hardware to software on generic servers (virtualization), enabling flexible operation.

How does virtualization change communication?

It enables automatic recovery (auto-healing) during failures and automatic capacity expansion (auto-scaling) during disasters, making communication more stable and reducing connection difficulties.

Why did Docomo complete virtualization at this time?

After long-term research since 2005, Docomo has been gradually transitioning, aligning with the replacement of existing equipment and the end of 3G services in March 2026 to complete the process.

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Completion of Full Virtualization of the Mobile Core Network

NQ Score 83/100

N1 Content Completeness 9

AI Summary (NQ-processed)

NTT DOCOMO announced the completion of the full virtualization of its mobile core network by the end of March 2026. This transition from dedicated hardware to software on general-purpose servers enables auto-healing and auto-scaling, greatly enhancing network reliability, flexibility, and cost-efficiency.

AI Analysis

Frequently Asked Questions

Q: What is full virtualization of the mobile core network?: A: It is a system that transitions all communication equipment from dedicated hardware to software on generic servers (virtualization), enabling flexible operation.
Q: How does virtualization change communication?: A: It enables automatic recovery (auto-healing) during failures and automatic capacity expansion (auto-scaling) during disasters, making communication more stable and reducing connection difficulties.
Q: Why did Docomo complete virtualization at this time?: A: After long-term research since 2005, Docomo has been gradually transitioning, aligning with the replacement of existing equipment and the end of 3G services in March 2026 to complete the process.