MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202541084968 A) filed by National Institute Of Technology, Mangaluru, Karnataka, on Sept. 8, 2025, for 'real-time adaptive physical network topology management and proactive network stability mechanism for vdcr allocation in sdn-enabled data centers.'
Inventor(s) include Sourav Kanti Addya; and Preetham N.
The application for the patent was published on Feb. 6, under issue no. 06/2026.
According to the abstract released by the Intellectual Property India: "The invention provides a unified framework for real-time adaptive Virtual Data Center Request (VDCR) embedding and proactive network stability management in Software-Defined Networking (SDN)-enabled data centers. A two-tier Clos spine-leaf topology, managed via persistent bidirectional communication using a SDN protocol with spine switches, enables instant detection of link additions, deletions, or failures and triggers shortest path recalculation. Controller-validated topology snapshots are supplied to a decoupled embedding engine, ensuring decisions reflect the current network state. Integrated network stability checks measure CPU usage, bandwidth usage, latency spikes, and bandwidth fluctuations before and after embedding, delaying or rerouting allocations if instability is detected. The modular, scalable design improves resilience, maintains Quality of Service (QoS), and optimizes resource utilization, making it suitable for cloud, telecom, high-performance computing, and edge/fog environments."
Disclaimer: Curated by HT Syndication.
