Indraprastha Institute of Information Technology (IIIT), Delhi, has secured a patent for a next‑generation smart radio system based on Reconfigurable Intelligent Surfaces (RIS), paving the way for robust 6G‑ready wireless connectivity in complex urban and indoor environments.
The patented smart radio system introduces an advanced Reconfigurable Intelligent Surfaces (RIS) architecture that enables dynamic beamforming and maintains stable connectivity even in non‑line‑of‑sight conditions, where conventional wireless networks often struggle. By intelligently reflecting and steering radio signals, the system boosts coverage and reliability in dense urban areas, buildings, and other challenging settings, making it well‑suited for future 6G networks.
A key strength of the innovation is its real‑world readiness. A working prototype of the RIS‑based system was showcased at the Indian Mobile Congress‑2024, highlighting how such technology can move beyond theoretical research into practical deployment. The demonstration emphasized its potential for smart cities, large‑scale IoT deployments, and high‑traffic communication environments where seamless, high‑capacity connectivity is essential.
Professor Vivek Ashok Bohara noted that the patent reflects IIIT Delhi’s focused commitment to developing next‑generation wireless technologies. As industries globally steer toward 6G and intelligent digital ecosystems, innovations like this smart radio system will be critical for building adaptive, flexible, and energy‑efficient communication infrastructure. By securing this patent, IIIT Delhi strengthens India’s standing in global telecom research and signals a future where wireless networks are smarter, faster, and far more resilient.