MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202621062254 A) filed by Rewiseed Ai India Private Limited on May 16, 2026, for Cognitive Rf Control System For Gnss Denial And Navigation Resilience.
Inventor includes Sharma, Asv Nagesh Kumar.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The invention relates to a cognitive Global Navigation Satellite System denial and selective protection system that integrates phased-array antenna assemblies, software-defined radios, and embedded artificial intelligence processors to achieve adaptive, localized, and resilient control of radio frequency environments. The system receives GNSS signals across multiple bands, digitizes them, and processes them through neural network classifiers trained on authentic GNSS metrics and spoofing patterns. Signals are continuously categorized as friendly, hostile, or neutral, with corresponding actions including precision jamming, spoofing mitigation, or preservation through spatial nulling. Resilient navigation continuity is maintained by broadcasting localized pseudolite signals derived from atomic clocks and sensor fusion, thereby creating a positioning bubble for friendly receivers. Adaptive interference zones are dynamically shaped in response to threat movement, minimizing collateral impact while maximizing denial efficiency. The invention achieves technical effects of controlled electromagnetic interference, spoofing mitigation, and localized positioning generation, thereby transforming electronic warfare into cognitive spectrum manipulation.
Disclaimer: Curated by HT Syndication.
