MUMBAI, India, Sept. 7 -- Intellectual Property India has published a patent application (202611083853 A) filed by Chandigarh University on July 08, 2026, for System For Reconstructing Communication Channels From Ambient Noise And Enabling Gps-Free Navigation.
Inventors include Shaman Sharma; Rishi Kumar; Nistha; and Deepak Kumar.
The application for the patent was published on September 04, 2026, under issue no. 36/2026.
Abstract: The present invention relates to a system for reconstructing communication channels from ambient noise and enabling GPS-free navigation operate effectively in signal-degraded, signal-denied, or infrastructure-deficient environments where conventional radio communication networks and satellite-based positioning systems are unreliable or unavailable. The system incorporates an adaptive signal recomposition Engine that continuously analyzes ambient radio frequency (RF) noise, electromagnetic interference, and residual signal activity to reconstruct communication channels by embedding information through controlled micro-modulations, thereby enabling reliable data transmission without dependence on dedicated carrier frequencies. A spectrum-intelligent software-defined radio (SDR), integrated with edge artificial intelligence (Edge AI), performs real-time spectrum sensing, signal characterization, adaptive waveform generation, and dynamic communication optimization in response to changing electromagnetic conditions. The invention further includes a GPS-independent navigation module employing visual-inertial odometry and sensor fusion techniques to accurately estimate position, orientation, and movement using visual features and inertial measurements.
Disclaimer: Curated by HT Syndication.
