MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202641081231 A) filed by Dayananda Sagar University on July 01, 2026, for Dual-Core Somatosensory Navigation System.
Inventors include Souramita Bhowmik; Shaila S G; Vivekananda T R; Bhanu Singh; Shivnandan Rai; Trupthi Rao; and Manikandan Moovendran.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: Title: Dual-Core Somatosensory Navigation System The current innovation pertains to a Deterministic Dual-Core Somatosensory Navigation System configured to provide navigation guidance through continuous tactile feedback without relying on visual displays or audio instructions. The system comprises a dual-core embedded microcontroller (100), a positioning module (104), a multi-axis inertial measurement unit (108) and a vibrotactile actuator array (118) comprising eight actuators arranged around a wearable belt. A first processing core (102) executes a recursive Kalman filter to fuse (108) satellite-derived and inertial measurements and generate a stabilized heading estimate, while a second processing core (103) performs angular deviation computation and threshold-mapped pulse-width modulation actuation (115). The system further incorporates a velocity-trigger mechanism (106) and an isolation forest anomaly detection layer (119) configured to detect compromised positioning information and activate a dedicated 360-degree warning pattern (120). The disclosure provides deterministic, low-latency and reliable somatosensory navigation for assistive mobility, tactical operations and low-visibility environments.
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