MUMBAI, India, April 17 -- Intellectual Property India has published a patent application (202641042271 A) filed by Varsha V; Rishab A Badaseshi; Shravani P; Bharath N P; Navya D; and Cambridge Institute Of Technology North Campus, Bangalore, Karnataka, on April 2, for 'a multimodal augmented reality interaction system using eye-gesture based intent selection and adaptive hand micro-movement command execution.'
Inventor(s) include Varsha V; Rishab A Badaseshi; Shravani P; Bharath N P; and Navya D.
The application for the patent was published on April 17, under issue no. 16/2026.
According to the abstract released by the Intellectual Property India: "The present invention discloses a multimodal augmented reality interaction system and method for enabling efficient and low-effort control of physical and virtual objects through a combination of eye-gesture based intent selection and adaptive hand micro-movement command execution. The system comprises an augmented reality head mounted display integrated with an eye tracking sensor assembly configured to detect gaze direction, fixation duration, and blink confirmation patterns, and a hand micro-movement gesture sensor assembly configured to detect subtle finger tilt and wrist rotation movements within predefined threshold limits. A central processing and control unit assigns an intent lock state to a selectable object based on gaze interaction and subsequently activates micro-gesture recognition mode for command triggering. Prior to execution of commands, a contextual safety validation module evaluates environmental hazard conditions, user authorization credentials, and operational readiness of controlled devices. An adaptive calibration mechanism dynamically modifies gesture sensitivity thresholds using interaction performance data and user fatigue indicators to improve reliability and accessibility. Augmented reality feedback including object highlighting and execution notifications is rendered to confirm successful interaction. The invention enables contactless and precise control in healthcare rehabilitation systems, industrial maintenance environments, smart IoT infrastructures, and inclusive educational platforms, thereby reducing physical effort, improving operational safety, and enhancing human-machine interaction efficiency in augmented reality applications."
Disclaimer: Curated by HT Syndication.
