MUMBAI, India, Feb. 6 -- Intellectual Property India has published a patent application (202511133510 A) filed by Graphic Era, Dehradun, Uttarakhand, on Dec. 30, 2025, for 'a system and method for real-time bidirectional sign language communication and conversion.'
Inventor(s) include Kavya Mittal; Rishabh Garg; Shreya Arora; and Dr. Prakash Srivastava.
The application for the patent was published on Feb. 6, under issue no. 06/2026.
According to the abstract released by the Intellectual Property India: "A real-time system enables bidirectional conversion between sign language and spoken or written language by integrating an input capture module with a high-definition camera (1a) for continuous gesture capture, a computer vision and preprocessing unit (1b) for image enhancement and feature extraction, and a machine learning gesture recognition engine (1c) utilizing convolutional and recurrent neural networks to classify static and dynamic gestures. The system further comprises a text and speech synthesis module (1d) for audible speech generation, a speech and text input module (1e) with a natural language processing unit (1f) for structured representation formation, and a sign language rendering module (1g) featuring an animated avatar. A multilingual and translation manager (1h) supports various sign languages while a system integration controller (1i) coordinates all components, collectively facilitating seamless two-way communication."
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