MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202641003425 A) filed by S. Dhinakaran; Neha Sri R; Niha J; Nishitha R; and Rohini S, Coimbatore, Tamil Nadu, on Jan. 13, for 'sign language translator with integrated ai chatbot.'

Inventor(s) include Neha Sri R; Niha J; Nishitha R; and Rohini S.

The application for the patent was published on March 13, under issue no. 11/2026.

According to the abstract released by the Intellectual Property India: "Sign Language Translator with Integrated AI Chatbot is an intelligentsystem designed to enable real-time communication between sign language users and non-sign language users. The system captures live sign gestures through a camera input, extracts hand landmarks, and uses a deep learning classifier to convert gestures into letters and then sentences. These sentences are forwarded to an integrated artificial intelligence chatbot, which generates context-aware responses delivered in both text and synthesized speech. The end-to-end solution combines vision-based landmark extraction, deep neura~network classification, natural language understanding, and text-to-speech synthesis. A web interface displays live gesture predictions alongside chatbot responses, enhancing usability in assistive communication, education, and healthcare environments. The system thus overcomes limitations of static translation tools by enabling interactive, responsive dialogue between humans and machines."

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