MUMBAI, India, Jan. 2 -- Intellectual Property India has published a patent application (202541125077 A) filed by B V Raju Institute Of Technology, Narsapur, Telangana, on Dec. 11, 2025, for 'adaptive interactive virtual teacher system with real-time speech recognition,dynamic content delivery, and context-aware query resolution.'
Inventor(s) include Dr. Mohammad Equebal Hussain; and Mrs. L T Hemalatha.
The application for the patent was published on Jan. 2, under issue no. 01/2026.
According to the abstract released by the Intellectual Property India: "An artificial intelligence-based virtual teacher system that delivers personalized, curriculum-aligned instruction with dynamic interruption handling and context-aware response generation. The system accepts syllabus data, reference materials, previous-year examination questions, and class notes as inputs. orchestrates live interactive classroom sessions with real-time speech-to-text transcription. monitors student questions during class delivery. intelligently pauses curriculum progression to address queries. generates contextually relevant answers using retrieval-augmented generation (RAG) and large language models. and resumes class delivery seamlessly. The system implements a multi-component architecture comprising a frontend I/O layer (web/mobile), a real-time speech processing pipeline, dialogue management logic, a knowledge retrieval system with vector database embeddings, and streaming text-to-speech output, enabling adaptive learning experiences that match human teacher responsiveness while maintaining pedagogical structure and content fidelity."
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