MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641093158 A) filed by Geethanjali College Of Engineering And Technology, Hyderabad on July 31, 2026, for Interactive Smart Desk Companion Using Vision And Voice Integration.
Inventors include Dr. B. S. Surya Prabhavati; N. Sreeshanth Reddy; Nagaraboina Sai Maharshi; Gopi Reddy Rithvi Reddy; and Puchakayala Sreenidhi.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: Modern knowledge workers require intelligent workspace companions capable of context-aware proactive assistance beyond reactive voice query response. The Interactive Smart Desk Companion Using Vision and Voice Integration deploys an edge AI unit with RGB and depth cameras, 6-element MEMS microphone array, and ambient sensors. MediaPipe FaceMesh enables 7-class emotion recognition, gaze tracking, drowsiness detection, and hand gesture navigation. A Hidden Markov Model cognitive state engine classifies Focus, Distracted, Fatigued, Stressed, and Idle states from multimodal signals. On-device Whisper.cpp and LLaMA models provide privacy-preserving natural language voice interaction without cloud audio transmission. A proactive AI assistant delivers meeting preparation summaries, wellbeing reminders, focus session management, and emotionally responsive support through a 5-inch display and voice. Smart home API integration enables stress-responsive ambient environment adjustment. The system provides a comprehensive
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