MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641075661 A) filed by Sr University on June 18, 2026, for An Adaptive Ai-Aac Assistant Using Personalized Language Models For Expressive Communication In Autism Spectrum Disorder.
Inventors include Muduthanapelli Kiran; and Dr. Vijaya Chandra Jadala.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: AN ADAPTIVE AI-AAC ASSISTANT USING PERSONALIZED LANGUAGE MODELS FOR EXPRESSIVE COMMUNICATION IN AUTISM SPECTRUM DISORDER The invention relates to an adaptive AI based augmentative and alternative communication (AAC) assistant designed for expressive communication in individuals with autism. The system integrates personalized language models trained on user specific vocabulary and interaction patterns, multimodal input interfaces including touchscreen, eye tracking, and speech recognition, and adaptive output modules that generate text, speech, or pictorial symbols. Reinforcement learning ensures continuous personalization, while explainable AI techniques provide caregivers with transparent insights into communication suggestions. The assistant supports contextual adaptation based on environment and emotional cues, generates structured communication logs for clinical monitoring, and operates efficiently in low resource settings. This invention provides a robust, scalable, and interpretable solution for enhancing expressive communication and social interaction in autism.
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