MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202521021914 A) filed by Tata Consultancy Services Limited on March 11, 2025, for Method And System For Real-Time Emotional State Shift Detection And Adaptive Response Generation.

Inventors include Rao, Shilpa Yadukumar; Senthil Kumar, Sanju; Paatil, Suchitaa; and Anand, Taruna.

The application for the patent was published on September 18, 2026, under issue no. 38/2026.

Abstract: ABSTRACT METHOD AND SYSTEM FOR REAL-TIME EMOTIONAL STATE SHIFT DETECTION AND ADAPTIVE RESPONSE GENERATION Current emotional detection technologies often struggle to consistently identify emotional state shifts in real-time, particularly in noisy environments where signals fluctuate due to minor external changes, and also fail to provide a robust mechanism that can account for and filter out these transient signals. Method and system disclosed herein perform real-time emotional state shift detection of a user and adaptive response generation. The system captures and processes a multi-modal input data in real time, during which weight of each multi-modal input data is determined based on a sensitivity factor that is determined by performing dynamic sensitivity adjustment for each multi-modal input data. An adaptive question is generated for the facilitator and the response is collected. The user is made to play a generative game until the user is identified to be in a pre-defined state. Further, a customized interview structure is generated for the user. [

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