MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202611026452 A) filed by Prof. Dr. Sanjay Kumar Bahl; and Ms. Niharika Agnihotri, Una, Himachal Pradesh, on March 6, for 'integrated audible and intelligent alert system for mobile devices upon completion of battery charging to prevent overheating, battery degradation, and device damage.'
Inventor(s) include Prof. Dr. Sanjay Kumar Bahl; and Ms. Niharika Agnihotri.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to an integrated audible and intelligent alert system for mobile devices that detects the completion of battery charging and notifies users through audible, vibration, or visual alerts. The system includes a battery monitoring module, charging detection module, processing unit, and alert generation module. The monitoring module continuously tracks battery parameters and activates alerts once the battery reaches a predefined charge threshold. The invention prevents overheating, battery degradation, and potential device damage caused by prolonged charging. The intelligent alert mechanism promotes safe charging practices and enhances battery longevity.Upon detecting that the battery has reached a predetermined charge level, typically between 95% and 100%, the system automatically activates the alert generation module. The alert mechanism may include audible alarms, voice notifications, vibration alerts, or visual notifications displayed on the device interface. These alerts prompt the user to disconnect the charging cable in order to prevent prolonged charging. In certain embodiments, the invention further incorporates adaptive or intelligent control algorithms capable of learning user charging patterns and recommending optimal disconnection timing to improve battery longevity. The system may also include customizable settings allowing users to modify alert tones, repetition intervals, or charging threshold levels through the user interface module. The invention provides several advantages including enhanced battery lifespan, reduced overheating risks, improved device safety, and increased energy efficiency. Additionally, the system may be implemented either as an integrated hardware component within mobile devices or as a firmware/software module embedded in the device operating system. Therefore, the proposed integrated audible and intelligent alert system offers a practical and effective solution for improving battery health management in mobile devices while promoting safe and energy-efficient charging practices."
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