MUMBAI, India, April 10 -- Intellectual Property India has published a patent application (202647041812 A) filed by Google Llc, Mountain View, U.S.A., on April 1, for 'adaptive power management for video-recording doorbell systems.'
Inventor(s) include Yeh, Yu-Ting; Chen, Chihuan; Hsu, Fu-Ming; and Qu, Dayu.
The application for the patent was published on April 10, under issue no. 15/2026.
According to the abstract released by the Intellectual Property India: "The present document describes techniques associated with adaptive power management for Internet-of-Things (IoT) doorbell systems. These techniques integrate supercapacitors as a secondary power source for an IoT doorbell system. Supercapacitors provide significant advantages, including longer cycle life, reduced carbon footprint throughout their lifecycle, and superior performance under harsh environmental conditions. These techniques also incorporate an adaptive input power management system, which enhances the system's compatibility by enabling the IoT doorbell to function with a lower-powered transformer, such as those found in older households. Further, an adaptive chime management system is incorporated, which improves reliability of operation of a supercapacitor-powered doorbell system."
The patent application was internationally filed on Aug. 21, 2025, under International application No.PCT/US2025/042936.
Disclaimer: Curated by HT Syndication.
