Intellectual Property India Publishes Patent Application for 'On-Head Detection And/Or Hearable-Adjustment Detection Using Active Acoustic Sensing' Filed by Google Llc

MUMBAI, India, June 27 -- Intellectual Property India has published a patent application (202547058875 A) filed by Google Llc, Mountain View, U.S.A., on June 19, for 'on-head detection and/or hearable-adjustment detection using active acoustic sensing.'

Inventor(s) include Fan, Xiaoran; and Thormundsson, Trausti.

The application for the patent was published on June 27, under issue no. 26/2025.

According to the abstract released by the Intellectual Property India: "Techniques and apparatuses are described for performing on-head detection and/or hearable-adjustment detection using active acoustic sensing. A hearable (102), such as an earbud, is capable of performing audioplethysmography (110). Audioplethysmography (110) is an active acoust...