Intellectual Property India Publishes Patent Application for A Smartphone-Based System For Analysis Of A Breathing Sound Signal Of A Subject

MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641075638 A) filed by Amrita Vishwa Vidyapeetham on June 18, 2026, for A Smartphone-Based System For Analysis Of A Breathing Sound Signal Of A Subject.

Inventors include Rauniyar, Aman Kumar; Gupta, Abhishek; and Muthaiah, U..

The application for the patent was published on June 26, 2026, under issue no. 26/2026.

Abstract: The present disclosure provides a system (100) for analysis of a breathing sound signal of a subject and a method (300) for analysis of the breathing sound signal of the subject during sleep. The system (100) includes a microphone (102) of a smartphone, a signal conditioning unit (104), a transform unit (106) that yields a comp...