MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202611092146 A) filed by Tulas Institute on July 29, 2026, for A Smart Device For Detecting Sound Leakage In Acoustic Test Environments.
Inventors include Dr. Sugam Gupta; and Rahul Negi.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: A smart device detects unintended sound leakage in an acoustic test environment by synchronously acquiring distributed boundary sound and a reference representing the internal test field. Conditioned signals are compared with stored zone-specific integrity profiles across frequency and time. Environmental measurements support compensation for changing ambient conditions, while coherence and persistence analysis distinguish leakage from unrelated disturbances. A localization process identifies a probable compromised boundary region and assigns a confidence-based severity. The device provides local or remote indications and preserves traceable event and maintenance records.
Disclaimer: Curated by HT Syndication.
