Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Olav Kvaløy0
Tom Trones0
Date of Patent
April 2, 2024
0Patent Application Number
176253570
Date Filed
July 3, 2020
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A system including an acoustic barrier suitable for wearing in or on an ear of an individual mammalian subject, and a processor. The acoustic barrier defines at least one sound path therethrough and includes a microphone for measuring sound pressure inside the acoustic barrier. The processor is arranged to receive measurements from the microphone and determine a risk that a sound dose limit will be reached before a predetermined time associated with the dose limit. The system is arranged to provide an indication of the determined risk.
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