The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2015
Filed:
Jul. 23, 2009
Peter Bart Jos Van Gerwen, Keerbergen, BE;
Peter Bart Jos Van Gerwen, Keerbergen, BE;
Cochlear Limited, Macquarie University, NSW, AU;
Abstract
An implantable microphone device is provided. The device comprises a hermetically sealed housing () having an internal cavity (). The internal cavity () has a microphone assembly arranged to receive sound waves originating from external the housing (). The device further comprises a pressure sensor arrangement, arranged to detect and determine the differential pressure between the internal cavity () and the exterior of the housing (). The determined differential pressure is used to determine a suitable transfer function to be applied to the output of the microphone assembly to produce a signal representative of the received sound waves.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile