Invention Grant
- Patent Title: Noise reduction in auditory prostheses
- Patent Title (中): 听觉假体降噪
-
Application No.: US12743542Application Date: 2008-03-26
-
Publication No.: US09049524B2Publication Date: 2015-06-02
- Inventor: Kyriaky Griffin , Michael Goorevich
- Applicant: Kyriaky Griffin , Michael Goorevich
- Applicant Address: AU Macquarie University
- Assignee: Cochlear Limited
- Current Assignee: Cochlear Limited
- Current Assignee Address: AU Macquarie University
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Priority: AU2007901596 20070326
- International Application: PCT/AU2008/000426 WO 20080326
- International Announcement: WO2008/116264 WO 20081002
- Main IPC: H04R25/00
- IPC: H04R25/00 ; A61N1/36
Abstract:
A method of processing audio signals for an auditory prosthesis is provided. The method includes a noise reduction step (22) and a later compression step (24). A gain control step is provided prior to the compression step (24). The gain control step operates so as to minimize the occurrence of signal compression in the compression step (24). An auditory prosthesis arranged to provide the method is also provided.
Public/Granted literature
- US20110013791A1 NOISE REDUCTION IN AUDITORY PROSTHESES Public/Granted day:2011-01-20
Information query
