Invention Grant
- Patent Title: Methods of estimating ear geometry and related hearing devices
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Application No.: US16033605Application Date: 2018-07-12
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Publication No.: US11558700B2Publication Date: 2023-01-17
- Inventor: Tobias Piechowiak
- Applicant: GN HEARING A/S
- Applicant Address: DK Ballerup
- Assignee: GN HEARING A/S
- Current Assignee: GN HEARING A/S
- Current Assignee Address: DK Ballerup
- Agency: Vista IP Law Group, LLP
- Priority: EP17190783 20170913
- Main IPC: H04R25/00
- IPC: H04R25/00 ; A61B5/107 ; A61B5/12 ; A61B5/00
Abstract:
A method for estimating an ear geometry of an ear of a user with a hearing device, the hearing device comprising an ear canal microphone, an external microphone, and a receiver, includes: obtaining an external input signal using the external microphone; providing an output signal by the receiver; obtaining an ear canal microphone input signal using the ear canal microphone; and estimating the ear geometry based on the external input signal and the ear canal microphone input signal.
Public/Granted literature
- US20190076058A1 METHODS OF ESTIMATING EAR GEOMETRY AND RELATED HEARING DEVICES Public/Granted day:2019-03-14
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