Invention Grant
US08553917B2 Method for actively reducing occlusion comprising plausibility check and corresponding hearing apparatus
有权
用于积极减少闭塞的方法，包括合理性检查和相应的听力设备
- Patent Title: Method for actively reducing occlusion comprising plausibility check and corresponding hearing apparatus
- Patent Title (中): 用于积极减少闭塞的方法，包括合理性检查和相应的听力设备
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Application No.: US12381491Application Date: 2009-03-12
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Publication No.: US08553917B2Publication Date: 2013-10-08
- Inventor: Georg-Erwin Arndt , Frank Koch
- Applicant: Georg-Erwin Arndt , Frank Koch
- Applicant Address: SG Singapore
- Assignee: Siemens Medical Instruments Pte, Ltd
- Current Assignee: Siemens Medical Instruments Pte, Ltd
- Current Assignee Address: SG Singapore
- Priority: DE102008015264 20080320
- Main IPC: H04L25/00
- IPC: H04L25/00
Abstract:
Adaption of signal processing for actively reducing occlusion in hearing apparatuses, and in particular in hearing aids, is to be automated further. For this purpose, a transducer transmission function, which is defined for the transmission path from the input of a receiver via the auditory canal to the output of a microphone, be subjected to an automatic plausibility check. An adjustable filter via which the microphone signal is fed back is only altered if the transducer transmission function is plausible according to a predefined criterion.
Public/Granted literature
- US20090238387A1 Method for actively reducing occlusion comprising plausibility check and corresponding hearing apparatus Public/Granted day:2009-09-24
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