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Method for adjusting a hearing device

A technology of hearing devices, earpieces, applied in the direction of adaptation of hearing aids for hearing loss, hearing aids, behind-the-ear hearing aids, etc., capable of solving problems such as inadequacy

Active Publication Date: 2021-07-06
SIVANTOS PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the consideration based on the reference tube takes place generally, ie not user-specifically, so that for example different lengths of the tubes and in particular their influence on the transmission behavior are not or only insufficiently taken into account

Method used

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  • Method for adjusting a hearing device
  • Method for adjusting a hearing device
  • Method for adjusting a hearing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] exist figure 1 A very simplified overview structure of a hearing device H configured as an IDO hearing instrument is shown in . In this exemplary embodiment, an IDO hearing device is understood to be a hearing device which is arranged at least partially, in particular completely, in the ear canal of the user.

[0069] In this embodiment, the IDO hearing device has a hearing device housing 1 , a microphone 2 for receiving an acoustic input signal and converting it into an electrical input signal, and a signal processing unit 3 . The signal processing unit 3 serves to convert, in particular to amplify, the electrical input signal into an electrical output signal. Furthermore, the IDO hearing device has a battery 5 for power supply.

[0070] Furthermore, the IDO hearing device has an earpiece 4 for converting an electrical output signal into an acoustic output signal S and outputting the acoustic output signal. In this exemplary embodiment, a sound-transmitting element ...

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PUM

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Abstract

The invention relates to a method (15) for adjusting a hearing device (H), wherein the hearing device (H) has a signal processing unit (3) for processing an electrical input signal into an electrical output signal and a The output signal is an earpiece (4) for outputting a sound output signal (S). Furthermore, the hearing device (H) comprises a separate sound transmission element (6) with a separate frequency-dependent gain curve (14) for transmitting the sound output signal (S). A separate gain curve (14) is determined based on the reference transfer function. Subsequently, the measured individual gain curve (14) is compared with the reference gain curve (12) of the reference sound transmission element, and according to the difference (Δ1, Δ2) Adjust the reference transfer function.

Description

technical field [0001] The invention relates to a method for adjusting a hearing device. Background technique [0002] A hearing instrument is a wearable hearing device generally configured to output sound. Sound is generally understood here to be a sound signal, such as music and / or speech. [0003] A hearing device is generally understood to be any sound-generating device that can be worn in or on the ear, such as headphones, earphones or the like. Hearing devices are also specially configured as hearing aids. Hearing aids are understood to be devices for the provision of hearing-impaired or hearing-impaired persons who wear hearing aids in particular generally or most of the time in order to compensate for hearing deficits. [0004] Hearing devices are available in different configurations in order to cater to a large number of individual needs, such as hearing devices behind the ear (HdO), hearing devices with external earpieces (RIC: receiver in the canal) and hearin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R25/00
CPCH04R25/00H04R2225/43H04R2225/021H04R25/305H04R25/552H04R25/554H04R25/70H04R2225/025H04R2225/55H04R25/505H04R2225/023
Inventor T.曼内尔
Owner SIVANTOS PTE LTD