Siemens Audiologische Technik Gmbh

Siemens Aktiengesellschaft

Joerg Bindner

Fred McBagonluri

Ullrich Sigwanz

Tong Fang

Peter Nikles

Wolfram Meyer

Eduard Kaiser

Roland Weidner

A method and appertaining system are provided for automatically modeling a hearing aid sheet design. A 3D geometric description of an undetailed shell model is received, and its features and associated descriptors are automatically extracted. These features are classified, and a database of existing shells and features is queried to determine if a stored shell model matches the received shell model or if stored features match one or more of the extracted features. If matches are found, then specific rules are implemented that have been previously stored and associated with the matched shell model or features on the received shell model. If no matches are found, then generalized binaural modeling rules are utilized based on the classified features.

Intelligent modeling method and system for earmold shell and hearing aid design

A system and appertaining method are provided for electronically detailing an impression of an ear canal of a patient. A digitized geometric model of the impression is created, and a software tool is utilized to determine a bony part or canal direction, as well as first and second bends of the impression. An aperture of the impression is determined, and a cutting plane through the aperture is calculated such that the normal vector through the aperture plane aligns with a normal vector of the second bend plane. On establishing this congruence, modeling parameters optimized for modeling wireless based hearing instruments are evoked to optimized and automate design. This calculation can then be utilized for either manual or automated shaping and cutting operations.

System comprising an automated tool and appertaining method for hearing aid design

A hearing aid has an embedded Internet interface so that the hearing aid can automatically communicate error diagnosis data to a hearing aid acoustician via the Internet so that the hearing aid user need not visit the hearing aid acoustician and so that acoustician can initiate appropriate maintenance, training or repair measures. An appertaining method is also provided.

Embedded internet for hearing aids

In a method for determining a parameter set for a hearing aid during the computerized setting of the hearing aid, a macro call is determined, the macro call is converted into at least one setting command according to a macro definition, and the parameter set is determined dependent on the at least one setting command. Such a method is high-performance and nonetheless flexible and easy to manipulate.

Method for determining a parameter set of a hearing aid

A hearing aid with different assemblies for picking up, further processing and adjusting an acoustic signal to the hearing ability of a hearing impaired person, wherein a digital signal processing is performed in the hearing aid, has a buffer storage unit which shifts or transposes a defined frequency region into another frequency region which is better detectable by the wearer of the hearing aid. The buffer storage unit has individual storage segments for receiving and storing digital data representing acoustic content of an incoming audio signal, and the read-in and read-out frequency of the buffer storage unit differs by a defined factor.

Hearing aid with different assemblies for picking up further processing and adjusting an audio signal to the hearing ability of a hearing impaired person

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Weisendorf, Germany

Joerg Bindner