Abstract: Hearing devices and, more particularly hearing aids, can be inserted into the auditory canal in an improved fashion. A hearing device has a first unit, which can be completely inserted within a human auditory canal. The first unit has a first housing into which a sound-recording element, a receiver and, connected therebetween, an amplifier are integrated. The hearing device moreover has a second unit, which is outside of the first housing and can be inserted into the human auditory canal in addition to the first unit. The second unit is galvanically connected to the first unit and configured for wireless energy absorption and for supplying the first unit with current. Hence, the first unit, together with the second unit, does not require a battery as an energy source and can thus have a smaller configuration, and therefore it can optionally be introduced further into the auditory canal.

Abstract: The invention relates to a hearing aid device and a method of manufacturing the hearing aid device. The hearing aid device comprises a housing and a first conductive layer. The housing further comprises a first non-conductive layer and a second non-conductive layer. The first conductive layer is between the first non-conductive layer and the second non-conductive layer.

Abstract: A method for operating a hearing aid system and a hearing aid system with a source separation device, include at least one hearing aid in which interference signals are intended to be suppressed and useful signals are intended to be accentuated with justifiable computational complexity. Source-specific reception signals are first of all generated and analyzed by the source separation device, in particular a BSS unit. Then, parameter settings for operating the hearing aid which effect the suppression of interference signals or the accentuation of useful signals are derived from the result of the analysis. An output signal generated by the hearing aid does not emerge directly from the source-specific reception signals and therefore a periodic operation of the BSS unit suffices and signal processing in real time is not necessarily required in the BSS unit.

Abstract: The provision of an individually adapted hearing aid for a patient is intended to be effected more quickly. A method is therefore provided by which, firstly, hearing loss data, in particular an audiogram, are generated by a person skilled in the art for example an ENT specialist, and the hearing loss data are transmitted to a manufacturer. Using a perceptive model based on the hearing loss data, the manufacturer selects a hearing aid and matches the hearing aid to the patient by means of the perceptive model. Finally, the manufacturer delivers the adapted hearing aid directly or indirectly to the patient. Due to the simplified workflow during the adaptation, the waiting times for the provision of the hearing aid are reduced for the patient.

Abstract: Directional hearing is improved given the binaural coverage for a hearing aid user with two hearing aid devices wearable at the ears. The respective signal transit times and/or signal amplitudes and/or amplifications of an electrical signal are respectively measured in a signal path between an input transducer and an output transducer and that data with respect to the measured signal transit times and/or signal amplitudes and/or gains is transmitted onto the respectively other hearing aid device. As a result, the signal transit times and the signal amplitudes of the electrical signals through the two hearing aid devices can be matched to one another. The hearing aid devices thus cause no phase or amplitude distortion, and the natural phase shift as well as the natural amplitude difference of a sound signal incident from a specific direction are thus preserved. The directional information is thus also preserved for the hearing aid user.

Abstract: The aim of the invention is to make using a hearing device and in particular a hearing aid more comfortable and more effective for the user. To this end the setting of a portable hearing device is to be checked. First the acoustic data of a sound from the environment of the hearing device is recorded and/or determined simultaneously with the setting of the hearing device with at least one setting value. The setting of the hearing device is evaluated against the chronologically matching, recorded acoustic data in the hearing device using at least one predeterminable criterion. If necessary, the hearing device outputs an appropriate message. By this means a hearing aid wearer can, for example, be alerted to contact an acoustician, if the settings he made on the hearing aid are not effective.

Abstract: Hearing-aid wearers should be able to converse unimpeded even in noisy environments. Provided for this is a hearing system with a first hearing device, a second hearing device and a remote control for the operation of the first and/or second hearing device. The remote control is embodied as a base station to which the first and second hearing device is able to log on to establish a spontaneous communication network. This facilitates a wireless communication using a remote control as a relay station and without the influence of background noise.

Abstract: A apparatus for use in surviving at least one of an avalanche and a mudslide. The apparatus includes a housing having a selectively inflatable member stored therein. The apparatus further includes a means connected to the housing for securing the housing to a user and means connected to the selectively inflatable member for inflating the selectively inflatable member. Upon activation of the inflating means the selectively inflatable member is caused to inflate and be expelled from the housing forming a support for the user and stay on a surface of at least of avalanching snow and sliding mud.

Abstract: The application possibilities of a hearing apparatus which can be worn on the head of a user, which allows the adjustment of the signal processing in the hearing apparatus to individual user specifications as well as to the individual hearing ability of the user, is to be improved. For this purpose, it is proposed to store a number of sets of control parameters, which significantly determine the signal processing in the hearing device, so-called user profiles in the hearing apparatus, between which a changeover can be made by activating a control element.

Abstract: The signal transmission between a hearing aid device and an external device is to be improved. For this purpose, a first signal transmission facility arranged on or in the hearing aid device and a second signal transmission facility which can be connected in a mechanically detachable manner to the hearing aid device is proposed, with an optical signal transmission taking place between the first signal transmission facility and the second signal transmission facility. The electrical contacts used to date can hereby be avoided.

Abstract: Directional hearing is improved given the binaural coverage for a hearing aid user with two hearing aid devices wearable at the ears. The respective signal transit times and/or signal amplitudes and/or amplifications of an electrical signal are respectively measured in a signal path between an input transducer and an output transducer and that data with respect to the measured signal transit times and/or signal amplitudes and/or gains is transmitted onto the respectively other hearing aid device. As a result, the signal transit times and the signal amplitudes of the electrical signals through the two hearing aid devices can be matched to one another. The hearing aid devices thus cause no phase or amplitude distortion, and the natural phase shift as well as the natural amplitude difference of a sound signal incident from a specific direction are thus preserved. The directional information is thus also preserved for the hearing aid user.