Oticon A/s

Bernafon Ag

Gabriel Aldaz

Svend Oscar Petersen

Mette Boel Pedersen

Michael Syskind Pedersen

Karsten Bo Rasmussen

Peter Sommer

Regin Kopp Pedersen

Martin Bergmann

Dennis Presutti

Monika Bertges Reber

Gunnar Gudnason

Poul Hilding Andersson

Christian Müller

Jesko Lamm

René Christensen

Tobias Toft

Rune Bøttzauw

Andreas Kofod-Hansen

Björn Legler

Piotr Sapieżyński

A portable hearing assistance device comprises an input unit, an output unit, a forward path between the input unit and the output unit, and an energy source for energizing components of the hearing assistance device. The hearing assistance device further comprises a control unit to control activation (or deactivation) of a low-power mode of operation of the hearing assistance device. When the low-power mode is activated&#x2014;the draw of current from said energy source is reduced compared to a normal mode of operation of the device, the activation (or deactivation) being influenced by a combination of at least two different control input signals to the control unit, each control input signal being a signal selected from 1) signals relating to current physical environment, 2) signals relating to current acoustic environment, 3) signals relating to current wearer state, and 4) signals relating to current state or operation mode.

Hearing assistance device with a low-power mode

An external microphone array is configured to be used with a hearing aid and comprises a number of microphones configured to detect one or more sound signals from a sound source and means for wirelessly sending the detected sound signal to at least one hearing aid. The external microphone array comprises means for automatically determining the direction of the sound source either by: a) receiving a wireless signal transmitted from a remote control; b) by receiving acoustic signals picked up by the hearing aid(s) and by further comparing the signals with signals received by the external microphone array. The external microphone array may e.g. take the form of a sphere, a hemi-sphere or a neckband.

External microphone array and hearing aid using it

A wireless communication system comprises a mobile Bluetooth device, first and second Bluetooth terminals, the mobile Bluetooth device comprising a memory and a controller performing a first pairing process with the first Bluetooth terminal as a result of which identical first link keys are stored in the mobile Bluetooth device and in the first Bluetooth terminal, the controller further performing a second pairing process with the second Bluetooth terminal such that identical second link keys are stored in the mobile Bluetooth device and in the second Bluetooth terminal. The controller stores in the memory a first location, a first vicinity and/or a first transmit power indication of the first Bluetooth terminal when performing the first pairing process and to store in the memory a second location, a second vicinity and/or a second transmit power indication of the second Bluetooth terminal when performing the second pairing process.

Mobile bluetooth device

The invention relates to a hearing instrument comprising an ITE-part adapted for being positioned in the ear canal of a user, the ITE-part comprising a housing comprising first and second openings adapted for facing towards the ear drum when said ITE-part is mounted in the ear canal, said first and second openings being adapted to allow first and second functional elements of the ITE-part to be in communication with the ear canal, the hearing instrument further comprising a wax filter adapted to fully or partially cover said first and second openings. The invention further relates to the use of a hearing instrument, to a method of wax protection in a hearing instrument and to a wax filter. The object of the present invention is to provide an alternative solution to protect relevant parts of a hearing aid against wax deposition. The problem is solved in that the wax filter comprises at least first and second distinctly different parts for covering respectively, said first and second openings, each of said first and second distinctly different parts of the wax filter being individually optimized. This has the advantage of providing a flexible one-piece wax filter that is optimized according to need. The invention may e.g. be used for the hearing instruments comprising an in-the-ear-part.

Hearing instrument comprising a divided wax filter

A listening system that eases the acknowledgement of 'alarm signals', as e.g. issued by alarm indicators, in the environment of a user in difficult listening situations. The listening system is adapted to issue specific ALARM mode signals to the user corresponding to said external alarm signals, when said listening system is in an ALARM mode. An advantage of the present system is that a user is able to take notice of alarms from normal indicators even in case of a hearing impairment and/or when located in a noisy environment. The system may e.g. be used for the hearing instruments, ear protection devices, earphones, headsets or combinations thereof.

Listening system comprising an alerting device and a listening device

A body-worn audio gateway device transmitting audio signals comprised in close-range electromagnetic signals may be used outside a car, where it may provide for hands-free mobile telephony and listening to music streamed directly to hearing devices worn by a user. When the user enters the car, he or she may want to use a corresponding in-car audio gateway device for the same purposes. This typically requires manual interaction e.g. to trigger the switch-over and to maintain hands-free operation of a carried mobile phone. Furthermore, the audio gateway devices may disturb each other, which may lead to malfunction, more troublesome interaction and/or reduced audio quality. To overcome this, the invention foresees means for detecting when the user enters and/or leaves the car and for automatically disabling functions of the first audio gateway device when the user is in the car.

Method for operating a hearing system, hearing system and audio gateway devices

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Smørum, Denmark

Gabriel Aldaz