Aera A/S

A method, performed by a first electronic device, for managing systems of a facility is disclosed. The method comprises obtaining first information indicative of one or more attributes of at least one invitee to a first event at the facility and one or more attributes of at least one resource of the facility. The method comprises obtaining second information associated with the facility. The method selecting the at least one resource of the facility from a set of resources based on the first information and the second information. The method comprises transmitting a first indication of the selected at least one resource to a second electronic device associated with the at least one invitee.

A communication device for a hearing protection apparatus comprising a hearing protection device is disclosed. The communication device comprises a processing unit, a memory, a radio interface, and a hearing protection device interface. The communication device also comprises a modular button assembly comprising a wireless interface. The processing unit of the communication device is configured to obtain a first input from the hearing protection device and/or transmit a first output to the hearing protection device via the hearing protection device interface. The radio interface comprises a radio connector that comprises terminals for wired connection to a radio unit. The processing unit is configured to obtain a second input from the radio unit and/or transmit a second output to the radio unit via the radio interface.

A hearing system and related methods are disclosed, the hearing system comprising a hearing device and an accessory device, the hearing device comprising a first interface and one or more processors comprising a first primary machine learning model for provision of a first primary model output based on a first primary model input, the accessory device comprising a second interface and one or more processors comprising a second machine learning model for provision of a second model output based on a second model input, wherein the accessory device is configured to transmit, via the second interface, a first accessory device output based on the second model output, and wherein the hearing device is configured to receive, via the first interface, the first accessory device output, and wherein the first primary model input is based on the first accessory device output.

A communication device for a hearing protection apparatus comprising a hearing protection device is disclosed. The communication device comprises a processing unit, a memory, a radio interface, and a hearing protection device interface. The communication device also comprises a modular button assembly comprising a wireless interface. The processing unit of the communication device is configured to obtain a first input from the hearing protection device and/or transmit a first output to the hearing protection device via the hearing protection device interface. The radio interface comprises a radio connector that comprises terminals for wired connection to a radio unit. The processing unit is configured to obtain a second input from the radio unit and/or transmit a second output to the radio unit via the radio interface.

A method of head-tracking of a subject in a hearing system comprising a first hearing device and a second hearing device is disclosed. The method comprises obtaining, from a first accelerometer of the first hearing device, first accelerometer data. The method comprises obtaining, from a second accelerometer of the second hearing device, second accelerometer data. The method comprises determining a head parameter indicative of position and/or movement of the head of the subject based on the first accelerometer data and the second accelerometer data. The method comprises providing an output indicative of the head parameter.

A hearing device and related methods are disclosed, the hearing device comprising an interface and one or more processors, the one or more processors comprising a first primary machine learning model and a first secondary machine learning model, the first primary machine learning model for provision of a first primary model output based on a first primary model input, the first secondary machine learning model for provision of a first secondary model output based on a first secondary model input, wherein the first secondary model input is based on the first primary model output.

A hearing device is disclosed. The hearing device comprises a housing. The hearing device comprises a microphone having a microphone inlet. The hearing device comprises a microphone inlet structure forming an inlet path from a first inlet to a second inlet, the first inlet facing a first direction and the second inlet facing a second direction different from the first direction, the inlet path comprising a first inlet path from the first inlet to the microphone inlet, and a second inlet path from the second inlet to the microphone inlet. The first inlet path comprises a first primary portion having a first primary center axis through the first inlet, the second inlet path comprises a second primary portion having a second primary center axis through the second inlet, wherein the first primary center axis and the second primary center axis are different.

A hearing device is disclosed. The hearing device comprises an interface, and a processor. The hearing device is configured to obtain a microphone input signal from a microphone of the hearing device. The hearing device is configured to obtain a transceiver input signal from a transceiver of the interface. The hearing device is configured to determine a time shift between the microphone input signal and the transceiver input signal. The hearing device is configured to determine a time delay based on the time shift. The hearing device is configured to process the transceiver input signal for provision of an output signal, wherein to process the transceiver input signal comprises to apply the time delay to the transceiver input signal for provision of a delayed transceiver input signal. The hearing device is configured to provide the output signal to a receiver of the hearing device for provision of an audio output signal.

A hearing device and a method for charging a hearing device is provided, the hearing device comprising an interface comprising a wireless transceiver configured for wireless communication with a charging device; and a power module comprising a charging controller and a receiving coil for wireless charging of a battery positioned in the hearing device; wherein the charging controller is configured to: obtain a first charging parameter; determine a primary charging scheme based on the first charging parameter; and transmit a primary charging indicator indicative of the primary charging scheme via the wireless transceiver

A drug delivery device having a central axis, the drug delivery device comprising: a first body part; a first attachment part attached to the first body part and having a first distal end; a second attachment part having a second distal end; and an actuator mechanism configured to move the first distal end towards the second distal end.