Abstract: An audio rendering device includes: at least one wireless communications interface configured to receive a first plurality of audio packets from a wireless communication device, the first plurality of audio packets including frames of audio data for a first audio channel from a set of one or more audio channels; and a processing unit; wherein the audio rendering device is configured to release, at respective first buffer release times, the frames of the audio data for the first audio channel from a first buffer for rendering by the processing unit; wherein the audio rendering device is configured to receive one or more messages from an other audio rendering device; and wherein the audio rendering device is configured to synchronize the first buffer release times with second buffer release times associated with the other audio rendering device based on the received one or more messages.

Abstract: A new binaural hearing aid system is provided with a hearing aid in which signals that are received from external devices, such as a spouse microphone, a media player, a hearing loop system, a teleconference system, a radio, a TV, a telephone, a device with an alarm, etc., are filtered with binaural filters in such a way that a user perceives the signals to be emitted by respective sound sources positioned in different spatial positions in the sound environment of the user, whereby improved spatial separation of the different sound sources is facilitated.

Abstract: A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; and a memory unit; wherein the processing unit is configured to: obtain an access right certificate, the access right certificate comprising an access right identifier, verify the access right certificate, and if the access right certificate is verified, provide an access right according to the access right identifier.

Abstract: A hearing instrument includes: a wireless receiver configured for reception of a message relating to a ticket issued for a user of the hearing instrument by a ticket management system; a processing unit configured for processing the message according to a hearing loss of the user; and a speaker configured to convert the processed message into an acoustic signal for transmission towards an eardrum of the user.

Abstract: A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; a memory unit; and an interface; wherein the memory unit has a hearing device certificate stored therein, the hearing device certificate comprising: a hearing device identifier, a plurality of hearing device keys, at least one hearing device key identifier indicative of one of the hearing device keys.

Abstract: The present disclosure relates to a hearing device and in particular to hearing device and related method for configuration or operation of a hearing device. Disclosed is a hearing device comprising a processing unit configured to compensate for hearing loss of a user of the hearing device, a memory, and an interface. The processing unit/hearing device may be configured to receive a mode request via the interface; authenticate the mode request; and place the hearing device into the requested mode if authentication of the mode request succeeds.

Abstract: A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; a memory unit; and an interface; wherein the processing unit is configured to: receive a connection request for a session via the interface; obtain a session identifier; transmit, via the interface, a connection response comprising a hearing device identifier and the session identifier; receive, via the interface, an authentication message comprising an authentication key identifier and client device data; select a hearing device key from a plurality of hearing device keys in the memory unit based on the authentication key identifier; and verify the client device data based on the selected hearing device key.

Abstract: A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; and a memory unit, wherein the memory unit is configured to store model data comprising model information data indicative of available models for the hearing device, the model information data comprising first model information; wherein the processing unit is configured to: verify the model data, and reject the model data if verification of the model data fails.

Abstract: A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; and a memory unit, wherein the memory unit is configured to store data that is associated with the hearing device; wherein the hearing device is configured to communicate with an electronic device; wherein the processing unit is configured to: obtain information from the electronic device, the information associated with a verification performed based on the data, and allow the hearing device to be set based on the information from the electronic device; and wherein the data comprises a hearing device identifier, and wherein the verification is based on the hearing device identifier.

Abstract: A hearing device includes: a processing unit configured to compensate for hearing loss of a user of the hearing device; and an interface; wherein the processing unit is configured to: receive a session request for a session via the interface, obtain and store a session key, encrypt the session key based on a hearing device key, send a session response comprising the encrypted session key, and receive session data in the session via the interface.

Abstract: The disclosure provides a client device for hearing device communication and related method. The client device comprises a processing unit, a memory unit, and an interface. The processing unit is configured to send a session request for a session to the hearing device via the interface. The processing unit is configured to receive a session response from the hearing device via the interface. The processing unit is configured to obtain a session key based on e.g. the session response. The processing unit is configured to determine hearing device data and/or to generate session data e.g. based on the session key and the hearing device data. The processing unit is configured to send the session data to the hearing device via the interface.

Abstract: A hearing instrument includes: a radio for reception of a broadcasted message; an authenticator configured for authentication of a transmitter of the broadcasted message; and a receiver configured for converting the broadcasted message into an acoustic signal for transmission towards an eardrum of a user of the hearing instrument upon successful authentication of the transmitter of the broadcasted message.

Abstract: A hearing instrument includes: a radio for reception of a broadcasted signal having a message, at least a part of the message has been encrypted with a first key, wherein the first key has been encrypted with a second key; an authenticator configured for authentication of the message by decrypting the first key with a third key, and decrypting the at least a part of the message with the first key; and a processing unit for converting the message into an acoustic signal for transmission towards an eardrum of a user of the hearing instrument.

Abstract: A method of exchanging data packages between first and second portable communication devices over a bi-directional wireless communication channel, where at least one of the first and second portable communication devices comprises a hearing instrument, includes: generating, by the first portable communication device, a plurality of data packages that includes a first data package, wherein a first subset of the plurality of data packages belongs to a first packet category comprising audio data, and a second subset of the plurality of data packages belongs to a second packet category without audio data; and transmitting the plurality of data packages from the first portable communication device to the second portable communication device; wherein a size of the data packages in the second subset belonging to the second packet category is smaller than a size of the data packages in the first subset belonging to the first packet category.

Abstract: The disclosure provides a client device for hearing device communication and related method. The client device comprises a processing unit, a memory unit, and an interface. The processing unit is configured to send a session request for a session to the hearing device via the interface. The processing unit is configured to receive a session response from the hearing device via the interface. The processing unit is configured to obtain a session key based on e.g. the session response. The processing unit is configured to determine hearing device data and/or to generate session data e.g. based on the session key and the hearing device data. The processing unit is configured to send the session data to the hearing device via the interface.

Abstract: The present disclosure relates to a hearing device and in particular to hearing device and related method for configuration or operation of a hearing device. Disclosed is a hearing device comprising a processing unit configured to compensate for hearing loss of a user of the hearing device, a memory, and an interface. The processing unit/hearing device may be configured to receive a mode request via the interface; authenticate the mode request; and place the hearing device into the requested mode if authentication of the mode request succeeds.

Abstract: A system includes a first device and a second device configured to exchange data packages over a bi-directional wireless communication channel, wherein the first device and the second device are configured for use by a user; wherein the first device is configured to provide a first data package, wherein the first data package belongs to a first packet category and comprises first audio data; wherein the first device is also configured to transmit the first data package to the second device, and receive a second data package belonging to the first packet category; and wherein the second data package comprises second audio data, a code indicating whether data in the second data package is corrupted or invalid, and an indicator indicating whether the first data package was successfully received by the second device or not.

Abstract: An audio rendering device includes: at least one wireless communications interface configured to receive a first plurality of audio packets from a wireless communication device, the first plurality of audio packets including frames of audio data for a first audio channel from a set of one or more audio channels; and a processing unit; wherein the audio rendering device is configured to release, at respective first buffer release times, the frames of the audio data for the first audio channel from a first buffer for rendering by the processing unit; wherein the audio rendering device is configured to receive one or more messages from an other audio rendering device; and wherein the audio rendering device is configured to synchronize the first buffer release times with second buffer release times associated with the other audio rendering device based on the received one or more messages.

Abstract: A hearing instrument includes: a radio for reception of a broadcasted signal having a message, at least a part of the message has been encrypted with a first key, wherein the first key has been encrypted with a second key; an authenticator configured for authentication of the message by decrypting the first key with a third key, and decrypting the at least a part of the message with the first key; and a processing unit for converting the message into an acoustic signal for transmission towards an eardrum of a user of the hearing instrument.

Abstract: A point of sale system includes: a transceiver; an activator; and a processing unit; wherein the transceiver is configured for, upon activation of the activator, detecting radio frequency signals transmitted from at least one device; wherein the processing unit is configured for: associating a measurement value with each of the at least one device, selecting a device from the at least one device for reception of an audio stream, based on the measurement value of the device fulfilling at least one selection criteria, and operating the transceiver to transmit the audio stream to the selected device.