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1. 发明申请

WO2019233588A1 MICROPHONE DEVICE TO PROVIDE AUDIO WITH SPATIAL CONTEXT 审中-公开
公开(公告)号：WO2019233588A1
公开(公告)日：2019-12-12
申请号：PCT/EP2018/065094
申请日：2018-06-07
申请人： SONOVA AG
发明人： SECALL, Marc , HELDNER, Benjamin
IPC分类号： H04R25/00
摘要： The disclosed technology generally relates to a microphone device configured to receive sound from different beams, where each beam has a different spatial orientation and is configured to receive sound from different directions. The microphone device is also configured to process the received sound using a generic or specific head related transfer function (HRTF) to generate processed audio and transmit the processed audio to hearing devices worn by a hearing-impaired user. Additionally, the microphone device can use a reference line and/or reference point when processing the received audio.

2. 发明申请

WO2015127973A1 HEARING INSTRUMENT COMPRISING AN RF ANTENNA 审中-公开
标题翻译：包含射频天线的听觉仪器
公开(公告)号：WO2015127973A1
公开(公告)日：2015-09-03
申请号：PCT/EP2014/053816
申请日：2014-02-27
申请人： SONOVA AG
发明人： SECALL, Marc , ROECK, Hans-Ueli , OESCH, Yves , CALLIAS, Francois , ANGST, Jan , GEHRING, Stephan
IPC分类号： H04R25/00
CPC分类号： H04R25/554 , H04R25/60 , H04R2225/49 , H04R2225/51
摘要： There is provided a hearing instrument comprising a microphone arrangement (24) for capturing audio signals; an audio signal processing unit (26) for processing the captured audio signals; a loudspeaker arrangement (36) for stimulating a user's hearing according to the processed audio signals; and an RF transceiver (28) for signal and/or data transmission within a carrier frequency range; wherein the audio signal processing unit and the RF transceiver are arranged in a BTE unit (12) to be worn behind the user's ear (14) and the loudspeaker arrangement is arranged in a RIC unit (16) to be worn at least in part in the user's ear canal; with the BTE unit and the RIC unit being detachably connected via a connector (20); wherein the RIC unit comprises a wire connection (19) comprising at least two wires (18) for supplying the processed audio signals from the audio signal processing unit to the loudspeaker arrangement; wherein the BTE unit comprises a decoupling network (32) including a low pass arrangement for electrically decoupling said wires and the audio signal processing unit within the carrier frequency range and an RF coupling unit (34) acting as a high pass for electrically coupling the transceiver to said at least one wire within the carrier frequency range; and wherein said at least one wire is designed to have an electrical length of about one quarter of the wavelength corresponding to the center frequency of the carrier frequency range in order to act as a monopole type antenna of the transceiver, with metallic parts (30) of the BTE unit being adapted to act as a ground plane for the antenna.
摘要翻译：提供了一种听力仪器，包括用于捕获音频信号的麦克风装置（24）; 用于处理所捕获的音频信号的音频信号处理单元（26）扬声器装置（36），用于根据所处理的音频信号刺激用户的听觉; 以及用于在载波频率范围内进行信号和/或数据传输的RF收发器（28）; 其中所述音频信号处理单元和所述RF收发器被布置在BTE单元（12）中以佩戴在所述用户耳朵（14）的后面，并且所述扬声器装置布置在RIC单元（16）中，以至少部分地被佩戴用户的耳道; 所述BTE单元和所述RIC单元经由连接器（20）可拆卸地连接; 其中所述RIC单元包括电线连接（19），所述电线连接（19）包括用于将经处理的音频信号从所述音频信号处理单元提供给所述扬声器装置的至少两条电线（18）其中所述BTE单元包括去耦网络（32），所述解耦网络（32）包括用于在所述载波频率范围内电分离所述导线和所述音频信号处理单元的低通布置以及用作电耦合所述收发器的高通的RF耦合单元（34）在所述载波频率范围内的所述至少一根导线; 并且其中所述至少一根导线被设计为具有与载波频率范围的中心频率对应的波长的大约四分之一的电长度，以便用作收发器的单极型天线，金属部件（30） BTE单元适于作为天线的接地平面。

3. 发明申请

WO2017016587A1 CLIP-ON MICROPHONE ASSEMBLY 审中-公开
标题翻译： CLIP-ON麦克风组件
公开(公告)号：WO2017016587A1
公开(公告)日：2017-02-02
申请号：PCT/EP2015/067138
申请日：2015-07-27
申请人： SONOVA AG
发明人： SECALL, Marc
IPC分类号： H04R3/00
CPC分类号： H04R3/005 , H04R2410/00
摘要： There is provided a clip-on microphone assembly comprising a clip-on mechanism (16) for attaching the microphone assembly (10) to the cloths of a user (11); at least three microphones (20, 21, 22) for capturing audio signals from the user's voice, the microphones defining a microphone plane; an acceleration sensor (32) for generating an orientation signal by sensing gravitational acceleration in at least two orthogonal dimensions, an audio signal processing unit (34) for producing an output audio signal (36) from the captured audio signals, comprising a beamformer unit (24) for processing the captured audio signals, in order to generate the output audio signal, in a manner so as to create an acoustic beam having a direction, a DOA unit (30) for determining the direction of arrival of sound by analyzing the captured audio signals; and a control unit (26) for controlling the beamforming unit, the control unit being adapted to determine an allowed angular sector (40) of the direction of the acoustic beam according to the orientation signal and to steer the direction of the acoustic beam within the allowed angular sector according to the determined direction of arrival.
摘要翻译：提供了一种夹式麦克风组件，其包括用于将麦克风组件（10）附接到使用者（11）的布上的夹持机构（16）; 至少三个麦克风（20,21,22），用于从用户的语音捕获音频信号，麦克风限定麦克风平面; 用于通过以至少两个正交维度感测重力加速度来产生取向信号的加速度传感器（32），用于从所捕获的音频信号产生输出音频信号（36）的音频信号处理单元（34），包括波束形成器单元 24），用于处理所捕获的音频信号，以便以产生具有方向的声束的方式产生输出音频信号，DOA单元（30），用于通过分析所捕获的音频信号来确定声音的到达方向音频信号; 以及用于控制波束形成单元的控制单元（26），所述控制单元适于根据所述取向信号确定所述声束的方向的允许的角度扇区（40）并且将所述声束的方向转向所述波束形成单元根据确定的到达方向允许角扇区。

4. 发明申请

WO2015158374A1 PORTABLE COMMUNICATION DEVICE WITH TUNABLE ANTENNA AND METHOD OF OPERATING SUCH PORTABLE COMMUNICATION DEVICE 审中-公开
标题翻译：具有可控天线的便携式通信设备和操作这种便携式通信设备的方法
公开(公告)号：WO2015158374A1
公开(公告)日：2015-10-22
申请号：PCT/EP2014/057715
申请日：2014-04-16
申请人： SONOVA AG
发明人： SECALL, Marc
IPC分类号： H04B1/715 , H04R25/00
CPC分类号： H04B1/7156 , H04B1/1027 , H04B1/18 , H04B1/40 , H04B1/713 , H04B17/318 , H04B2001/71563 , H04R2225/55
摘要： There is provided a portable communication device comprising a transceiver unit (30) for establishing a wireless communication link (16) using a digital modulation scheme with a packet-based frequency hopping scheme including at least one advertising channel, an antenna (32), an antenna tuning circuit (34) connected to the transceiver unit and the antenna for tuning the antenna, and a control unit (36) for controlling the antenna tuning circuit, wherein the transceiver unit is adapted to estimate the strength of signals received in the at least one advertising channel and to supply the control unit with a signal representative of the estimated signal strength in the at least one advertising channel, wherein the control unit is adapted to control the antenna tuning circuit such that the antenna is tuned according to said signal representative of the estimated signal strength in the at least one advertising channel.
摘要翻译：提供了一种便携式通信设备，包括：收发器单元（30），用于使用包括至少一个广告信道的基于分组的跳频方案的数字调制方案建立无线通信链路（16），天线（32），连接到收发器单元的天线调谐电路（34）和用于调谐天线的天线，以及用于控制天线调谐电路的控制单元（36），其中收发器单元适于估计至少在该天线调谐电路一个广告信道并且向所述控制单元提供表示所述至少一个广告信道中的估计信号强度的信号，其中所述控制单元适于控制所述天线调谐电路，使得根据所述信号代表所述至少一个广告信道中的估计信号强度。

5. 发明申请

WO2015127972A1 HEARING INSTRUMENT COMPRISING AN RF ANTENNA 审中-公开
标题翻译：包含射频天线的听觉仪器
公开(公告)号：WO2015127972A1
公开(公告)日：2015-09-03
申请号：PCT/EP2014/053815
申请日：2014-02-27
申请人： SONOVA AG
发明人： SECALL, Marc , ROECK, Hans-Ueli , Oesch, Yves , CALLIAS, Francois , ANGST, Jan , GEHRING, Stephan
IPC分类号： H04R25/00 , H01Q1/27
CPC分类号： H04R25/60 , H01Q1/273 , H01Q1/38 , H01Q7/00 , H04R25/554 , H04R2225/49 , H04R2225/51
摘要： There is provided a hearing instrument comprising an ITE unit (16) to be worn at least in part in a user's ear canal (33) and including a microphone arrangement (24) for capturing audio signals, an audio signal processing unit (26) for processing the captured audio signals, and a loudspeaker arrangement (36) for stimulating a user's hearing according to the processed audio signals; a BTE unit (12) to be worn behind a user's ear (14) and including a power source (30), and an RF transceiver (28) for audio signal / data transmission within a carrier frequency range; a wire connection (19) extending between the BTE unit and the ITE unit for supplying the ITE unit with power from the power source and for enabling signal exchange between the transceiver and the ITE unit; and an antenna (29,38, 40) connected to the transceiver and forming part of the BTE unit or of the wire connection.
摘要翻译：提供了一种听力仪器，包括至少部分地佩戴在用户的耳道（33）中并包括用于捕获音频信号的麦克风装置（24）的ITE单元（16），音频信号处理单元（26），用于处理所捕获的音频信号;以及扬声器装置（36），用于根据所处理的音频信号刺激用户的听觉; 要佩戴在用户耳朵（14）后面并且包括电源（30）的BTE单元（12）和用于载波频率范围内的音频信号/数据传输的RF收发器（28）; 在BTE单元和ITE单元之间延伸的电线连接（19），用于向ITE单元提供来自电源的电力，并且用于使收发器和ITE单元之间进行信号交换; 以及连接到收发器并形成BTE单元或电线连接的一部分的天线（29,38,40）。

6. 发明申请

WO2020098930A1 COMMUNICATION DEVICE USING TWO WIRELESS PROTOCOLS 审中-公开
公开(公告)号：WO2020098930A1
公开(公告)日：2020-05-22
申请号：PCT/EP2018/081166
申请日：2018-11-14
申请人： SONOVA AG
发明人： HÖGBERG, Jonas , LUCAS-HIRTZ, Daniel , EL-HOIYDI, Amre , FERRARI, Federico , SECALL, Marc , OSTERWALDER, Michael , DICKMANN, Georg
IPC分类号： H04W16/14 , H04W88/06 , H04W4/80 , H04R25/00
摘要： There is provided a communication device, comprising a wireless interface (24) including a transceiver unit (26), and a controller (28) configured to control the transceiver unit when applying a first protocol which is a Bluetooth Low Energy ("BLE") protocol and a second protocol which is suitable for exchanging both audio data and non-audio data. The controller is further configured to apply a first control configuration while the transceiver unit is not used for audio data reception and/or transmission of audio data via the second protocol, and to apply a second control configuration while the transceiver unit is used for audio data reception and/or transmission of audio data via the second protocol. In the second control configuration duration of BLE connection events is limited to a maximum duration shorter than the maximum duration of BLE connection events in the first control configuration.

7. 发明申请

WO2016050312A1 METHOD OF PROVIDING HEARING ASSISTANCE BETWEEN USERS IN AN AD HOC NETWORK AND CORRESPONDING SYSTEM 审中-公开
标题翻译：在广播网络和对应系统中提供用户之间的听觉辅助的方法
公开(公告)号：WO2016050312A1
公开(公告)日：2016-04-07
申请号：PCT/EP2014/071191
申请日：2014-10-02
申请人： SONOVA AG
发明人： SECALL, Marc , ROECK, Hans-Ueli , CALLIAS, Francois , FEILNER, Manuela
IPC分类号： H04R25/00 , H04W84/18
CPC分类号： H04R25/505 , G10L25/60 , H04R25/405 , H04R25/407 , H04R25/43 , H04R25/554 , H04R2225/43 , H04R2225/55
摘要： There is provided a method of providing hearing assistance to a at Ieast one user (11A-11 F) wearing at Ieast one receiver hearing assistance device (14A-14D) capable of receiving audio signals via an RF link (12) from at least one audio transmission device (10A-10F; 14A-14D) worn by a another user (11A-11 F), and capable of transmitting audio signals, each device comprising a wireless network interface (28, 48), the method comprising: automatically pairing and connecting the audio transmission device on a service level with the receiver hearing assistance device through their wireless network interfaces to form an ad-hoc network in order to exchange network and/or control information, estimating at least one of an angular direction of the audio transmission device with regard to a viewing direction of the user of the receiver hearing assistance device and an angular direction of the receiver hearing assistance device with regard to a viewing direction of the user of the audio transmission device, admitting the audio transmission device to a wireless local acoustic area network for exchanging audio signals with the receiver hearing assistance device only if, as a predefined admission rule, the transmission device is within a field of view (15A-15D) of the user of the receiver hearing assistance device or the receiver hearing assistance device is within a field of view of the user of the audio transmission device, wherein the field of view is a an angular sector centered around the respective viewing direction.
摘要翻译：提供了一种向Ieast一个用户（11A-11F）提供听力辅助的方法，该用户在Ieast一个接收机助听器装置（14A-14D）上能够经由RF链路（12）从至少一个音频传输设备（10A-10F; 14A-14D），并且能够传输音频信号，每个设备包括无线网络接口（28,48），所述方法包括：自动配对以及通过其无线网络接口将服务级别的音频传输设备与接收机听力辅助设备连接以形成自组织网络，以便交换网络和/或控制信息，估计音频的角度方向中的至少一个关于接收机助听装置的用户的观看方向的传输装置以及关于音频传输的用户的观看方向的接收机助听装置的角度方向如果作为预定义的接纳规则，传输设备在视频的视场（15A-15D）内，则音频传输设备允许音频传输设备接收到无线本地声学区域，用于与接收机助听设备交换音频信号接收机助听装置或接收机助听装置的用户在音频传输装置的用户的视场内，其中视场是围绕各个观察方向的角扇区。

8. 发明公开

EP3152922A2 HEARING ASSISTANCE SYSTEM AND METHOD 审中-公开
标题翻译： HÖRHILFESYSTEMUNDOVERHREN
公开(公告)号：EP3152922A2
公开(公告)日：2017-04-12
申请号：EP14728548.0
申请日：2014-06-04
申请人： Sonova AG
发明人： MÜLDER, Hans , SECALL, Marc , SCHMID, Christoph , BÜHL, Markus
IPC分类号： H04R25/00
CPC分类号： H04R25/558 , G06F3/017 , G06F3/165 , H04R3/005 , H04R25/554 , H04R2225/55
摘要： A hearing assistance system having a hand-held audio signal wireless transmission unit for transmitting an audio signal to at least one receiver unit, and a hearing stimulating device. The transmission unit has at least one microphone for generating an audio signal, a motion sensor unit for sensing the acceleration acting on the transmission unit in three orthogonal axes and sensing the orientation of the transmission unit in space, a memory unit for storing a plurality of motion patterns of the transmission unit corresponding to gestures of a person holding the transmission unit in a hand, a control unit for identifying a motion pattern of the transmission unit from the stored motion patterns by analyzing the time dependence of an output signal of the motion sensor unit and comparing it to the stored motion patterns, and the control unit controlling operation of the transmission unit according to the identified motion pattern.
摘要翻译：一种具有用于将音频信号发送到至少一个接收器单元的手持音频信号无线传输单元的助听系统和听力刺激装置。传输单元具有用于产生音频信号的至少一个麦克风，用于感测在三个正交轴中作用在传输单元上的加速度并且感测空间中的传输单元的取向的运动传感器单元，用于存储多个对应于手持发送单元的人的手势的发送单元的运动模式，通过分析运动传感器的输出信号的时间依赖性来从存储的运动模式中识别发送单元的运动模式的控制单元并且将其与存储的运动模式进行比较，并且控制单元根据所识别的运动模式来控制传输单元的操作。

9. 发明授权

EP2692152B1 WIRELESS SOUND TRANSMISSION SYSTEM AND METHOD 有权转让
标题翻译： WIRELESS声音传输的系统和方法
公开(公告)号：EP2692152B1
公开(公告)日：2016-07-13
申请号：EP11711093.2
申请日：2011-03-30
申请人： Sonova AG
发明人： EL-HOIYDI, Amre , SECALL, Marc
IPC分类号： H04R25/00 , H04L1/00 , H04B5/00 , G10L19/00 , G11B20/18 , H04H60/11
CPC分类号： H04R25/554 , G10L19/005 , G10L19/018 , H04R25/558 , H04R27/00 , H04R2227/003 , H04R2420/07

10. 发明授权

EP2805464B1 WIRELESS SOUND TRANSMISSION AND METHOD 有权转让
标题翻译：无线音频传输和方法
公开(公告)号：EP2805464B1
公开(公告)日：2016-05-04
申请号：EP12700971.0
申请日：2012-01-20
申请人： Sonova AG
发明人： SECALL, Marc , JOST, Timothée , EL-HOIYDI, Amre
IPC分类号： H04L29/06 , H04N21/2343 , H04N21/2662 , G10L19/24 , G10L19/008 , H04R25/00 , G10L19/04 , H04B1/713
CPC分类号： H04R25/554 , G10L19/008 , G10L19/04 , G10L19/167 , G10L19/24 , H04B1/713 , H04B2201/71361 , H04W88/181
摘要： A system for providing sound to at least one user has at least one audio signal source, a transmission unit with a digital transmitter audio data packets from the audio signal source via a wireless digital audio link; at least one receiver unit having at least one digital receiver; and a hearing stimulator responsive to audio signals from the receiver unit. The transmission unit encodes the audio signal as audio data blocks distributed onto at least two audio data packets, one of which is a low-quality packet, and one of which is a high quality packet only a low-quality version of the audio signal being retrievable from the low-quality packets, and a high-quality version of the audio signal being retrievable from both the low-quality packets and the high-quality packets. The low-quality packets and the high-quality packets are transmitted in respective dedicated slots of a multiple access protocol frame.

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