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1. 发明公开

EP3160159A4 EAR INSERTION DEVICE 有权转让
公开(公告)号：EP3160159A4
公开(公告)日：2018-02-14
申请号：EP15809418
申请日：2015-04-01
申请人： SONY CORP
发明人： MAGARIYACHI TETSU , NAKAGAWA TORU
IPC分类号： H04R1/10 , H04R1/08 , H04R5/027 , H04R25/00
CPC分类号： H04R1/1016 , H04R1/08 , H04R1/1075 , H04R5/027 , H04R25/55 , H04R25/65 , H04R2225/025
摘要： An in-the-ear device such as a binaural microphone and an earphone is provided. An in-the-ear device 300 is used while being inserted into a human ear (external auditory canal), examples of which include the microphone and the earphone. This in-the-ear device 300 includes an in-the-ear device main body unit 310 substantially round column-shaped and a cylindrical inner side insertion unit 320 provided to protrude from an end surface of the in-the-ear device main stomach body unit 310 on an inner side. The in-the-ear device main body unit 310 is inserted closer to the inside than a first curve of the external auditory canal. As will be described later, an end surface of the in-the-ear device main body unit 310 on an outer side forms a surface substantially same as that of a cavum conchae while being worn. In addition, in the inner side insertion unit 320, the in-the-ear device main body unit 310 is provided to protrude closer to the inner side than the first curve of the external auditory canal in order to be along the external auditory canal.

2. 发明公开

EP3253075A1 A HEARING AID COMPRISING A BEAM FORMER FILTERING UNIT COMPRISING A SMOOTHING UNIT 有权
标题翻译：包括包含平滑单元的光束成形器过滤单元的助听器
公开(公告)号：EP3253075A1
公开(公告)日：2017-12-06
申请号：EP17173422.1
申请日：2017-05-30
申请人： Oticon A/S
发明人： PEDERSEN, Michael Syskind , DE HAAN, Jan Mark , JENSEN, Jesper
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , G10L21/0208 , H04R3/005 , H04R3/007 , H04R25/405 , H04R25/407 , H04R25/55 , H04R25/552 , H04R25/606 , H04R2225/021 , H04R2225/67 , H04R2430/20 , H04R2430/25
摘要： A hearing aid comprises a) first and second microphones ( M BTE1 , M BTE2 ) for converting an input sound to first IN 1 and second IN 2 electric input signals, respectively, b) an adaptive beam former filtering unit ( BFU ) for providing a resulting beamformed signal Y BF , based on said first and second electric input signals, the adaptive beam former filtering unit comprising, b1) a memory comprising first and second sets of complex frequency dependent weighting parameters W 11 (k), W 12 (k) and W 21 (k), W 22 (k) representing first and second beam patterns ( C1 ) and ( C2 ), respectively, where k is a frequency index, k=1, 2, ..., K, where said first and second sets of weighting parameters W 11 (k), W 12 (k) and W 21 (k), W 22 (k), respectively, are predetermined and possibly updated during operation of the hearing aid, b2) an adaptive beam former processing unit for providing an adaptively determined adaptation parameter β(k) representing an adaptive beam pattern ( ABP ) configured to attenuate unwanted noise as much as possible under the constraint that sound from a target direction is essentially unaltered, and b3) a resulting beam former ( Y ) for providing said resulting beamformed signal Y BF based on said first and second electric input signals IN 1 and IN 2 , said first and second sets of complex frequency dependent weighting parameters W 11 (k), W 12 (k) and W 21 (k), W 22 (k), and said resulting complex, frequency dependent adaptation parameter β(k). β(k) may be determined as 2 *·C 1 >/ 2 | 2 >+c), where * denotes the complex conjugation and 〈·〉 denotes the statistical expectation operator, and c is a constant, and wherein said adaptive beam former filtering unit ( BFU ) comprises a smoothing unit for implementing said statistical expectation operator by smoothing the complex expression C 2 *·C 1 and the real expression |C 2 | 2 over time. Alternatively, β(k) may be determined from the following expression β = w C 1 H C v w C 2 w C 2 H C v w C 2 , where w C 1 and w C2 are the beamformer weights representing the first ( C 1 ) and the second ( C 2 ) beamformers, respectively, C v is a noise covariance matrix, and H denotes Hermitian transposition. Corresponding methods of operating a hearing aid, and a hearing aid utilizing smoothing β(k) based on adaptive covariance smoothing are disclosed.
摘要翻译：助听器包括a）分别用于将输入声音转换成第一IN1和第二IN2电输入信号的第一和第二麦克风（MBTE1，MBTE2），b）自适应波束形成器滤波单元（BFU），用于提供结果波束形成信号YBF b1）包括第一和第二组复合频率相关加权参数W11（k），W12（k）和W21（k），W22（k）的存储器;以及b2）根据所述第一和第二电输入信号，（k）分别代表第一和第二波束方向图（C1）和（C2），其中k是频率索引，k = 1,2，...，K，其中所述第一和第二组加权参数W11 ），W12（k）和W21（k），W22（k）分别是预定的并且在助听器的操作期间可能被更新，b2）自适应波束形成器处理单元，用于提供自适应确定的自适应参数β（k）表示被配置为衰减不想要的噪声的自适应波束图（ABP）尽可能在来自目标方向的声音基本不变的约束下，以及b3）用于基于所述第一和第二电输入信号IN1和IN2提供所述结果波束形成信号YBF的结果波束形成器（Y），所述第一和第二复数频率相关加权参数W11（k），W12（k）和W21（k），W22（k）以及所述复合频率相关自适应参数β（k）的集合。可以将β（k）确定为 / <（| C2 | 2> + c），其中*表示复共轭并且<·>表示统计期望算子，并且c是常数，并且其中所述自适应波束形成器滤波单元（BFU）包括平滑单元，用于通过随时间对复数表达式C2 *·C1和实际表达式| C2 | 2进行平滑来实现所述统计期望算子。或者，可以根据以下表达式来确定β（k）：其中，wC1和wC2分别是表示第一（C1）和第二（C2）波束成形器的波束成形器权重，Cv是噪声协方差矩阵，并且H 表示厄米特转置。公开了操作助听器的相应方法以及基于自适应协方差平滑的利用平滑β（k）的助听器。

3. 发明公开

EP3160159A1 EAR INSERTION DEVICE 有权转让
标题翻译：耳插入装置
公开(公告)号：EP3160159A1
公开(公告)日：2017-04-26
申请号：EP15809418.5
申请日：2015-04-01
申请人： Sony Corporation
发明人： MAGARIYACHI, Tetsu , NAKAGAWA, Toru
IPC分类号： H04R5/027 , H04R1/10
CPC分类号： H04R1/1016 , H04R1/08 , H04R1/1075 , H04R5/027 , H04R25/55 , H04R25/65 , H04R2225/025
摘要： An in-the-ear device such as a binaural microphone and an earphone is provided.
An in-the-ear device 300 is used while being inserted into a human ear (external auditory canal), examples of which include the microphone and the earphone. This in-the-ear device 300 includes an in-the-ear device main body unit 310 substantially round column-shaped and a cylindrical inner side insertion unit 320 provided to protrude from an end surface of the in-the-ear device main stomach body unit 310 on an inner side. The in-the-ear device main body unit 310 is inserted closer to the inside than a first curve of the external auditory canal. As will be described later, an end surface of the in-the-ear device main body unit 310 on an outer side forms a surface substantially same as that of a cavum conchae while being worn. In addition, in the inner side insertion unit 320, the in-the-ear device main body unit 310 is provided to protrude closer to the inner side than the first curve of the external auditory canal in order to be along the external auditory canal.
摘要翻译：提供诸如双耳麦克风和耳机的耳内装置。耳内装置300在插入人耳（外耳道）的同时使用，其实例包括麦克风和耳机。该耳内装置300具有大致圆柱状的耳内装置主体部310和从耳挂装置主胃的端面突出设置的圆筒状的内侧插入部320 主体单元310位于内侧。耳内装置主体单元310比外耳道的第一曲线更靠近内侧插入。如后面将要描述的，耳戴式设备主体单元310的外侧的端面在佩戴时形成与耳廓的耳廓大致相同的表面。另外，在内侧插入单元320中，耳内装置主体单元310被设置为比外耳道的第一曲线更靠内侧突出以沿着外耳道。

4. 发明公开

EP3113517A1 HEARING DEVICE WITH COMMUNICATION LOGGING AND RELATED METHOD 审中-公开
标题翻译： HÖRGERÄTMIT KOMMUNIKATIONSPROTOKOLLIERUNG UNDZUGEHÖRIGESVERFAHREN
公开(公告)号：EP3113517A1
公开(公告)日：2017-01-04
申请号：EP15175141.9
申请日：2015-07-02
申请人： GN ReSound A/S
发明人： PEDERSEN, Brian Dam , VENDELBO, Allan Munk
IPC分类号： H04R25/00 , H04L9/32 , H04L29/06 , G06F21/33 , G06F21/62
CPC分类号： H04R25/55 , G06F21/44 , H04L9/14 , H04L9/3247 , H04L9/3263 , H04L63/0823 , H04R25/70 , H04R2225/55 , H04W12/02 , H04W12/06
摘要： The disclosure provides a hearing device. The hearing device comprises a processing unit, a memory unit and an interface. The hearing device may comprise a processing unit configured to compensate for hearing loss of a user of the hearing device. The hearing device may be configured to receive an authentication message from a client device via the interface. The hearing device may be configured to derive a client device identifier from the authentication message. The hearing device may be configured to store the client device identifier in the memory unit.
摘要翻译：本公开提供一种听力装置。听力装置包括处理单元，存储单元和接口。听力设备可以包括被配置为补偿听力设备的用户的听力损失的处理单元。听力设备可以被配置为经由接口从客户端设备接收认证消息。听力设备可以被配置为从认证消息导出客户端设备标识符。听力设备可以被配置为将客户端设备标识符存储在存储器单元中。

5. 发明公开

EP3113516A1 HEARING DEVICE AND METHOD OF UPDATING SECURITY SETTINGS OF A HEARING DEVICE 有权转让
标题翻译： HÖRGERÄTUND VERFAHREN ZUR AKTUALISIERUNG EINESHÖRGERÄTES
公开(公告)号：EP3113516A1
公开(公告)日：2017-01-04
申请号：EP15175140.1
申请日：2015-07-02
申请人： GN ReSound A/S
发明人： PEDERSEN, Brian Dam , VENDELBO, Allan Munk
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R25/55 , H04R2225/55
摘要： A hearing device and related method is dislcosed, the hearing device comprising a processing unit configured to compensate for hearing loss of a user of the hearing device; a memory unit; and an interface. The hearing device is configured to operate according to security settings of the hearing device, the security settings of the hearing device being stored in the memory unit, and wherein the processing unit is configured to obtain new security settings via the interface, the new security settings comprising a new first hearing device key identifier indicative of a hearing device key; verify the new security settings; and update, if the new security settings are verified, the security settings of the hearing device based on the new security settings. Said security settings may include a hearing device certificate, wherein to verify the new security settings comprises to verify the digital signature of the new security settings. Alternatively, to verify the new security settings comprises to validate the new first hearing device key identifier, a security update identifier or revocation identifiers.
摘要翻译：听力设备和相关方法被解除，听力设备包括被配置为补偿听力设备的用户的听力损失的处理单元; 存储单元; 和界面。所述听力装置被配置为根据所述听力设备的安全设置进行操作，所述听力设备的安全设置被存储在所述存储器单元中，并且其中所述处理单元被配置为经由所述接口获得新的安全设置，所述新的安全设置包括指示听力设备键的新的第一听力设备键标识符; 验证新的安全设置; 并且如果新的安全设置被验证，则更新基于新的安全设置的听力设备的安全设置。所述安全设置可以包括听力设备证书，其中验证新的安全设置包括验证新安全设置的数字签名。或者，为了验证新的安全设置包括验证新的第一听力设备密钥标识符，安全更新标识符或吊销标识符。

6. 发明公开

EP2541971A4 SOUND PROCESSING DEVICE AND SOUND PROCESSING METHOD 审中-公开
标题翻译：声音处理设备和声音信号处理
公开(公告)号：EP2541971A4
公开(公告)日：2016-10-26
申请号：EP11747042
申请日：2011-02-23
申请人： PANASONIC IP MAN CO LTD
发明人： BANBA YUTAKA , KANAMORI TAKEO
IPC分类号： H04R3/00 , H04R1/40 , H04R25/00
CPC分类号： H04R3/007 , H04R3/005 , H04R25/407 , H04R25/55 , H04R25/552 , H04R2225/41
摘要： A sound processing apparatus (100), which can improve precision of analyses on ambient sounds, carries out analysis on the ambient sounds based upon collected sound signals acquired by two sound collectors (first sound collector 110-1 and second sound collector 110-2), and the sound processing apparatus (100) is provided with a level signal conversion section (first level signal conversion section 130-1, second level signal conversion section 130-2) that converts the collected sound signal into a level signal, from which phase information is removed,, a level signal synthesizing section (140) that generates a synthesized level signal in which the level signals acquired from the collected sound signals of the two sound collectors (first sound collector 110-1 and second sound collector 110-2) are synthesized, and a detecting and identifying section (160) that carries out analysis on the ambient sounds based upon the synthesized level signal.

7. 发明授权

EP2867976B1 MINIATURE LOW-POWER REMOTE BATTERY CHARGING SYSTEMS AND METHODS 有权
标题翻译： MINI-遥控器电池系统中的低功耗和方法
公开(公告)号：EP2867976B1
公开(公告)日：2016-08-24
申请号：EP13737108.4
申请日：2013-07-02
申请人： Resonate Industries, Inc.
发明人： VORPERIAN, Vatche , ALKALAI, Leon , HUNTER, Donald , LI, Du , LOTAN, Noam
IPC分类号： H01F3/14 , H02J7/00 , H04R25/00 , H01F38/14 , H02J7/02
CPC分类号： H02J7/0052 , H01F3/14 , H01F38/14 , H02J7/0044 , H02J7/025 , H02J50/12 , H02J50/90 , H04R25/55 , H04R2225/31
摘要： In some embodiments, the charging magnetic field produced in an air gap within an inductive charger for a hearing aid or other miniature device is shaped by lateral protrusions, which draw the magnetic field away from a body of a device battery situated behind a receiver inductor. Shaping the magnetic field allows reducing the magnetic field flux intercepted by the battery (rater than the receiver inductor), reducing the inductive heating of the battery. A charging element produces a high-frequency, ˜120 kHz, magnetic field inside the gap in which the hearing aid or other device is inserted to charge its battery. A loosely-coupled magnetic transformer circuit forms a resonant tank circuit that is excited, by a feedback control circuit, at its resonant frequency to ensure power transfer across the large gap regardless of the dimensional variations of the gap and the relative position of the hearing aid in the gap.

8. 发明公开

EP3008922A1 A RECHARGABLE HEARING DEVICE, A BATTERY CHARGER FOR CHARGING SUCH A HEARING DEVICE, AND A METHOD OF CHARGING SUCH A HEARING DEVICE 审中-公开
标题翻译：可充电助听器电池装置为该聆讯和方法进行充电此类听证充电
公开(公告)号：EP3008922A1
公开(公告)日：2016-04-20
申请号：EP13728399.0
申请日：2013-06-13
申请人： Sonova AG
发明人： DEN HARTOG, Leo , FREI, Christian
IPC分类号： H04R25/00
CPC分类号： H04R1/1025 , H04R25/305 , H04R25/55 , H04R25/556 , H04R2225/31
摘要： A hearing device powered by a rechargeable battery. The hearing device includes an input converter, a signal processing unit, an output converter, a rechargeable battery for supplying power, at least one charging contact located at an outer surface of the hearing device for feeding electrical energy into the battery, and a magnetically activated switch interconnected in between the charging contact and the battery. A battery charger is used for charging such a hearing device as well as a method of charging such a hearing device.

9. 发明公开

EP2997893A1 A HEARING ASSISTANCE SYSTEM COMPRISING ELECTRODES FOR PICKING UP BRAIN WAVE SIGNALS 有权
标题翻译： HÖRHILFESYSTEMMIT ELEKTRODEN ZUM AUFNEHMEN VON GEHIRNWELLENSIGNALEN
公开(公告)号：EP2997893A1
公开(公告)日：2016-03-23
申请号：EP15186189.5
申请日：2015-09-22
申请人： Oticon A/S
发明人： Lunner, Thomas
IPC分类号： A61B5/0476 , A61B5/00 , H04R25/00
CPC分类号： A61B5/6817 , A61B5/0006 , A61B5/0024 , A61B5/0478 , A61B2560/0468 , G06F3/015 , H04R25/55 , H04R25/552 , H04R25/554 , H04R25/65 , H04R25/70 , H04R2225/55 , H04R2225/61
摘要： The application relates to a hearing assistance system comprising first and second spatially separated parts adapted for being mounted fully or partially at a first ear and on the head of a user, respectively, the first and second parts comprising a number of first and second electrodes located at a surface of first and second housings, respectively, to allow said first and second electrodes to contact the skin of the user when said parts are operationally mounted on the user's head. The first and second electrodes are adapted to pick up low-voltage electric signals from the user's brain and a reference voltage, respectively, to provide voltage difference signals. An improved binaural hearing assistance system further comprising a comparison unit for determining the voltage difference signal, and an electric interface allowing the reference voltage or a measure representative thereof to be transferred from said second part to said comparison unit is provided.
摘要翻译：该应用涉及一种助听系统，其包括分别适于完全或部分地安装在第一耳朵和用户的头部上的第一和第二空间分离部分，所述第一和第二部分包括多个第一和第二电极，分别在第一和第二壳体的表面处，以允许所述第一和第二电极在所述部件被操作地安装在使用者的头上时与使用者的皮肤接触。第一和第二电极分别用于从用户的大脑拾取低压电信号和参考电压，以提供电压差信号。提供一种改进的双耳助听系统，还包括用于确定电压差信号的比较单元和允许将参考电压或其代表的测量从所述第二部分传送到所述比较单元的电接口。

10. 发明授权

EP2663095B1 Hearing aid with distributed processing in ear piece 无效
标题翻译：在听筒助听器分布式处理
公开(公告)号：EP2663095B1
公开(公告)日：2015-11-18
申请号：EP13166826.1
申请日：2013-05-07
申请人： Starkey Laboratories, Inc.
发明人： Sacha, Michael Karl
IPC分类号： H04R25/00
CPC分类号： H04R25/55 , H04R25/43

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