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191. 发明授权

US10492007B2 Impulse-aware sound processing 有权
公开(公告)号：US10492007B2
公开(公告)日：2019-11-26
申请号：US15628747
申请日：2017-06-21
申请人： Cochlear Limited
发明人： Brett Anthony Swanson , Stefan J. Mauger , Phyu Phyu Khing
IPC分类号： H04R25/00 , G10L21/0208 , H04R3/04 , A61N1/36 , G10L21/0364 , G10L21/06
CPC分类号： H04R25/505 , A61N1/36038 , G10L21/0208 , G10L21/0364 , H04R3/04 , H04R25/48 , G10K2210/1081 , G10K2210/3028 , G10L2021/065 , H04R2225/67
摘要： Techniques for addressing impulse sounds in an auditory prosthesis. The auditory prosthesis comprises a sound processor that is configured to convert received sound signals into output signals for use in generating stimulation for delivery to a recipient of the auditory prosthesis. The sound processor comprises an impulse-aware gain system that is configured to generate a time-variable gain for the application to the audio signal. The time-variable gain applied to the audio signal is dependent on both a level of the audio signal and the presence or absence of impulse sounds in the audio signal.

192. 发明授权

US09900713B2 Microphone inlet for hearing aid 有权
公开(公告)号：US09900713B2
公开(公告)日：2018-02-20
申请号：US15061154
申请日：2016-03-04
申请人： OTICON A/S
发明人： Troels Holm Pedersen , Claus Tipsmark , Michael Frank Petersen , Brian Spidsbjerg , Lars Monroy , Lars Persson , Svend Oscar Petersen
IPC分类号： H04R9/08 , H04R25/00 , H04R1/22 , H04R1/28
CPC分类号： H04R25/48 , H04R1/222 , H04R1/28 , H04R25/604 , H04R25/608 , H04R25/65
摘要： The disclosure relates to an inlet member for a microphone system in a hearing instrument, such as a hearing aid, wherein the inlet member has a main body portion having a first portion and a second portion, the second portion being provided with a first recess for accommodating a microphone comprising a snout for conducting sound energy into the interior of the microphone, wherein the first recess is provided with a sound channel formed for engagement with the snout of the microphone, where the sound channel at the end hereof facing away from the microphone is acoustically coupled to a third recess in the first portion, the third recess being defined by wall portions that provide a seal to corresponding inner surface portions of a hearing instrument, in which the inlet member is mounted.

193. 发明授权

US09750937B2 Rate and place of stimulation matched to instantaneous frequency 有权
公开(公告)号：US09750937B2
公开(公告)日：2017-09-05
申请号：US15079131
申请日：2016-03-24
申请人： MED-EL Elektromedizinische Geraete GmbH
发明人： Peter Schleich , Reinhold Schatzer
IPC分类号： A61N1/36 , A61N1/05 , H04R25/00
CPC分类号： A61N1/36038 , A61N1/025 , A61N1/0541 , A61N1/36036 , H04R25/48 , H04R25/502 , H04R25/70
摘要： A signal processing arrangement generates electrical stimulation signals to stimulation contacts in an implanted cochlear implant array. An input sound signal is decomposed into dominant psychophysically relevant frequency components, with each frequency component changing over time in frequency and level. Each frequency component is coded as a patient-specific, frequency-specific function of stimulation location, rate, and level to produce a sequence of requested stimulation events having an instantaneous frequency and level. And the electrical stimulation signals are generated from the requested stimulation events for delivery by the stimulation contacts to adjacent auditory neural tissue.

194. 发明申请

US20170245048A1 Transducer assembly with acoustic mass 有权
公开(公告)号：US20170245048A1
公开(公告)日：2017-08-24
申请号：US15463939
申请日：2017-03-20
申请人： Sonion Nederland B.V.
发明人： Onno Geschiere , Mike Geskus
IPC分类号： H04R1/26 , H04R1/28 , H04R1/34 , H04R3/08
CPC分类号： H04R3/08 , H04R1/1016 , H04R1/1058 , H04R1/225 , H04R1/26 , H04R1/2842 , H04R1/2853 , H04R1/2857 , H04R1/345 , H04R5/033 , H04R11/06 , H04R25/48 , H04R25/608 , H04R31/00
摘要： A receiver assembly comprising a first and a second receiver housing and a spout. The second receiver housing is positioned over a first sound outlet port of the first receiver housing and the spout is positioned over a second outlet port of the second receiver housing. An acoustic duct is located between the first and second receiver housing acoustically connecting the first sound outlet port to the spout and is provided with an acoustic mass.

195. 发明授权

US09661427B2 Hearing aid with inductively coupled electromagnetic resonator antenna 有权
公开(公告)号：US09661427B2
公开(公告)日：2017-05-23
申请号：US14939297
申请日：2015-11-12
申请人： Starkey Laboratories, Inc.
发明人： Brent Anthony Bauman , Jorge F. Sanguino , Gregory John Haubrich
IPC分类号： H04R25/00
CPC分类号： H04R25/554 , H04R25/48 , H04R2225/025 , H04R2225/51 , H04R2225/55
摘要： A hearing aid includes an antenna for wireless communication with another device. The antenna includes a primary element connected to the circuit of the hearing aid and one or more secondary elements parasitically coupled to the primary element. This antenna configuration substantially increases radiation efficiency when compared to an antenna with the primary element alone, without substantially increasing the size, power consumption, and complexity of the hearing aid.

196. 发明申请

US20160316295A1 AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT 审中-公开
公开(公告)号：US20160316295A1
公开(公告)日：2016-10-27
申请号：US15201419
申请日：2016-07-02
申请人： AMX LLC
发明人： Fawad Nackvi
IPC分类号： H04R3/04 , H03G5/16
CPC分类号： H04R3/04 , A61F2002/765 , H03F1/06 , H03F3/181 , H03F3/189 , H03F3/66 , H03F2200/333 , H03F2200/348 , H03F2200/429 , H03F2200/451 , H03F2203/45264 , H03G5/165 , H04R1/20 , H04R1/22 , H04R1/227 , H04R1/24 , H04R1/26 , H04R9/18 , H04R11/14 , H04R15/02 , H04R17/10 , H04R25/353 , H04R25/48 , H04R25/558 , H04R2201/028 , H04R2205/021 , H04R2205/026 , H04R2227/005 , H04S7/307 , H04S2400/07
摘要： Disclosed are an apparatus and method of processing an audio signal to optimize audio for a room environment. One example method of operation may include recording the audio signal generated within a particular room environment and processing the audio signal to create an original frequency response based on the audio signal. The method may also include identifying a target sub-region of the frequency response which has a predetermined area percentage of a total area under a curve generated by the frequency response, determining whether the target sub-region is a narrow energy region, creating a filter to adjust the frequency response, and applying the filter to the audio signal.

197. 发明授权

US09473857B2 Hearing aid with increased acoustic bandwidth 有权
标题翻译：助听器具有增加的声学带宽
公开(公告)号：US09473857B2
公开(公告)日：2016-10-18
申请号：US12034727
申请日：2008-02-21
申请人： Kim Hjortgaard Nielsen
发明人： Kim Hjortgaard Nielsen
IPC分类号： H04R25/00 , H04R1/22 , H04R1/24 , H04R3/12 , H04R3/14
CPC分类号： H04R25/505 , H04R1/22 , H04R1/24 , H04R3/12 , H04R3/14 , H04R25/405 , H04R25/407 , H04R25/48 , H04R25/70 , H04R2205/041
摘要： A hearing aid (21) is devised, comprising a first output converter (26), a second output converter (27), a first acoustic output transducer (34) and at least a second output transducer (35). The first output converter (26) and the first output transducer (34) are configured to reproduce the high frequencies of the processed signals, and the second output converter (27) and the second output transducer (35) are configured to reproduce the low frequencies of the processed signals. The output converters (26, 27) may preferably be embodied as direct digital drive output converters.
摘要翻译：设计了一种助听器（21），包括第一输出转换器（26），第二输出转换器（27），第一声输出变换器（34）和至少第二输出变换器（35）。第一输出转换器（26）和第一输出变换器（34）被配置为再现经处理的信号的高频，并且第二输出转换器（27）和第二输出变换器（35）被配置为再现低频的处理信号。输出转换器26,27优选地被实现为直接数字驱动输出转换器。

198. 发明申请

US20160279413A1 Frequency Specific Stimulation Sequences 审中-公开
标题翻译：频率特定刺激序列
公开(公告)号：US20160279413A1
公开(公告)日：2016-09-29
申请号：US15079126
申请日：2016-03-24
申请人： MED-EL Elektromedizinische Geraete GmbH
发明人： Peter Schleich , Dirk Meister , Reinhold Schatzer
IPC分类号： A61N1/36 , A61N1/05
CPC分类号： A61N1/36038 , A61N1/025 , A61N1/0541 , A61N1/36036 , H04R25/48 , H04R25/502 , H04R25/70
摘要： A signal processing arrangement generates electrical stimulation signals to electrode contacts in an implanted cochlear implant array. An input sound signal is analyzed to determine characteristic frequency components. One or more stimulation events are requested based on the timing and amplitude of the frequency component. A frequency-specific stimulation sequence (FSSS) is generated for stimulation of a plurality of adjacent electrode contacts. The FSSS starts with a stimulation pulse to the highest-frequency, most-basal electrode contact of the adjacent electrode contacts, ends with a stimulation pulse to the lowest-frequency, most-apical electrode contact of the adjacent electrode contacts, and reaches a maximum stimulation amplitude at a frequency-specific location within the cochlea corresponding to a natural traveling wave maximum. The electrode stimulation signals are then generated from the FSSS for delivery by the electrode contacts to adjacent auditory neural tissue.
摘要翻译：信号处理装置在植入的人工耳蜗植入物阵列中向电极触点产生电刺激信号。分析输入声音信号以确定特征频率分量。基于频率分量的定时和幅度来请求一个或多个刺激事件。产生频率特异性刺激序列（FSSS）用于刺激多个相邻电极接触。 FSSS以对相邻电极触点的最高频，最基底的电极触点的刺激脉冲开始，以相邻电极触点的最低频率，最顶端的电极触点的刺激脉冲结束，并达到最大值耳蜗内的频率特定位置处的刺激振幅对应于自然行波最大值。然后从FSSS产生电极刺激信号，以通过电极触点传递到相邻的听觉神经组织。

199. 发明申请

US20160279412A1 Deep Electrode Insertion Fitting in Cochlear Implant Patients with Residual Hearing 有权
标题翻译：耳蜗植入患者残留听力的深电极插入接头
公开(公告)号：US20160279412A1
公开(公告)日：2016-09-29
申请号：US15072541
申请日：2016-03-17
申请人： MED-EL Elektromedizinische Geraete GmbH
发明人： Marek Polak , Peter Schleich , Dirk Meister , Reinhold Schatzer
IPC分类号： A61N1/36 , H04R25/00
CPC分类号： A61N1/36038 , A61N1/025 , A61N1/0541 , A61N1/36036 , H04R25/48 , H04R25/502 , H04R25/70
摘要： A hearing signal processor processes an input sound signal and generates an electrical communications signal for an upper range of sound frequencies, and an acoustic communications signal for a lower range of sound frequencies. An implanted electrical stimulation subsystem includes an electrode array with one or more electrode contacts in an acoustically perceivable cochlear region retaining residual natural hearing. The electrical stimulation subsystem receives the electrical communications signal and delivers corresponding electrical stimulation signals to the electrode contacts for electrical stimulation of adjacent neural tissue. An external acoustic stimulation subsystem receives the acoustic communications signal and delivers corresponding amplified acoustic stimulation signals to the ear canal of the patient. The upper range and the lower range overlap and the electrical stimulation signals and the amplified acoustic stimulation signals are coordinated for simultaneous delivery to the acoustically perceivable cochlear region.
摘要翻译：听力信号处理器处理输入声音信号并产生声频的较高范围的电通信信号，以及用于较低声频范围的声通信信号。植入的电刺激子系统包括在保持残余自然听觉的声学可感知的耳蜗区域中具有一个或多个电极接触的电极阵列。电刺激子系统接收电通信信号并将相应的电刺激信号传送到电极触点，用于电刺激相邻的神经组织。外部声学刺激子系统接收声学通信信号并将相应的放大的声学刺激信号传送到患者的耳道。上范围和下范围重叠，并且电刺激信号和放大的声刺激信号被协调以同时传递到声觉可感知的耳蜗区域。

200. 发明申请

US20160183012A1 HEARING DEVICE ADAPTED FOR ESTIMATING A CURRENT REAL EAR TO COUPLER DIFFERENCE 有权
标题翻译：用于估计当前实际的耦合器差异的听觉设备
公开(公告)号：US20160183012A1
公开(公告)日：2016-06-23
申请号：US14979177
申请日：2015-12-22
申请人： Oticon A/S
发明人： Michael Syskind Pedersen , Steen Michael Munk , Jacob Lindvig
IPC分类号： H04R25/00
CPC分类号： H04R25/505 , H04R25/30 , H04R25/48 , H04R25/554 , H04R25/558 , H04R25/70 , H04R2225/025 , H04R2225/51 , H04R2430/01
摘要： The application relates to a hearing device comprising an ITE-part adapted for being located at or in an ear canal of a user, a configurable signal processing unit for processing an input signal, and a feedback estimation unit for providing a current estimate of an acoustic feedback path from an output transducer to an input transducer, a memory for storing frequency dependent reference estimates of the acoustic feedback path the real ear to coupler difference, when the ITE-part is correctly mounted, an optional probe signal generator for generating a probe signal at least in a specific measurement mode, wherein the hearing device is configured to perform measurement of the current estimate of the acoustic feedback path. The hearing device further comprises a control unit operatively connected to said memory and to said signal processing unit, and configured to compare said current estimate of the acoustic feedback path with said reference estimate of the acoustic feedback path, and to provide a current feedback path difference measure, and to determine a current estimate of real ear to coupler difference from the current feedback path difference measure. This has the advantage facilitating the mounting of the ear ITE-part. The invention may e.g. be used in hearing aids for compensating a user's hearing impairment.
摘要翻译：本申请涉及一种听力装置，其包括适于位于使用者的耳道中或耳内的ITE部分，用于处理输入信号的可配置信号处理单元和用于提供声学的当前估计的反馈估计单元从输出变换器到输入变换器的反馈路径，存储器，用于存储声反馈路径的真实耳朵与耦合器差异的频率相关参考估计值，当ITE部件被正确安装时，可选的探测信号发生器用于产生探测信号至少在特定测量模式中，其中所述听力设备被配置为执行所述声反馈路径的当前估计的测量。该听力设备还包括一个控制单元，可操作地连接到所述存储器和所述信号处理单元，并且被配置为将声反馈路径的所述当前估计与声反馈路径的所述参考估计进行比较，并且提供电流反馈路径差测量，并确定当前估计的真实耳朵与耦合器的差异与当前的反馈路径差异度量。这有利于耳朵ITE部件的安装。本发明可以例如用于助听器以补偿用户的听力损伤。

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