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公开(公告)号：US08391522B2
公开(公告)日：2013-03-05
申请号：US12738498
申请日：2007-10-16
IPC分类号： H04R25/00
CPC分类号： H04R25/405 , H04R25/407 , H04R25/43 , H04R2225/41 , H04R2225/43
摘要： A method for providing hearing assistance to a user, comprising capturing audio signals by a microphone arrangement; measuring at least one mechanical parameter; selecting an audio signal processing scheme according to the measured at least one mechanical parameter; processing, by a signal processing unit, the captured audio signals according to the selected audio signal processing scheme; transmitting the processed audio signals to stimulating means worn at or in at least one of the user's ears via a wireless audio link; and stimulating the user's hearing by said stimulating means according to the processed audio signals.
摘要翻译： 一种用于向用户提供听力辅助的方法，包括通过麦克风装置捕获音频信号; 测量至少一个机械参数; 根据所测量的至少一个机械参数选择音频信号处理方案; 由信号处理单元根据所选择的音频信号处理方案处理所捕获的音频信号; 将经处理的音频信号经由无线音频链路传送到在用户的耳中或其中的至少一个耳上佩戴的刺激装置; 并且根据所处理的音频信号，通过所述刺激装置刺激用户的听觉。
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公开(公告)号：US20100278365A1
公开(公告)日：2010-11-04
申请号：US12738498
申请日：2007-10-16
IPC分类号： H04R25/00
CPC分类号： H04R25/405 , H04R25/407 , H04R25/43 , H04R2225/41 , H04R2225/43
摘要： A method for providing hearing assistance to a user, comprising capturing audio signals by a microphone arrangement; measuring at least one mechanical parameter; selecting an audio signal processing scheme according to the measured at least one mechanical parameter; processing, by a signal processing unit, the captured audio signals according to the selected audio signal processing scheme; transmitting the processed audio signals to stimulating means worn at or in at least one of the user's ears via a wireless audio link; and stimulating the user's hearing by said stimulating means according to the processed audio signals.
摘要翻译： 一种用于向用户提供听力辅助的方法，包括通过麦克风装置捕获音频信号; 测量至少一个机械参数; 根据所测量的至少一个机械参数选择音频信号处理方案; 通过信号处理单元根据所选择的音频信号处理方案处理所捕获的音频信号; 将经处理的音频信号经由无线音频链路传送到在用户的耳中或其中的至少一个耳上佩戴的刺激装置; 并且根据所处理的音频信号，通过所述刺激装置刺激用户的听觉。
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公开(公告)号：US20100278366A1
公开(公告)日：2010-11-04
申请号：US12738558
申请日：2007-10-16
IPC分类号： H04R25/00
CPC分类号： H04R25/43 , H04R25/405
摘要： A method for providing hearing assistance to a user, comprising capturing audio signals by an internal microphone arrangement and supplying the captured audio signals a central signal processing unit; estimating whether a certain type of external audio signal supply device is connected to the audio signal processing unit in order to supply external audio signals to the central signal processing unit, and selecting an audio signal processing scheme according to the estimated type of external audio signal supply device; processing, the captured audio signals and the external audio signals according to the selected audio signal processing scheme; transmitting the processed audio signals to stimulating means worn at or in at least one of the user's ears via a wireless audio link; and stimulating the user's hearing by said stimulating means according to the processed audio signals.
摘要翻译： 一种用于向用户提供听力辅助的方法，包括通过内部麦克风装置捕获音频信号，并将捕获的音频信号提供给中央信号处理单元; 估计某种类型的外部音频信号提供装置是否连接到音频信号处理单元，以便向中央信号处理单元提供外部音频信号，以及根据所估计的外部音频信号供给类型选择音频信号处理方案 设备; 根据所选择的音频信号处理方案处理所捕获的音频信号和外部音频信号; 将经处理的音频信号经由无线音频链路传送到在用户的耳中或其中的至少一个耳上佩戴的刺激装置; 并且根据所处理的音频信号，通过所述刺激装置刺激用户的听觉。
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公开(公告)号：US08391523B2
公开(公告)日：2013-03-05
申请号：US12738558
申请日：2007-10-16
IPC分类号： H04R25/00
CPC分类号： H04R25/43 , H04R25/405
摘要： A method for providing hearing assistance to a user, comprising capturing audio signals by an internal microphone arrangement and supplying the captured audio signals a central signal processing unit; estimating whether a certain type of external audio signal supply device is connected to the audio signal processing unit in order to supply external audio signals to the central signal processing unit, and selecting an audio signal processing scheme according to the estimated type of external audio signal supply device; processing, the captured audio signals and the external audio signals according to the selected audio signal processing scheme; transmitting the processed audio signals to stimulating means worn at or in at least one of the user's ears via a wireless audio link; and stimulating the user's hearing by said stimulating means according to the processed audio signals.
摘要翻译： 一种用于向用户提供听力辅助的方法，包括通过内部麦克风装置捕获音频信号，并将捕获的音频信号提供给中央信号处理单元; 估计某种类型的外部音频信号提供装置是否连接到音频信号处理单元，以便向中央信号处理单元提供外部音频信号，以及根据所估计的外部音频信号供给类型选择音频信号处理方案 设备; 根据所选择的音频信号处理方案处理所捕获的音频信号和外部音频信号; 将经处理的音频信号经由无线音频链路传送到在用户的耳中或其中的至少一个耳上佩戴的刺激装置; 并且根据所处理的音频信号，通过所述刺激装置刺激用户的听觉。
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公开(公告)号：US09215535B2
公开(公告)日：2015-12-15
申请号：US13989234
申请日：2010-11-24
申请人： Yves Oesch , Claude Richard , Timothee Jost , Marc Secall , Christoph Schmid , Rainer Platz , Evert Dijkstra
发明人： Yves Oesch , Claude Richard , Timothee Jost , Marc Secall , Christoph Schmid , Rainer Platz , Evert Dijkstra
IPC分类号： H04R25/00
CPC分类号： H04R25/552 , H04R25/407 , H04R25/554
摘要： A hearing assistance system and method for wireless RF audio signal transmission from at least one audio signal source to ear level receivers, wherein a close-to-natural hearing impression is to be achieved. At least one parameter of the RF signal as received from a transmission unit at a respective receiver unit to create left ear RF signal measurement data and right ear RF signal measurement data, respectively. The angular localization of each transmission unit is obtained by comparing, for each transmission unit, the left ear RF signal measurement data and the right ear RF signal measurement data. The audio signals are processed and distributed according to the estimated angular localization of each transmission unit in a manner so that the angular localization impression of the audio signals from each transmission unit as perceived by the user corresponds to the estimated angular localization of the respective transmission unit.
摘要翻译： 一种用于从至少一个音频信号源到耳朵级接收器的无线RF音频信号传输的听觉辅助系统和方法，其中将实现接近自然的听觉印象。 分别从相应接收机单元的发送单元接收的RF信号的至少一个参数，以分别创建左耳RF信号测量数据和右耳RF信号测量数据。 通过对于每个发送单元比较左耳RF信号测量数据和右耳RF信号测量数据来获得每个发送单元的角度定位。 音频信号根据每个传输单元的估计的角度定位被处理和分布，使得由用户感知的来自每个传输单元的音频信号的角度定位印象对应于相应传输单元的估计的角度定位 。
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公开(公告)号：US20130259237A1
公开(公告)日：2013-10-03
申请号：US13989234
申请日：2010-11-24
申请人： Yves Oesch , Claude Richard , Timothee Jost , Marc Secall , Christoph Schmid , Rainer Platz , Evert Dijkstra
发明人： Yves Oesch , Claude Richard , Timothee Jost , Marc Secall , Christoph Schmid , Rainer Platz , Evert Dijkstra
IPC分类号： H04R25/00
CPC分类号： H04R25/552 , H04R25/407 , H04R25/554
摘要： A hearing assistance system and method for wireless RF audio signal transmission from at least one audio signal source to ear level receivers, wherein a close-to-natural hearing impression is to be achieved. At least one parameter of the RF signal as received from a transmission unit at a respective receiver unit to create left ear RF signal measurement data and right ear RF signal measurement data, respectively. The angular localization of each transmission unit is obtained by comparing, for each transmission unit, the left ear RF signal measurement data and the right ear RF signal measurement data. The audio signals are processed and distributed according to the estimated angular localization of each transmission unit in a manner so that the angular localization impression of the audio signals from each transmission unit as perceived by the user corresponds to the estimated angular localization of the respective transmission unit.
摘要翻译： 一种用于从至少一个音频信号源到耳朵级接收器的无线RF音频信号传输的听觉辅助系统和方法，其中将实现接近自然的听觉印象。 分别从相应接收机单元的发送单元接收的RF信号的至少一个参数，以分别创建左耳RF信号测量数据和右耳RF信号测量数据。 通过对于每个发送单元比较左耳RF信号测量数据和右耳RF信号测量数据来获得每个发送单元的角度定位。 音频信号根据每个传输单元的估计的角度定位被处理和分布，使得由用户感知的来自每个传输单元的音频信号的角度定位印象对应于相应传输单元的估计的角度定位 。
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7.发明申请公开(公告)号：US20070160243A1
公开(公告)日：2007-07-12
申请号：US11563975
申请日：2006-11-28
申请人： Evert Dijkstra , Oliver Hautier , Nicolas Destrez , Rainer Platz
发明人： Evert Dijkstra , Oliver Hautier , Nicolas Destrez , Rainer Platz
IPC分类号： H04R25/00
CPC分类号： H04B1/123 , H04M1/6066 , H04R1/1016 , H04R1/1083 , H04R25/554 , H04R2201/107
摘要： A system for separation of a user's voice from ambient sound, comprising a device to be worn at the user's ear or at least partly in the user's ear canal comprising a first microphone oriented acoustically outwardly towards the environment and a second microphone oriented acoustically inwardly towards the user's ear canal, and an audio signal processing unit for processing audio signals from the first and second microphone by a blind source separation algorithm adapted to separate the user's voice from ambient sound.
摘要翻译： 一种用于将用户的声音与环境声音分离的系统，包括要在用户的耳朵或至少部分地在用户的耳道中佩戴的设备，包括朝向环境的声学向外定向的第一麦克风和朝向声音向内朝向 用户的耳道和音频信号处理单元，用于通过适于将用户的声音与环境声音分开的盲源分离算法来处理来自第一和第二麦克风的音频信号。
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8.发明授权公开(公告)号：US08077892B2
公开(公告)日：2011-12-13
申请号：US11554107
申请日：2006-10-30
申请人： Evert Dijkstra , Francois Marquis
发明人： Evert Dijkstra , Francois Marquis
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R25/30 , H04R25/554 , H04R2225/39
摘要： There is provided a method of operating a system for providing hearing assistance to a user (101), comprising: capturing and processing audio signals by a transmission unit (102) and transmitting the audio signals from the transmission unit (102) via a wireless audio link to a receiver unit (103); processing the received audio signals in the receiver unit (103); stimulating the user's hearing, by stimulating means (38, 136) worn at or in the user's ear, according to the audio signals from the receiver unit (103); logging data by recording the values of at least one operation parameter of the transmission unit (102) and/or the receiver unit (103) as a function of time and/or by recording data derived from the values of at least one operation parameter of the transmission unit (102) and/or the receiver unit (103) as a function of time in the transmission unit (102); and reading the logged data from the transmission unit (102).
摘要翻译： 提供了一种操作用于向用户（101）提供助听器的系统的方法，包括：通过传输单元（102）捕获和处理音频信号，并经由无线音频从传输单元（102）发送音频信号 链接到接收器单元（103）; 在所述接收机单元（103）中处理所接收的音频信号; 通过根据来自接收器单元（103）的音频信号的刺激装置（38,136）刺激用户的听力; 通过记录作为时间的函数的传输单元（102）和/或接收器单元（103）的至少一个操作参数的值来记录数据和/或通过记录从至少一个操作参数的值 传输单元（102）和/或接收机单元（103）作为传输单元（102）中的时间的函数; 以及从传输单元（102）读取记录的数据。
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9.发明授权Method for frequency transposition and use of the method in a hearing device and a communication device 有权用于频率转置和在听力装置和通信装置中使用该方法的方法公开(公告)号：US07248711B2
公开(公告)日：2007-07-24
申请号：US10794912
申请日：2004-03-05
申请人： Silvia Allegro , Olegs Timms , Adam Hersbach , Hugh McDermott , Evert Dijkstra
发明人： Silvia Allegro , Olegs Timms , Adam Hersbach , Hugh McDermott , Evert Dijkstra
IPC分类号： H04R25/00
CPC分类号： H04R25/353 , H04R25/356 , H04R2225/43
摘要： A method for frequency transposition in a communication device Or a hearing device, respectively, is disclosed by transforming an acoustical signal into an electrical signal (s) and by transforming the electrical signal from time domain into frequency domain to obtain a spectrum (S). A frequency transposition is being applied to the spectrum (S) in order to obtain a transposed spectrum (S′), whereby the frequency transposition is being defined by a nonlinear frequency transposition function. Thereby, it is possible to transpose lower frequencies almost linearly, while higher frequencies are transposed more strongly. As a result thereof, harmonic relationships are not distorted in the lower frequency range, and at the same time, higher frequencies can be moved to a lower frequency range, namely to an audible frequency range of the hearing impaired person. The transposition scheme can be applied to the complete signal spectrum without the need for switching between non-transposition and transposition processing for different parts of the signal. Therefore, no artifacts due to switching are encountered. A higher transmission quality is obtained because more information is taken into account for the transmission.
摘要翻译： 通过将声信号变换为电信号并将电信号从时域变换为频域来获得频谱（S），分别公开了通信装置中的频率转置方法或听力装置。 为了获得转置频谱（S'），将频率变换应用于频谱（S），由此频率转置由非线性频率转置函数定义。 因此，可以将较低频率几乎线性地转置，而更高频率被更强地转置。 结果，谐波关系在较低的频率范围内不会失真，同时，较高的频率可以移动到较低的频率范围，即听觉受损者的听觉频率范围。 转置方案可以应用于完整的信号频谱，而不需要在信号的不同部分的非转置和转置处理之间进行切换。 因此，不会遇到由于切换引起的伪影。 获得更高的传输质量，因为传输更多的信息被考虑在内。
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公开(公告)号：US07983439B2
公开(公告)日：2011-07-19
申请号：US12285470
申请日：2008-10-06
申请人： Henning Bruckhoff , Evert Dijkstra
发明人： Henning Bruckhoff , Evert Dijkstra
IPC分类号： H04R25/00
CPC分类号： H04R25/02 , H04R1/105 , H04R1/1058 , H04R2201/107 , H04R2225/63 , H04R2420/07
摘要： Headset for fitting an earpiece that has a lock housing in or on which a fixing device is provided. A flexurally rigid and elastic ear loop which forms a loop for accommodating the outer ear of a user, and one end of the ear loop is received longitudinally displaceable in the fixing device of the lock housing, and for adjusting the size of the loop is adjustably received in various length positions, creating a fixing effect. There is a control device for receiving and outputting electrical signals and a signal interface for receiving and/or outputting electrical signals to and/or from the control device.
摘要翻译： 用于安装耳套的耳机，其具有设置有固定装置的锁壳。 弯曲刚性和弹性的耳环，其形成用于容纳使用者的外耳的环，并且耳环的一端在锁壳的固定装置中纵向移位，并且可调节环的尺寸 收到各种长度的位置，创造固定效果。 存在用于接收和输出电信号的控制装置和用于向控制装置接收和/或输出电信号的信号接口。
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