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11. 发明申请

US20100272298A1 METHOD OF OPERATING A HEARING DEVICE AND A HEARING DEVICE 有权
标题翻译：操作听觉设备和听觉设备的方法
公开(公告)号：US20100272298A1
公开(公告)日：2010-10-28
申请号：US12743597
申请日：2007-11-23
申请人： Manuela Feilner , Andrea Brueckner , Sascha Korl
发明人： Manuela Feilner , Andrea Brueckner , Sascha Korl
IPC分类号： H04R25/00
CPC分类号： H04R25/43 , H04R25/554
摘要： A method of operating a hearing device is disclosed, the method comprising the steps of: sensing an acoustic signal and providing an input acoustic signal, sensing a magnetic signal and providing a input magnetic signal, selecting one of the input acoustic signal and the input magnetic signal as an information signal, wherein the input magnetic signal or the input acoustic signal is selected as the information signal after a signal detection process has determined a probability being above a preset value, said probability being indicative of a presence of audio information in the input magnetic signal or the input acoustic signal, respectively, and processing the information signal and providing an output signal to a user of the hearing device. In addition, corresponding hearing devices are also disclosed.
摘要翻译：公开了一种操作听力装置的方法，所述方法包括以下步骤：感测声信号并提供输入声信号，感测磁信号并提供输入磁信号，选择输入声信号和输入磁信号之一信号作为信息信号，其中在信号检测处理已经确定高于预设值的概率之后，将输入磁信号或输入声信号选择为信息信号，所述概率表示在输入中存在音频信息磁信号或输入声信号，并且处理信息信号并向听力设备的用户提供输出信号。此外，还公开了相应的听力装置。

12. 发明申请

US20100002887A1 METHOD FOR OPERATING A BINAURAL HEARING SYSTEM AS WELL AS A BINAURAL HEARING SYSTEM 有权
标题翻译：一种双边听觉系统的操作方法
公开(公告)号：US20100002887A1
公开(公告)日：2010-01-07
申请号：US12373151
申请日：2007-07-05
申请人： Hans-Ueli Roeck , Manuela Feilner
发明人： Hans-Ueli Roeck , Manuela Feilner
IPC分类号： H04R5/00
CPC分类号： H04R25/552
摘要： A hearing system and a method for operating a binaural hearing system include at least two hearing devices to be at least partly inserted into or to be worn behind the left and right ear of a user. Each hearing device includes at least one microphone to generate an electrical signal corresponding to an acoustic signal. The method includes determining contra-lateral information based on an acoustic signal recorded by a microphone of the contra-lateral hearing device, and determining ipsi-lateral information based on an acoustic signal recorded by a microphone of the ipsi-lateral hearing device. The method includes providing a coordination level, the coordination level being indicative of a degree of synchronization of the two hearing devices, and adjusting processes in the ipsi-lateral hearing device in accordance with the coordination level. The coordination level can be determined from the contra-lateral information and/or from the ipsi-lateral information, or be obtained from an external device.
摘要翻译：用于操作双耳听力系统的听觉系统和方法包括至少部分地插入到使用者的左耳和右耳后面或被佩戴的至少两个听力装置。每个听力装置包括至少一个麦克风以产生对应于声信号的电信号。该方法包括基于由对侧听力设备的麦克风记录的声学信号确定对侧信息，以及基于由ipsi-side听力设备的麦克风记录的声学信号来确定ipsi-lateral信息。该方法包括提供协调级别，协调级别指示两个听力设备的同步程度，以及根据协调级别调整边缘听力设备中的进程。协调级别可以从对侧信息和/或从侧向信息确定，或从外部设备获得。

13. 发明授权

US07319770B2 Method of processing an acoustic signal, and a hearing instrument 有权
标题翻译：声学信号处理方法和听力仪器
公开(公告)号：US07319770B2
公开(公告)日：2008-01-15
申请号：US10836683
申请日：2004-04-30
申请人： Hans-Ueli Roeck , Manuela Feilner
发明人： Hans-Ueli Roeck , Manuela Feilner
IPC分类号： H04R25/00
CPC分类号： H04R25/453 , H04R25/505 , H04R2225/43
摘要： A method of processing an acoustic input signal into an output signal in a hearing instrument includes converting the acoustic input signal into a converted input signal, and applying a gain to the converted input signal to obtain the output signal. According to the invention, the gain is calculated using a room impulse attenuation value being a measure of a maximum negative slope of the a converted input signal power on a logarithmic scale. The calculation of the gain may include evaluating a signal power development value being a measure of the actual converted input signal power attenuation or signal power increase, evaluating a signal-to-reverberation-noise ratio from the signal power development value and the room impulse attenuation value, and calculating, based on a gain rule, said gain from said signal-to-reverberation-noise ratio.
摘要翻译：将声输入信号处理成听力仪器中的输出信号的方法包括将声输入信号转换为转换的输入信号，以及向转换的输入信号施加增益以获得输出信号。根据本发明，使用房间冲击衰减值来计算增益，所述房间冲击衰减值是对数刻度上转换的输入信号功率的最大负斜率的量度。增益的计算可以包括评估作为实际转换的输入信号功率衰减或信号功率增加的量度的信号功率发展值，从信号功率发展值和室内脉冲衰减评估信号与混响噪声比值，并且基于增益规则计算从所述信号与混响噪声比的所述增益。

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