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1. 发明公开

EP2544463A1 Binaural compressor preserving directional cues 有权转让
标题翻译： Benauraler Verdichter zur Erhaltung direktionaler Hinweise
公开(公告)号：EP2544463A1
公开(公告)日：2013-01-09
申请号：EP11172549.5
申请日：2011-07-04
申请人： GN ReSound A/S
发明人： Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/356 , H04R25/552
摘要： A binaural hearing aid system is provided comprising a first hearing aid and a second hearing aid, each of which comprises
a microphone and an A/D converter for provision of a digital input signal in response to sound signals received at the respective microphone,
a processor that is configured to process the digital input signal in accordance with a selected signal processing algorithm into a processed digital output signal, including a compressor for compensation of dynamic range hearing loss based on the signal level,
a D/A converter and an output transducer for conversion of the processed sound signal to an acoustic output signal,
a transceiver for data communication with the other hearing aid, and wherein
the gain of the compressor of the first hearing aid is controlled by a signal with a value that is substantially identical to the value of the signal controlling the gain of the compressor of the second hearing aid, whereby sense of direction is maintained.
摘要翻译：提供了一种双耳助听器系统，其包括第一助听器和第二助听器，每个助听器和第二助听器包括麦克风和A / D转换器，用于响应于在相应麦克风接收的声音信号来提供数字输入信号;处理器被配置为根据所选择的信号处理算法将数字输入信号处理成经处理的数字输出信号，包括用于基于信号电平补偿动态范围听力损失的压缩器，D / A转换器和用于将经处理的声音信号转换成声学输出信号，用于与另一助听器进行数据通信的收发器，并且其中第一助听器的压缩器的增益由具有基本上等于该值的值的信号控制控制第二助听器的压缩机的增益的信号，从而保持方向感。

2. 发明授权

EP2309776B1 Hearing aid with means for adaptive feedback compensation 有权
标题翻译：助听器用自适应反馈均衡装置
公开(公告)号：EP2309776B1
公开(公告)日：2014-07-23
申请号：EP09170198.7
申请日：2009-09-14
申请人： GN ReSound A/S
发明人： Gran, Karl-Fredrik Johan , Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/453

3. 发明公开

EP2309777A1 A hearing aid with means for decorrelating input and output signals 有权
标题翻译： Hörgerätmit Mittelnfürdie Dekorrelation von Eingangs- und Ausgangssignalen
公开(公告)号：EP2309777A1
公开(公告)日：2011-04-13
申请号：EP09170200.1
申请日：2009-09-14
申请人： GN Resound A/S
发明人： Ma, Guilin , Gran, Karl-Fredrik Johan
IPC分类号： H04R25/00
CPC分类号： H04R25/453 , G10L13/00 , G10L2021/065
摘要： The present invention relates to a hearing aid with means for decorrelating input and output signals, comprising
a microphone for converting sound into an audio input signal,
a hearing loss processor configured for processing the audio input signal in accordance with a hearing loss of a user of the hearing aid,
a receiver for converting an audio output signal into an output sound signal,
a synthesizer configured for generation of a synthesized signal based on a sound model and the audio input signal and for including the synthesized signal in the audio output signal,
the synthesizer further comprising a noise generator configured for excitation of the sound model for generation of the synthesized signal including synthesized vowels.
摘要翻译：本发明涉及一种助听器，其具有用于将输入和输出信号去相关的装置，包括用于将声音转换为音频输入信号的麦克风，被配置为根据用户的听力损失来处理音频输入信号的听力损失处理器助听器，用于将音频输出信号转换为输出声音信号的接收器，被配置为基于声音模型和音频输入信号生成合成信号并将该合成信号包括在音频输出信号中的合成器，合成器还包括噪声发生器，其被配置用于激发声音模型以产生包括合成元音的合成信号。

4. 发明授权

EP2750411B1 A hearing aid with improved localization 有权
标题翻译：听力设备具有改进的定位
公开(公告)号：EP2750411B1
公开(公告)日：2015-09-30
申请号：EP12199744.9
申请日：2012-12-28
申请人： GN ReSound A/S
发明人： Gran, Karl-Fredrik Johan , Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R25/43 , H04R25/453 , H04R25/70 , H04R2225/021 , H04R2225/43 , H04R2410/01 , H04R2430/03 , H04R2430/20 , H04S2420/01

5. 发明授权

EP2309777B1 A hearing aid with means for decorrelating input and output signals 有权
标题翻译：助听器具有用于输入和输出信号的去相关
公开(公告)号：EP2309777B1
公开(公告)日：2012-11-07
申请号：EP09170200.1
申请日：2009-09-14
申请人： GN ReSound A/S
发明人： Ma, Guilin , Gran, Karl-Fredrik Johan
IPC分类号： H04R25/00 , G10L13/04 , G10L19/08 , G10L21/00
CPC分类号： H04R25/453 , G10L13/00 , G10L2021/065
摘要： The present invention relates to a hearing aid with means for decorrelating input and output signals, comprising a microphone for converting sound into an audio input signal, a hearing loss processor configured for processing the audio input signal in accordance with a hearing loss of a user of the hearing aid, a receiver for converting an audio output signal into an output sound signal, a synthesizer configured for generation of a synthesized signal based on a sound model and the audio input signal and for including the synthesized signal in the audio output signal, the synthesizer further comprising a noise generator configured for excitation of the sound model for generation of the synthesized signal including synthesized vowels.

6. 发明授权

EP2391145B1 A fitting device and a method of fitting a hearing device to compensate for the hearing loss of a user 有权转让
标题翻译：一种适配设备和一种适合听力设备以补偿用户听力损失的方法
公开(公告)号：EP2391145B1
公开(公告)日：2017-06-28
申请号：EP10164506.7
申请日：2010-05-31
申请人： GN ReSound A/S
发明人： Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/45 , H04R25/453 , H04R25/70

7. 发明公开

EP2928213A1 A hearing aid with improved localization of a monaural signal source 有权转让
标题翻译： Hörgerätmit verbesserter Lokalisierung einer monauralen Signalquelle
公开(公告)号：EP2928213A1
公开(公告)日：2015-10-07
申请号：EP14163573.0
申请日：2014-04-04
申请人： GN ReSound A/S
发明人： Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/43 , H04R25/554 , H04R2225/021 , H04S2420/01
摘要： A hearing aid is provided in which signals that are received from an external device, such as a spouse microphone, a media player, a hearing loop system, a teleconference system, a radio, a TV, a telephone, a device with an alarm, etc., are filtered in such a way that a user can localize the sound source.
摘要翻译：提供了一种助听器，其中从诸如配对麦克风，媒体播放器，听力回路系统，电话会议系统，无线电，电视，电话，具有报警的设备的外部设备接收的信号，等等，以使得用户可以定位声源的方式被滤波。

8. 发明授权

EP2611218B1 A hearing aid with improved localization 有权
标题翻译：听力设备具有改进的定位
公开(公告)号：EP2611218B1
公开(公告)日：2015-03-11
申请号：EP12197705.2
申请日：2012-12-18
申请人： GN ReSound A/S
发明人： Gran, Karl-Fredrik Johan , Ma, Guilin , Telcs, Jacob Ulrik
IPC分类号： H04R25/00
CPC分类号： H04R25/407 , H04R25/453 , H04R2225/021 , H04R2430/03 , H04S2420/01

9. 发明公开

EP2391145A1 A fitting device and a method of fitting a hearing device to compensate for the hearing loss of a user; and a hearing device and a method of reducing at least a part of a feedback in a hearing device 有权转让
标题翻译：装配装置和装配的助听器的方法，以补偿用户的听力损失
公开(公告)号：EP2391145A1
公开(公告)日：2011-11-30
申请号：EP10164506.7
申请日：2010-05-31
申请人： GN ReSound A/S
发明人： Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/45 , H04R25/453 , H04R25/70
摘要： The present invention relates to a hearing device comprising a receiver and a microphone; wherein a feedback path from the receiver to the microphone exists; wherein the hearing device further comprises an adaptive feedback canceller adapted to reduce at least a part of the feedback; and wherein the adaptive feedback canceller comprises a fixed filter for modeling an invariant portion of the feedback path, and an adaptive filter for modeling a variant portion of the feedback path; and wherein the invariant portion is provided to the fixed filter of the hearing device independently of an actual user using the hearing device and the acoustical environment where the hearing device is put into use.
Thereby a hearing aid is achieved which contains a fixed filter which comprises the invariant portions of the feedback path.
摘要翻译：本发明涉及一种听力装置，其包括一接收器和麦克风; worin从麦克风存在接收器的反馈路径; worin听力装置自适应反馈消除angepasst进一步包括降低至少的反馈部分; 和worin自适应反馈消除器包括用于反馈路径的不变部分的建模的固定过滤器，并且自适应滤波器用于建模所述反馈路径的变化部分; 和worin不变部分被提供给使用所述听力装置，并且其中所述听力装置投入使用声学环境的实际用户的听力设备unabhängig的固定滤波器。从而助听器实现其中包含一个固定过滤器，其包括反馈通路的不变部分。

10. 发明公开

EP2309776A1 Hearing aid with means for adaptive feedback compensation 有权
标题翻译： Hörgerätmit Mitteln mit adaptivemRückkopplungsausgleich
公开(公告)号：EP2309776A1
公开(公告)日：2011-04-13
申请号：EP09170198.7
申请日：2009-09-14
申请人： GN Resound A/S
发明人： Gran, Karl-Fredrik Johan , Ma, Guilin
IPC分类号： H04R25/00
CPC分类号： H04R25/453
摘要： The present invention relates to a hearing aid with means for adaptive feedback compensation, comprising
a microphone for converting sound into an audio input signal,
a hearing loss processor configured for processing the audio input signal in accordance with a hearing loss of the user of the hearing aid,
a receiver for converting an audio output signal into an output sound signal,
an adaptive feedback suppressor configured for generation of a feedback suppression signal by modelling a feedback signal path of the hearing aid, having an output that is connected to a subtractor connected for subtracting the feedback suppression signal from the audio input signal and output a feedback compensated audio signal to an input of the hearing loss processor, and
a synthesizer configured for generation of a synthesized signal based on a sound model and the audio input signal, and for including the synthesized signal in the audio output signal.
摘要翻译：本发明涉及一种具有用于自适应反馈补偿的装置的助听器，包括用于将声音转换成音频输入信号的麦克风，被配置为根据听力用户的听力损失来处理音频输入信号的听力损失处理器辅助，用于将音频输出信号转换为输出声音信号的接收器;自适应反馈抑制器，被配置为通过对助听器的反馈信号路径进行建模来产生反馈抑制信号，该输出具有连接到连接到减去来自音频输入信号的反馈抑制信号，并将反馈补偿音频信号输出到听力损失处理器的输入端;以及合成器，被配置为基于声音模型和音频输入信号产生合成信号，音频输出信号中的合成信号。

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