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    • 1. 发明申请
    • SYSTEMS AND METHODS FOR FACILITATING INTERAURAL LEVEL DIFFERENCE PERCEPTION BY PRESERVING THE INTERAURAL LEVEL DIFFERENCE
    • 用于通过保持国际水平差异来促进国际水平差异感知的系统和方法
    • WO2018038821A1
    • 2018-03-01
    • PCT/US2017/042274
    • 2017-07-14
    • ADVANCED BIONICS AGCHEN, ChenSWAN, DeanLITVAK, Leonid M.
    • CHEN, ChenSWAN, DeanLITVAK, Leonid M.
    • H04R25/00
    • A binaural hearing system (system) enhances and/or preserves interaural level differences between first and second signals. The system includes first and second audio detectors associated with first and second ears of a user, respectively. The audio detectors detect an audio signal presented to the user and generate the first and second signals to represent the audio signal as detected at the first and second ears, respectively. The system also includes a first sound processor that receives the first signal from the first audio detector and the second signal from a second sound processor via a communication link. The first sound processor compares the first and second signals to generate a gain processing parameter, and performs a gain processing operation on a signal based on the gain processing parameter prior to presenting a gain-processed output signal representative of the first signal to the user at the first ear of the user.
    • 双耳听力系统(系统)增强和/或保持第一和第二信号之间的耳间水平差异。 该系统包括分别与用户的第一和第二耳朵相关联的第一和第二音频检测器。 音频检测器检测呈现给用户的音频信号并且生成第一和第二信号以分别表示在第一和第二耳朵处检测到的音频信号。 该系统还包括第一声音处理器,其经由通信链路接收来自第一音频检测器的第一信号和来自第二声音处理器的第二信号。 第一声​​音处理器比较第一和第二信号以产生增益处理参数,并且在将表示第一信号的经增益处理的输出信号呈现给用户之前,基于增益处理参数对信号执行增益处理操作 用户的第一只耳朵。
    • 2. 发明申请
    • SYSTEMS AND METHODS FOR FACILITATING INTERAURAL TIME DIFFERENCE PERCEPTION BY A BINAURAL COCHLEAR IMPLANT PATIENT
    • 用于促进双侧植入物患者的间歇时间差异的系统和方法
    • WO2017011196A1
    • 2017-01-19
    • PCT/US2016/040332
    • 2016-06-30
    • ADVANCED BIONICS AGCHEN, ChenLITVAK, Leonid M.
    • CHEN, ChenLITVAK, Leonid M.
    • A61N1/36H04R25/00
    • A61N1/36038A61N1/36036H04R25/407H04R25/552H04R25/554H04R2225/43H04R2225/67
    • A binaural cochlear implant system (system) includes first and second microphones associated with first and second ears of a patient, respectively. The microphones detect an audio signal presented to the patient and output first and second signals representative of the audio signal as detected at the first and second ears, respectively. The system also includes a first sound processor that receives the first signal from the first microphone and the second signal from a second sound processor by way of a communication link with the second sound processors. The first sound processor generates first and second fine structure signals representative of fine structure information of the first and second signals, respectively, and generates a timing pulse signal based on the first and second fine structure signals. The first sound processor uses the timing pulse signal to represent to the patient an interaural time difference between the first and second signals.
    • 双耳耳蜗植入系统(系统)分别包括与患者的第一耳和第二耳相关联的第一和第二麦克风。 麦克风检测呈现给患者的音频信号,并分别输出表示在第一耳朵和第二耳朵处检测到的音频信号的第一和第二信号。 该系统还包括第一声音处理器,其通过与第二声音处理器的通信链路接收来自第一麦克风的第一信号和来自第二声音处理器的第二信号。 第一声​​音处理器分别产生表示第一和第二信号的精细结构信息的第一和第二精细结构信号,并且基于第一和第二精细结构信号产生定时脉冲信号。 第一声​​音处理器使用定时脉冲信号向患者表示第一和第二信号之间的耳间时间差。
    • 3. 发明申请
    • SYSTEMS AND METHODS FOR FACILITATING INTERAURAL LEVEL DIFFERENCE PERCEPTION BY ENHANCING THE INTERAURAL LEVEL DIFFERENCE
    • 通过增强国际水平差异来促进国际水平差异感知的系统和方法
    • WO2018038820A1
    • 2018-03-01
    • PCT/US2017/042273
    • 2017-07-14
    • ADVANCED BIONICS AGCHEN, ChenSWAN, DeanLITVAK, Leonid M.
    • CHEN, ChenSWAN, DeanLITVAK, Leonid M.
    • H04R25/00
    • A binaural hearing system ("system") enhances and/or preserves interaural level differences between first and second signals. The system includes first and second audio detectors associated with first and second ears of a user, respectively. The audio detectors detect an audio signal presented to the user and generate the first and second signals to represent the audio signal as detected at the first and second ears, respectively. The system also includes a first sound processor that receives the first signal from the first audio detector and the second signal from a second sound processor via a communication link with the second sound processor. The first sound processor generates a directional signal representative of a spatial filtering of the audio signal detected at the first ear according to an end-fire directional polar pattern and presents an output signal representative of the directional signal to the user at the first ear.
    • 双耳听力系统(“系统”)增强和/或保持第一和第二信号之间的耳间水平差异。 该系统包括分别与用户的第一和第二耳朵相关联的第一和第二音频检测器。 音频检测器检测呈现给用户的音频信号并且生成第一和第二信号以分别表示在第一和第二耳朵处检测到的音频信号。 该系统还包括第一声音处理器,其经由与第二声音处理器的通信链路从第一音频检测器接收第一信号,并且从第二声音处理器接收第二信号。 第一声​​音处理器根据端射定向极性图案产生表示在第一耳朵处检测到的音频信号的空间滤波的定向信号,并且在第一耳朵处向用户呈现表示定向信号的输出信号。 / p>