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    • 1. 发明授权
    • Portable system programming hearing aids
    • 便携式系统编程助听器
    • US06888948B2
    • 2005-05-03
    • US10096335
    • 2002-03-11
    • Lawrence T. HagenDavid A. Preves
    • Lawrence T. HagenDavid A. Preves
    • G06F1/16H04R25/00
    • H04R25/70H04R25/502H04R25/558
    • An improved hearing aid programming system with a host computer for providing at least one hearing aid program and having at least one personal computer memory card international association (PCMCIA) defined port in combination with a PCMCIA card inserted in the port and arranged for interacting with the host computer for controlling programming of a hearing aid. The host computer provides power and ground to the PCMCIA card and provides for downloading the hearing aid programming software to the PCMCIA card upon initialization. A microprocessor on the PCMCIA card executes the programming software. A hearing aid interface for adjusting voltage levels and impedance levels is adapted for coupling signals to the hearing aid being programmed. A portable programming arrangement utilizes a portable multiprogram unit to store one or more hearing aid programs, and having an electrical interconnection to a portable multiprogram unit interface, whereby one or more programs selected at the host computer can be downloaded and stored in the portable multiprogram unit. The portable multiprogram unit includes a wireless interconnection for transmitting selected ones of the programs to hearing aids to be programmed.
    • 一种具有主计算机的改进的助听器编程系统,用于提供至少一个助听器程序,并且具有至少一个个人计算机存储卡国际关联(PCMCIA)定义的端口,与插入在该端口中的PCMCIA卡相结合,并被安排用于与 用于控制助听器编程的主计算机。 主机为PCMCIA卡提供电源和接地,并在初始化时将助听器编程软件下载到PCMCIA卡。 PCMCIA卡上的微处理器执行编程软件。 用于调整电压电平和阻抗水平的助听器接口适于将信号耦合到被编程的助听器。 一种便携式编程装置利用便携式多路程序单元来存储一个或多个助听器程序,并且具有到便携式多路程序单元接口的电互连,由此在主计算机上选择的一个或多个程序可被下载并存储在便携式多路程序单元 。 便携式多路程序单元包括用于将所选程序中的选定程序发送到要编程的助听器的无线互连。
    • 2. 发明授权
    • Portable system for programming hearing aids
    • 用于编程助听器的便携式系统
    • US06424722B1
    • 2002-07-23
    • US08896484
    • 1997-07-18
    • Lawrence T. HagenDavid A. Preves
    • Lawrence T. HagenDavid A. Preves
    • H04R2500
    • H04R25/70H04R25/502H04R25/558
    • An improved hearing aid programming system with a host computer for providing at least one hearing aid program and having at least one personal computer memory card international association (PCMCIA) defined port in combination with a PCMCIA card inserted in the port and arranged for interacting with the host computer for controlling programming of a hearing aid. The host computer provides power and ground to the PCMCIA card and provides for downloading the hearing aid programming software to the PCMCIA card upon initialization. A microprocessor on the PCMCIA card executes the programming software. A hearing aid interface for adjusting voltage levels and impedance levels is adapted for coupling signals to the hearing aid being programmed. A portable programming arrangement utilizes a portable multiprogram unit to store one or more hearing aid programs, and having an electrical interconnection to a portable multiprogram unit interface, whereby one or more programs selected at the host computer can be downloaded and stored in the portable multiprogram unit. The portable multiprogram unit includes a wireless interconnection for transmitting selected ones of the programs to hearing aids to be programmed.
    • 一种具有主计算机的改进的助听器编程系统,用于提供至少一个助听器程序,并且具有至少一个个人计算机存储卡国际关联(PCMCIA)定义的端口,与插入在该端口中的PCMCIA卡相结合,并被安排用于与 用于控制助听器编程的主机。 主机为PCMCIA卡提供电源和接地,并在初始化时将助听器编程软件下载到PCMCIA卡。 PCMCIA卡上的微处理器执行编程软件。 用于调整电压电平和阻抗水平的助听器接口适于将信号耦合到被编程的助听器。 一种便携式编程装置利用便携式多路程序单元来存储一个或多个助听器程序,并且具有到便携式多路程序单元接口的电互连,由此在主计算机上选择的一个或多个程序可被下载并存储在便携式多路程序单元 。 便携式多路程序单元包括用于将所选程序中的选定程序发送到要编程的助听器的无线互连。
    • 6. 发明授权
    • In-the-ear hearing aid with directional microphone system
    • 定向麦克风系统的耳内助听器
    • US06389142B1
    • 2002-05-14
    • US09052631
    • 1998-03-31
    • Lawrence T. HagenDavid A. Preves
    • Lawrence T. HagenDavid A. Preves
    • H04R2500
    • H04R29/005H04R25/405H04R25/407H04R25/552H04R29/006H04R2225/025H04R2225/53
    • Apparatus for use as an in-the-ear hearing aid. The apparatus includes a housing having a shell and a face plate, wherein the shell is molded to custom fit a hearing aid wearer's ear. A first non-directional microphone system is included having a first output signal representative of the sound received. A second non-directional microphone system is included having a second output signal representative of the sound received. A switch mechanism is included having an operator extending through the housing for switching the in-the-ear hearing aid between a non-directional mode and a directional mode. In the directional mode, the microphone system is adjustable to account for component tolerances. The switched directional/non directional microphone feature is employed in a custom in-the-ear Contralateral Routing of Signals (CROS) or Bilateral Routing of Signals (BiCROS) two instrument hearing aid system.
    • 用作耳内助听器的装置。 该装置包括具有外壳和面板的外壳,其中外壳被模制以定制配戴助听器佩戴者的耳朵。 包括具有表示所接收的声音的第一输出信号的第一非定向麦克风系统。 包括具有代表所接收的声音的第二输出信号的第二非定向麦克风系统。 包括开关机构,其具有延伸穿过壳体的操作者,用于在非方向模式和定向模式之间切换耳内助听器。 在方向模式下,麦克风系统可调整,以考虑组件公差。 开关式定向/非定向麦克风功能用于定制的信号对角路由(CROS)或双向路由信号(BiCROS)双仪器助听器系统。
    • 7. 发明授权
    • Acoustics conditioner
    • 声学护发素
    • US06359992B1
    • 2002-03-19
    • US08795545
    • 1997-02-06
    • David A. PrevesRobert L. MillierLawrence T. HagenNing Shen
    • David A. PrevesRobert L. MillierLawrence T. HagenNing Shen
    • H04R2500
    • H04R25/502H04R25/356
    • An acoustic conditioning apparatus. The mechanism includes an attenuator to limit excessive noise levels. The attenuator includes a circuit for compressing an output sound pressure level below a desired level, such as 90 dBA over an eight-hour period. The mechanism also includes an amplifier for conditioning ambient sound level in accordance with the normal needs of a hearing impaired person using the conditioning apparatus. Additionally included is a switch in an electrical circuit to enable selection of attenuation of excessive noise levels or normal amplification. The switch can be controlled either manually by means of a toggle on a housing enclosing the various components, or automatically in response to the sensed noise level.
    • 声音调节装置。 该机构包括一个衰减器以限制过高的噪音水平。 衰减器包括用于将输出声压级压缩到低于期望水平的电路,例如在八小时内的90dBA。 该机构还包括用于根据使用调节装置的听障人士的正常需要来调节环境声级的放大器。 另外包括电路中的开关,以便能够选择过大噪声电平或正常放大的衰减。 可以通过在包围各种部件的外壳上的肘节手动地控制开关,或者响应于感测到的噪声水平而自动地控制开关。
    • 10. 发明授权
    • Portable system for programming hearing aids
    • 用于编程助听器的便携式系统
    • US07787647B2
    • 2010-08-31
    • US10842246
    • 2004-05-10
    • Lawrence T. HagenDavid A. PrevesJames NewtonGarry Richardson
    • Lawrence T. HagenDavid A. PrevesJames NewtonGarry Richardson
    • H04R25/00
    • H04R25/70H04R25/502H04R25/558H04R2225/55
    • A system for programming one or more hearing aids with a host computer, the system including a hearing aid programmer for wireless communications with the host computer. In various embodiments, the hearing aid programmer has at least one interface connector for communication with at least one hearing aid. Additionally, in various embodiments, the system includes a wireless interface adapted for connecting to the at least one interface connector of the hearing aid programmer, the wireless interface further adapted for wireless communication with one or more hearing aids. Varying embodiments of the present subject matter include a wireless interface which contains signal processing electronics, a memory connected to the signal processing electronics; and a wireless module connected to the signal processing electronics and adapted for wireless communications.
    • 一种用于与主计算机编程一个或多个助听器的系统,所述系统包括用于与所述主机无线通信的助听器编程器。 在各种实施例中,助听器编程器具有用于与至少一个助听器通信的至少一个接口连接器。 另外,在各种实施例中,系统包括适于连接到助听器编程器的至少一个接口连接器的无线接口,所述无线接口还适于与一个或多个助听器进行无线通信。 本主题的不同实施例包括包含信号处理电子设备的无线接口,连接到信号处理电子设备的存储器; 以及连接到信号处理电子设备并适于无线通信的无线模块。