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    Methods for communicating with electronic device accessories
    6.
    发明授权
    Methods for communicating with electronic device accessories 有权
    与电子设备配件通讯的方法

    公开(公告)号：US08600080B2

    公开(公告)日：2013-12-03

    申请号：US12203883

    申请日：2008-09-03

    申请人： Wendell B. Sander ,  Jeffrey Terlizzi ,  Douglas M. Farrar ,  Timothy Johnson ,  Brian Sander ,  Brian J. Conner ,  Jesse L. Dorogusker

    发明人： Wendell B. Sander ,  Jeffrey Terlizzi ,  Douglas M. Farrar ,  Timothy Johnson ,  Brian Sander ,  Brian J. Conner ,  Jesse L. Dorogusker

    IPC分类号： H04R3/00

    CPC分类号： H04M1/6058 ,  H04M1/05 ,  H04M1/72527 ,  H04M1/72558 ,  H04R1/1041 ,  H04R3/00 ,  H04R2499/11

    摘要： Electronic devices and accessories such as headsets for electronic devices are provided. A microphone may be included in an accessory to capture sound for an associated electronic device. Buttons and other user interfaces may be included in the accessories. An accessory may have an audio plug that connects to a mating audio jack in an electronic device, thereby establishing a wired communications link between the accessory and the electronic device. The electronic device may include power supply circuitry for applying bias voltages to the accessory. The bias voltages may bias a microphone and may adjust settings in the accessory such as settings related to operating modes. User input information may be conveyed between the accessory and the electronic device using ultrasonic tone transmission. The electronic device may also gather input from the accessory using a voltage detector coupled to lines in the communications path.

    摘要翻译： 提供电子设备和附件，例如电子设备的耳机。 附件中可以包括麦克风以捕获相关联的电子设备的声音。 按钮和其他用户界面可能包含在附件中。 附件可以具有连接到电子设备中的匹配音频插孔的音频插头，从而在附件和电子设备之间建立有线通信链路。 电子设备可以包括用于向附件施加偏置电压的电源电路。 偏置电压可能偏置麦克风，并可能会调整附件中的设置，例如与操作模式相关的设置。 用户输入信息可以使用超声波传输在配件和电子设备之间传送。 电子设备还可以使用耦合到通信路径中的线路的电压检测器从附件收集输入。

    Smart Cables
    9.
    发明申请
    Smart Cables 有权
    智能电缆

    公开(公告)号：US20090061678A1

    公开(公告)日：2009-03-05

    申请号：US12030429

    申请日：2008-02-13

    申请人： Jahan Minoo ,  Scott Krueger ,  Jesse L. Dorogusker ,  Jay Laefer

    发明人： Jahan Minoo ,  Scott Krueger ,  Jesse L. Dorogusker ,  Jay Laefer

    IPC分类号： H01R11/00

    CPC分类号： H01R29/00 ,  G06F21/44 ,  H01R9/2475 ,  H01R13/6691

    摘要： A smart cable apparatus includes resources that provide for additional functionality such as cable authentication and cable identification. The cable apparatus can be configured for coupling an electronic device such as a media player to other electronic devices such as media player accessories. The cable apparatus includes one or more processing components that can be integrated as part of the cable apparatus. The one or more processing components can be configured to identify the type of signal the cable apparatus is intended to carry, and to communicate that information to the electronic device to which it is connected. The one or more processing components can also be configured to process authentication inquires to indicate whether the cable apparatus is an authorized accessory for the electronic device.

    摘要翻译： 智能电缆设备包括提供附加功能的资源，例如电缆认证和电缆识别。 电缆设备可以被配置为将诸如媒体播放器的电子设备耦合到诸如媒体播放器附件的其他电子设备。 电缆装置包括一个或多个可以作为电缆设备的一部分集成的处理部件。 一个或多个处理组件可以被配置为识别电缆设备要携带的信号的类型，并将该信息传送到与其连接的电子设备。 一个或多个处理组件还可以被配置为处理认证询问以指示电缆设备是否是电子设备的授权配件。