DUPLEX AUDIO FOR MOBILE COMMUNICATION DEVICE AND ACCESSORY
    85.
    发明申请
    DUPLEX AUDIO FOR MOBILE COMMUNICATION DEVICE AND ACCESSORY 有权
    用于移动通信设备和附件的双重音频

    公开(公告)号:US20100227643A1

    公开(公告)日:2010-09-09

    申请号:US12399740

    申请日:2009-03-06

    IPC分类号: H04M1/00 H04B15/00

    摘要: Duplex audio is provided for a mobile communication device and an accessory. In some embodiments, the accessory can selectably operate in a duplex audio mode, concurrently sending audio to and receiving audio from the mobile communication device, or in another audio mode. In duplex audio mode, the accessory can enable its internal audio processing operations (e.g., echo cancellation) while the mobile communication device disables its corresponding internal operations or vice versa. The mobile communication device can control when the accessory transitions into and/or out of duplex audio mode.

    摘要翻译: 为移动通信设备和附件提供双工音频。 在一些实施例中,附件可以可选择地以双工音频模式操作,同时向移动通信设备发送音频和从移动通信设备接收音频,或以另一种音频模式。 在双工音频模式下,当移动通信设备禁用其对应的内部操作或反之亦然时,附件可以实现其内部音频处理操作(例如回声消除)。 移动通信设备可以控制附件何时转换到和/或脱离双工音频模式。