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    • 12. 发明申请
    • ELECTRONIC DEVICE AND METHOD FOR TESTING AN AUDIO MODULE
    • 用于测试音频模块的电子设备和方法
    • US20120155661A1
    • 2012-06-21
    • US13171473
    • 2011-06-29
    • SHOU-HENG MADE-HUA DANGSHUANG PENG
    • SHOU-HENG MADE-HUA DANGSHUANG PENG
    • H04R29/00
    • H04L67/125H04N7/181H04R29/004
    • An electronic device and method for testing an audio module of a network device including establishing a first connection between an audio output interface of the electronic device and a microphone interface of the network device. First audio data of a test file is transmitted from the audio output interface to the microphone interface through the first connection. An audio card of the network device records the first audio data output by the microphone interface to generate second audio data, and transmit the second audio data to the electronic device through a network. The second audio data is compared with the first audio data in response to receiving the second audio data by the electronic device. The audio module is determined to be normal if the second audio data matches the first audio data.
    • 一种用于测试网络设备的音频模块的电子设备和方法,包括建立电子设备的音频输出接口和网络设备的麦克风接口之间的第一连接。 测试文件的第一音频数据通过第一连接从音频输出接口发送到麦克风接口。 网络设备的音频卡记录由麦克风接口输出的第一音频数据以产生第二音频数据,并通过网络将第二音频数据发送到电子设备。 响应于电子设备接收第二音频数据,将第二音频数据与第一音频数据进行比较。 如果第二音频数据与第一音频数据匹配,则音频模块被确定为正常。
    • 16. 发明申请
    • ELECTRONIC DEVICE WITH DEBUGGING AND SOFTWARE UPDATING FUNCTION
    • 具有调试和软件更新功能的电子设备
    • US20110252277A1
    • 2011-10-13
    • US12770788
    • 2010-04-30
    • SHUANG PENG
    • SHUANG PENG
    • G06F11/36
    • G06F11/3656
    • An electronic device includes a registered jack 45 (RJ45) port, a network card, a universal asynchronous receiver/transmitter (UART), and a chip. The RJ45 port includes two receiving signal pins, two transmitting signal pins, a data transmitting pin, and a data receiving pin. The network card is connected to the two receiving signal pins and the two transmitting signal pins. The UART includes a data receiving pin and a data transmitting pin. The data transmitting pin is connected to the data receiving pin. The data receiving pin pin is connected to the data transmitting pin. The chip is connected to the UART. The UART is operable to debug or software-update the chip according to signals transmitted through the data transmitting pin and the data receiving pin.
    • 电子设备包括注册插座45(RJ45)端口,网卡,通用异步接收器/发送器(UART)和芯片。 RJ45端口包括两个接收信号引脚,两个发送信号引脚,数据发送引脚和数据接收引脚。 网卡连接到两个接收信号引脚和两个发送信号引脚。 UART包括数据接收引脚和数据传输引脚。 数据传输引脚连接到数据接收引脚。 数据接收引脚引脚连接到数据传输引脚。 芯片连接到UART。 UART可以根据通过数据发送引脚和数据接收引脚传输的信号来调试或软件更新芯片。