Method for transmitting a digital audio signal
    1.
    发明授权
    Method for transmitting a digital audio signal 有权
    用于发送数字音频信号的方法

    公开(公告)号:US06202109B1

    公开(公告)日:2001-03-13

    申请号:US09198771

    申请日:1998-11-24

    IPC分类号: G06F1300

    摘要: The invention relates to a method for transmitting a digital audio signal between an electronic device (1) and an expansion card (13) connected to a expansion card connection (8a) in the electronic device. The expansion card (13) comprises at least one data transmission bus (20) for transmitting control and data signals, means (16) for processing digital signals, and an expansion card connection (8b). The expansion card (13) comprises further a second data transmission bus (21), wherein digital audio signals are transmitted via said second data transmission bus (21).

    摘要翻译: 本发明涉及一种用于在电子设备(1)和连接到电子设备中的扩展卡连接(8a)的扩展卡(13)之间发送数字音频信号的方法。 扩展卡(13)包括用于发送控制和数据信号的至少一个数据传输总线(20),用于处理数字信号的装置(16)和扩展卡连接(8b)。 扩展卡(13)还包括第二数据传输总线(21),其中经由所述第二数据传输总线(21)发送数字音频信号。