Embedded Multimedia System and Related Digital Audio Broadcasting Demodulator
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    发明申请
    Embedded Multimedia System and Related Digital Audio Broadcasting Demodulator 审中-公开
    嵌入式多媒体系统及相关数字音频广播解调器

    公开(公告)号:US20090207942A1

    公开(公告)日:2009-08-20

    申请号:US12253208

    申请日:2008-10-16

    IPC分类号: H04L27/00 G06F17/00

    CPC分类号: H04H40/18

    摘要: An embedded multimedia system for playing analog and digital audio broadcasting signals includes an antenna for receiving analog and digital audio broadcasting signals, an audio output device for outputting sound, an analog demodulator for demodulating analog audio broadcasting signals for the audio output device, and a digital demodulator for conducting a signal connection between the antenna and the analog demodulator, or transforming digital audio broadcasting signals into analog audio broadcasting signals for the analog demodulator.

    摘要翻译: 用于播放模拟和数字音频广播信号的嵌入式多媒体系统包括用于接收模拟和数字音频广播信号的天线,用于输出声音的音频输出设备,用于解调音频输出设备的模拟音频广播信号的模拟解调器,以及数字 解调器,用于在天线和模拟解调器之间进行信号连接,或者将数字音频广播信号转换为用于模拟解调器的模拟音频广播信号。