Video and audio independent playing and share system and its method

Video and audio independent playing and share system and its method

  • CN 101,267,536 B
  • Filed: 03/15/2007
  • Issued: 06/27/2012
  • Est. Priority Date: 03/15/2007
  • Status: Active Grant
First Claim
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1. audio-visual subregion independent play-out and share system is characterized in that it comprises:

  • One audio-visual main frame;

    Has a microprocessor;

    One storage device and a networking interface, its provide at least one digital video-audio data to play service;

    And Some audio-visual handsets;

    It has a digital audio-video code translator, a networking interface, a display floater or an audio-visual output interface and an operation-interface;

    It is connected to this audio-visual main frame via this networking interface, and has a play button on this operation-interface and share key;

    So that this audio-visual handset individually, momentarily propose services request to this audio-visual main frame, and obtain the main frame related service, perhaps this audio-visual handset is shared other audio-visual handset of key invitation and is shared the performed service item of its display floater by pressing this;

    When wherein this audio-visual handset play button was pressed, audio-visual main frame promptly can transmit the desired audiovisual materials of this audio-visual handset and give this audio-visual handset;

    Each audio-visual handset all has its independently digital audio-video code translator, is responsible for the audiovisual materials decoding back that audio-visual main frame is sent and is shown in display floater or audio-visual output interface, to reach the purpose of audio-visual subregion independent play-out.

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