发明申请
- 专利标题： Audiovisual (AV) device and control method thereof
- 专利标题（中）： 视听（AV）设备及其控制方法
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申请号： US11603845申请日： 2006-11-22
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公开(公告)号： US20070230909A1公开(公告)日： 2007-10-04
- 发明人: Takanobu Mukaide , Masahiko Mawatari
- 申请人： Takanobu Mukaide , Masahiko Mawatari
- 专利权人： Toshiba America Information Systems, Inc.
- 当前专利权人： Toshiba America Information Systems, Inc.
- 优先权： JP2006-090428 20060329
- 主分类号： H04N7/00
- IPC分类号： H04N7/00
摘要：
According to one embodiment, video image and audio signals are transmitted to a plurality of electronic devices each having at least one of a video image display function and an audio reproducing function. Information indicating the fact that at least one of a video image and audio has been set in a mute state is acquired from each of the electronic devices. Based on the information, a processing operation is applied to the video image and audio signals supplied to each of the electronic devices.
公开/授权文献
- US07827588B2 Audiovisual (AV) device and control method thereof 公开/授权日：2010-11-02