发明授权
- 专利标题： Video/audio processing device and apparatus connected to the same
- 专利标题（中）： 视频/音频处理设备和连接到其的设备
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申请号： US11918244申请日： 2006-03-30
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公开(公告)号： US08583951B2公开(公告)日： 2013-11-12
- 发明人: Yoshiki Kuno
- 申请人： Yoshiki Kuno
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2005-114140 20050412
- 国际申请： PCT/JP2006/306685 WO 20060330
- 国际公布： WO2006/109581 WO 20061019
- 主分类号： G06F1/32
- IPC分类号： G06F1/32
摘要：
A video/audio processing device, such as a DVD recorder, includes a controller for controlling a state of power-on/off. The controller has a first standby mode and a second standby mode having power consumption larger than that of the first standby mode in a power-off state of the video/audio processing device. The first standby mode is a mode for maintaining a power of the video/audio processing device in the “off” state. The second standby mode is a mode for maintaining the power of the video/audio processing device in an apparent “off” state. The controller switches between the first standby mode and the second standby mode in conjunction with a state of power-on/off of external equipment such as television.