发明授权
- 专利标题： Video display device and external device
- 专利标题（中）： 视频显示设备和外部设备
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申请号： US14345884申请日： 2011-12-28
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公开(公告)号： US08810737B1公开(公告)日： 2014-08-19
- 发明人: Takafumi Hayashi , Tsuyoshi Hasegawa , Masafumi Nishi
- 申请人： Takafumi Hayashi , Tsuyoshi Hasegawa , Masafumi Nishi
- 申请人地址： JP Moriguchi-shi
- 专利权人： SANYO Electric Co., Ltd.
- 当前专利权人： SANYO Electric Co., Ltd.
- 当前专利权人地址： JP Moriguchi-shi
- 代理机构： Westerman, Hattori, Daniels & Adrian, LLP
- 国际申请： PCT/JP2011/080395 WO 20111228
- 国际公布： WO2013/098991 WO 20130704
- 主分类号： H04N5/44
- IPC分类号： H04N5/44 ; G06F13/30
摘要：
To a video display device, a remote control transmitter for remotely operating the video display device is attached. When at least one of predetermined keys provided in the remote control transmitter of an external device is operated, the video display device switches, according to the setting of an “input target”, the validness and the invalidness of an remote operation on the at least one of predetermined keys of the external device which outputs a video stream to the video display device.
公开/授权文献
- US20140218622A1 VIDEO DISPLAY DEVICE AND EXTERNAL DEVICE 公开/授权日：2014-08-07