发明公开
EP2451174A3 Video output device, video output method, reception device and reception method
审中-公开
基本信息:
- 专利标题： Video output device, video output method, reception device and reception method
- 专利标题（中）：视频输出设备，视频输出方法，接收装置及接收方法
- 申请号：EP11008412.6 申请日：2011-10-19
- 公开(公告)号：EP2451174A3 公开(公告)日：2014-04-16
- 发明人： Otsuka, Satoshi , Tsuruga, Sadao
- 申请人： Hitachi Consumer Electronics Co., Ltd.
- 申请人地址： 2-1, Otemachi 2-chome, Chiyoda-ku, Tokyo 100-0004 JP
- 专利权人： Hitachi Consumer Electronics Co., Ltd.
- 当前专利权人： Hitachi Consumer Electronics Co., Ltd.
- 当前专利权人地址： 2-1, Otemachi 2-chome, Chiyoda-ku, Tokyo 100-0004 JP
- 代理机构： Strehl Schübel-Hopf & Partner
- 优先权： JP2010248049 20101105
- 主分类号： H04N13/00
- IPC分类号： H04N13/00 ; H04N13/04 ; H04N21/84
摘要：
In order to effectively determine 3D video from the video information, improve the user convenience while avoiding the risk of erroneous determination due to unconditional 3D switching, and reduce process load due to unconditional determination of the video, a 3D determination method based on video information is performed by means of a plurality of resources such as the correlation information of the video. At this time, it is determined whether the video signal is 3D video or 2D video according to the time and conditions set for the determination. Then, the video output is switched between 2D video and 3D video based on the determination result. Or a message is displayed to check if the user enables or disables 3D switching before the video is switched. Or, the conditions for the video determination are limited.