发明名称 VIDEO REPRODUCTION METHOD, VIDEO REPRODUCTION DEVICE, AND VIDEO DISTRIBUTION SYSTEM
摘要 When a number of video reproduction devices acquire video data from the same camera, the amount of distribution of the video data sometimes becomes not more than the amount of distribution expected by the users who use the video reproduction devices. Provided is a video reproduction device or a video distribution system capable of ensuring a video from a camera by the amount of distribution expected by a user. When a video reproduction device has requested the distribution of a new video to a camera, if the camera is already distributing a captured video to another video reproduction device and the sum of the distribution amount that the another video reproduction device is already distributing and the distribution request amount of the video reproduction device which has newly requested the distribution exceeds the video distribution capability of the camera, the video reproduction device which has newly requested the distribution requests the distribution to the video reproduction device which is already distributing, thereby acquiring the video captured by the camera from the video reproduction device which is already distributing.
申请公布号 WO2009153908(A1) 申请公布日期 2009.12.23
申请号 WO2009JP01745 申请日期 2009.04.15
申请人 HITACHI KOKUSAI ELECTRIC INC.;HONDA, ATSUSHI 发明人 HONDA, ATSUSHI
分类号 H04N7/173;H04N21/24;H04N21/4728;H04N21/6338 主分类号 H04N7/173
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