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Being method of the image change which the image change indicating arrangement which does the change order of image in the image change execution device which is in the place where method

机译：作为图像改变的方法，其中图像改变指示布置在图像改变执行装置中进行图像改变指示，该图像改变指示布置在方法所处的位置

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摘要

PPROBLEM TO BE SOLVED: To accurately switch video frames specified by a video switching instruction between remote locations. PSOLUTION: A video repeater 11 transmits a relay video image to a video repeater 21. At the point, the video repeater 11 transmits a time code (TCps) imparted to the video image to a switching instruction transmitter 14. In this case, in order to switch the video frames, the video image on a monitor screen 12 is specified, a switching instruction button 13 is pressed and it is sent to the transmitter 14. The transmitter 14 transmits the time code (TCs) of a switching timing through a network 30 to a switching instruction receiver 23. The video repeater 21 reads (TCpr) imparted to the received video image and supplies it to the receiver 23, the receiver 23 receives (TCs) from the transmitter 14, a control signal is supplied from the receiver 23 to a switcher 22 and a the video image is sent out from the switcher 22. PCOPYRIGHT: (C)2003,JPO

机译：

要解决的问题：在远程位置之间准确切换视频切换指令指定的视频帧。

解决方案：视频中继器11将中继视频图像发送到视频中继器21。此时，视频中继器11将赋予视频图像的时间码（TCps）发送到切换指令发送器14。为了切换视频帧，指定监视器屏幕12上的视频图像，按下切换指令按钮13并将其发送到发送器14。发送器14发送切换定时的时间码（TC）。通过网络30到达切换指令接收器23。视频中继器21读取赋予接收的视频图像的（TCpr）并将其提供给接收器23，接收器23从发送器14接收（TC），提供控制信号从接收器23到切换器22，视频图像从切换器22发送出去。

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公开/公告号JP4130871B2

专利类型
公开/公告日2008-08-06

原文格式PDF
申请/专利权人日本電信電話株式会社;
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申请/专利号JP20020061813
发明设计人福田晴元;酒井裕;新井健一;小野諭;
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申请日2002-03-07
分类号H04N5/268;H04L7;H04N5/222;
国家 JP
入库时间 2022-08-21 20:17:43

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