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1. 发明申请

US20150077631A1 HIGH-DEFINITION DIGITAL VIDEO SIGNAL TRANSMISSION METHOD AND DEVICE, CAMERA AND ACQUISITION DEVICE 有权
标题翻译：高分辨率数字视频信号传输方法和设备，摄像机和采集设备
公开(公告)号：US20150077631A1
公开(公告)日：2015-03-19
申请号：US14391554
申请日：2013-05-16
申请人： ZHEJIANG DAHUA TECHNOLOGY CO., LTD
发明人： Jun Yin , Zhicheng Ye , Bingyun Lv , Xingming Zhang , Liquan Fu , Jiangming Zhu , Jun Wu , Jian Wu
IPC分类号： H04N7/01 , H04N5/40 , H04N7/015
CPC分类号： H04N7/0125 , H04N5/40 , H04N7/007 , H04N7/015 , H04N11/002 , H04N11/20
摘要： Disclosed are a high-definition digital video signal transmission method and device, a high-definition digital video camera and a video acquisition device. The technical solution provided in the embodiments of the present invention comprises: transcoding a high-definition digital video signal in accordance with a line-by-line sequence at a sending end to obtain an analogue video line signal, and sending analogue video line data which is obtained by conversion; and receiving the analogue video line data at a receiving end, and conducting decoding conversion on the received analogue video line data to obtain high-definition digital video line data. The present invention can convert a high-definition digital video signal into an analogue video signal to conduct transmission, thereby being able to solve the problem that a high-definition digital video signal cannot be transmitted for a long distance in the existing high-definition digital video monitoring technology.
摘要翻译：公开了高分辨率数字视频信号传输方法和装置，高分辨率数字摄像机和视频采集装置。在本发明的实施例中提供的技术方案包括：根据发送端的逐行序列对高分辨率数字视频信号进行代码转换，以获得模拟视频行信号，并发送模拟视频行数据，通过转换获得; 并在接收端接收模拟视频行数据，并对所接收的模拟视频行数据进行解码转换以获得高分辨率数字视频行数据。本发明可以将高分辨率数字视频信号转换为模拟视频信号进行传输，从而能够解决高分辨率数字视频信号在现有的高清数字视频信号中长距离传输的问题视频监控技术。

2. 发明授权

US09451204B2 High-definition digital video signal transmission method and device, camera and acquisition device 有权
标题翻译：高清数字视频信号传输方法及装置，摄像头及采集装置
公开(公告)号：US09451204B2
公开(公告)日：2016-09-20
申请号：US14391554
申请日：2013-05-16
申请人： ZHEJIANG DAHUA TECHNOLOGY CO., LTD
发明人： Jun Yin , Zhicheng Ye , Bingyun Lv , Xingming Zhang , Liquan Fu , Jiangming Zhu , Jun Wu , Jian Wu
IPC分类号： H04N5/38 , H04N7/01 , H04N11/24 , H04N5/40 , H04N7/015 , H04N11/20 , H04N7/00
CPC分类号： H04N7/0125 , H04N5/40 , H04N7/007 , H04N7/015 , H04N11/002 , H04N11/20
摘要： Disclosed are a high-definition digital video signal transmission method and device, a high-definition digital video camera and a video acquisition device. The technical solution provided in the embodiments of the present invention comprises: transcoding a high-definition digital video signal in accordance with a line-by-line sequence at a sending end to obtain an analogue video line signal, and sending analogue video line data which is obtained by conversion; and receiving the analogue video line data at a receiving end, and conducting decoding conversion on the received analogue video line data to obtain high-definition digital video line data. The present invention can convert a high-definition digital video signal into an analogue video signal to conduct transmission, thereby being able to solve the problem that a high-definition digital video signal cannot be transmitted for a long distance in the existing high-definition digital video monitoring technology.
摘要翻译：公开了高分辨率数字视频信号传输方法和装置，高分辨率数字摄像机和视频采集装置。在本发明的实施例中提供的技术方案包括：根据发送端的逐行序列对高分辨率数字视频信号进行代码转换，以获得模拟视频行信号，并发送模拟视频行数据，通过转换获得; 并在接收端接收模拟视频行数据，并对所接收的模拟视频行数据进行解码转换以获得高分辨率数字视频行数据。本发明可以将高分辨率数字视频信号转换为模拟视频信号进行传输，从而能够解决高分辨率数字视频信号在现有的高清数字视频信号中长距离传输的问题视频监控技术。

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