The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2016
Filed:
May. 16, 2013
Zhejiang Dahua Technology Co., Ltd, Hangzhou, CN;
Jun Yin, Hangzhou, CN;
Zhicheng Ye, Hangzhou, CN;
Bingyun Lv, Hangzhou, CN;
Xingming Zhang, Hangzhou, CN;
Liquan Fu, Hangzhou, CN;
Jiangming Zhu, Hangzhou, CN;
Jun Wu, Hangzhou, CN;
Jian Wu, Hangzhou, CN;
ZHEJIANG DAHUA TECHNOLOGY CO., LTD, Hangzhou, CN;
Abstract
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.