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:
Jan. 25, 2022
Filed:
Mar. 06, 2017
Wuxi Vimicro Corporation, Jiangsu, CN;
Xiaodong Yang, Jiangsu, CN;
Nanjing Zgmicro Company Limited, Jiangsu, CN;
Abstract
Techniques pertaining to the transmission of digital data via a conventional transmission medium (e.g., a coaxial cable for TV) specifically for analog composite video signals are disclosed. To retrofit in an existing system not designed for transmitting digital signals or data, the techniques are provided to convert the data into an analog signal that is transmitted over a coaxial cable, where the analog signal, when received, is decomposed to recover the data. According to one aspect of the present invention, videos in high quality (e.g. high definition or HD format) from HD cameras are used in the conventional surveillance system, where the transmission medium for the analogy videos is already installed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile