Patents by Inventor Chieh-Jung Liao

Chieh-Jung Liao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Video surveillance system
    Publication number: 20070075857
    Abstract: A video surveillance system is used with a plurality of video sources and a monitor. The system includes a video surveillance control device in communication with the video sources and the monitor; and a video surveillance control program operated in the video surveillance control device for controlling the video surveillance control device to output a display signal to the monitor, thereby showing a user interface on the monitor. A user interface editor is provided in the video surveillance control device for allowing a user to edit the user interface according to his or her demand.
    Type: Application
    Filed: March 16, 2006
    Publication date: April 5, 2007
    Inventors: Cheng-Jyh Chang, Chieh-Jung Liao