Patents by Inventor Guan-Zhong Wu

Guan-Zhong Wu 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).

  • Monitoring system and related image searching method
    Patent number: 9715630
    Abstract: A method of searching an image, which is disclosed in the present invention, includes selecting a first timing and a second timing to generate a first period, obtaining a plurality of first images from a first video streaming within the first period, and setting a second period according to at least one first image so as to obtain a plurality of second images from the first video streaming within the second period. The method of searching the image further includes simultaneously displaying a plurality of third image from a second video streaming within the second period, enlarging a selected image of the second images or the third images, and simultaneously enlarging another image that is captured at the same time as the time when the enlarging selected image is captured. The two enlarging images respectively belong to the first video streaming and the second video streaming.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: July 25, 2017
    Assignee: VIVOTEK INC.
    Inventors: Chien-Wen Liu, Yi-Hsuen Shih, Guan-Zhong Wu
  • MONITORING SYSTEM AND RELATED IMAGE SEARCHING METHOD
    Publication number: 20150269442
    Abstract: A method of searching an image, which is disclosed in the present invention, includes selecting a first timing and a second timing to generate a first period, obtaining a plurality of first images from a first video streaming within the first period, and setting a second period according to at least one first image so as to obtain a plurality of second images from the first video streaming within the second period. The method of searching the image further includes simultaneously displaying a plurality of third image from a second video streaming within the second period, enlarging a selected image of the second images or the third images, and simultaneously enlarging another image that is captured at the same time as the time when the enlarging selected image is captured. The two enlarging images respectively belong to the first video streaming and the second video streaming.
    Type: Application
    Filed: March 11, 2015
    Publication date: September 24, 2015
    Inventors: Chien-Wen Liu, Yi-Hsuen Shih, Guan-Zhong Wu