Patents by Inventor Zhengxun Xia

Zhengxun Xia 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).

  • Method and system for controlling playing of monitoring video record
    Patent number: 8554050
    Abstract: The present invention discloses a method and a system for controlling playing of monitoring video record. The controlling playing method includes the following steps: A. during the process of recording a monitoring video record, detecting a picture of a video record in real time and marking a time index for dynamic frame(s) in the video record; B. during the process of playing the monitoring video record, obtaining the lime index and playing the dynamic frame in the monitoring video record according to the time index.
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: October 8, 2013
    Assignee: ZTE Corporation
    Inventors: Lingmin Xu, Zhengxun Xia
  • METHOD AND SYSTEM FOR CONTROLLING PLAYING OF MONITORING VIDEO RECORD
    Publication number: 20110235994
    Abstract: The present invention discloses a method and a system for controlling playing of monitoring video record. The controlling playing method includes the following steps: A. during the process of recording a monitoring video record, detecting a picture of a video record in real time and marking a time index for dynamic frame(s) in the video record; B. during the process of playing the monitoring video record, obtaining the lime index and playing the dynamic frame in the monitoring video record according to the time index.
    Type: Application
    Filed: September 24, 2008
    Publication date: September 29, 2011
    Applicant: ZTE CORPORATION
    Inventors: Lingmin Xu, Zhengxun Xia