Patents by Inventor Zhenxiao LE

Zhenxiao LE 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).

  • Screen splicing system and video data stream processing method
    Patent number: 9645784
    Abstract: The invention discloses a screen splicing system and a video data stream processing method. The system includes: a video acquisition subsystem, configured to acquire an original video data stream, and output the acquired original video data stream to a smooth displaying subsystem after a smooth displaying image processing mode is enabled; the smooth displaying subsystem, connected with the video acquisition subsystem and configured to receive the original video data stream from the video acquisition subsystem, sequentially perform smooth displaying image processing and screen cutting processing on the original video data stream and send the cut video data stream to a screen splicing subsystem; and the screen splicing subsystem, connected with the smooth displaying subsystem and configured to perform splicing processing on the cut video data stream and send the spliced video data stream to a splicing display wall.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: May 9, 2017
    Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
    Inventors: Chunbo Hu, Zhenxiao Le, Linjie Shen, Chongji Huang
  • SCREEN SPLICING SYSTEM AND VIDEO DATA STREAM PROCESSING METHOD
    Publication number: 20160291917
    Abstract: The invention discloses a screen splicing system and a video data stream processing method. The system includes: a video acquisition subsystem, configured to acquire an original video data stream, and output the acquired original video data stream to a smooth displaying subsystem after a smooth displaying image processing mode is enabled; the smooth displaying subsystem, connected with the video acquisition subsystem and configured to receive the original video data stream from the video acquisition subsystem, sequentially perform smooth displaying image processing and screen cutting processing on the original video data stream and send the cut video data stream to a screen splicing subsystem; and the screen splicing subsystem, connected with the smooth displaying subsystem and configured to perform splicing processing on the cut video data stream and send the spliced video data stream to a splicing display wall.
    Type: Application
    Filed: October 23, 2014
    Publication date: October 6, 2016
    Inventors: Chunbo HU, Zhenxiao LE, Linjie SHEN, Chongji HUANG