Patents by Inventor Jingyun Jiao

Jingyun Jiao 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).

  • Pattern detection module with region detection, video encoding system and method for use therewith
    Patent number: 9313504
    Abstract: A system for encoding a video stream into a processed video signal that includes at least one image, includes a pattern detection module for detecting a pattern of interest in the at least one image and identifying a region that contains the pattern of interest when the pattern of interest is detected, based on an analysis of the image in a plurality of domains. An encoder section, generates the processed video signal and wherein, when the pattern of interest is detected, a higher quality, such as a higher bit allocation or higher computational processing, is assigned to the region than to portions of the at least one image outside the region.
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: April 12, 2016
    Assignee: VIXS Systems, Inc.
    Inventors: Feng Pan, Jingyun Jiao, Yang Liu
  • Pattern detection module, video encoding system and method for use therewith
    Patent number: 8548049
    Abstract: A system for encoding a video stream into a processed video signal that includes at least one image, includes a pattern detection module for detecting a pattern of interest in the at least one image and identifying a region that contains the pattern of interest when the pattern of interest is detected. An encoder section, generates the processed video signal and wherein, when the pattern of interest is detected, a higher quantization is assigned to the region than to portions of the at least one image outside the region.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: October 1, 2013
    Assignee: VIXS Systems, Inc
    Inventors: Feng Pan, Jingyun Jiao
  • PATTERN DETECTION MODULE WITH REGION DETECTION, VIDEO ENCODING SYSTEM AND METHOD FOR USE THEREWITH
    Publication number: 20090097543
    Abstract: A system for encoding a video stream into a processed video signal that includes at least one image, includes a pattern detection module for detecting a pattern of interest in the at least one image and identifying a region that contains the pattern of interest when the pattern of interest is detected, based on an analysis of the image in a plurality of domains. An encoder section, generates the processed video signal and wherein, when the pattern of interest is detected, a higher quality, such as a higher bit allocation or higher computational processing, is assigned to the region than to portions of the at least one image outside the region.
    Type: Application
    Filed: October 20, 2008
    Publication date: April 16, 2009
    Applicant: VIXS Systems, Inc.
    Inventors: Feng Pan, Jingyun Jiao, Yang Lui
  • PEAK SIGNAL TO NOISE RATIO WEIGHTING MODULE, VIDEO ENCODING SYSTEM AND METHOD FOR USE THEREWITH
    Publication number: 20090010341
    Abstract: A peak signal to noise ratio weighting module can be uses in a video encoder for encoding a video stream into a processed video signal including, the video stream including at least one image, the video encoder generating a encoded image from the at least one image. The peak signal to noise ratio weighting module includes an edge detection module that generates an edge detection signal from the encoded image. A peak signal to noise ratio module generates a weighted peak signal to noise ratio signal based on the at least one image, the encoded image and the edge detection signal.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Inventors: Feng Pan, Jingyun Jiao
  • PATTERN DETECTION MODULE, VIDEO ENCODING SYSTEM AND METHOD FOR USE THEREWITH
    Publication number: 20090010328
    Abstract: A system for encoding a video stream into a processed video signal that includes at least one image, includes a pattern detection module for detecting a pattern of interest in the at least one image and identifying a region that contains the pattern of interest when the pattern of interest is detected. An encoder section, generates the processed video signal and wherein, when the pattern of interest is detected, a higher quantization is assigned to the region than to portions of the at least one image outside the region.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Inventors: Feng Pan, Jingyun Jiao