Patents by Inventor Hsiu Min Wong

Hsiu Min Wong 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).

  • Multi-directional comb filtering in a digital video decoder
    Patent number: 8548066
    Abstract: A multi-directional comb filtering in a digital video decoder is provided. Some embodiments of the present invention provide for a method of filtering, using a multi-directional comb filter, pixel data from a sequence of fields of pixel data, wherein the fields of pixel data comprise a previous field, a current field and a next field, and wherein each of said fields includes a previous line, a current line, a next line.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: October 1, 2013
    Assignee: WZ Technology Inc.
    Inventors: Sheng De Jang, Hsiu Min Wong, Zu Jun Liang, Qing Yang
  • Multi-directional comb filtering in a digital video decoder
    Patent number: 8363734
    Abstract: A multi-directional comb filtering in a digital video decoder is provided.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: January 29, 2013
    Assignee: Huaya Microelectronics
    Inventors: Sheng De Jang, Hsiu Min Wong, Zu Jun Liang, Qing Yang
  • Digital video decoder architecture
    Patent number: 8174621
    Abstract: A digital video decoder architecture is provided wherein chrominance values are determined first, then luminance values are determined, in part, based on the previously determined chrominance values. In this architecture, luminance separation occurs after and based on one or more chrominance values.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: May 8, 2012
    Assignee: Huaya Microelectronics
    Inventors: Sheng De Jang, Hsiu Min Wong, Peng Xiao
  • Digital Video Decoder Architecture
    Publication number: 20090180027
    Abstract: A digital video decoder architecture is provided wherein chrominance values are determined first, then luminance values are determined, in part, based on the previously determined chrominance values.
    Type: Application
    Filed: January 12, 2009
    Publication date: July 16, 2009
    Applicant: HUAYA MICROELECTRONICS, INC.
    Inventors: Sheng De Jang, Hsiu Min Wong, Peng Xiao
  • Multi-Directional Comb Filtering in a Digital Video Decoder
    Publication number: 20090180556
    Abstract: A multi-directional comb filtering in a digital video decoder is provided.
    Type: Application
    Filed: January 12, 2009
    Publication date: July 16, 2009
    Applicant: HUAYA MICROELECTRONICS, INC.
    Inventors: Sheng De Jang, Hsiu Min Wong, Zu Jun Liang, Qing Yang