Patents by Inventor Jiantong ZHOU

Jiantong ZHOU 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 FOR VIDEO LAYERED CODING, DEVICE FOR CODING AND DECODING IN INTERLACED MODE
    Publication number: 20090022221
    Abstract: A video layered coding or decoding method in an interlaced mode, including: dividing a frame of a current layer into fields after interlacing; determining a field in the current layer at the same time point as a frame in an upper layer according to a corresponding relation on a time axis; and predicting the frame in the upper layer through the corresponding field at the same time point, so as to realize inter-layer predictive coding or decoding.
    Type: Application
    Filed: September 25, 2008
    Publication date: January 22, 2009
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Qingpeng Xie, Lianhuan Xiong, Sixin Lin, Pengxin Zeng, Jiantong Zhou