Patents by Inventor Muyang Wan

Muyang Wan 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).

  • Media processing method, device and system
    Patent number: 9143576
    Abstract: A streaming media processing method, device and system are disclosed in the embodiments of the present invention. The streaming media processing method includes: judging whether a transcoding is required according to the current bandwidth of a user terminal and a code rate of a pre-stored code stream, if yes, selecting a code stream of which the code rate is higher than the current bandwidth of the user terminal from the pre-stored code stream to perform the transcoding, and outputting the code stream matching the current bandwidth of the user terminal to the user terminal. The embodiments of the present invention enable the user terminal to obtain the streaming media of higher quality by effectively utilizing the bandwidth.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: September 22, 2015
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Muyang Wan, Ruihua Li, Weiqin Wang, Weiteng Feng
  • MEDIA PROCESSING METHOD, DEVICE AND SYSTEM
    Publication number: 20120099672
    Abstract: A streaming media processing method, device and system are disclosed in the embodiments of the present invention. The streaming media processing method includes: judging whether a transcoding is required according to the current bandwidth of a user terminal and a code rate of a pre-stored code stream, if yes, selecting a code stream of which the code rate is higher than the current bandwidth of the user terminal from the pre-stored code stream to perform the transcoding, and outputting the code stream matching the current bandwidth of the user terminal to the user terminal. The embodiments of the present invention enable the user terminal to obtain the streaming media of higher quality by effectively utilizing the bandwidth.
    Type: Application
    Filed: December 29, 2011
    Publication date: April 26, 2012
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Muyang Wan, Ruihua Li, Weiqin Wang, Weiteng Feng