Patents by Inventor Dongfa Liu

Dongfa Liu 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).

  • Systems and Methods for Live Voice-Over Solutions
    Publication number: 20180069910
    Abstract: Systems and methods provide real time custom audio in accordance with embodiments of the invention. One method includes selecting a video stream from source multimedia content using a media server; recording a voice-over session audio recording for the video stream using the media server, where the voice-over session audio recording comprises real time custom audio for the video stream; synchronizing the timing of the voice-over session audio recording with the video stream to create a voice-over stream using the media server; and storing the voice-over stream as at least one voice-over audio stream for the source video channel using the media server.
    Type: Application
    Filed: September 7, 2017
    Publication date: March 8, 2018
    Applicant: Sonic IP, Inc.
    Inventors: Horngwei Michael Her, Joe Zhou, Qiang Wang, Dong Xie, Dongfa Liu