Patents by Inventor Jiazhen YAO

Jiazhen YAO 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).

  • Patent number: 11540004
    Abstract: The present disclosure provides video playback methods and apparatuses, computer-readable storage media, and electronic devices for video playback, which may reduce the search waiting time for a user during video playback. The video playback method may include: determining a time range for an initial incremental search according to a target playback timing retrieving a video file in each of the at least two search segments in a search sequence determined according to a preset search rule in a way that when a video file is retrieved from one of the at least two search segments, determining whether the video file satisfies a playback condition, when the video file satisfies the playback condition, playing the video file, and, when retrieving video file from one of the search segments is completed, continuing to retrieve a video file from a remaining search segment that has not been searched in the search sequence.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: December 27, 2022
    Inventor: Jiazhen Yao
  • Publication number: 20210152878
    Abstract: The present disclosure provides video playback methods and apparatuses, computer-readable storage media, and electronic devices for video playback, which may reduce the search waiting time for a user during video playback. The video playback method may include: determining a time range for an initial incremental search according to a target playback timing retrieving a video file in each of the at least two search segments in a search sequence determined according to a preset search rule in a way that when a video file is retrieved from one of the at least two search segments, determining whether the video file satisfies a playback condition, when the video file satisfies the playback condition, playing the video file, and, when retrieving video file from one of the search segments is completed, continuing to retrieve a video file from a remaining search segment that has not been searched in the search sequence.
    Type: Application
    Filed: September 24, 2019
    Publication date: May 20, 2021
    Inventor: Jiazhen YAO