Patents by Inventor Dongyang ZHAO

Dongyang ZHAO 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).

  • Publication number: 20250175676
    Abstract: The disclosure relates to a method, an apparatus, and an electronic device of video playback based on virtual reality, which relate to the field of virtual reality technology. The method includes: first, obtaining focus information of a user; determining, based on the focus information, a first video cover that meets a predetermined preview condition in a list of video covers; then obtaining a first predetermined video segment of the first video cover; and then playing the first predetermined video segment in a panoramic space of virtual reality. By applying the technical solution of the disclosure, the selection time spent by the user for video-on-demand during the use of the virtual reality device can be reduced, which saves the operational cost for the user during the virtual reality experience, and thus improving the efficiency of the user in watching a video that meets his or her need.
    Type: Application
    Filed: February 20, 2023
    Publication date: May 29, 2025
    Inventors: Liyue JI, Dongyang ZHAO, Xinkai ZHOU, Xiaolin LI
  • Publication number: 20250090153
    Abstract: The present invention is applicable to the technical field of interventional medical devices and provides an occluder and an occluding system having the occluder. The occluder includes a woven main body, where the woven main body is formed by shaping a woven mesh tube formed by weaving woven wires having a shape memory function. The woven main body is provided with a shrinkage deformation resistance reduction structure that reduces a resistance of the woven main body entering a pipe; the shrinkage deformation resistance reduction structure reduces the resistance of the woven main body entering the pipe by reducing the contact area between the woven main body and an inner wall of the pipe during radial shrinkage deformation of the woven main body entering the pipe so that the occluder may smoothly and successfully enter a pipe of a delivery sheath, thereby greatly reducing the operation difficulty and risk caused by unsmooth entry of the occluder into the delivery sheath.
    Type: Application
    Filed: October 20, 2022
    Publication date: March 20, 2025
    Applicant: Lifetech Scientific (Shenzhen) Co. Ltd.
    Inventors: XianMiao Chen, XiaoYue Lei, DongYang Zhao
  • Patent number: 12244902
    Abstract: A method and an apparatus for controlling video stream playback, and a storage medium are provided. In playing a video stream in a playback region of a mobile display screen, the method includes: obtaining a playback mode switching instruction based on a detected trigger event of a playback mode configuration control; setting a playback mode of the video stream to a target playback mode instructed by the playback mode switching instruction; and in a case that the playback mode of the video stream is set to the automatic playback mode, playing a video content next to a current video content if it is detected that the current video content has been played.
    Type: Grant
    Filed: December 14, 2023
    Date of Patent: March 4, 2025
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Dongyang Zhao, Zixuan Ma, Xin Liu
  • Publication number: 20240187698
    Abstract: A method and an apparatus for controlling video stream playback, and a storage medium are provided. In playing a video stream in a playback region of a mobile display screen, the method includes: obtaining a playback mode switching instruction based on a detected trigger event of a playback mode configuration control; setting a playback mode of the video stream to a target playback mode instructed by the playback mode switching instruction; and in a case that the playback mode of the video stream is set to the automatic playback mode, playing a video content next to a current video content if it is detected that the current video content has been played.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 6, 2024
    Inventors: Dongyang ZHAO, Zixuan MA, Xin LIU
  • Patent number: 11871083
    Abstract: A method and an apparatus for controlling video stream playback, and a storage medium are provided. In playing a video stream in a playback region of a mobile display screen, the method includes: obtaining a playback mode switching instruction based on a detected trigger event of a playback mode configuration control; setting a playback mode of the video stream to a target playback mode instructed by the playback mode switching instruction; and in a case that the playback mode of the video stream is set to the automatic playback mode, playing a video content next to a current video content if it is detected that the current video content has been played.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: January 9, 2024
    Assignee: DOUYIN VISION CO., LTD.
    Inventors: Dongyang Zhao, Zixuan Ma, Xin Liu
  • Publication number: 20230251703
    Abstract: The embodiments of the present disclosure relate to a switching method and switching apparatus between running modes of an application program, an electronic device and a storage medium, wherein the switching method includes: acquiring application power-saving information preset by a user; acquiring remaining power of a terminal for installing the application program in a running process of the application program; and determining whether to switch from a current running mode of the application program to an application power-saving mode according to the application power-saving information and the remaining power of the terminal.
    Type: Application
    Filed: September 8, 2021
    Publication date: August 10, 2023
    Inventors: Tao KA, Dongyang ZHAO
  • Publication number: 20220385981
    Abstract: A method and an apparatus for controlling video stream playback, and a storage medium are provided. In playing a video stream in a playback region of a mobile display screen, the method includes: obtaining a playback mode switching instruction based on a detected trigger event of a playback mode configuration control; setting a playback mode of the video stream to a target playback mode instructed by the playback mode switching instruction; and in a case that the playback mode of the video stream is set to the automatic playback mode, playing a video content next to a current video content if it is detected that the current video content has been played.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 1, 2022
    Inventors: Dongyang ZHAO, Zixuan MA, Xin LIU