Patents by Inventor Xiuzhong Gu

Xiuzhong Gu 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 and apparatus for synchronously playing image and audio
    Patent number: 10965982
    Abstract: A method and apparatus for synchronously playing an image and an audio are provided. The method comprises: acquiring a play service request sent by a broadcast terminal; acquiring play image data and audio data corresponding to the play service request, the play image data being divided into a plurality of groups based on played content; and sending the play image data, the audio data, and information for determining a first corresponding relationship between each of the groups and an attribute of the audio data to the broadcast terminal, to enable the broadcast terminal to perform synchronization on the play image data and the audio data correspondingly to synchronously play the play image data and the audio data. Establishing the corresponding relationship between the audio data and the played content of each of the groups enables the broadcast terminal to accurately synchronize the played audio content and the displayed play image.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: March 30, 2021
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Xing Luo, Guanghao Shen, Xufei Jiang, Xiuzhong Gu, Yangyang Zhang, Fang Duan, Wuchen Chen, Qingchang Hao
  • METHOD AND APPARATUS FOR SYNCHRONOUSLY PLAYING IMAGE AND AUDIO
    Publication number: 20190297374
    Abstract: A method and apparatus for synchronously playing an image and an audio are provided. The method comprises: acquiring a play service request sent by a broadcast terminal; acquiring play image data and audio data corresponding to the play service request, the play image data being divided into a plurality of groups based on played content; and sending the play image data, the audio data, and information for determining a first corresponding relationship between each of the groups and an attribute of the audio data to the broadcast terminal, to enable the broadcast terminal to perform synchronization on the play image data and the audio data correspondingly to synchronously play the play image data and the audio data. Establishing the corresponding relationship between the audio data and the played content of each of the groups enables the broadcast terminal to accurately synchronize the played audio content and the displayed play image.
    Type: Application
    Filed: October 30, 2018
    Publication date: September 26, 2019
    Applicant: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Xing Luo, Guanghao Shen, Xufei Jiang, Xiuzhong Gu, Yangyang Zhang, Fang Duan, Wuchen Chen, Qingchang Hao