Patents by Inventor Xiaocheng DAI

Xiaocheng DAI 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 voice interaction
    Patent number: 11341967
    Abstract: A method for a voice interaction is provided according to embodiments of the disclosure, the method belonging to the field of smart devices. The method may include: receiving an external input; checking a current time in response to the external input; calling a voice program; and raising a question according to the current time and the called voice program, and playing the called voice program. The method and apparatus for a voice interaction may perform more immersive interaction with a user, thereby improving the user experience.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: May 24, 2022
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Dongli Liu, Xiaocheng Dai, Jian Peng
  • METHOD FOR OBTAINING ONLINE PICTURE-BOOK CONTENT AND SMART SCREEN DEVICE
    Publication number: 20210357452
    Abstract: The present disclosure provides a method for obtaining online picture-book content, and relates to a field of online education technologies. The method is applied to the smart screen device. The method includes: establishing a communication link between the smart screen device and a prism component; identifying an offline picture book by using the prism component and obtaining image content of the offline picture book; and obtaining online picture-book content in a video form based on the image content.
    Type: Application
    Filed: December 22, 2020
    Publication date: November 18, 2021
    Inventors: Xiaocheng DAI, Liu LANG, Le WANG
  • METHOD AND APPARATUS FOR VOICE INTERACTION
    Publication number: 20210020174
    Abstract: A method for a voice interaction is provided according to embodiments of the disclosure, the method belonging to the field of smart devices. The method may include: receiving an external input; checking a current time in response to the external input; calling a voice program; and raising a question according to the current time and the called voice program, and playing the called voice program. The method and apparatus for a voice interaction may perform more immersive interaction with a user, thereby improving the user experience.
    Type: Application
    Filed: March 6, 2020
    Publication date: January 21, 2021
    Inventors: Dongli LIU, Xiaocheng DAI, Jian PENG