Patents by Inventor Zhengchen Cai

Zhengchen Cai 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).

  • HUMAN-COMPUTER INTERACTION METHOD, APPARATUS AND SYSTEM, ELECTRONIC DEVICE AND COMPUTER MEDIUM
    Publication number: 20240070397
    Abstract: A human-computer interaction method and apparatus. Said method may include: receiving information of at least one modality of a user (201); identifying, on the basis of the information of the at least one modality, intention information of the user and user emotional features corresponding to the intention information (202); determining, on the basis of the intention information, reply information to the user (203); selecting, on the basis of the user emotional features, character emotional features to be fed back to the user (204); and generating, on the basis of the character emotional features and the reply information, a broadcast video of an animated character corresponding to the character emotional features (205).
    Type: Application
    Filed: December 15, 2021
    Publication date: February 29, 2024
    Applicants: Beijing Wodong Tianjun Information Technology Co., Ltd., Beijing Jingdong Century Trading Co., Ltd.
    Inventors: Xin YUAN, Junyi WU, Yuyu CAI, Zhengchen ZHANG, Dan LIU, Xiaodong HE
  • Art marker
    Patent number: D993147
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: July 25, 2023
    Assignee: SHENZHEN THOUSANDSHORES TECHNOLOGY CO., LTD.
    Inventors: Ding He, Zhi Liu, Xufeng Yang, Zhengchen Cai
  • Art marker
    Patent number: D1023148
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: April 16, 2024
    Inventors: Ding He, Zhi Liu, Xufeng Yang, Zhengchen Cai