Patents by Inventor Shaojie Ding

Shaojie Ding 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).

  • Illegal attack prevention
    Patent number: 11270140
    Abstract: Provided are a method and apparatus for preventing an illegal attack, and an electronic device. According to one embodiment, the method comprises: when a user feature of a user is identified successfully, determining whether a living body detection result for the user feature indicates failure; if the living body detection result for the user feature indicates failure, locking a feature ID when the feature ID of the user feature is not locked and a locking condition of the feature ID is satisfied currently; and if the living body detection result for the user feature indicates success, unlocking the feature ID when the feature ID of the user feature is locked and an unlocking condition of the locked feature ID is satisfied currently.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: March 8, 2022
    Inventors: Fan Wei, Shaojie Ding, Congyi Hua, Weichang Kang, Chuan Shen
  • ILLEGAL ATTACK PREVENTION
    Publication number: 20210241012
    Abstract: Provided are a method and apparatus for preventing an illegal attack, and an electronic device. According to one embodiment, the method comprises: when a user feature of a user is identified successfully, determining whether a living body detection result for the user feature indicates failure; if the living body detection result for the user feature indicates failure, locking a feature ID when the feature ID of the user feature is not locked and a locking condition of the feature ID is satisfied currently; and if the living body detection result for the user feature indicates success, unlocking the feature ID when the feature ID of the user feature is locked and an unlocking condition of the locked feature ID is satisfied currently.
    Type: Application
    Filed: January 25, 2019
    Publication date: August 5, 2021
    Inventors: Fan Wei, Shaojie Ding, Congyi Hua, Weichang Kang, Chuan Shen