Patents by Inventor Tang Yan Ping

Tang Yan Ping 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).

  • Patent number: 11258810
    Abstract: A method may be performed using a server. The method may include receiving an identity authentication request associated with a user, generating authentication information based on the identity authentication request, and generating candidate information based on the authentication information such that the authentication information is a subset of the candidate information. The candidate information may be displayed at a randomly selected location. The user may provide input through a graphic input interface to select the authentication information from among the candidate information.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: February 22, 2022
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Tang Yan Ping, Zhang Yan Ling, Wang Yu Ye, Gong Ling, Huang Jia Qi, Wei Ren Jia
  • Patent number: 10547624
    Abstract: When a security authentication request sent by a terminal is received, an identity authentication solution includes acquiring network environment information and user behavior data according to the security authentication request, then determining, according to the network environment information and the user behavior data, whether a current operation is a machine attack, and acquiring a CAPTCHA of a predetermined type according to a predetermined policy and delivering the CAPTCHA to the terminal if the current operation is a machine attack, to perform identity authentication, or determining that security authentication succeeds if the current operation is not a machine attack.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: January 28, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Tang Yan Ping, Zhang Yan Ling, Wang Yu Ye, Gong Ling, Huang Jia Qi, Wei Ren Jia
  • Publication number: 20170366564
    Abstract: When a security authentication request sent by a terminal is received, an identity authentication solution includes acquiring network environment information and user behavior data according to the security authentication request, then determining, according to the network environment information and the user behavior data, whether a current operation is a machine attack, and acquiring a CAPTCHA of a predetermined type according to a predetermined policy and delivering the CAPTCHA to the terminal if the current operation is a machine attack, to perform identity authentication, or determining that security authentication succeeds if the current operation is not a machine attack.
    Type: Application
    Filed: August 30, 2017
    Publication date: December 21, 2017
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Tang Yan Ping, Zhang Yan Ling, Wang Yu Ye, Goug Ling, Huang Jia Qi, Wei Ren Jia