Patents by Inventor Yuefeng ZENG

Yuefeng ZENG 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).

  • Account login method and apparatus
    Patent number: 10812483
    Abstract: A server, primary client device, and secondary device may be provided. The server may be configured to receive a login request sent by a secondary client device, the login request including a secondary account identifier and an encoded image, the secondary account identifier associated with a secondary account. The server may decode the encoded image to identify a primary account identifier and an expiration time indicator encoded in the encoded image. The server may determine that the secondary account is linked with a primary account. The server may compare the expiration time indicator with the request time to determine that the encoded image has not expired. The server may authorize privileged communication with the secondary client device in response to the secondary account being linked with the primary account and determination that the encoded image has not expired.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: October 20, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yuhui Hu, Huankui Chen, Jingbin Hu, Yuefeng Zeng
  • ACCOUNT LOGIN METHOD AND APPARATUS
    Publication number: 20180219864
    Abstract: A server, primary client device, and secondary device may be provided. The server may be configured to receive a login request sent by a secondary client device, the login request including a secondary account identifier and an encoded image, the secondary account identifier associated with a secondary account. The server may decode the encoded image to identify a primary account identifier and an expiration time indicator encoded in the encoded image. The server may determine that the secondary account is linked with a primary account. The server may compare the expiration time indicator with the request time to determine that the encoded image has not expired. The server may authorize privileged communication with the secondary client device in response to the secondary account being linked with the primary account and determination that the encoded image has not expired.
    Type: Application
    Filed: March 27, 2018
    Publication date: August 2, 2018
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yuhui HU, Huankui CHEN, Jingbin HU, Yuefeng ZENG