Patents by Inventor Sihui ZHAO

Sihui ZHAO 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).

  • Apparatus, method and computer program product for authentication
    Patent number: 11283631
    Abstract: Methods, apparatus, computer program product and computer readable medium are disclosed for authentication. A method comprises: sending an authentication request to a relying party, wherein the authentication request comprises a voice authentication command of a user; receiving from an identity provider at least one first challenge message with respective randomly generated verification code and respective first randomly generated challenge style; and sending at least one voice verification code to the identity provider, wherein the at least one voice verification code is pronounced by the user in the light of the respective randomly generated verification code and the respective first randomly generated challenge style.
    Type: Grant
    Filed: January 3, 2017
    Date of Patent: March 22, 2022
    Assignee: Nokia Technologies Oy
    Inventors: Zheng Yan, Sihui Zhao
  • APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR AUTHENTICATION
    Publication number: 20190372970
    Abstract: Methods, apparatus, computer program product and computer readable medium are disclosed for authentication. A method comprises: sending an authentication request to a relying party, wherein the authentication request comprises a voice authentication command of a user; receiving from an identity provider at least one first challenge message with respective randomly generated verification code and respective first randomly generated challenge style; and sending at least one voice verification code to the identity provider, wherein the at least one voice verification code is pronounced by the user in the light of the respective randomly generated verification code and the respective first randomly generated challenge style.
    Type: Application
    Filed: January 3, 2017
    Publication date: December 5, 2019
    Inventors: Zheng YAN, Sihui ZHAO