Patents by Inventor Helei Cui

Helei Cui 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).

  • Method for accelerating execution of application in a trusted execution environment
    Patent number: 11392724
    Abstract: A method for accelerating execution of application in a trusted execution environment includes generating a tag based on computer instructions associated with a function of an application and input data, for representation of a computation to be performed by the application; determining whether the tag correspond to an entry in a database having one or more entries of tag and one or more corresponding computation result; and retrieving a corresponding computation result from the database without performing the computation if a corresponding entry of the tag is found in the database.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: July 19, 2022
    Assignee: City University of Hong Kong
    Inventors: Cong Wang, Helei Cui, Huayi Duan
  • METHOD FOR ACCELERATING EXECUTION OF APPLICATION IN A TRUSTED EXECUTION ENVIRONMENT
    Publication number: 20190197260
    Abstract: A method for accelerating execution of application in a trusted execution environment includes generating a tag based on computer instructions associated with a function of an application and input data, for representation of a computation to be performed by the application; determining whether the tag correspond to an entry in a database having one or more entries of tag and one or more corresponding computation result; and retrieving a corresponding computation result from the database without performing the computation if a corresponding entry of the tag is found in the database.
    Type: Application
    Filed: December 21, 2017
    Publication date: June 27, 2019
    Inventors: Cong Wang, Helei Cui, Huayi Duan