Patents by Inventor Cunjing SHEN

Cunjing SHEN 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).

  • Information processing method and information processing system for encryption machine
    Patent number: 11641350
    Abstract: An information processing system includes: a service system, a plurality of agent machines, and a plurality of encryption machines. The plurality of agent machines and the plurality of encryption machines are divided into a plurality of groups, and each group includes at least two encryption machines and a plurality of agent machines communicatively connected to the at least two encryption machines. The encryption machine is configured to encrypt and decrypt data from the service system and to perform signature verification on the data when the service system performs a security call on the encryption machine via the agent machine in the group containing the encryption machine. The service system is configured to perform service processing and to perform the security call on the encryption machine via the agent machine in the group containing the encryption machine.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: May 2, 2023
    Assignee: NETSUNION CLEARING CORPORATION
    Inventors: Zhizhang Teng, Tong Zhao, Cunjing Shen, Chaoqun Li
  • INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING SYSTEM FOR ENCRYPTOR
    Publication number: 20210194862
    Abstract: An information processing system includes: a service system, a plurality of agent machines, and a plurality of encryption machines. The plurality of agent machines and the plurality of encryption machines are divided into a plurality of groups, and each group includes at least two encryption machines and a plurality of agent machines communicatively connected to the at least two encryption machines. The encryption machine is configured to encrypt and decrypt data from the service system and to perform signature verification on the data when the service system performs a security call on the encryption machine via the agent machine in the group containing the encryption machine. The service system is configured to perform service processing and to perform the security call on the encryption machine via the agent machine in the group containing the encryption machine.
    Type: Application
    Filed: May 13, 2019
    Publication date: June 24, 2021
    Inventors: Zhizhang TENG, Tong ZHAO, Cunjing SHEN, Chaoqun LI