Patents by Inventor Jingwen NAN

Jingwen NAN 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).

  • Authentication method, and related device and system
    Patent number: 11246033
    Abstract: Example authentication methods and apparatus are described. One example method is applied to an identity management entity, and the identity management entity is deployed in a core network control plane of a Long-Term Evolution (LTE) network. The method includes receiving a certificate request message from terminal equipment and generating a digital certificate for the terminal equipment. An identity request message carrying the digital certificate is sent to an identity proxy entity, where the identity proxy entity is deployed in a blockchain network, and the identity request message is used to obtain a blockchain identity for the terminal equipment.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: February 8, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hui Yang, Jingwen Nan, Wei Bai, Yizhen Wu
  • AUTHENTICATION METHOD, AND RELATED DEVICE AND SYSTEM
    Publication number: 20210058786
    Abstract: Example authentication methods and apparatus are described. One example method is applied to an identity management entity, and the identity management entity is deployed in a core network control plane of a Long-Term Evolution (LTE) network. The method includes receiving a certificate request message from terminal equipment and generating a digital certificate for the terminal equipment. An identity request message carrying the digital certificate is sent to an identity proxy entity, where the identity proxy entity is deployed in a blockchain network, and the identity request message is used to obtain a blockchain identity for the terminal equipment.
    Type: Application
    Filed: November 5, 2020
    Publication date: February 25, 2021
    Inventors: Hui YANG, Jingwen NAN, Wei BAI, Yizhen WU