Patents by Inventor Zengzhan Wei

Zengzhan Wei 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).

  • Optical line terminal OLT device virtualization method and related device
    Patent number: 11336973
    Abstract: An optical line terminal (OLT) device virtualization method and a related device, the method including creating a plurality of virtual OLT systems on an OLT device, and determining system resources of each of the plurality of virtual OLT systems according to a preset rule. The system resources include a physical resource and a logical resource, and physical resources and logical resources of the plurality of virtual OLT systems are different from each other.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: May 17, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yanhua Zhang, Zengzhan Wei, Daoming Wang, Jianwen Tang
  • Optical Line Terminal OLT Device Virtualization Method and Related Device
    Publication number: 20190387295
    Abstract: An optical line terminal (OLT) device virtualization method and a related device, the method including creating a plurality of virtual OLT systems on an OLT device, and determining system resources of each of the plurality of virtual OLT systems according to a preset rule. The system resources include a physical resource and a logical resource, and physical resources and logical resources of the plurality of virtual OLT systems are different from each other.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 19, 2019
    Inventors: Yanhua Zhang, Zengzhan Wei, Daoming Wang, Jianwen Tang