Patents by Inventor Chaocai Zhang

Chaocai Zhang 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).

  • Patent number: 10824477
    Abstract: A service container creation method and apparatus, where the method includes receiving, by a virtualization layer in a network functions virtualization (NFV) infrastructure (NFVI), a container creation message from a virtualized infrastructure manager (VIM) for a target service, creating, by the virtualization layer, a service container in the NFVI, deploying the target service in the service container, according to the container creation message, and establishing, by the virtualization layer according to a timer type in the container creation message, a binding relationship between the service container and one or more central processing units (CPUs) in the NFVI. Hence, isolate performance impact posed by a high-precision timer in an NFV system within a range of a single service container such that the NFV system considers performance of each service container while ensuring flexible service deployment.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: November 3, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao Liu, Hai Xia, Chaocai Zhang
  • Publication number: 20180365076
    Abstract: A service container creation method and apparatus, where the method includes receiving, by a virtualization layer in a network functions virtualization (NFV) infrastructure (NFVI), a container creation message from a virtualized infrastructure manager (VIM) for a target service, creating, by the virtualization layer, a service container in the NFVI, deploying the target service in the service container, according to the container creation message, and establishing, by the virtualization layer according to a timer type in the container creation message, a binding relationship between the service container and one or more central processing units (CPUs) in the NFVI. Hence, isolate performance impact posed by a high-precision timer in an NFV system within a range of a single service container such that the NFV system considers performance of each service container while ensuring flexible service deployment.
    Type: Application
    Filed: August 29, 2018
    Publication date: December 20, 2018
    Inventors: Tao Liu, Hai Xia, Chaocai Zhang