Patents by Inventor Houqiang XU

Houqiang XU 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).

  • Network function virtualization system and network service instantiation method
    Patent number: 11175955
    Abstract: Provided is a network function virtualization system. The system includes a single-domain virtualized network function manager (VNFM), a single-domain virtualized network function (VNF) entity, and a virtualized infrastructure manager (VIM); one or more network function virtualized single-domain orchestrators (NFV-DO), which are in one-to-one correspondence with single-domains. The NFV-DO includes a virtualized network function orchestrator (VNFO), which is configured to manage one or more of the following functions in the single-domain where the VNFO is located: a network service instance, a network service life cycle, VNFM instantiation, VNF instantiation and a VNF life cycle. The above solution can meet requirements for phased evolution implemented by a current NFV system and requirements for cross-border, cross-regional, multi-vendor service provision and multi-layer management.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: November 16, 2021
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Zhaoxing Meng, Daigang Xu, Yuhong Xue, Houqiang Xu
  • NETWORK FUNCTION VIRTUALIZATION SYSTEM AND NETWORK SERVICE INSTANTIATION METHOD
    Publication number: 20180307538
    Abstract: Provided is a network function virtualization system. The system includes a single-domain virtualized network function manager (VNFM), a single-domain virtualized network function (VNF) entity, and a virtualized infrastructure manager (VIM); one or more network function virtualized single-domain orchestrators (NFV-DO), which are in one-to-one correspondence with single-domains. The NFV-DO includes a virtualized network function orchestrator (VNFO), which is configured to manage one or more of the following functions in the single-domain where the VNFO is located: a network service instance, a network service life cycle, VNFM instantiation, VNF instantiation and a VNF life cycle. The above solution can meet requirements for phased evolution implemented by a current NFV system and requirements for cross-border, cross-regional, multi-vendor service provision and multi-layer management.
    Type: Application
    Filed: April 13, 2016
    Publication date: October 25, 2018
    Inventors: Zhaoxing MENG, Daigang XU, Yuhong XUE, Houqiang XU