Patents by Inventor Tiyu HUANG

Tiyu HUANG 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).

  • Packet processing method, packet forwarding apparatus, and packet processing apparatus
    Patent number: 11683272
    Abstract: This application discloses a packet processing method that is applied to an EVPN, where the EVPN includes a first network device and a second network device. The method includes: receiving, by the first network device, a VXLAN packet sent by the second network device, where the VXLAN packet includes a path identifier and a service packet, the path identifier indicates a path from the first network device to a VNF device through an IPU, and the service packet includes a destination IP address; determining, by the first network device based on the path identifier, first routing information; and forwarding, by the first network device, the service packet to the VNF device via the IPU based on the first routing information and the destination IP address.
    Type: Grant
    Filed: August 25, 2021
    Date of Patent: June 20, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yuan Gao, Tiyu Huang, Wanmei Zeng
  • PACKET PROCESSING METHOD, PACKET FORWARDING APPARATUS, AND PACKET PROCESSING APPARATUS
    Publication number: 20210385163
    Abstract: This application discloses a packet processing method that is applied to an EVPN, where the EVPN includes a first network device and a second network device. The method includes: receiving, by the first network device, a VXLAN packet sent by the second network device, where the VXLAN packet includes a path identifier and a service packet, the path identifier indicates a path from the first network device to a VNF device through an IPU, and the service packet includes a destination IP address; determining, by the first network device based on the path identifier, first routing information; and forwarding, by the first network device, the service packet to the VNF device via the IPU based on the first routing information and the destination IP address.
    Type: Application
    Filed: August 25, 2021
    Publication date: December 9, 2021
    Inventors: Yuan GAO, Tiyu HUANG, Wanmei ZENG