Patents by Inventor Ruili Tian

Ruili Tian 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).

  • Preventing loss of virtual machine network profiles
    Patent number: 9350614
    Abstract: A network management system deploys a network profile for a virtual machine to a physical switch after a restart of the physical switch when the virtual machine is downstream of the physical switch and the network profile for the virtual machine has been cached but not saved at the physical switch.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: May 24, 2016
    Assignee: HANGZHOU H3C TECHNOLOGIES CO., LTD.
    Inventors: Yonggang Zeng, Yong Guo, Ruili Tian
  • KEEPING A TERMINAL ACCESS LOCATION RECORD ALIVE
    Publication number: 20150326526
    Abstract: A SDN controller may receive a packet from a terminal device and may update an IP/MAC address mapping record and a terminal access location record of the terminal device. The SDN controller may periodically send an ARP request packet and may keep the IP/MAC address mapping record and the terminal access location record of the terminal device alive. The SDN controller may also periodically age the IP/MAC address mapping record and the terminal access location record of the terminal device.
    Type: Application
    Filed: January 10, 2014
    Publication date: November 12, 2015
    Applicant: Hangzhou H3C Technologies Co., Ltd.
    Inventors: Yonggang ZENG, Ruili TIAN
  • PREVENTING LOSS OF VIRTUAL MACHINE NETWORK PROFILES
    Publication number: 20140010110
    Abstract: A network management system deploys a network profile for a virtual machine to a physical switch after a restart of the physical switch when the virtual machine is downstream of the physical switch and the network profile for the virtual machine has been cached but not saved at the physical switch.
    Type: Application
    Filed: May 30, 2013
    Publication date: January 9, 2014
    Inventors: Yonggang Zeng, Yong Guo, Ruili Tian