Patents by Inventor Si Yuan Tong

Si Yuan Tong 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).

  • Managing flow table entries for express packet processing based on packet priority or quality of service
    Patent number: 10291518
    Abstract: A device may receive a packet associated with a flow and may identify a capacity indicator associated with a flow table. The capacity indicator may indicate an available storage capacity associated with the flow table. The flow table may be stored by another device and may include entries for one or more flows and one or more corresponding actions to be taken in association with the one or more flows. The device may determine a service indicator that indicates a priority associated with the flow and may compare the capacity indicator and the service indicator. The device may selectively provide a message to the other device based on comparing the capacity indicator and the service indicator. The message may include an instruction for the other device to store an entry, associated with the flow, in the flow table.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: May 14, 2019
    Assignee: Juniper Networks, Inc.
    Inventors: Qiang Shen, Si Yuan Tong, Jianhua Gu, Guangsong Huang
  • MANAGING FLOW TABLE ENTRIES FOR EXPRESS PACKET PROCESSING BASED ON PACKET PRIORITY OR QUALITY OF SERVICE
    Publication number: 20180227236
    Abstract: A device may receive a packet associated with a flow and may identify a capacity indicator associated with a flow table. The capacity indicator may indicate an available storage capacity associated with the flow table. The flow table may be stored by anotherdevice and may include entries for one or more flows and one or more corresponding actions to be taken in association with the one or more flows. The device may determine a service indicator that indicates a priority associated with the flow and may compare the capacity indicator and the service indicator. The device may selectively provide a message to the other device based on comparing the capacity indicator and the service indicator. The message may include an instruction for the other device to store an entry, associated with the flow, in the flow table.
    Type: Application
    Filed: March 29, 2018
    Publication date: August 9, 2018
    Inventors: Qiang Shen, Si Yuan Tong, Jianhua Gu, Guangsong Huang
  • Managing flow table entries for express packet processing based on packet priority or quality of service
    Patent number: 9935885
    Abstract: A device may receive a packet associated with a flow and may identify a capacity indicator associated with a flow table. The capacity indicator may indicate an available storage capacity associated with the flow table. The flow table may be stored by another device and may include entries for one or more flows and one or more corresponding actions to be taken in association with the one or more flows. The device may determine a service indicator that indicates a priority associated with the flow and may compare the capacity indicator and the service indicator. The device may selectively provide a message to the other device based on comparing the capacity indicator and the service indicator. The message may include an instruction for the other device to store an entry, associated with the flow, in the flow table.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: April 3, 2018
    Assignee: Juniper Networks, Inc.
    Inventors: Qiang Shen, Si Yuan Tong, Jianhua Gu, Guangsong Huang