Patents by Inventor Guanyao Huang

Guanyao 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).

  • Method for routing-assisted traffic monitoring
    Patent number: 8817629
    Abstract: A method for routing-assisted traffic monitoring includes providing a set of flows, each flow having an associated ingress routing device and an associated egress routing device. A controller determines a micro-flowset routing for the set of flows, the micro-flowset routing defining which of a set of directed links connecting a plurality of routing devices are used to route each of the flows from the respective ingress routing device to the respective egress routing device. The controller transmits flow information to at least a first routing device of the plurality of routing devices according to the micro-flowset routing, the flow information defining which of the set of directed links are to be used to route at least one flow entering the first routing device to a second routing device of the plurality of routing devices.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: August 26, 2014
    Assignees: Deutsche Telekom AG, The Regents of the University of California
    Inventors: Srinivasan Seetharaman, Saqib Raza, Chen-Nee Chuah, Guanyao Huang, Jatinder Pal Singh
  • METHOD FOR ROUTING-ASSISTED TRAFFIC MONITORING
    Publication number: 20110267954
    Abstract: A method for routing-assisted traffic monitoring includes providing a set of flows, each flow having an associated ingress routing device and an associated egress routing device. A controller determines a micro-flowset routing for the set of flows, the micro-flowset routing defining which of a set of directed links connecting a plurality of routing devices are used to route each of the flows from the respective ingress routing device to the respective egress routing device. The controller transmits flow information to at least a first routing device of the plurality of routing devices according to the micro-flowset routing, the flow information defining which of the set of directed links are to be used to route at least one flow entering the first routing device to a second routing device of the plurality of routing devices.
    Type: Application
    Filed: March 3, 2011
    Publication date: November 3, 2011
    Applicants: Deutsche Telekom AG
    Inventors: Srinivasan Seetharaman, Saqid Raza, Chen-Nee Chuah, Guanyao Huang, Jatinder Pal Singh