Patents by Inventor Ronghue Zhang

Ronghue Zhang 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).

  • CENTRALIZED LOGICAL L3 ROUTING
    Publication number: 20130051399
    Abstract: A novel method for logically routing a packet between a source machine that is in a first logical domain and a destination machine that is in a second logical domain is described. The method configures a managed switching element as a second-level managed switching element. The method configures a router in a host that includes the second-level managed switching element. The method communicatively couples the second-level managed switching element with the router. The method causes the router to route a packet when the router receives a packet from the first logical domain that is addressed to the second logical domain.
    Type: Application
    Filed: August 17, 2012
    Publication date: February 28, 2013
    Inventors: Ronghue Zhang, Pankaj Thakkar, Jesse E. Gross, IV, Justin Pettit, Keith E. Amidon, Daniel J. Wendlandt, Teemu Koponen, Martin Casado