Patents by Inventor Dwight Leu

Dwight Leu 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 and apparatus for live replication
    Patent number: 9037718
    Abstract: A method and apparatus is disclosed herein for live replication. In one embodiment, the method comprises replicating a source server to create a replica server, assigning a routable Internet Protocol (IP) address to the replica server; and migrating one or more, but not all, on-going connections from the source server to the replica server.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: May 19, 2015
    Assignee: NTT DOCOMO, INC.
    Inventors: Ken Igarashi, Dwight Leu, Ulas Kozat
  • METHOD AND APPARATUS FOR LIVE REPLICATION
    Publication number: 20100250718
    Abstract: A method and apparatus is disclosed herein for live replication. In one embodiment, the method comprises replicating a source server to create a replica server, assigning a routable Internet Protocol (IP) address to the replica server; and migrating one or more, but not all, on-going connections from the source server to the replica server.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 30, 2010
    Inventors: Ken Igarashi, Dwight Leu, Ulas Kozat