Patents by Inventor Thanos Stathopoulos

Thanos Stathopoulos 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).

  • Asynchronous virtual machine replication
    Patent number: 9253100
    Abstract: Provided is a method and devices for asynchronous virtual machine replication. The method includes determining a class corresponding to a data packet associated with the virtual machine and one of buffering the packet and transmitting the packet based on the determined class.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: February 2, 2016
    Assignee: Alcatel Lucent
    Inventors: Thanos Stathopoulos, Pramod Koppol, Adiseshu Hari, Dimitrios Stiliadis
  • Overload control in a cloud computing environment
    Patent number: 9141420
    Abstract: Provided is a method and devices for overload control in a cloud computing environment. The method includes receiving a first message from a network element associated with the cloud computing environment. The first message includes information associated with a target virtual machine and a list of sessions from the one or more sessions to move from the serving virtual machine to the target virtual machine. Associating one or more client addresses with an address associated with the target virtual machine based on the list of sessions. And, treating the target virtual machine as the serving virtual machine if processing sessions associated with the list of sessions.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: September 22, 2015
    Assignee: Alcatel Lucent
    Inventors: Yuh-Jye Chang, Adiseshu Hari, Pramod Koppol, Antony Martin, Thanos Stathopoulos, Dimitrios Stiliadis
  • Time-preserved transmissions in asynchronous virtual machine replication
    Patent number: 8798086
    Abstract: The method includes determining a timestamp corresponding to a received data packet associated with the virtual machine and releasing the data packet from a buffer based on the timestamp and a time another data packet is released from the buffer.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: August 5, 2014
    Assignee: Alcatel Lucent
    Inventors: Thanos Stathopoulos, Pramod Koppol, Kedar Namjoshi, Gordon Wilfong
  • Time-Preserved Transmissions In Asynchronous Virtual Machine Replication
    Publication number: 20130077636
    Abstract: The method includes determining a timestamp corresponding to a received data packet associated with the virtual machine and releasing the data packet from a buffer based on the timestamp and a time another data packet is released from the buffer.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 28, 2013
    Applicant: ALCATEL-LUCENT USA INC.
    Inventors: Thanos Stathopoulos, Pramod Koppol, Kedar Namjoshi, Gordon Wilfong
  • ASYNCHRONOUS VIRTUAL MACHINE REPLICATION
    Publication number: 20120151084
    Abstract: Provided is a method and devices for asynchronous virtual machine replication. The method includes determining a class corresponding to a data packet associated with the virtual machine and one of buffering the packet and transmitting the packet based on the determined class.
    Type: Application
    Filed: December 10, 2010
    Publication date: June 14, 2012
    Inventors: Thanos STATHOPOULOS, Pramod Koppol, Adiseshu Hari, Dimitrios Stiliadis
  • OVERLOAD CONTROL IN A CLOUD COMPUTING ENVIRONMENT
    Publication number: 20120117563
    Abstract: Provided is a method and devices for overload control in a cloud computing environment. The method includes receiving a first message from a network element associated with the cloud computing environment. The first message includes information associated with a target virtual machine and a list of sessions from the one or more sessions to move from the serving virtual machine to the target virtual machine. Associating one or more client addresses with an address associated with the target virtual machine based on the list of sessions. And, treating the target virtual machine as the serving virtual machine if processing sessions associated with the list of sessions.
    Type: Application
    Filed: November 4, 2010
    Publication date: May 10, 2012
    Inventors: Yuh-Jye Chang, Adiseshu Hari, Pramod Koppol, Antony Martin, Thanos Stathopoulos, Dimitrios Stiliadis