Patents by Inventor Ganesan Vivekandan

Ganesan Vivekandan 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).

  • Switchover for broadband subscriber sessions
    Patent number: 7929424
    Abstract: Methods and apparatuses for process a crossconnect switchover in a network element are described. According to one embodiment, an exemplary method includes synchronizing state information regarding broadband subscriber sessions of one or more circuits of a network element between one or more hub devices of an active control card and a standby control card of the network element, and in response to a crossconnect switchover, starting up one or more sessions associated with the one or more hub devices of the standby control card using the synchronized information, such that the one or more sessions are started up as if they are restarted. Other methods and apparatuses are also described.
    Type: Grant
    Filed: October 29, 2004
    Date of Patent: April 19, 2011
    Assignee: Ericsson AB
    Inventors: Rajeev Kochhar, Kishore K. Seshadri, Peter Arberg, Robert G. Kilfoyle, Ganesan Vivekandan, Che-Lin Ho, Arunkumar M. Desigan
  • Switchover for broadband subscriber sessions
    Publication number: 20050120139
    Abstract: Methods and apparatuses for process a corssconnect switchover in a network element are described. According to one embodiment, an exemplary method includes synchronizing state information regarding broadband subscriber sessions of one or more circuits of a network element between one or more hub devices of an active control card and a standby control card of the network element, and in response to a crossconnect switchover, starting up one or more sessions associated with the one or more hub devices of the standby control card using the synchronized information, such that the one or more sessions are started up as if they are restarted. Other methods and apparatuses are also described.
    Type: Application
    Filed: October 29, 2004
    Publication date: June 2, 2005
    Inventors: Rajeev Kochhar, Kishore Seshadri, Peter Arberg, Robert Kilfoyle, Ganesan Vivekandan, Che-Lin Ho, Arunkumar Desigan