Patents by Inventor Padmavathi V. Uppalapati

Padmavathi V. Uppalapati 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).

  • Patent number: 9912521
    Abstract: An information handling system is provided. The information handling system includes a network infrastructure, the network infrastructure comprising a plurality of network switches in communication with a network controller and a first network server with a network orchestrator running thereon and generating network infrastructure requirements. The information handling system further includes a second network server that has a connection manager running thereon. The connection manager is configured to receive the network infrastructure requirements from the network orchestrator and to convert the specified network infrastructure requirements to instructions suited to the network controller. An associated method for facilitating communication between one or more network orchestrators and network infrastructure is also provided. The information handling system and associated method decouple the network orchestrator from the management of the network infrastructure.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 6, 2018
    Assignee: Dell Products L.P.
    Inventors: Padmavathi V. Uppalapati, Chandrasekharan Nilakantan, Srinivas Dabir, Lunardi Teguh
  • Patent number: 9509597
    Abstract: A network switching device includes a macroflow sub-plane that performs packet-based routing, a microflow routing module that performs flow-based routing, and a software defined network (SDN) agent. The microflow routing module includes a packet processing module and a virtual port, and is operable to determine that the packet processing module is to be utilized to process a flow, direct the flow to the packet processing module via the virtual port in response to determine that the packet processing module is to be utilized to process the flow, process the flow using the packet processing module, and direct the flow to a destination associated with the flow. The SDN agent sends a port status message to a SDN controller indicating that the microflow routing module includes the virtual port and that the virtual port is associated with the packet processing module.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: November 29, 2016
    Assignee: DELL PRODUCTS, LP
    Inventors: Rajesh Narayanan, Padmavathi V. Uppalapati, Saikrishna M. Kotha, Geng Lin
  • Publication number: 20150195193
    Abstract: A network switching device includes a macroflow sub-plane that performs packet-based routing, a microflow routing module that performs flow-based routing, and a software defined network (SDN) agent. The microflow routing module includes a packet processing module and a virtual port, and is operable to determine that the packet processing module is to be utilized to process a flow, direct the flow to the packet processing module via the virtual port in response to determine that the packet processing module is to be utilized to process the flow, process the flow using the packet processing module, and direct the flow to a destination associated with the flow. The SDN agent sends a port status message to a SDN controller indicating that the microflow routing module includes the virtual port and that the virtual port is associated with the packet processing module.
    Type: Application
    Filed: March 24, 2015
    Publication date: July 9, 2015
    Inventors: Rajesh Narayanan, Padmavathi V. Uppalapati, Saikrishna M. Kotha, Geng Lin
  • Patent number: 9009349
    Abstract: A network switching device includes a macroflow sub-plane that performs packet-based routing, a microflow routing module that performs flow-based routing, and a software defined network (SDN) agent. The microflow routing module includes a packet processing module and a virtual port, and is operable to determine that the packet processing module is to be utilized to process a flow, direct the flow to the packet processing module via the virtual port in response to determine that the packet processing module is to be utilized to process the flow, process the flow using the packet processing module, and direct the flow to a destination associated with the flow. The SDN agent sends a port status message to a SDN controller indicating that the microflow routing module includes the virtual port and that the virtual port is associated with the packet processing module.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: April 14, 2015
    Assignee: Dell Products, LP
    Inventors: Rajesh Narayanan, Padmavathi V. Uppalapati, Saikrishna M. Kotha, Geng Lin
  • Publication number: 20140280817
    Abstract: An information handling system is provided. The information handling system includes a network infrastructure, the network infrastructure comprising a plurality of network switches in communication with a network controller and a first network server with a network orchestrator running thereon and generating network infrastructure requirements. The information handling system further includes a second network server that has a connection manager running thereon. The connection manager is configured to receive the network infrastructure requirements from the network orchestrator and to convert the specified network infrastructure requirements to instructions suited to the network controller. An associated method for facilitating communication between one or more network orchestrators and network infrastructure is also provided. The information handling system and associated method decouple the network orchestrator from the management of the network infrastructure.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: Dell Products L.P.
    Inventors: Padmavathi V. Uppalapati, Chandrasekharan Nilakantan, Srinivas Dabir, Lunardi Teguh
  • Publication number: 20140229630
    Abstract: A network switching device includes a macroflow sub-plane that performs packet-based routing, a microflow routing module that performs flow-based routing, and a software defined network (SDN) agent. The microflow routing module includes a packet processing module and a virtual port, and is operable to determine that the packet processing module is to be utilized to process a flow, direct the flow to the packet processing module via the virtual port in response to determine that the packet processing module is to be utilized to process the flow, process the flow using the packet processing module, and direct the flow to a destination associated with the flow. The SDN agent sends a port status message to a SDN controller indicating that the microflow routing module includes the virtual port and that the virtual port is associated with the packet processing module.
    Type: Application
    Filed: February 8, 2013
    Publication date: August 14, 2014
    Applicant: DELL PRODUCTS, LP
    Inventors: Rajesh Narayanan, Padmavathi V. Uppalapati, Saikrishna M. Kotha, Geng Lin