Patents by Inventor Praveen Ramadenu

Praveen Ramadenu 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: 11463324
    Abstract: A system and method for software defined network (SDN) management. Route information is received from a customer edge (CE) device. The route information is parsed to identify at least one virtual routing and forwarding (VRF) instance for which the route information is intended. The route information is imported into the VRF instance.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: October 4, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Israel Means, Praveen Ramadenu
  • Publication number: 20220311679
    Abstract: A system and method for software defined network (SDN) management. Route information is received from a customer edge (CE) device. The route information is parsed to identify at least one virtual routing and forwarding (VRF) instance for which the route information is intended. The route information is imported into the VRF instance.
    Type: Application
    Filed: June 16, 2022
    Publication date: September 29, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Israel Means, Praveen Ramadenu
  • Publication number: 20220278890
    Abstract: A recovery route reflector with a monitoring module and a BGP state establishment module is peered with a plurality of primary route reflectors. Each of the plurality of primary route reflectors is peered with a set of provider edge devices. The BGP state between the recovery route reflector and the plurality of primary route reflectors is periodically monitored. When a primary route reflector fails the BGP state between the recovery route reflector and the failed primary route reflectors is idle, and the recovery route reflector establishes a peer session with the provider edge devices that had been peered with the failed route reflector.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Israel Means, Praveen Ramadenu
  • Patent number: 11368355
    Abstract: A recovery route reflector with a monitoring module and a BGP state establishment module is peered with a plurality of primary route reflectors. Each of the plurality of primary route reflectors is peered with a set of provider edge devices. The BGP state between the recovery route reflector and the plurality of primary route reflectors is periodically monitored. When a primary route reflector fails the BGP state between the recovery route reflector and the failed primary route reflectors is idle, and the recovery route reflector establishes a peer session with the provider edge devices that had been peered with the failed route reflector.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: June 21, 2022
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Israel Means, Praveen Ramadenu
  • Publication number: 20210112119
    Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
    Type: Application
    Filed: November 30, 2020
    Publication date: April 15, 2021
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Manikka Thyagarajan, Kaustubh Joshi, Ganeshkumar Natarajan, Israel L. Means, Michael L. Hammer, Praveen Ramadenu, Shobhna Goyal, Marius J. Gudelis, Satyendra Tripathi
  • Publication number: 20200412601
    Abstract: A recovery route reflector with a monitoring module and a BGP state establishment module is peered with a plurality of primary route reflectors. Each of the plurality of primary route reflectors is peered with a set of provider edge devices. The BGP state between the recovery route reflector and the plurality of primary route reflectors is periodically monitored. When a primary route reflector fails the BGP state between the recovery route reflector and the failed primary route reflectors is idle, and the recovery route reflector establishes a peer session with the provider edge devices that had been peered with the failed route reflector.
    Type: Application
    Filed: August 4, 2020
    Publication date: December 31, 2020
    Inventors: Israel Means, Praveen Ramadenu
  • Patent number: 10855757
    Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: December 1, 2020
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Manikka Thyagarajan, Kaustubh Joshi, Ganeshkumar Natarajan, Israel L. Means, Michael L. Hammer, Praveen Ramadenu, Shobhna Goyal, Marius J. Gudelis, Satyendra S. Tripathi
  • Patent number: 10764120
    Abstract: A recovery route reflector with a monitoring module and a BGP state establishment module is peered with a plurality of primary route reflectors. Each of the plurality of primary route reflectors is peered with a set of provider edge devices. The BGP state between the recovery route reflector and the plurality of primary route reflectors is periodically monitored. When a primary route reflector fails the BGP state between the recovery route reflector and the failed primary route reflectors is idle, and the recovery route reflector establishes a peer session with the provider edge devices that had been peered with the failed route reflector.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: September 1, 2020
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Israel Means, Praveen Ramadenu
  • Publication number: 20200204622
    Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting real-time services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
    Type: Application
    Filed: December 19, 2018
    Publication date: June 25, 2020
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Manikka Thyagarajan, Kaustubh Joshi, Ganeshkumar Natarajan, Israel L. Means, Michael L. Hammer, Praveen Ramadenu, Shobhna Goyal, Marius J. Gudelis, Satyendra S. Tripathi
  • Publication number: 20200014605
    Abstract: A system and method for software defined network (SDN) management. Route information is received from a customer edge (CE) device. The route information is parsed to identify at least one virtual routing and forwarding (VRF) instance for which the route information is intended. The route information is imported into the VRF instance.
    Type: Application
    Filed: July 9, 2018
    Publication date: January 9, 2020
    Inventors: Israel Means, Praveen Ramadenu