Patents by Inventor Gopinath Sikha

Gopinath Sikha 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).

  • Transfer of secure multicast data traffic over a computing network
    Patent number: 11824759
    Abstract: Disclosed herein are systems and methods for scalable and secure transmission of multicast data over a public communication network. In exemplary embodiments of the present disclosure, a virtual overlay network can be presented as a single virtual interface to a computing device, for the receipt and transfer of multicast data in a secure and scalable manner across a public insecure communication network.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: November 21, 2023
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
  • Transfer of secure multicast data traffic over a computing network
    Patent number: 11425026
    Abstract: Disclosed herein are systems and methods for scalable and secure transmission of multicast data over a public communication network. In exemplary embodiments of the present disclosure, a virtual overlay network can be presented as a single virtual interface to a computing device, for the receipt and transfer of multicast data in a secure and scalable manner across a public insecure communication network.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: August 23, 2022
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
  • TRANSFER OF SECURE MULTICAST DATA TRAFFIC OVER A COMPUTING NETWORK
    Publication number: 20210377154
    Abstract: Disclosed herein are systems and methods for scalable and secure transmission of multicast data over a public communication network. In exemplary embodiments of the present disclosure, a virtual overlay network can be presented as a single virtual interface to a computing device, for the receipt and transfer of multicast data in a secure and scalable manner across a public insecure communication network.
    Type: Application
    Filed: August 3, 2021
    Publication date: December 2, 2021
    Inventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
  • TRANSFER OF SECURE MULTICAST DATA TRAFFIC OVER A COMPUTING NETWORK
    Publication number: 20210328909
    Abstract: Disclosed herein are systems and methods for scalable and secure transmission of multicast data over a public communication network. In exemplary embodiments of the present disclosure, a virtual overlay network can be presented as a single virtual interface to a computing device, for the receipt and transfer of multicast data in a secure and scalable manner across a public insecure communication network.
    Type: Application
    Filed: April 17, 2020
    Publication date: October 21, 2021
    Inventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
  • Systems and methods for application-state, distributed replication table cache poisoning
    Patent number: 9621668
    Abstract: The present application is directed towards invalidating (also referred to as poisoning) ASDR table entries that are determined to be inaccurate because of changes to a multi-node system. For example, when a node leaves or enters a multi-node system, the ownership of the entries in the ASDR table can change thus invalidating cached and replica entries. More specifically, the system and methods disclosed herein include searching an ASDR table for cached entries responsive to the system determining the multi-node system has changed. After finding a cached entry, the system may determine if the entry should be poisoned. The decision to poison the entry may be responsive to the creation time of the entry, the time when the change to the multi-node system occurred, and in the case of a replica, the owner of the replica's position in a replication chain relative to source of the replica.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: April 11, 2017
    Assignee: CITRIX SYSTEMS, INC.
    Inventors: Sandeep Kamath, Mahesh Arumugam, Anil Shetty, Gopinath Sikha, Jaidev Sridhar
  • SYSTEMS AND METHODS FOR APPLICATION-STATE, DISTRIBUTED REPLICATION TABLE CACHE POISONING
    Publication number: 20140304355
    Abstract: The present application is directed towards invalidating (also referred to as poisoning) ASDR table entries that are determined to be inaccurate because of changes to a multi-node system. For example, when a node leaves or enters a multi-node system, the ownership of the entries in the ASDR table can change thus invalidating cached and replica entries. More specifically, the system and methods disclosed herein include searching an ASDR table for cached entries responsive to the system determining the multi-node system has changed. After finding a cached entry, the system may determine if the entry should be poisoned. The decision to poison the entry may be responsive to the creation time of the entry, the time when the change to the multi-node system occurred, and in the case of a replica, the owner of the replica's position in a replication chain relative to source of the replica.
    Type: Application
    Filed: April 4, 2014
    Publication date: October 9, 2014
    Applicant: Citrix Systems, Inc.
    Inventors: Sandeep Kamath, Mahesh Arumugam, Anil Shetty, Gopinath Sikha, Jaidev Sridhar