Patents by Inventor Simran Rajkumar NAGRANI

Simran Rajkumar NAGRANI 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).

  • Creating two simultaneous VPN connections for a VPN client
    Patent number: 11683293
    Abstract: The techniques described herein enable the establishment of two simultaneous virtual private network (VPN) connections for a VPN client operating on a remote computing device. The VPN client can establish first VPN connection with a first VPN server instance of a VPN gateway and a second VPN connection with a second VPN server instance of the VPN gateway. To establish two simultaneous VPN connections, the VPN client is configured to create and/or use two Transmission Control Protocol (TCP) sockets. In one example, a first VPN connection can be a primary VPN connection and a second VPN connection can be a dormant VPN connection configured as a backup in case of a service interruption with the first VPN connection. In another example, a data flow can be split across the first and second VPN connections, or alternate between using the first and second VPN connections, based on performance parameters.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: June 20, 2023
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Deepak Narula, Shivakumar Thangapandi, Vikrant Arora, Abhishek Gupta, Amol Wate, Simran Rajkumar Nagrani, Nilambari Narayan Deshpande, Ning Wei
  • CREATING TWO SIMULTANEOUS VPN CONNECTIONS FOR A VPN CLIENT
    Publication number: 20220368675
    Abstract: The techniques described herein enable the establishment of two simultaneous virtual private network (VPN) connections for a VPN client operating on a remote computing device. The VPN client can establish first VPN connection with a first VPN server instance of a VPN gateway and a second VPN connection with a second VPN server instance of the VPN gateway. To establish two simultaneous VPN connections, the VPN client is configured to create and/or use two Transmission Control Protocol (TCP) sockets. In one example, a first VPN connection can be a primary VPN connection and a second VPN connection can be a dormant VPN connection configured as a backup in case of a service interruption with the first VPN connection. In another example, a data flow can be split across the first and second VPN connections, or alternate between using the first and second VPN connections, based on performance parameters.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 17, 2022
    Inventors: Deepak NARULA, Shivakumar THANGAPANDI, Vikrant ARORA, Abhishek GUPTA, Amol WATE, Simran Rajkumar NAGRANI, Nilambari Narayan DESHPANDE, Ning WEI