Patents by Inventor PURAN CHAND

PURAN CHAND 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).

  • Publication number: 20250150430
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A DNS query is received from a locally hosted DNS resolver. A first recursive DNS query is sent to an external DNS server and a second recursive DNS query is sent to an internal DNS server. A first recursive DNS response is then received from the external DNS server and a second recursive DNS response is received from the external DNS server. A response is then provided to the DNS query.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: PURAN CHAND, CRAIG FARLEY NEWELL, AMIT KUMAR YADAV
  • Patent number: 12199944
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A DNS query is received from a locally hosted DNS resolver. A first recursive DNS query is sent to an external DNS server and a second recursive DNS query is sent to an internal DNS server. A first recursive DNS response is then received from the external DNS server and a second recursive DNS response is received from the external DNS server. A response is then provided to the DNS query.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: January 14, 2025
    Assignee: Omnissa, LLC
    Inventors: Puran Chand, Craig Farley Newell, Amit Kumar Yadav
  • Publication number: 20220086121
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A DNS query is received from a locally hosted DNS resolver. A first recursive DNS query is sent to an external DNS server and a second recursive DNS query is sent to an internal DNS server. A first recursive DNS response is then received from the external DNS server and a second recursive DNS response is received from the external DNS server. A response is then provided to the DNS query.
    Type: Application
    Filed: November 23, 2021
    Publication date: March 17, 2022
    Inventors: PURAN CHAND, CRAIG FARLEY NEWELL, AMIT KUMAR YADAV
  • Patent number: 11190480
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A DNS query is received from a locally hosted DNS resolver. A first recursive DNS query is sent to an external DNS server and a second recursive DNS query is sent to an internal DNS server. A first recursive DNS response is then received from the external DNS server and a second recursive DNS response is received from the external DNS server. A response is then provided to the DNS query.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: November 30, 2021
    Assignee: VMWARE, INC.
    Inventors: Puran Chand, Craig Farley Newell, Amit Kumar Yadav
  • Patent number: 11057340
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A request to make a universal datagram protocol (UDP) connection to a remote host specified by an internet protocol (IP) address in the request is received from a network driver. A hostname lookup table is queried to determine a hostname associated with the IP address for the remote host. A policy is identified based on the hostname associated with the IP address for the remote host. Then, the UDP connection is routed based on the policy.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: July 6, 2021
    Assignee: VMWARE, INC.
    Inventors: Puran Chand, Craig Farley Newell, Amit Kumar Yadav
  • Patent number: 10992579
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A request to make a connection, such as a transmission control protocol (TCP) or a universal datagram protocol (UDP) connection, to a remote host specified by an internet protocol (IP) address in the request is received from a network driver. A hostname lookup table is queried to determine a hostname associated with the IP address for the remote host. A policy is identified based on the hostname associated with the IP address for the remote host. Then, the connection is routed based on the policy.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: April 27, 2021
    Assignee: VMWARE, INC.
    Inventors: Puran Chand, Craig Farley Newell, Amit Kumar Yadav
  • Publication number: 20210021518
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A request to make a connection, such as a transmission control protocol (TCP) or a universal datagram protocol (UDP) connection, to a remote host specified by an internet protocol (IP) address in the request is received from a network driver. A hostname lookup table is queried to determine a hostname associated with the IP address for the remote host. A policy is identified based on the hostname associated with the IP address for the remote host. Then, the connection is routed based on the policy.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 21, 2021
    Inventors: Puran CHAND, Craig Farley NEWELL, Amit Kumar YADAV
  • Publication number: 20210021565
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A DNS query is received from a locally hosted DNS resolver. A first recursive DNS query is sent to an external DNS server and a second recursive DNS query is sent to an internal DNS server. A first recursive DNS response is then received from the external DNS server and a second recursive DNS response is received from the external DNS server. A response is then provided to the DNS query.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 21, 2021
    Inventors: PURAN CHAND, CRAIG FARLEY NEWELL, AMIT KUMAR YADAV
  • Publication number: 20210021564
    Abstract: Disclosed are various embodiments for providing split-tunneled network connectivity on a per-application basis. A request to make a universal datagram protocol (UDP) connection to a remote host specified by an internet protocol (IP) address in the request is received from a network driver. A hostname lookup table is queried to determine a hostname associated with the IP address for the remote host. A policy is identified based on the hostname associated with the IP address for the remote host. Then, the UDP connection is routed based on the policy.
    Type: Application
    Filed: September 18, 2019
    Publication date: January 21, 2021
    Inventors: PURAN CHAND, CRAIG FARLEY NEWELL, AMIT KUMAR YADAV
  • Patent number: 10587579
    Abstract: Disclosed are various examples for establishing encrypted channels or tunnels within a TCP or other communication session between a tunnel endpoint and tunnel client on a client device. A tunnel client on the client device can determine an encryption level based upon a bundle identifier of the application originating the network traffic, the destination of the network traffic, the category of the application, or other factors.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: March 10, 2020
    Assignee: VMware, Inc.
    Inventors: Ramani Panchapakesan, Suman Aluvala, Rajneesh Kesavan, Arjun Kochhar, Puran Chand
  • Publication number: 20180337889
    Abstract: Disclosed are various examples for establishing encrypted channels or tunnels within a TCP or other communication session between a tunnel endpoint and tunnel client on a client device. A tunnel client on the client device can determine an encryption level based upon a bundle identifier of the application originating the network traffic, the destination of the network traffic, the category of the application, or other factors.
    Type: Application
    Filed: August 24, 2017
    Publication date: November 22, 2018
    Inventors: RAMANI PANCHAPAKESAN, SUMAN ALUVALA, RAJNEESH KESAVAN, ARJUN KOCHHAR, PURAN CHAND