Patents by Inventor Ramesh Biradar

Ramesh Biradar 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).

  • Efficient encryption and decryption of duplicate packets communicated via a virtual private network
    Patent number: 12177187
    Abstract: A network device may create an encrypted packet and may duplicate the encrypted packet to create a plurality of encrypted packets that includes a first set of encrypted packets that is associated with a first receiving network device and a second set of encrypted packets that is to be associated with a second receiving network device. The network device may modify the second set of encrypted packets by replacing a first virtual destination address in the second set of the plurality of encrypted packets with a second virtual destination address that identifies a virtual tunnel endpoint of the second receiving network device. The network device may encapsulate and may send, based on the first virtual destination address and the second virtual destination address, individual encapsulated encrypted packets to the first receiving network device or the second receiving network device.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: December 24, 2024
    Assignee: Juniper Networks, Inc.
    Inventors: Goutham Kondapavuluru, Sarvesh K. Batta, Vijay Sai Ram Paruchuri, Ramesh Biradar, Sharanagoud B Devaraddi
  • EFFICIENT ENCRYPTION AND DECRYPTION OF DUPLICATE PACKETS COMMUNICATED VIA A VIRTUAL PRIVATE NETWORK
    Publication number: 20230127468
    Abstract: A network device may create an encrypted packet and may duplicate the encrypted packet to create a plurality of encrypted packets that includes a first set of encrypted packets that is associated with a first receiving network device and a second set of encrypted packets that is to be associated with a second receiving network device. The network device may modify the second set of encrypted packets by replacing a first virtual destination address in the second set of the plurality of encrypted packets with a second virtual destination address that identifies a virtual tunnel endpoint of the second receiving network device. The network device may encapsulate and may send, based on the first virtual destination address and the second virtual destination address, individual encapsulated encrypted packets to the first receiving network device or the second receiving network device.
    Type: Application
    Filed: December 23, 2022
    Publication date: April 27, 2023
    Inventors: Goutham KONDAPAVULURU, Sarvesh K. BATTA, Vijay Sai Ram PARUCHURI, Ramesh BIRADAR, Sharanagoud B. DEVARADDI
  • Efficient encryption and decryption of duplicate packets communicated via a virtual private network
    Patent number: 11575653
    Abstract: A network device may create an encrypted packet and may duplicate the encrypted packet to create a plurality of encrypted packets that includes a first set of encrypted packets that is associated with a first receiving network device and a second set of encrypted packets that is to be associated with a second receiving network device. The network device may modify the second set of encrypted packets by replacing a first virtual destination address in the second set of the plurality of encrypted packets with a second virtual destination address that identifies a virtual tunnel endpoint of the second receiving network device. The network device may encapsulate and may send, based on the first virtual destination address and the second virtual destination address, individual encapsulated encrypted packets to the first receiving network device or the second receiving network device.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: February 7, 2023
    Assignee: Juniper Networks, Inc.
    Inventors: Goutham Kondapavuluru, Sarvesh K. Batta, Vijay Sai Ram Paruchuri, Ramesh Biradar, Sharanagoud B. Devaraddi
  • GRE tunneling with reduced packet encryption at intermediate routers using loose source routing
    Patent number: 11323361
    Abstract: A network node may receive a packet having an inner internet protocol (IP) header and an outer IP header. The inner IP header may be encrypted. A loose source routing (LSR) field of the outer IP header may identify a recipient address. The network node may determine, based on the recipient address identified in the LSR field, a tunnel endpoint associated with a receiving network node. The network node may update the outer IP header of the packet to obtain an updated packet with an updated outer IP header. A source address of the updated outer IP header may be updated to a tunnel endpoint associated with the network node, and the destination address of the updated outer IP header may be updated to a tunnel endpoint associated with the receiving network node. The network node may route the updated packet according to the updated outer IP header.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: May 3, 2022
    Assignee: Juniper Networks, Inc.
    Inventors: Goutham Kondapavuluru, Ramesh Biradar, Indrakumar M, Sharanagoud B. Devaraddi, Vijay Sai Ram Paruchuri
  • EFFICIENT ENCRYPTION AND DECRYPTION OF DUPLICATE PACKETS COMMUNICATED VIA A VIRTUAL PRIVATE NETWORK
    Publication number: 20210344650
    Abstract: A network device may create an encrypted packet and may duplicate the encrypted packet to create a plurality of encrypted packets that includes a first set of encrypted packets that is associated with a first receiving network device and a second set of encrypted packets that is to be associated with a second receiving network device. The network device may modify the second set of encrypted packets by replacing a first virtual destination address in the second set of the plurality of encrypted packets with a second virtual destination address that identifies a virtual tunnel endpoint of the second receiving network device. The network device may encapsulate and may send, based on the first virtual destination address and the second virtual destination address, individual encapsulated encrypted packets to the first receiving network device or the second receiving network device.
    Type: Application
    Filed: June 16, 2020
    Publication date: November 4, 2021
    Inventors: Goutham KONDAPAVULURU, Sarvesh K. BATTA, Vijay Sai Ram PARUCHURI, Ramesh BIRADAR, Sharanagoud B. DEVARADDI
  • GRE TUNNELING WITH REDUCED PACKET ENCRYPTION AT INTERMEDIATE ROUTERS USING LOOSE SOURCE ROUTING
    Publication number: 20210092054
    Abstract: A network node may receive a packet having an inner internet protocol (IP) header and an outer IP header. The inner IP header may be encrypted. A loose source routing (LSR) field of the outer IP header may identify a recipient address. The network node may determine, based on the recipient address identified in the LSR field, a tunnel endpoint associated with a receiving network node. The network node may update the outer IP header of the packet to obtain an updated packet with an updated outer IP header. A source address of the updated outer IP header may be updated to a tunnel endpoint associated with the network node, and the destination address of the updated outer IP header may be updated to a tunnel endpoint associated with the receiving network node. The network node may route the updated packet according to the updated outer IP header.
    Type: Application
    Filed: September 28, 2020
    Publication date: March 25, 2021
    Inventors: Goutham Kondapavuluru, Ramesh Biradar, Indrakumar M, Sharanagoud B. Devaraddi, Vijay Sai Ram Paruchuri
  • GRE tunneling with reduced packet encryption at intermediate routers using loose source routing
    Patent number: 10805210
    Abstract: A network node may receive a packet having an inner internet protocol (IP) header and an outer IP header. The inner IP header may be encrypted. A loose source routing (LSR) field of the outer IP header may identify a recipient address. The network node may determine, based on the recipient address identified in the LSR field, a tunnel endpoint associated with a receiving network node. The network node may update the outer IP header of the packet to obtain an updated packet with an updated outer IP header. A source address of the updated outer IP header may be updated to a tunnel endpoint associated with the network node, and the destination address of the updated outer IP header may be updated to a tunnel endpoint associated with the receiving network node. The network node may route the updated packet according to the updated outer IP header.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 13, 2020
    Assignee: Juniper Networks, Inc.
    Inventors: Goutham Kondapavuluru, Ramesh Biradar, Indrakumar M, Sharanagoud B. Devaraddi, Vijay Sai Ram Paruchuri