Patents by Inventor Manoj Kumar Dutta
Manoj Kumar Dutta 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).
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Patent number: 11863443Abstract: Disclosed herein are systems and methods for the creation, management, and utilization of a multi-region virtual overlay wide area network from a plurality of special purpose network appliances. In exemplary embodiments, multiple regions are created for the virtual overlay wide area network, each region having its own network topology. At least one network appliance from each region is in communication with at least one network appliance from each other region, for inter-region connectivity within the virtual overlay wide area network. A subnet sharing protocol can be utilized to exchange routing information among each network appliance within each region, and between each region.Type: GrantFiled: August 4, 2021Date of Patent: January 2, 2024Assignee: Hewlett Packard Enterprise Development LPInventors: Manoj Gopal Kulkarni, Pawan Kumar Singh, Patrick Lee Mahan, Manoj Kumar Dutta, Theodore Ernest Tedijanto, Damon John Ennis
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Patent number: 11824759Abstract: 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: GrantFiled: August 3, 2021Date of Patent: November 21, 2023Assignee: Hewlett Packard Enterprise Development LPInventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
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Patent number: 11665202Abstract: Provided are methods, apparatus, and system for policy based wide area network. A network of network appliances is configured with a policy configuration. Each network appliance is configured to validate each wide area network packet against the policy configuration. The validation can include verifying that the packets meet the SD-WAN network segment requirements and security rules including verifying that the source and destination address of the packet meet the firewall zone requirements. Each wide area network packet contains a policy header that is checked by the sending and receiving network appliance against the policy configuration.Type: GrantFiled: August 4, 2021Date of Patent: May 30, 2023Assignee: Hewlett Packard Enterprise Development LPInventors: David Anthony Hughes, Manoj Kumar Dutta, Manoj Gopal Kulkarni, Pawan Kumar Singh, Damon John Ennis, Theodore Ernest Tedijanto, Patrick Lee Mahan, Bowen Yan, Zhigang Yin, Kennedy Tjong Ki Ngo, Ganesh Lakshmanan, Ravikumar Govindarao, Srivathsa Sarangapani
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Patent number: 11546256Abstract: Disclosed herein are systems and methods for the creation, management, and utilization of a multi-region virtual overlay wide area network from a plurality of special purpose network appliances. In exemplary embodiments, multiple regions are created for the virtual overlay wide area network, each region having its own network topology. At least one network appliance from each region is in communication with at least one network appliance from each other region, for inter-region connectivity within the virtual overlay wide area network. A subnet sharing protocol can be utilized to exchange routing information among each network appliance within each region, and between each region.Type: GrantFiled: September 30, 2020Date of Patent: January 3, 2023Assignee: Hewlett Packard Enterprise Development LPInventors: Manoj Gopal Kulkarni, Pawan Kumar Singh, Patrick Lee Mahan, Manoj Kumar Dutta, Theodore Ernest Tedijanto, Damon John Ennis
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Patent number: 11528299Abstract: Provided are methods, apparatus, and system for policy based wide area network. A network of network appliances is configured with a policy configuration. Each network appliance is configured to validate each wide area network packet against the policy configuration. The validation can include verifying that the packets meet the SD-WAN network segment requirements and security rules including verifying that the source and destination address of the packet meet the firewall zone requirements. Each wide area network packet contains a policy header that is checked by the sending and receiving network appliance against the policy configuration.Type: GrantFiled: May 6, 2020Date of Patent: December 13, 2022Assignee: Hewlett Packard Enterprise Development LPInventors: David Anthony Hughes, Manoj Kumar Dutta, Manoj Gopal Kulkarni, Pawan Kumar Singh, Damon John Ennis, Theodore Ernest Tedijanto, Patrick Lee Mahan, Bowen Yan, Zhigang Yin, Kennedy Tjong Ki Ngo, Ganesh Lakshmanan, Ravikumar Govindarao, Srivathsa Sarangapani
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Patent number: 11425026Abstract: 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: GrantFiled: April 17, 2020Date of Patent: August 23, 2022Assignee: Hewlett Packard Enterprise Development LPInventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
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Publication number: 20220103470Abstract: Disclosed herein are systems and methods for the creation, management, and utilization of a multi-region virtual overlay wide area network from a plurality of special purpose network appliances. In exemplary embodiments, multiple regions are created for the virtual overlay wide area network, each region having its own network topology. At least one network appliance from each region is in communication with at least one network appliance from each other region, for inter-region connectivity within the virtual overlay wide area network. A subnet sharing protocol can be utilized to exchange routing information among each network appliance within each region, and between each region.Type: ApplicationFiled: September 30, 2020Publication date: March 31, 2022Inventors: Manoj Gopal Kulkarni, Pawan Kumar Singh, Patrick Lee Mahan, Manoj Kumar Dutta, Theodore Ernest Tedijanto, Damon John Ennis
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Publication number: 20220103471Abstract: Disclosed herein are systems and methods for the creation, management, and utilization of a multi-region virtual overlay wide area network from a plurality of special purpose network appliances. In exemplary embodiments, multiple regions are created for the virtual overlay wide area network, each region having its own network topology. At least one network appliance from each region is in communication with at least one network appliance from each other region, for inter-region connectivity within the virtual overlay wide area network. A subnet sharing protocol can be utilized to exchange routing information among each network appliance within each region, and between each region.Type: ApplicationFiled: August 4, 2021Publication date: March 31, 2022Inventors: Manoj Gopal Kulkarni, Pawan Kumar Singh, Patrick Lee Mahan, Manoj Kumar Dutta, Theodore Ernest Tedijanto, Damon John Ennis
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Publication number: 20210377154Abstract: 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: ApplicationFiled: August 3, 2021Publication date: December 2, 2021Inventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto
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Publication number: 20210367978Abstract: Provided are methods, apparatus, and system for policy based wide area network. A network of network appliances is configured with a policy configuration. Each network appliance is configured to validate each wide area network packet against the policy configuration. The validation can include verifying that the packets meet the SD-WAN network segment requirements and security rules including verifying that the source and destination address of the packet meet the firewall zone requirements. Each wide area network packet contains a policy header that is checked by the sending and receiving network appliance against the policy configuration.Type: ApplicationFiled: August 4, 2021Publication date: November 25, 2021Inventors: DAVID Anthony Hughes, Manoj kumar Dutta, Manoj Gopal Kulkarni, Pawam Kumar Singh, Damon John Ennis, Theodore Emest Tedijanto, Patrick Lee Mahan, Bowen Yan, Zhigang Yin, Kennedy Tjong Ki Ngo, Ganesh Lakshmanan, Ravikumar Govindarao, Srivathsa Sarangapani
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Publication number: 20210352109Abstract: Provided are methods, apparatus, and system for policy based wide area network. A network of network appliances is configured with a policy configuration. Each network appliance is configured to validate each wide area network packet against the policy configuration. The validation can include verifying that the packets meet the SD-WAN network segment requirements and security rules including verifying that the source and destination address of the packet meet the firewall zone requirements. Each wide area network packet contains a policy header that is checked by the sending and receiving network appliance against the policy configuration.Type: ApplicationFiled: May 6, 2020Publication date: November 11, 2021Inventors: David Anthony Hughes, Manoj Kumar Dutta, Manoj Gopal Kulkarni, Pawan Kumar Singh, Damon John Ennis, Theodore Ernest Tedijanto, Patrick Lee Mahan, Bowen Yan, Zhigang Yin, Kennedy Tjong Ki Ngo, Ganesh Lakshmanan, Ravikumar Govindarao, Srivathsa Sarangapani
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Publication number: 20210328909Abstract: 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: ApplicationFiled: April 17, 2020Publication date: October 21, 2021Inventors: Manoj Kumar Dutta, Edward Paul Travalia, Gopinath Sikha, Manoj Gopal Kulkarni, Damon John Ennis, Pawan Kumar Singh, Theodore Ernest Tedijanto