Patents by Inventor Avinash Ashok Kumar Chiganmi

Avinash Ashok Kumar Chiganmi 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).

  • Patent number: 11838371
    Abstract: The present technology is directed to controlling and managing resources both in Software-Defined Cloud Interconnect (SDCI) providers and cloud service providers via a single network controller and further connecting virtual networks in a branch site to virtual networks in the cloud service providers. A network controller can establish a network gateway in an SDCI provider, establish a cross-connectivity between the network gateway in the SDCI provider and one or more clouds, group one or more virtual networks in the one or more clouds and one or more virtual networks in a branch site into a tag, and establish a connection between the one or more virtual networks in the one or more clouds and the one or more virtual networks in the branch site using the tag.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: December 5, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Avinash Ashok Kumar Chiganmi, Venkatraman Venkatapathy, Giorgio Valentini, Madhuri Kolli, Shu-Fen Lee, Balaji Sundararajan
  • Patent number: 11757702
    Abstract: The present technology discloses methods, systems, and non-transitory computer-readable storage media for establishing a redundant path connection. An example method can include configuring a software-defined wide-area network (SDWAN) tunnel between an on-premises router and a plurality of SDWAN routers; configuring a virtual layer 2 connection between the plurality of SDWAN routers and handoff locations for a virtual cloud resource (VCR) associated with at least one VCR tag, wherein a software-defined cloud infrastructure (SDCI) underlay associated with at least one SDCI provider connects to a cloud service provider (CSP) at the handoff locations; configuring a VCR connection between at least one VCR associated with the VCR tag and the handoff locations for the at least one VCR; configuring a border gateway protocol (BGP) session between the plurality of SDWAN routers and the handoff locations; and validating the SDWAN tunnel, the virtual layer 2 connection, the VCR connection, and the BGP session.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: September 12, 2023
    Assignee: Cisco Technology, Inc.
    Inventors: Avinash Ashok Kumar Chiganmi, Venkatraman Venkatapathy, Giorgio Valentini, Madhuri Kolli, Karumbayiram Gunasekaran, Balaji Sundararajan
  • Publication number: 20220417332
    Abstract: The present technology is directed to controlling and managing resources both in Software-Defined Cloud Interconnect (SDCI) providers and cloud service providers via a single network controller and further connecting virtual networks in a branch site to virtual networks in the cloud service providers. A network controller can establish a network gateway in an SDCI provider, establish a cross-connectivity between the network gateway in the SDCI provider and one or more clouds, group one or more virtual networks in the one or more clouds and one or more virtual networks in a branch site into a tag, and establish a connection between the one or more virtual networks in the one or more clouds and the one or more virtual networks in the branch site using the tag.
    Type: Application
    Filed: July 5, 2022
    Publication date: December 29, 2022
    Inventors: Avinash Ashok Kumar Chiganmi, Venkatraman Venkatapathy, Giorgio Valentini, Madhuri Kolli, Shu-Fen Lee, Balaji Sundararajan
  • Publication number: 20220417060
    Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.
    Type: Application
    Filed: August 29, 2022
    Publication date: December 29, 2022
    Inventors: Balaji Sundararajan, Madhuri Kolli, Giorgio Valentini, Venkatraman Venkatapathy, Avinash Ashok Kumar Chiganmi, Vivek Agarwal
  • Publication number: 20220329477
    Abstract: The present technology discloses methods, systems, and non-transitory computer-readable storage media for establishing a redundant path connection. An example method can include configuring a software-defined wide-area network (SDWAN) tunnel between an on-premises router and a plurality of SDWAN routers; configuring a virtual layer 2 connection between the plurality of SDWAN routers and handoff locations for a virtual cloud resource (VCR) associated with at least one VCR tag, wherein a software-defined cloud infrastructure (SDCI) underlay associated with at least one SDCI provider connects to a cloud service provider (CSP) at the handoff locations; configuring a VCR connection between at least one VCR associated with the VCR tag and the handoff locations for the at least one VCR; configuring a border gateway protocol (BGP) session between the plurality of SDWAN routers and the handoff locations; and validating the SDWAN tunnel, the virtual layer 2 connection, the VCR connection, and the BGP session.
    Type: Application
    Filed: July 29, 2021
    Publication date: October 13, 2022
    Inventors: Avinash Ashok Kumar Chiganmi, Venkatraman Venkatapathy, Giorgio Valentini, Madhuri Kolli, Karumbayiram Gunasekaran, Balaji Sundararajan
  • Publication number: 20220329459
    Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.
    Type: Application
    Filed: July 30, 2021
    Publication date: October 13, 2022
    Inventors: Balaji Sundararajan, Madhuri Kolli, Giorgio Valentini, Venkatraman Venkatapathy, Avinash Ashok Kumar Chiganmi, Vivek Agarwal
  • Patent number: 11456894
    Abstract: The present technology pertains to receiving a tag associating at least one routing domain in an on-premises site with at least one virtual network in a cloud environment associated with a cloud service provider. The present technology also pertains to the automation of populating route and propagation tables with the cloud service provider.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: September 27, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Balaji Sundararajan, Madhuri Kolli, Giorgio Valentini, Venkatraman Venkatapathy, Avinash Ashok Kumar Chiganmi, Vivek Agarwal
  • Patent number: 11412051
    Abstract: The present technology is directed to controlling and managing resources both in Software-Defined Cloud Interconnect (SDCI) providers and cloud service providers via a single network controller and further connecting virtual networks in a branch site to virtual networks in the cloud service providers. A network controller can establish a network gateway in an SDCI provider, establish a cross-connectivity between the network gateway in the SDCI provider and one or more clouds, group one or more virtual networks in the one or more clouds and one or more virtual networks in a branch site into a tag, and establish a connection between the one or more virtual networks in the one or more clouds and the one or more virtual networks in the branch site using the tag.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: August 9, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Avinash Ashok Kumar Chiganmi, Venkatraman Venkatapathy, Giorgio Valentini, Madhuri Kolli, Shu-Fen Lee, Balaji Sundararajan
  • Patent number: 10860409
    Abstract: In one embodiment, a device writes messages and corresponding trace-on-failure flags to log files when failure conditions are detected. The device propagates the trace-on-failure flags to headers of the log files. The device forms a file index of the log files that have trace-on-failure flags set in their headers. The device performs, using the file index, a lookup of messages in the log files associated with a particular error context. The device sends data from the lookup to an electronic display.
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: December 8, 2020
    Assignee: Cisco Technology, Inc.
    Inventors: Clinton John Grant, Avinash Ashok Kumar Chiganmi, Calvin Michael Hareng, Winifred Yah Lee, Suman Sarkar
  • Publication number: 20200042372
    Abstract: In one embodiment, a device writes messages and corresponding trace-on-failure flags to log files when failure conditions are detected. The device propagates the trace-on-failure flags to headers of the log files. The device forms a file index of the log files that have trace-on-failure flags set in their headers. The device performs, using the file index, a lookup of messages in the log files associated with a particular error context. The device sends data from the lookup to an electronic display.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 6, 2020
    Inventors: Clinton John Grant, Avinash Ashok Kumar Chiganmi, Calvin Michael Hareng, Winifred Yah Lee, Suman Sarkar