Patents by Inventor Shireesh Kumar Singh

Shireesh Kumar Singh 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: 11736441
    Abstract: Described herein are systems and methods to manage blacklists and duplicate addresses in software defined networks (SDNs). In one implementation, a method includes, in a control plane and data plane of an SDN environment, obtaining a blacklist for a logical port in the SDN environment. The method further includes deleting realized address bindings in a realized address list for the logical port that match the one or more address bindings in the blacklist and preventing subsequent address bindings that match the one or more address bindings in the blacklist from being added to the realized address list.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: August 22, 2023
    Assignee: VMware, Inc.
    Inventors: Rishi Kanth Alapati, Parasuramji Rajendran, Weiming Xu, Shireesh Kumar Singh, Aditi Vutukuri, Anuprem Chalvadi, Chidambareswaran Raman, Margaret Angeline Petrus
  • Patent number: 11689499
    Abstract: Described herein are systems and methods to manage Internet Protocol (IP) address discovery in a software defined networking (SDN) environment. In one example, a manager may generate an IP address discovery configuration and pass the IP address discovery configuration to a controller. Once received, the controller may obtain a discovered list from a hypervisor of one or more IP addresses associated with one or more logical ports and update a realized list for the one or more logical ports based on the discovered list and the IP address discovery configuration.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: June 27, 2023
    Assignee: VMware, Inc.
    Inventors: Parasuramji Rajendran, Rishi Kanth Alapati, Shireesh Kumar Singh, Aditi Vutukuri, Chidambareswaran Raman, Margaret Angeline Petrus, Anuprem Chalvadi, Pallavi Moghe, Weiming Xu
  • Publication number: 20230122596
    Abstract: Described herein are systems and methods to manage blacklists and duplicate addresses in software defined networks (SDNs). In one implementation, a method includes, in a control plane and data plane of an SDN environment, obtaining a blacklist for a logical port in the SDN environment. The method further includes deleting realized address bindings in a realized address list for the logical port that match the one or more address bindings in the blacklist and preventing subsequent address bindings that match the one or more address bindings in the blacklist from being added to the realized address list.
    Type: Application
    Filed: December 16, 2022
    Publication date: April 20, 2023
    Inventors: Rishi Kanth Alapati, Parasuramji Rajendran, Weiming Xu, Shireesh Kumar Singh, Aditi Vutukuri, Anuprem Chalvadi, Chidambareswaran Raman, Margaret Angeline Petrus
  • Patent number: 11533294
    Abstract: Described herein are systems and methods to manage blacklists and duplicate addresses in software defined networks (SDNs). In one implementation, a method includes, in a control plane and data plane of an SDN environment, obtaining a blacklist for a logical port in the SDN environment. The method further includes deleting realized address bindings in a realized address list for the logical port that match the one or more address bindings in the blacklist and preventing subsequent address bindings that match the one or more address bindings in the blacklist from being added to the realized address list.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: December 20, 2022
    Assignee: VMware, Inc.
    Inventors: Rishi Kanth Alapati, Parasuramji Rajendran, Weiming Xu, Shireesh Kumar Singh, Aditi Vutukuri, Anuprem Chalvadi, Chidambareswaran Raman, Margaret Angeline Petrus
  • Publication number: 20220174041
    Abstract: Described herein are systems and methods to manage blacklists and duplicate addresses in software defined networks (SDNs). In one implementation, a method includes, in a control plane and data plane of an SDN environment, obtaining a blacklist for a logical port in the SDN environment. The method further includes deleting realized address bindings in a realized address list for the logical port that match the one or more address bindings in the blacklist and preventing subsequent address bindings that match the one or more address bindings in the blacklist from being added to the realized address list.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Inventors: Rishi Kanth Alapati, Parasuramji Rajendran, Weiming Xu, Shireesh Kumar Singh, Aditi Vutukuri, Anuprem Chalvadi, Chidambareswaran Raman, Margaret Angeline Petrus
  • Patent number: 11258757
    Abstract: Described herein are systems and methods to manage blacklists and duplicate addresses in software defined networks (SDNs). In one implementation, a method includes, in a control plane and data plane of an SDN environment, obtaining a blacklist for a logical port in the SDN environment. The method further includes deleting realized address bindings in a realized address list for the logical port that match the one or more address bindings in the blacklist and preventing subsequent address bindings that match the one or more address bindings in the blacklist from being added to the realized address list.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: February 22, 2022
    Assignee: VMware, Inc.
    Inventors: Rishi Kanth Alapati, Parasuramji Rajendran, Weiming Xu, Shireesh Kumar Singh, Aditi Vutukuri, Anuprem Chalvadi, Chidambareswaran Raman, Margaret Angeline Petrus
  • Publication number: 20210400014
    Abstract: Described herein are systems and methods to manage Internet Protocol (IP) address discovery in a software defined networking (SDN) environment. In one example, a manager may generate an IP address discovery configuration and pass the IP address discovery configuration to a controller. Once received, the controller may obtain a discovered list from a hypervisor of one or more IP addresses associated with one or more logical ports and update a realized list for the one or more logical ports based on the discovered list and the IP address discovery configuration.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Inventors: Parasuramji Rajendran, Rishi Kanth Alapati, Shireesh Kumar Singh, Aditi Vutukuri, Chidambareswaran Raman, Margaret Angeline Petrus, Anuprem Chalvadi, Pallavi Moghe, Weiming Xu
  • Patent number: 11115379
    Abstract: Described herein are systems and methods to manage Internet Protocol (IP) address discovery in a software defined networking (SDN) environment. In one example, a manager may generate an IP address discovery configuration and pass the IP address discovery configuration to a controller. Once received, the controller may obtain a discovered list from a hypervisor of one or more IP addresses associated with one or more logical ports and update a realized list for the one or more logical ports based on the discovered list and the IP address discovery configuration.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: September 7, 2021
    Assignee: VMware, Inc.
    Inventors: Parasuramji Rajendran, Rishi Kanth Alapati, Shireesh Kumar Singh, Aditi Vutukuri, Chidambareswaran Raman, Margaret Angeline Petrus, Anuprem Chalvadi, Pallavi Moghe, Weiming Xu
  • Publication number: 20200280534
    Abstract: Described herein are systems and methods to manage Internet Protocol (IP) address discovery in a software defined networking (SDN) environment. In one example, a manager may generate an IP address discovery configuration and pass the IP address discovery configuration to a controller. Once received, the controller may obtain a discovered list from a hypervisor of one or more IP addresses associated with one or more logical ports and update a realized list for the one or more logical ports based on the discovered list and the IP address discovery configuration.
    Type: Application
    Filed: February 28, 2020
    Publication date: September 3, 2020
    Inventors: Parasuramji Rajendran, Rishi Kanth Alapati, Shireesh Kumar Singh, Aditi Vutukuri, Chidambareswaran Raman, Margaret Angeline Petrus, Anuprem Chalvadi, Pallavi Moghe, Weiming Xu
  • Publication number: 20200280537
    Abstract: Described herein are systems and methods to manage blacklists and duplicate addresses in software defined networks (SDNs). In one implementation, a method includes, in a control plane and data plane of an SDN environment, obtaining a blacklist for a logical port in the SDN environment. The method further includes deleting realized address bindings in a realized address list for the logical port that match the one or more address bindings in the blacklist and preventing subsequent address bindings that match the one or more address bindings in the blacklist from being added to the realized address list.
    Type: Application
    Filed: January 17, 2020
    Publication date: September 3, 2020
    Inventors: Rishi Kanth Alapati, Parasuramji Rajendran, Weiming Xu, Shireesh Kumar Singh, Aditi Vutukuri, Anuprem Chalvadi, Chidambareswaran Raman, Margaret Angeline Petrus