Patents by Inventor Dharma Rajan

Dharma Rajan 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: 20230388200
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Application
    Filed: July 28, 2023
    Publication date: November 30, 2023
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang
  • Patent number: 11750476
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: September 5, 2023
    Assignee: NICIRA, INC.
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang
  • Publication number: 20210044502
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Application
    Filed: October 9, 2020
    Publication date: February 11, 2021
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang
  • Patent number: 10805181
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: October 13, 2020
    Assignee: NICIRA, INC.
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang
  • Patent number: 10797966
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: October 6, 2020
    Assignee: NICIRA, INC.
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang
  • Publication number: 20190132221
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Application
    Filed: January 26, 2018
    Publication date: May 2, 2019
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang
  • Publication number: 20190132220
    Abstract: For a multi-tenant environment, some embodiments of the invention provide a novel method for forwarding tenant traffic through a set of service machines to perform a set of service operations on the tenant traffic. In some embodiments, the method performs a classification operation on a data message flow of a tenant, in order to identify a set of service operations to perform on the data message flow. For some data message flows, the classification operation selects the identified set of service operations from several candidate sets of service operations that are viable service operation sets for similar data message flows of the tenant. In some embodiments, the classification operation is based on a set of attributes associated with the data message flow (e.g., five tuple identifier, i.e., protocol and source and destination ports and IP addresses).
    Type: Application
    Filed: January 26, 2018
    Publication date: May 2, 2019
    Inventors: Sami Boutros, Pere Monclus, Philip Kippen, Dharma Rajan, Yashika Narang