Patents by Inventor Loganathan RAMASAMY

Loganathan RAMASAMY 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: 10505941
    Abstract: A method for providing an on-premises virtual directory system for an LDAP (Lightweight Directory Access Protocol) to SCIM (System for Cross-domain Identity Management) proxy service is provided. The method includes providing an LDAP Directory Information Tree (DIT) including LDAP DIT entries, providing a SCIM directory including SCIM resource entries, migrating the LDAP DIT entries to the SCIM directory, creating a virtual LDAP hierarchy based on LDAP DIT hierarchical information stored in the SCIM directory, and displaying a graphical user interface (GUI) for a directory services application that includes a data tree pane that depicts the virtual LDAP hierarchy. Creating the virtual LDAP hierarchy includes storing the LDAP DIT hierarchical information in the SCIM directory by mapping LDAP containers to SCIM user or SCIM group attributes, mapping LDAP containers to special marker SCIM groups, mapping LDAP user DNs to SCIM user externalIDs, or mapping LDAP group DNs to SCIM group externalIDs.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: December 10, 2019
    Assignee: Oracle International Corporation
    Inventors: Kanika Vats, Vinoth Janakiraman, Manohari Neelakanteshwar, Rajesh Purushothaman, Loganathan Ramasamy, Anand Murugesan, Hari Sastry
  • Patent number: 10341354
    Abstract: A high availability (HA) Identity Bridge (IDBridge) between an on-premises Active Directory (AD) and a cloud-based Identity Cloud Service (IDCS) is provided. A connection to an AD, coupled to a first network, is established. A connection to an IDCS, coupled to a second network, is established, the IDCS including a System for Cross-domain Identity Management (SCIM) directory. A plurality of selectable AD OUs are displayed in a GUI, and a selection of one or more OUs is then received. Each member group of the selected OUs is displayed in the GUI, and a selection of one or more member groups of the selected OUs is then received. The users of the selected OUs and the selected member groups of the selected OUs are monitored to identify users and groups that have been added, modified or deleted. The identified users and groups are then synchronized to the SCIM directory.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: July 2, 2019
    Assignee: Oracle International Corporation
    Inventors: Anand Murugesan, Vadim Lander, Loganathan Ramasamy, Sudarsan Sridhar
  • Patent number: 10263947
    Abstract: An LDAP (Lightweight Directory Access Protocol) to SCIM (System for Cross-domain Identity Management) proxy service is provided. The LDAP to SCIM proxy service receives an LDAP request from an LDAP-based application running on an LDAP-based application server, translates the LDAP request to a SCIM request, and forwards the SCIM request to a SCIM server within the IDCS. The LDAP to SCIM proxy service then receives a SCIM response from the SCIM server within the IDCS, translates the SCIM response to an LDAP response, and forwards the LDAP response to the LDAP-based application.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: April 16, 2019
    Assignee: Oracle International Corporation
    Inventors: Kanika Vats, Loganathan Ramasamy, Anand Murugesan, Mohamad Raja Gani Mohamad Abdul
  • Publication number: 20180083977
    Abstract: A high availability (HA) Identity Bridge (IDBridge) between an on-premises Active Directory (AD) and a cloud-based Identity Cloud Service (IDCS) is provided. A connection to an AD, coupled to a first network, is established. A connection to an IDCS, coupled to a second network, is established, the IDCS including a System for Cross-domain Identity Management (SCIM) directory. A plurality of selectable AD OUs are displayed in a GUI, and a selection of one or more OUs is then received. Each member group of the selected OUs is displayed in the GUI, and a selection of one or more member groups of the selected OUs is then received. The users of the selected OUs and the selected member groups of the selected OUs are monitored to identify users and groups that have been added, modified or deleted. The identified users and groups are then synchronized to the SCIM directory.
    Type: Application
    Filed: September 15, 2017
    Publication date: March 22, 2018
    Inventors: Anand MURUGESAN, Vadim LANDER, Loganathan RAMASAMY, Sudarsan SRIDHAR
  • Publication number: 20180041467
    Abstract: An LDAP (Lightweight Directory Access Protocol) to SCIM (System for Cross-domain Identity Management) proxy service is provided. The LDAP to SCIM proxy service receives an LDAP request from an LDAP-based application running on an LDAP-based application server, translates the LDAP request to a SCIM request, and forwards the SCIM request to a SCIM server within the IDCS. The LDAP to SCIM proxy service then receives a SCIM response from the SCIM server within the IDCS, translates the SCIM response to an LDAP response, and forwards the LDAP response to the LDAP-based application.
    Type: Application
    Filed: June 28, 2017
    Publication date: February 8, 2018
    Inventors: Kanika VATS, Loganathan RAMASAMY, Anand MURUGESAN, Mohamad Raja Gani MOHAMAD ABDUL
  • Publication number: 20180041516
    Abstract: A method for providing an on-premises virtual directory system for an LDAP (Lightweight Directory Access Protocol) to SCIM (System for Cross-domain Identity Management) proxy service is provided. The method includes providing an LDAP Directory Information Tree (DIT) including LDAP DIT entries, providing a SCIM directory including SCIM resource entries, migrating the LDAP DIT entries to the SCIM directory, creating a virtual LDAP hierarchy based on LDAP DIT hierarchical information stored in the SCIM directory, and displaying a graphical user interface (GUI) for a directory services application that includes a data tree pane that depicts the virtual LDAP hierarchy. Creating the virtual LDAP hierarchy includes storing the LDAP DIT hierarchical information in the SCIM directory by mapping LDAP containers to SCIM user or SCIM group attributes, mapping LDAP containers to special marker SCIM groups, mapping LDAP user DNs to SCIM user externalIDs, or mapping LDAP group DNs to SCIM group externalIDs.
    Type: Application
    Filed: July 31, 2017
    Publication date: February 8, 2018
    Inventors: Kanika Vats, Vinoth Janakiraman, Manohari Neelakanteshwar, Rajesh Purushothaman, Loganathan Ramasamy, Anand Murugesan, Hari Sastry