Patents by Inventor Harishankar Karantothu

Harishankar Karantothu 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).

  • Systems and methods for implementing security services
    Patent number: 8732811
    Abstract: Systems and methods for providing a login context operate a virtual machine, wherein the virtual machine includes an open services platform and an authentication service, wherein the authentication service includes a classloader, and an initial classloader is designated as the classloader of the authentication service, register a login module, receive an authentication request from a first application, and responsive to receiving the authentication request designate a classloader associated with the login module as the classloader of the authentication service, generate a login context of the login module, and provide the login context of the login module to the first application, whereby the first application uses the login context to perform an authentication.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: May 20, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eliza Khosrova, Harishankar Karantothu, Craig Mazzagatte, Wei-Jhy Chern
  • Systems and methods for implementing security services
    Patent number: 8631480
    Abstract: Systems and methods for providing a login context operate a virtual machine, wherein the virtual machine includes an open services platform and an authentication service, wherein the authentication service includes a classloader, and an initial classloader is designated as the classloader of the authentication service, register a login module, receive an authentication request from a first application, and responsive to receiving the authentication request designate a classloader associated with the login module as the classloader of the authentication service, generate a login context of the login module, and provide the login context of the login module to the first application, whereby the first application uses the login context to perform an authentication.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: January 14, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eliza Khosrova, Harishankar Karantothu, Craig Mazzagatte, Wei-Jhy Chern
  • SYSTEMS AND METHODS FOR IMPLEMENTING SECURITY SERVICES
    Publication number: 20120254968
    Abstract: Systems and methods for providing a login context operate a virtual machine, wherein the virtual machine includes an open services platform and an authentication service, wherein the authentication service includes a classloader, and an initial classloader is designated as the classloader of the authentication service, register a login module, receive an authentication request from a first application, and responsive to receiving the authentication request designate a classloader associated with the login module as the classloader of the authentication service, generate a login context of the login module, and provide the login context of the login module to the first application, whereby the first application uses the login context to perform an authentication.
    Type: Application
    Filed: March 28, 2011
    Publication date: October 4, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Eliza Khosrova, Harishankar Karantothu, Craig Mazzagatte, Wei-Jhy Chern
  • SYSTEMS AND METHODS FOR IMPLEMENTING SECURITY SERVICES
    Publication number: 20120254969
    Abstract: Systems and methods for providing a login context operate a virtual machine, wherein the virtual machine includes an open services platform and an authentication service, wherein the authentication service includes a classloader, and an initial classloader is designated as the classloader of the authentication service, register a login module, receive an authentication request from a first application, and responsive to receiving the authentication request designate a classloader associated with the login module as the classloader of the authentication service, generate a login context of the login module, and provide the login context of the login module to the first application, whereby the first application uses the login context to perform an authentication.
    Type: Application
    Filed: March 14, 2012
    Publication date: October 4, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Eliza Khosrova, Harishankar Karantothu, Craig Mazzagatte, Wei-Jhy Chern