Patents by Inventor Vijayanand Bharadwaj

Vijayanand Bharadwaj 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: 8850546
    Abstract: An information processing system comprises one or more processing devices of at least one processing platform. In one embodiment, the system comprises cloud infrastructure that is configured to validate an externally-generated security token issued to a user, to extract one or more claims from the validated externally-generated security token, and to create a session object to hold the extracted claim or claims. The cloud infrastructure issues an internally-generated security token based on the session object that allows the user to be identified to a protected resource. The internally-generated security token is validated in conjunction with a request from the user for access to the protected resource, and information associated with at least one extracted claim is selectively released responsive to validation of the internally-generated security token. Access of the user to the protected resource is granted or denied based on the selectively-released information.
    Type: Grant
    Filed: September 30, 2012
    Date of Patent: September 30, 2014
    Assignee: EMC Corporation
    Inventors: John P. Field, Vijayanand Bharadwaj, David A. Ohsie