Patents by Inventor Malla V. Simhachalam

Malla V. Simhachalam 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: 8543810
    Abstract: A method for managing a security lifecycle of a federated web service provider (WSP) is described. The method includes populating a graphical user interface with available security mechanisms, receiving a selection of a selected security mechanism from a user, and creating a deployment time policy generator for instantiating the selected security mechanism in outgoing messages generated by the WSP. A system and machine readable-medium for a deployment tool for performing the method are also described.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: September 24, 2013
    Assignee: Oracle America, Inc.
    Inventors: Rajeev Angal, Malla V. Simhachalam, Srividhya Narayanan
  • Patent number: 8275985
    Abstract: A federation participant in communication with other participants of a federation according to a federation protocol is described. The web service participant includes business logic and a security provider. The business logic implements a web service consumer (WSC) or a web service provider (WSP) business logic. The business logic is configured to generate an outgoing message for transmission to a recipient and receive an incoming message from the recipient, the recipient being a WSP if the business logic is a WSC business logic and a WSC if the business logic is a WSP business logic. The security provider is configured to receive the generated messages and apply header information to the outgoing message according to the federation protocol to form a modified outgoing message. The security provider then transmits the modified outgoing message to the recipient. Methods of operation for the WSC and WSP are also described.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: September 25, 2012
    Assignee: Oracle America, Inc.
    Inventors: Srividhya Narayanan, Rajeev Angal, Malla V. Simhachalam