Patents by Inventor R. Sravan KUMAR

R. Sravan KUMAR 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).

  • Method and system for generating a touch CAPTCHA
    Patent number: 8590026
    Abstract: The present invention provides a method and system for automated test for human presence at a client device capable of receiving touch sensitive response. At a server, the method includes receiving and storing user profile information. Receiving request from client device to access a resource on a server. Generating a query based on the user profile information and the query requiring user to generate a touch sensitive response. Receiving the user generated response and authenticating the user if the touch sensitive response matches a predefined response for the query stored on the server.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: November 19, 2013
    Assignee: Infosys Limited
    Inventors: R. Sravan Kumar, Ashutosh Saxena
  • METHOD AND SYSTEM FOR GENERATING A TOUCH CAPTCHA
    Publication number: 20120254964
    Abstract: The present invention provides a method and system for automated test for human presence at a client device capable of receiving touch sensitive response. At a server, the method includes receiving and storing user profile information. Receiving request from client device to access a resource on a server. Generating a query based on the user profile information and the query requiring user to generate a touch sensitive response. Receiving the user generated response and authenticating the user if the touch sensitive response matches a predefined response for the query stored on the server.
    Type: Application
    Filed: July 11, 2011
    Publication date: October 4, 2012
    Applicant: INFOSYS TECHNOLOGIES LIMITED
    Inventors: R. Sravan KUMAR, Ashutosh SAXENA