Patents by Inventor Shreyas S. Doshi

Shreyas S. Doshi 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).

  • System and method for generating user authentication challenges
    Patent number: 9348981
    Abstract: A system and method for generating user authentication challenges based on risk level is provided. A login request from a user is received. The login request includes identifying information associated with the user sending the login request. A risk analysis based on the identifying information associated with the user sending the login request is performed. A level of risk is identified. The level of risk is part of a risk index that includes multiple levels of risk. An authentication challenge based on the identified level of risk is generated. The login request is allowed or denied based on the completion on the authentication challenge.
    Type: Grant
    Filed: January 21, 2012
    Date of Patent: May 24, 2016
    Assignee: GOOGLE INC.
    Inventors: Michael Christopher Hearn, Andrew M. Archer, Madhukar Narayan Thakur, Honghai Shen, Shreyas S. Doshi
  • System, method, and computer program product for system event notification and tracking
    Patent number: 7690002
    Abstract: A method, and corresponding hardware and software implementations, including receiving an event notification; transmitting a supplemented event notification corresponding to the event notification to a first client data processing system; receiving event resolution data; transmitting the event resolution data to at least the first client data processing system; and storing the event resolution data and the supplemented event notification.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: March 30, 2010
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Shreyas S. Doshi