Patents by Inventor Denison Risso

Denison Risso 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).

  • Mobile device authentication
    Patent number: 10291613
    Abstract: Authentication of a mobile device by its subscription is automatically performed by extracting the IMSI value from the mobile device's operating system via a locally installed mobile app. The IMSI value is passed onto an authentication system that has the necessary authentication and authorization infrastructure to query a mobile operator's database for a MSISDN associated with the IMSI value. If a valid MSISDN is found, the MSISDN is returned from the mobile operator to the authentication system and finally to the mobile app on the mobile device.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: May 14, 2019
    Assignee: Syniverse Technologies, LLC
    Inventors: Denison Risso, Sreenivasa Ganji, Paul Peregolise, Rakesh Mehta