Patents by Inventor Sasikumar Kannappan

Sasikumar Kannappan 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).

  • Mutual mobile authentication using a key management center
    Patent number: 10140607
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: November 27, 2018
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Christian Aabye, Sasikumar Kannappan
  • MUTUAL MOBILE AUTHENTICATION USING A KEY MANAGEMENT CENTER
    Publication number: 20180130046
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Application
    Filed: January 9, 2018
    Publication date: May 10, 2018
    Inventors: Christian Aabye, Sasikumar Kannappan
  • Mutual mobile authentication using a key management center
    Patent number: 9898729
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Grant
    Filed: March 12, 2015
    Date of Patent: February 20, 2018
    Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
    Inventors: Christian Aabye, Sasikumar Kannappan
  • MUTUAL MOBILE AUTHENTICATION USING A KEY MANAGEMENT CENTER
    Publication number: 20150186868
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Application
    Filed: March 12, 2015
    Publication date: July 2, 2015
    Inventors: Christian Aabye, Sasikumar Kannappan
  • Mutual mobile authentication using a key management center
    Patent number: 9009478
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: April 14, 2015
    Assignee: Visa International Service Association
    Inventors: Christian Aabye, Sasikumar Kannappan
  • MUTUAL MOBILE AUTHENTICATION USING A KEY MANAGEMENT CENTER
    Publication number: 20140122339
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Application
    Filed: October 24, 2013
    Publication date: May 1, 2014
    Inventors: Christian Aabye, Sasikumar Kannappan
  • Mutual mobile authentication using a key management center
    Patent number: 8601266
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: December 3, 2013
    Assignee: Visa International Service Association
    Inventors: Christian Aabye, Sasikumar Kannappan
  • Mobile Device With Secure Element
    Publication number: 20130024383
    Abstract: Embodiments of the present invention are directed to methods, systems, and apparatuses for securely communicating issuer updates, upgrades, and allowing configuration of payment-related applications on a mobile communication device using a mobile security application. One embodiment is directed to a method of using a mobile communication device comprising a mobile security application, a key associated with the mobile security application, a first mobile payment application in communication with the mobile security application and a second mobile payment application in communication with the mobile security application.
    Type: Application
    Filed: July 18, 2012
    Publication date: January 24, 2013
    Inventor: Sasikumar Kannappan
  • Mutual Mobile Authentication Using a Key Management Center
    Publication number: 20110247063
    Abstract: A system, method, and server computer configured to authenticate a consumer device. The consumer device is authenticated via a mobile gateway using challenge-response authentication. If the consumer device is successfully authenticated, a secure channel is established between the consumer device and a first entity. The secure channel allows for secure communication between the consumer device and the first entity.
    Type: Application
    Filed: March 30, 2011
    Publication date: October 6, 2011
    Inventors: Christian Aabye, Sasikumar Kannappan