Patents by Inventor Ari M. Ikonen

Ari M. Ikonen 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 providing secure subscriber content data
    Patent number: 7251329
    Abstract: A personalized smart card stores therein public and private cryptography keys stored which are used to securely request and receive subscriber content data from a service provider, utilizing a remote control device.
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: July 31, 2007
    Assignee: Nokia Corporation
    Inventors: Ari M. Ikonen, Harri Okkonen, Pekka J. Heinonen
  • Method and system for providing secure subscriber content data
    Patent number: 6804357
    Abstract: A personalized smart card stores therein public and private cryptography keys stored which are used to securely request and receive subscriber content data from a service provider, utilizing a remote control device.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: October 12, 2004
    Assignee: Nokia Corporation
    Inventors: Ari M. Ikonen, Harri Okkonen, Pekka J. Heinonen