Patents by Inventor Topi Pohjolainen

Topi Pohjolainen 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).

  • Systems and methods for IP level decryption
    Publication number: 20060041741
    Abstract: Methods and systems for delivering decrypted Internet Protocol (IP) packets are described. The method for delivery comprises steps of receiving a request from an application for IP packets associated with a first IP address/port pair; receiving IP packets associated with a different IP address/port pair; extracting decryption information from the IP packets associated with the different IP address/port pair; decrypting the encrypted IP packets associated with the first IP address/port pair based upon the extracted decryption information; and transmitting the decrypted IP packets associated with the first IP address/port pair to the application. The decryption information may include decryption key(s) and/or properties/parameters and may be independent of the application.
    Type: Application
    Filed: August 23, 2004
    Publication date: February 23, 2006
    Applicant: Nokia Corporation
    Inventors: Topi Pohjolainen, Eero Jyske, Matti Puputti, Timo Karras