Patents by Inventor Marrku Rautiola

Marrku Rautiola 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 for indicating enciphering of data transmission between a mobile communication network and a mobile station
    Publication number: 20070147616
    Abstract: The invention relates to a method for indicating enciphering of data transmission between a mobile communication network and a mobile station (MS) in the mobile communication network, wherein signals transferred between a mobile communication network and a mobile station are monitored, and on the basis of the signal monitored, the cipher mode is indicated to the user of the mobile station.
    Type: Application
    Filed: March 6, 2007
    Publication date: June 28, 2007
    Applicant: NOKIA CORPORATION
    Inventors: Jari Hamalainen, Reijo Paajanen, Marrku Rautiola, Markku Rossi