Patents by Inventor Marjatta Vacker

Marjatta Vacker 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).

  • Providing location information of a user equipment
    Patent number: 7532894
    Abstract: The present invention relates to provision of a location service. The location service is arranged to receive geographical location information associated with a user equipment of the communication system. In the method geographical location information associated with the user equipment is stored at a first location register of the communication system and processed in a predefined manner. A check is made whether geographical location information has or has not been transported from the first location register to a second location register. If the Information has not been transported, the processed geographical location information is transported from the first location register to the second location register.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: May 12, 2009
    Inventors: Ahti Muhonen, Jan Kall, Marjatta Vacker, Timo Rantalainen, Johanna Pekonen