Patents by Inventor Heikki Hemmi

Heikki Hemmi 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).

  • Location services
    Patent number: 8538451
    Abstract: A wireless communications network for providing location services comprising: a network element comprising storage means for storing network information of mobile stations, said network information including location information relating to the location of a mobile station and a subscriber identity; a passive location data storage entity for storing passive location data and subscriber identities; and means for transferring the location information and subscriber identity from the network element to the passive location data storage entity whereby the location information constitutes said passive location data for providing location services to a location services client.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: September 17, 2013
    Assignee: Nokia Corporation
    Inventors: Ville Ruutu, Heikki Hemmi, Sebastian Kraufvelin, Janne Muhonen, Jarko Niemenmaa
  • Location services
    Publication number: 20070015522
    Abstract: A wireless communications network for providing location services comprising: a network element comprising storage means for storing network information of mobile stations, said network information including location information relating to the location of a mobile station and a subscriber identity; a passive location data storage entity for storing passive location data and subscriber identities; and means for transferring the location information and subscriber identity from the network element to the passive location data storage entity whereby the location information constitutes said passive location data for providing location services to a location services client.
    Type: Application
    Filed: October 28, 2005
    Publication date: January 18, 2007
    Inventors: Ville Ruutu, Heikki Hemmi, Sebastian Kraufvelin, Janne Muhonen, Jarko Niemenmaa