Patents by Inventor Erkka Sutinen

Erkka Sutinen 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).

  • Device for testing packet-switched cellular radio network
    Patent number: 7386435
    Abstract: The invention relates to a device for testing a packet-switched radio network. The device comprises a network traffic simulator for traffic in a radio access network; and a serving general packet radio service GPRS support node simulator connectable to a gateway GPRS support node for coupling the device to a service network. The device is connectable to a control computer for giving commands to the device. For testing packet-switched services, the device is connectable to a test computer, in which a user interface of a service is run on a given platform. A name server is connectable to the device, and a content server via the service network. The device is able to generate billing data records from traffic caused by the packet-switched service.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: June 10, 2008
    Assignee: Validitas Oy
    Inventors: Erkka Sutinen, Pietari Hyvärinen
  • Device for testing packet-switched cellular radio network
    Publication number: 20050147077
    Abstract: The invention relates to a device for testing a packet-switched radio network. The device comprises a network traffic simulator for traffic in a radio access network; and a serving general packet radio service GPRS support node simulator connectable to a gateway GPRS support node for coupling the device to a service network. The device is connectable to a control computer for giving commands to the device. For testing packet-switched services, the device is connectable to a test computer, in which a user interface of a service is run on a given platform. A name server is connectable to the device, and a content server via the service network. The device is able to generate billing data records from traffic caused by the packet-switched service.
    Type: Application
    Filed: February 13, 2003
    Publication date: July 7, 2005
    Inventor: Erkka Sutinen