Patents by Inventor Janne J Parantainen

Janne J Parantainen 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).

  • Patent number: 6795419
    Abstract: A method is disclosed for operating a wireless telecommunication system for providing a Multimedia Broadcast/Multicast Service MBMS broadcast transmission from a network operator (10) to a mobile station (100). A first step determines a minimum bit rate requirement to broadcast a MBMS message and a number of radio blocks per time period that are required to satisfy the bit rate requirement. A second step allocates the determined number of radio blocks in accordance with a multislot transmission technique, wherein a plurality of time slots are used per frame, such that the mobile station is provided with at least one idle radio block between two active MBMS transmission periods. The at least one idle radio block may occur between two active MBMS radio blocks. A third step transmits the determined radio block allocation to the mobile station. In the preferred embodiment the step of determining may include a consideration of radio channel conditions and a multislot class of the mobile station.
    Type: Grant
    Filed: March 13, 2002
    Date of Patent: September 21, 2004
    Assignee: Nokia Corporation
    Inventors: Janne J Parantainen, Harri Jokinen, Arto Leppisaari