Patents by Inventor Jani Paikela

Jani Paikela 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).

  • Multicast session handover
    Patent number: 8068832
    Abstract: A method and system for performing multicast broadcast handover in a wireless data network are disclosed. Each cell broadcasts administrative announcements over a logical channel to mobile terminals. The announcements indicate which multicast broadcasts are available in specified cells, as well as connection information for each cell. The mobile terminals may tune to a multicast broadcast as defined by the administrative announcements. While tuned to the multicast, the mobile terminal continues to receive administrative announcements. As the broadcast fades out or is otherwise interrupted, the mobile terminal can retune to the same multicast broadcast in another cell, based on the cell connection information included in the previously received administrative announcements.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: November 29, 2011
    Assignee: Nokia Corporation
    Inventors: Toni Paila, Jani Paikela, Lin Xu, Juha-Pekka Luoma, Rod Walsh
  • Multicast session handover
    Publication number: 20030100325
    Abstract: A method and system for performing multicast broadcast handover in a wireless data network are disclosed. Each cell broadcasts administrative announcements over a logical channel to mobile terminals. The announcements indicate which multicast broadcasts are available in specified cells, as well as connection information for each cell. The mobile terminals may tune to a multicast broadcast as defined by the administrative announcements. While tuned to the multicast, the mobile terminal continues to receive administrative announcements. As the broadcast fades out or is otherwise interrupted, the mobile terminal can retune to the same multicast broadcast in another cell, based on the cell connection information included in the previously received administrative announcements.
    Type: Application
    Filed: November 19, 2001
    Publication date: May 29, 2003
    Applicant: Nokia Corporation
    Inventors: Toni Paila, Jani Paikela, Lin Xu, Juha-Pekka Luoma, Rod Walsh