Patents by Inventor Krister Sunderberg

Krister Sunderberg 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).

  • Method and arrangement for improved inter-RAT handover
    Patent number: 7970399
    Abstract: Method and arrangements for enabling improved handover of a user equipment (3) communicating in a first radio access network (1) utilizing a first radio access technology (RAT), where the user equipment (3) measures a first parameter and a second parameter for a plurality of neighboring cells (20) of at least a second radio access network (2) utilizing WCDMA, reports the measured parameters to a node (10) in the first network (1) and handover is initiated to one of the cells (20) in the second network (2) based on both of the reported first parameter and second parameters.
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: June 28, 2011
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Krister Sunderberg, Stefan Ström, Walter Müller