Patents by Inventor Håkan Lars Palm

Håkan Lars Palm 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).

  • Automatic implementation of channel plan change in cellular network
    Patent number: 6985738
    Abstract: The invention concerns methods for automatically implementing channel changes from a current plan to a new predetermined plan in a cellular network comprising a plurality of cells, each cell corresponding to at least one equipment, to which a channel may be allocated for communicating signals to and from mobile end stations in the cell. The methods involve that the sequence for how the equipment should be changed is determined by an order number, relating to cell location, equipment number, present channel number or new channel number. The invention leads to an efficient implementation of given channel changes causing a minimum of disturbances.
    Type: Grant
    Filed: July 4, 2000
    Date of Patent: January 10, 2006
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Hanna Maria Ekstam, Simon Henrik Mattias Eneland, Gunilla Larsson, Eva Madsen, Håkan Lars Palm, Johan Schultz