Patents by Inventor Jan-Olof Billstrom

Jan-Olof Billstrom 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).

  • Point to multipoint radio access system
    Patent number: 5983101
    Abstract: Link characteristics including modulation type are allocated to radio links in a point to multipoint system. The method allows for various modulation types, and takes into consideration the required coverage range, the minimum bandwidth requirement, and the foreseen interference situation.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: November 9, 1999
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventor: Jan-Olof Billstrom