Patents by Inventor Anton Åberg

Anton Åberg 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).

  • Portable communication apparatus having visual indicator means and a method of providing visual status indication thereof
    Patent number: 6751484
    Abstract: A portable communication used in a mobile communications network has a transceiver device for providing a first wireless communication link to the mobile communications network. It also has visual indicator adapted to emit a first visible light signal, within a first predetermined spectral range, for indicating a status of the first wireless communication link. The transceiver device also provides a second wireless communication link to equipment other than the mobile communications network. The visual indicator emits a second visible signal for indicating a status of the second wireless communication link. This second visible light signal is provided in a second spectral range, which is different from the first spectral range.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: June 15, 2004
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Thomas Sandelius, Martin Ek, Anton Åberg, Joakim Nelson