Patents by Inventor Juergen Hupp

Juergen Hupp 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).

  • DECT transmit-receive terminal and method for communicating between a DECT transmit-receive terminal and a DECT base station
    Patent number: 6690927
    Abstract: A DECT transmit-receive terminal comprises a plurality of transmit-receive antennas for communicating with a DECT base station, a device for determining the quality of a communications connection between the DECT transmit-receive terminal and the DECT base station, and a means for switching over from one transmit-receive antenna to another transmit-receive antenna, said switch-over means being connected to the determining device for switching over if the quality of the communications connection is below a predetermined threshold. An antenna diversity effect is thus realized for the DECT transmit-receive terminal by means of which the transmission quality of the communications connection is improved.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: February 10, 2004
    Assignee: Fraunhofer-Gessellschaft Zur Foerderung der Angewandten Forschung e.V.
    Inventors: Juergen Hupp, Udo Stoermer, Thomas Kleinhenz, Albert Heuberger, Klaus Rebhan, Frank Noether, Martin Tittel, Heinz Gerhaeuser