Patents by Inventor Torsten Schuhmacher

Torsten Schuhmacher 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).

  • Remote-control system with a spread-spectrum transmission link
    Patent number: 5220580
    Abstract: A remote-control system with position control includes a spread-spectrum where at least three independent spread-spectrum signals are transmitted. At the receiving end, these signals are separated into their individual components by means of at least three correlators and form the diode signals. Synchronizing means at the receiving end, including further correlators, synchronize the received spread-spectrum signals with associated reference signals with the aid of a phase-locked loop and a control unit.
    Type: Grant
    Filed: August 26, 1991
    Date of Patent: June 15, 1993
    Assignee: Deutsche ITT Industries GmbH
    Inventors: Klaus Heberle, Torsten Schuhmacher