Patents by Inventor Thomas Eibel

Thomas Eibel 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).

  • Communication arrangement comprising powerful integrated amplitude-modulation means
    Patent number: 7003048
    Abstract: In a communication arrangement (1) provided for transmitting data (DA) to a transponder (2) which arrangement includes a data source (5) for delivering data (DA) and includes a carrier signal generator (6) for generating a carrier signal (CS) and includes modulation means (7) to which can be applied the data (DA) and the carrier signal (CS) and which modulation means are provided for modulating a carrier signal (CS) in accordance with the data (DA) and for delivering a modulated carrier signal (CSM) to transmitting means (8) having an input resistance (9), the modulation means (7) have a changeable output resistance (10) which forms a resistance network together with the input resistance (9) of the transmitting means (8), and resistance change means (25) for changing the output resistance (10) in accordance with the data (DA).
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: February 21, 2006
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Thomas Eibel, Siegfried Arnold, Peter Thüringer