Patents by Inventor Volker Gebauer

Volker Gebauer 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).

  • Combined radio transmission and reception apparatus with a PLL circuit
    Patent number: 5423075
    Abstract: A radio transmission and reception apparatus having a transmitting section and a receiving section for bidirectional data transmission between two end units in the time-division multiplex mode. Prior art radio transmission and reception apparatuses are equipped with a transmitting section and a receiving section that have separate PLL circuits for signal modulation and demodulation. The resultant expense for relatively expensive components can be considerably reduced in radio transmission and reception apparatuses if only one PLL circuit is provided in accordance with the invention, to which both the transmitting section and the receiving section have alternating access.
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: June 6, 1995
    Assignee: Temic Telefunken Microelectronic GmbH
    Inventors: Ingo Boese, Volker Gebauer