Patents by Inventor Werner Di. Zettler

Werner Di. Zettler 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).

  • Transponder with an Improved Voltage Limiter Circuit
    Publication number: 20080204241
    Abstract: A transponder (400) comprising an antenna (401) and an antenna voltage limiter circuit (404) adapted to limit an antenna voltage to a first voltage limit (VPEAK1) when the transponder (400) is in a first operation mode (504) and to a second voltage limit (VPEAK2) when the transponder (400) is in a second operation mode (505), wherein the first operation mode (504) is a mode in which the transponder (400) receives data, and the second operation mode (505) is a mode in which the transponder (400) sends data.
    Type: Application
    Filed: May 19, 2006
    Publication date: August 28, 2008
    Applicant: NXP B.V.
    Inventor: Werner Di. Zettler