Patents by Inventor Rudiger Kays

Rudiger Kays 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).

  • Color television system with devices for the encoding and decoding of color television signals reducing cross-luminance and cross-color
    Patent number: 5483294
    Abstract: A color television system including an encoding device in which the chrominance and high-frequency luminance are sub-sampled in time. In the decoder, the high-frequency of the color television signal of the first and second fields are added thereby eliminating cross-luminance and the demodulated, low-frequency color difference signals are added thereby eliminating cross-color.
    Type: Grant
    Filed: March 4, 1992
    Date of Patent: January 9, 1996
    Assignee: Grundig E.M.V. Elektro-Mechanische Versuchsanstalt
    Inventor: Rudiger Kays