Details Of Color Television Systems (epo) Patents (Class 348/E9.001)
E Subclasses
- With one pick-up device only (EPO) (Class 348/E9.003)
- With more than one pick-up device (EPO) (Class 348/E9.006)
- Scanning of color motion picture films, e.g., for telecine (EPO) (Class 348/E9.009)
- Using solid-state devices (EPO) (Class 348/E9.01)
- Using optical-mechanical scanning means only (EPO) (Class 348/E9.011)
- Generation or recovery of color sub-carriers (EPO) (Class 348/E9.03)
- Generation of color burst signals; Insertion of color burst signals in color picture signals or separation of color burst signals from color picture signals (Class 348/E9.031)
- Synchronization of the PAL-switch (EPO) (Class 348/E9.032)
- For sequential signals (EPO) (Class 348/E9.033)
- For mutually locking different synchronization sources (EPO) (Class 348/E9.034)
- Multi-standard receivers (EPO) (Class 348/E9.038)
- Multi-purpose receivers, e.g., for auxiliary information (EPO) (Class 348/E9.039)
- Hue control means, e.g., flesh tone control (EPO) (Class 348/E9.04)
- Beam current control means (EPO) (Class 348/E9.041)
- For image enhancement, e.g., vertical detail restoration, cross-color elimination, contour correction, chrominance trapping filters (EPO) (Class 348/E9.042)
- I.F amplifiers (EPO) (Class 348/E9.043)
- Video amplifiers (EPO) (Class 348/E9.044)
- For synchronous modulators (EPO) (Class 348/E9.045)
- For synchronous demodulators (EPO) (Class 348/E9.046)
- For matrixing (EPO) (Class 348/E9.047)
- For color killing (EPO) (Class 348/E9.048)
- For reinsertion of dc and slowly varying components of color signal (EPO) (Class 348/E9.05)
- Color balance circuits, e.g., white balance circuits, color temperature control (EPO) (Class 348/E9.051)
- For controlling the amplitude of color signals, e.g., automatic chroma control circuits (EPO) (Class 348/E9.053)
- For obtaining special effects (EPO) (Class 348/E9.055)
There are no patents to show for this class.
