Details Of Television Systems (epo) Patents (Class 348/E5.001)
- Synchronizing circuits with arrangements for extending range of synchronization, e.g., by using switching between several time constants (EPO) (Class 348/E5.01)
- Generation of synchronizing signals (EPO) (Class 348/E5.011)
- Separation of synchronizing signals from picture signals (EPO) (Class 348/E5.017)
- Devices in which the synchronizing signals are only operative if a phase difference occurs between synchronizing and synchronized scanning devices, e.g., flywheel synchronizing (EPO) (Class 348/E5.019)
- Prompting (EPO) (Class 348/E5.023)
- Television cameras (EPO) (Class 348/E5.024)
- Picture signal generating by scanning motion picture films or slide opaques, e.g., for telecine (EPO) (Class 348/E5.049)
- Picture signal generators using flying-spot scanners (EPO) (Class 348/E5.05)
- Studio circuits, e.g., for mixing, switching-over, change of character of image, other special effects (EPO) (Class 348/E5.051)
- Mobile studios (EPO) (Class 348/E5.061)
- Beam current control means (EPO) (Class 348/E5.063)
- Edging; Contouring (EPO) (Class 348/E5.064)
- Movement detection (EPO) (Class 348/E5.065)
- Scene change detection (EPO) (Class 348/E5.067)
- Video amplifiers (EPO) (Class 348/E5.068)
- Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level (EPO) (Class 348/E5.069)
- Circuitry for controlling amplitude response (EPO) (Class 348/E5.073)
- Circuitry for suppressing or minimizing disturbance, e.g., moire, halo (EPO) (Class 348/E5.077)
- Tuning indicators; Automatic tuning control (EPO) (Class 348/E5.097)
- For displaying additional information (EPO) (Class 348/E5.099)
- I.F. amplifier-circuits as far as concerned for B& W-TV (EPO) (Class 348/E5.106)
- For frame-grabbing (EPO) (Class 348/E5.107)
- For the reception of a digital modulated video signal (EPO) (Class 348/E5.108)
- For progressive scanning (EPO) (Class 348/E5.109)
- For flicker reduction (EPO) (Class 348/E5.11)
- For displaying different aspect ratios (EPO) (Class 348/E5.111)
- Demodulation-circuits (EPO) (Class 348/E5.113)
- For receiving on more than one standard at will (EPO) (Class 348/E5.114)
- Automatic gain control (EPO) (Class 348/E5.115)
- Control of contrast or brightness (EPO) (Class 348/E5.119)
- For the sound signals (EPO) (Class 348/E5.122)
- Mounting of picture tube on chassis or in housing (EPO) (Class 348/E5.129)
- Disposition of sound reproducers (EPO) (Class 348/E5.13)
- Holding-devices for protective discs or for picture masks (EPO) (Class 348/E5.131)
- Construction or mounting of chassis, e.g., for varying the elevation of the tube (EPO) (Class 348/E5.132)
- Direct viewing projectors, e.g., an image displayed on a video CRT or LCD display being projected on a screen (EPO) (Class 348/E5.138)
- Involving the use of a spatial light modulator, e.g., a light valve, controlled by a video signal (EPO) (Class 348/E5.139)
- Constructional details of television projection apparatus (EPO) (Class 348/E5.143)