| Patents for H04N 5 - Details of television systems (344,250) |
|---|
| 10/11/1988 | CA1243112A1 Charge-coupled semiconductor device with dynamic control |
| 10/06/1988 | WO1988007801A1 Video effects system with recirculation video combine and output combine |
| 10/06/1988 | WO1988007800A1 Noise reduction in television signals |
| 10/06/1988 | WO1988006778A3 Display processor for image data with non-constant pixel size for chromatic values |
| 10/06/1988 | WO1988005984A3 Method and apparatus for multiplexing signals from electromagnetic radiation detectors |
| 10/06/1988 | DE3710269A1 Device for copying noise pulses into video films |
| 10/05/1988 | EP0285521A1 Highly legible display system for illuminated information |
| 10/05/1988 | EP0285350A2 Television receiver having skew corrected clock |
| 10/05/1988 | EP0285271A2 Character and other graphical generating system and method for video display |
| 10/05/1988 | EP0285084A2 Solid state imaging device |
| 10/05/1988 | EP0284799A2 Apparatus and method for providing digital audio on the sound carrier of a standard television signal |
| 10/05/1988 | EP0284733A1 X-ray monitor system for the examination of a test object |
| 10/05/1988 | CN87209138U Turning on/off dual purpose t.v. broadcasting equipment |
| 10/04/1988 | US4776038 Automatic air/cable mode selection apparatus for a television tuner |
| 10/04/1988 | US4776031 Image reading apparatus |
| 10/04/1988 | US4776010 Power supply control circuit in subscriber's terminal for control unit in subscriber's communication system |
| 10/04/1988 | US4775901 Apparatus and method for preventing unauthorized dubbing of a recorded signal |
| 10/04/1988 | US4775900 Apparatus for encoding an NRZ digital signal as a BRZ synchronous FM signal |
| 10/04/1988 | US4775899 Apparatus for deskewing successively occurring blocks of data |
| 10/04/1988 | US4775898 Capable of setting the frame and the field mode |
| 10/04/1988 | US4775892 Brightness-dependent focusing aid for a manually focused video camera |
| 10/04/1988 | US4775890 Phase detector |
| 10/04/1988 | US4775888 Motion detector for chrominance signal in TV receiver |
| 10/04/1988 | US4775817 Faceplate cooling system for display tube |
| 10/04/1988 | US4775798 Device for detection with time delay and phase integration |
| 10/04/1988 | US4775791 Transparent sheet light collector for photostimulable phosphor imaging |
| 10/04/1988 | CA1242795A1 Picture display device |
| 09/29/1988 | DE3708816A1 Home and personal computers-synchronisers |
| 09/28/1988 | EP0284432A2 Radiation image detecting system |
| 09/28/1988 | EP0284427A2 Method and apparatus for video signal processing |
| 09/28/1988 | EP0284291A2 Drop-out detector circuit |
| 09/28/1988 | EP0284110A2 Video special effects apparatus |
| 09/28/1988 | EP0284080A2 Video special effects apparatus |
| 09/28/1988 | EP0284079A2 Special effects apparatus |
| 09/28/1988 | EP0283782A1 TV receiver with regulated switching power supply insulated from the network |
| 09/28/1988 | EP0283749A2 Automatic visibility correction viewfinder system for optical devices |
| 09/28/1988 | EP0283662A2 Method and device for processing asynchronous digital data |
| 09/28/1988 | EP0283593A1 Videoamplifier |
| 09/28/1988 | EP0283561A1 Video signal control apparatus |
| 09/28/1988 | CN88101643A 图象信号处理机 Image signal processor |
| 09/28/1988 | CN87214087U Economizer manostat of television |
| 09/28/1988 | CN87206334U Double-hole expansion box of user termination |
| 09/27/1988 | US4774678 Video signal processing |
| 09/27/1988 | US4774599 Skip-field video recording with maximum vertical resolution |
| 09/27/1988 | US4774598 Slow-motion device of magnetic recording and reproducing apparatus |
| 09/27/1988 | US4774597 Quadrature head dual channel VCR |
| 09/27/1988 | US4774595 Recording and reproducing apparatus with magnetic head protruded onto sheet of magnetic recording medium |
| 09/27/1988 | US4774589 Optical system image stabilizer employing electromechanical torque sensors |
| 09/27/1988 | US4774588 Flickerless television camera |
| 09/27/1988 | US4774586 Interline type charge transfer imaging device |
| 09/27/1988 | US4774583 Video signal processing systems |
| 09/27/1988 | US4774582 Picture-in picture television receiver with step-by-step still picture control |
| 09/27/1988 | US4774581 Television picture zoom system |
| 09/27/1988 | US4774580 Video signal control apparatus |
| 09/27/1988 | US4774579 Apparatus for quantifying video images of light beams |
| 09/27/1988 | US4774577 Analog-to-digital conversion apparatus for video signal |
| 09/27/1988 | US4774576 Method and apparatus for selectively unblanking special signals inserted in the vertical blanking interval of a television signal |
| 09/27/1988 | US4774573 Method and apparatus for generating a video display from signals produced by borehole scanning |
| 09/27/1988 | US4774572 Video scan conversion |
| 09/27/1988 | US4774570 System for processing video signal for detecting changes in video data and security monitoring system utilizing the same |
| 09/27/1988 | US4774568 Endoscopic apparatus |
| 09/27/1988 | US4774564 Electronic still camera for compensating color temperature dependency of color video signals |
| 09/27/1988 | US4774538 Focus control method and camera |
| 09/27/1988 | US4774537 Iris or shutter arrangements |
| 09/27/1988 | US4774507 Special video effect system |
| 09/27/1988 | US4774439 Horizontal deflection stage |
| 09/27/1988 | CA1242530A1 Deflection circuit for a cathode ray tube |
| 09/27/1988 | CA1242525A1 Still image reproducing apparatus |
| 09/22/1988 | WO1988007311A1 Error correction of digital image data by means of image redundancy |
| 09/22/1988 | WO1988007310A1 Apparatus and method for video signal image processing under control of a data processing system |
| 09/22/1988 | WO1988007309A1 Circuit for reducing noise |
| 09/22/1988 | WO1988007308A1 Circuit for reducing noise |
| 09/22/1988 | WO1988007307A1 Circuit for reducing noise |
| 09/22/1988 | WO1988007232A1 Adjustable control lever |
| 09/21/1988 | EP0283290A2 Video projector |
| 09/21/1988 | EP0283281A2 Drop-out compensator circuit |
| 09/21/1988 | EP0283263A2 Video format signal processing system |
| 09/21/1988 | EP0283159A1 Electronic image processing |
| 09/21/1988 | EP0283070A1 Pick-up device including a solid-state radiation sensor and a signal smear reduction circuit |
| 09/21/1988 | EP0282607A1 Frequency-converter for television signal |
| 09/21/1988 | EP0282596A1 Image processor |
| 09/21/1988 | EP0282557A1 Output circuit for image sensor. |
| 09/21/1988 | CN88200764U Vidio / radio frequency converter |
| 09/20/1988 | US4772975 Magnetic reproducing apparatus |
| 09/20/1988 | US4772962 Still image recording and/or reproducing apparatus |
| 09/20/1988 | US4772961 Video signal reproducing apparatus |
| 09/20/1988 | US4772960 Apparatus for recording and/or reproducing an information signal comprised of at least an audio signal and an index signal |
| 09/20/1988 | US4772953 Method for processing picture information having a large dynamic range with a television camera tube, and also a device for applying the method |
| 09/20/1988 | US4772950 Method and apparatus for sampling and processing a video signal |
| 09/20/1988 | US4772941 Video display system |
| 09/20/1988 | US4772939 Selectively enabled image signal processing circuit using recursive filtering |
| 09/20/1988 | US4772902 Video camera having grip constituted by battery |
| 09/20/1988 | US4772098 Liquid crystal projector with cooling system |
| 09/20/1988 | CA1242270A1 Noise reduction circuit for television multi-channel sound |
| 09/20/1988 | CA1242269A1 Muting circuit |
| 09/20/1988 | CA1242266A1 Surface acoustic wave infrared line imaging array |
| 09/20/1988 | CA1242178A1 Tiltable cathode ray tube display device structure |
| 09/15/1988 | DE3707272A1 Method and circuit for beam current control |
| 09/15/1988 | DE3706835A1 Rapid, digital transistor amplifier, in particular video output amplifier for VDUs |
| 09/14/1988 | EP0282347A2 Low-power multi-function cellular television system |