Patents for H04N 5 - Details of television systems (344,250) |
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07/28/1992 | CA1305784C Piloting interface for 8mm video cameras and vtr's and accessories, bycomputer |
07/28/1992 | CA1305625C Method of taking pictures of a quick-moving object by means of video method |
07/24/1992 | CA2034812A1 Video systems for surgical procedures |
07/23/1992 | WO1992012597A1 Storage of video signals |
07/23/1992 | WO1992012595A1 Vertical scanning circuit for a television receiver |
07/23/1992 | WO1992012564A1 Device and method for operating electrical equipment |
07/23/1992 | WO1992012510A1 Image data recording and displaying circuit |
07/23/1992 | WO1992012509A1 Apparatus for driving planar display device |
07/23/1992 | WO1992012506A1 Display device |
07/23/1992 | WO1992012453A1 Single crystal silicon arrayed devices for display panels |
07/23/1992 | DE4139188A1 Einrichtung und verfahren zur dynamischen spurnachfuehrung Device and method for dynamically tracking |
07/23/1992 | DE4101170A1 Line- and edge-flicker reducing circuit for TV signal - interpolates delayed luminance signal, and logically combines under control of edge or movement detector before compressing |
07/23/1992 | DE4100654A1 Infrared lamp for video monitoring system - has array of IR light emitting diodes aligned at different angles on baseplate |
07/22/1992 | EP0495618A2 Interframe/interfield predictive encoding system |
07/22/1992 | EP0495592A2 Photovideo camera |
07/22/1992 | EP0495523A1 CCD linear image sensor |
07/22/1992 | EP0495521A2 Solid state imager |
07/22/1992 | EP0495518A1 Data processing apparatus and method for various data formats |
07/22/1992 | EP0495501A2 Image coding system using an orthogonal transform and bit allocation method suitable therefor |
07/22/1992 | EP0495490A2 Video signal encoding apparatus |
07/22/1992 | EP0495480A2 Video tape recorder for multi-channel recording |
07/22/1992 | EP0495431A1 Image control apparatus for a television receiver |
07/22/1992 | EP0495141A1 Amplitude control circuit |
07/22/1992 | EP0495088A1 Video conferencing system for courtroom and other applications |
07/22/1992 | EP0495055A1 Adaptive dual range analog to digital converter |
07/22/1992 | EP0495045A1 Image correction circuit. |
07/22/1992 | CN1063008A Tv projector |
07/22/1992 | CN1063006A Method and apparatus for transmitting, receiving and communicating program data signals with digital data signals |
07/21/1992 | USRE34002 Sterilizable video camera cover |
07/21/1992 | US5133079 Method and apparatus for distribution of movies |
07/21/1992 | US5133009 Method and apparatus for defeating the operation of an ic built-in noise inverter |
07/21/1992 | US5133008 Image signal processing device |
07/21/1992 | US5132957 Information signal recording and reproducing system capable of recording an information signal on a medium having a limited recording band width |
07/21/1992 | US5132952 System for reproducing pulse time modulated wave forms stored along a diffractive track |
07/21/1992 | US5132891 Power supply apparatus |
07/21/1992 | US5132825 Image processing apparatus having control means for adjusting the color temperature of the displayed image |
07/21/1992 | US5132807 Recording apparatus for recording main information with additional information |
07/21/1992 | US5132805 Iris driving circuit |
07/21/1992 | US5132803 Image pickup device having a frame size memory |
07/21/1992 | US5132802 High contrast image apparatus employing optical filters to cause each image pick-up element to have its maximum sensitivity in a different spectral range |
07/21/1992 | US5132801 Signal correction device of photoelectric conversion equipment |
07/21/1992 | US5132800 Video camera with an accessory adapter removably interposed between a battery package and a battery mount on the camera body |
07/21/1992 | US5132799 Frequency synthesizer-type television signal receiving apparatus comprising AFT function and controlling method therefor |
07/21/1992 | US5132798 Special effect apparatus with power control |
07/21/1992 | US5132797 Co-channel interference filter for digital high definition television receiver |
07/21/1992 | US5132796 Method and apparatus for digitally processing gamma pedestal and gain |
07/21/1992 | US5132795 Adaptive vertical gray scale filter for television scan converter |
07/21/1992 | US5132794 Horizontal synchronizing signal separation circuit for a display apparatus |
07/21/1992 | US5132793 Television receiver compatible with both standard system television signal and high definition television signal |
07/21/1992 | US5132790 Detecting circuit of a video motion signal |
07/21/1992 | US5132649 Signal input device |
07/21/1992 | US5132588 Viewing screen protective shield |
07/21/1992 | US5132554 Clock generating apparatus |
07/21/1992 | US5131381 Apparatus for automatically regulating the supply of light to an endoscope |
07/21/1992 | US5131311 Music reproducing method and apparatus which mixes voice input from a microphone and music data |
07/21/1992 | CA1305553C Method and apparatus for reproducing recorded video signal |
07/21/1992 | CA1305552C Method of coding a digital video signal for reverse reproduction of pictures |
07/21/1992 | CA1305519C Phase detector circuit for periodic signal using three sampling data |
07/16/1992 | DE4100577A1 Vorrichtung und verfahren zum betrieb eines elektrischen geraetes Apparatus and method for operating an electrical device |
07/16/1992 | DE4100400A1 Reflex camera with CCD line sensor attachment - has back-plate with CCD line sensor mounted in frame and driven in image plane by motor |
07/15/1992 | EP0494752A1 Multiple security video display |
07/15/1992 | EP0494332A1 Radiation image read-out apparatus |
07/15/1992 | EP0462267A4 Method and device for creating a facsimile of an image |
07/15/1992 | CN2110326U Multipurpose combined socket |
07/15/1992 | CN2110325U Clean preservation and dust-remove deivce for t. v. |
07/15/1992 | CN2110324U Remote control time-delay breaker for colour t. v. |
07/15/1992 | CN2110323U Household four-unit radio frequency joining apparatus |
07/14/1992 | US5131056 Electronic airbrushing |
07/14/1992 | US5130966 Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus |
07/14/1992 | US5130861 Method and apparatus for reproducing a digital video signal |
07/14/1992 | US5130860 Video signal recording apparatus |
07/14/1992 | US5130859 Videotape recorder |
07/14/1992 | US5130838 Laser projection type display unit |
07/14/1992 | US5130816 Method and apparatus for recording and reproducing information including plural channel audio signals |
07/14/1992 | US5130815 Method and apparatus for encoding a video signal having multi-language capabilities |
07/14/1992 | US5130814 Video recording and reproducing apparatus including dual offset ccd image arrays |
07/14/1992 | US5130813 Image data supervising system |
07/14/1992 | US5130811 Color video signal recording apparatus for suppressing best interference |
07/14/1992 | US5130810 Method and apparatus for processing a video signal so as to prohibit the making of acceptable videotape recordings |
07/14/1992 | US5130804 Compact recording apparatus with functional components mounted on a substrate |
07/14/1992 | US5130803 Satellite broadcasting tuner |
07/14/1992 | US5130802 Television receiving section having an a/d converter which simultaneously performs synchronous demodulation |
07/14/1992 | US5130801 Image superimposing apparatus having limited memory requirement |
07/14/1992 | US5130800 Picture out of picture feature for wide-screen display |
07/14/1992 | US5130799 Ghost cancelling system and control method thereof |
07/14/1992 | US5130798 Dual band progressive television system with noise reduction |
07/14/1992 | US5130796 Subsample television signal processing apparatus |
07/14/1992 | US5130794 Panoramic display system |
07/14/1992 | US5130785 Integrated synchronizing signal separating circuit for generating a burst gate pulse |
07/14/1992 | US5130741 Video camera having dc power source light |
07/14/1992 | US5130702 Automatic color converter for on-screen signal |
07/14/1992 | US5130669 Apparatus for driving a mechanical resonator from a high impedance source |
07/14/1992 | US5130606 Method and apparatus for increasing the cathode efficiency in a cathode ray tube |
07/14/1992 | US5130541 Method of and apparatus for recording and reading radiation image |
07/14/1992 | US5130357 A silane coupler, ammonium polyphosphate or melamine modified ammonium polyphosphate and polyolefin |
07/14/1992 | US5129595 Focal plane array seeker for projectiles |
07/11/1992 | WO1992012596A1 Dynamic offset to increase the range of digitization of video images |
07/11/1992 | CA2078005A1 Dynamic offset to increase the range of digitization of video images |
07/09/1992 | WO1992011733A1 Noise reduction processing means for video signals |
07/09/1992 | WO1992011732A1 Compatible non linear pre-emphasis for composite video signals |