| Patents for H04N 9 - Details of colour television systems (80,494) |
|---|
| 07/23/1992 | WO1992012514A1 A method and apparatus for recording and reading an image |
| 07/23/1992 | WO1992012506A1 Display device |
| 07/22/1992 | EP0495680A2 Image processing apparatus |
| 07/22/1992 | EP0495490A2 Video signal encoding apparatus |
| 07/22/1992 | EP0495480A2 Video tape recorder for multi-channel recording |
| 07/22/1992 | EP0495045A1 Image correction circuit. |
| 07/21/1992 | US5132807 Recording apparatus for recording main information with additional information |
| 07/21/1992 | US5132806 Semiconductor integrated circuit device |
| 07/21/1992 | US5132805 Iris driving circuit |
| 07/21/1992 | US5132803 Image pickup device having a frame size memory |
| 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 | US5132785 Data selector for demodulating chrominance signal |
| 07/21/1992 | US5132784 Comb filter-burst locked clock circuitry |
| 07/21/1992 | US5132783 Device for adjusting white balance by peak detection and smoothing |
| 07/21/1992 | US5132782 Interleave detector of composite video signal |
| 07/21/1992 | US5132781 Video signal processing system using common digital filter in plural manners |
| 07/21/1992 | US5132554 Clock generating apparatus |
| 07/21/1992 | CA1305519C Phase detector circuit for periodic signal using three sampling data |
| 07/15/1992 | EP0494677A2 Chroma signal matrix circuit for a color CCD camera |
| 07/15/1992 | EP0494267A1 Digital optical sound system. |
| 07/15/1992 | EP0462267A4 Method and device for creating a facsimile of an image |
| 07/15/1992 | CN1062819A Color display device and circuitry for addressing light valve of said device |
| 07/14/1992 | US5130863 Digital signal recording apparatus for recording plural kinds of digital information signals having different respective bit rates |
| 07/14/1992 | US5130861 Method and apparatus for reproducing a digital video signal |
| 07/14/1992 | US5130860 Video signal recording apparatus |
| 07/14/1992 | US5130858 Apparatus having a field memory for reproducing video signals |
| 07/14/1992 | US5130826 Optical system having photoconductive members and optical means for decomposing and composing the polarized lights for a color picture display |
| 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 | US5130811 Color video signal recording apparatus for suppressing best interference |
| 07/14/1992 | US5130796 Subsample television signal processing apparatus |
| 07/14/1992 | US5130787 Color signal processing circuit with residue phase error correction |
| 07/14/1992 | US5130785 Integrated synchronizing signal separating circuit for generating a burst gate pulse |
| 07/14/1992 | US5130742 Camera having selectable white balance modes |
| 07/14/1992 | US5130702 Automatic color converter for on-screen signal |
| 07/14/1992 | CA1305214C Sampling frequency converter |
| 07/09/1992 | WO1992011732A1 Compatible non linear pre-emphasis for composite video signals |
| 07/09/1992 | CA2099131A1 Compatible non-linear pre-emphasis for composite video signals |
| 07/08/1992 | EP0493586A1 A distributed digital signal processing system using standard resolution processors for a high resolution sensor |
| 07/08/1992 | CN1062630A Arrangement for recording-clock run-in codewords at beginning of track on magnetic record carrier |
| 07/08/1992 | CN1017394B Television signal processing system for reducing diagonal image artifacts |
| 07/08/1992 | CN1017393B Method and apparatus of processing color tv picture |
| 07/07/1992 | US5128775 Method for playing analog and digital video signals in a predetermined order from a composite disk |
| 07/07/1992 | US5128766 Multiple television receiver with teletext function |
| 07/07/1992 | US5128751 Image sensing device arranged to perform a white compression process |
| 07/07/1992 | US5128660 Pointer for three dimensional display |
| 07/07/1992 | US5128642 Device for demagnetizing a picture tube |
| 07/07/1992 | US5128533 Photoelectric converting apparatus |
| 07/07/1992 | CA1304814C Apparatus for demodulating sub-nyquist sampled video signal and demodulating method therefor |
| 07/07/1992 | CA1304618C Camera with color separation shutter |
| 07/02/1992 | DE4040251A1 Colour picture projector with LCD light valves and filter - has LCD array and coplanar filter plate with pixels of primary colours in corresp. pattern |
| 07/01/1992 | EP0493180A1 Method for synchronization of control functions with video signals and apparatus for carrying out the method |
| 07/01/1992 | EP0493078A2 Color corrector in an apparatus for reproducing color image |
| 07/01/1992 | EP0492721A2 Color display device and circuitry for addressing the light valve of said device |
| 07/01/1992 | EP0492704A1 Arrangement for recording clock run-in codewords in a track on a magnetic record carrier |
| 07/01/1992 | EP0492661A2 Liquid crystal projector |
| 07/01/1992 | EP0492640A1 Projector using a hologram |
| 07/01/1992 | EP0492637A2 Projector provided with a plurality of image generators |
| 07/01/1992 | EP0492636A1 Polarization illumination device and projector having the same |
| 07/01/1992 | EP0492574A1 Cathode ray tube display |
| 07/01/1992 | EP0492537A1 Information recording apparatus |
| 07/01/1992 | EP0492528A2 Recording/reproducing apparatus |
| 07/01/1992 | EP0492379A1 Optical multiplexer |
| 07/01/1992 | EP0492314A2 Demagnetisation circuit for the picture tube in a television receiver |
| 07/01/1992 | EP0491963A1 Projector |
| 07/01/1992 | EP0491848A1 Grid-correction device for television sets |
| 07/01/1992 | EP0491735A1 Video recorder for a television signal with a nicam sound carrier |
| 07/01/1992 | CN1062430A Field harmonic enhancer in deflection yoke |
| 07/01/1992 | CN1017299B Magnetic tape of having television standard converter |
| 06/30/1992 | US5126981 Mixed simulcast circuit |
| 06/30/1992 | US5126857 Device for coding a picture signal by compression |
| 06/30/1992 | US5126854 Phase lock circuit for generating a phase synched synchronizing video signal |
| 06/30/1992 | US5126851 Video system using two different kinds of recording media |
| 06/30/1992 | US5126836 Actuated mirror optical intensity modulation |
| 06/30/1992 | US5126835 Method and apparatus for video signal dropout compensation |
| 06/30/1992 | US5126834 Color image processing system with hue processing and modification |
| 06/30/1992 | US5126833 NtSC signal scanning inverting circuit |
| 06/30/1992 | US5126832 Character synthesizer for inserting into video signals characters having the complementary colors with the video signals |
| 06/30/1992 | US5126831 Clamping circuit |
| 06/30/1992 | US5126726 Picture element encoding |
| 06/30/1992 | CA1304497C Apparatus for reproducing speech sounds |
| 06/25/1992 | WO1992010911A1 Image compression with color interpolation for a single sensor image system |
| 06/25/1992 | WO1992010907A1 Colour filter wheel for endoscopes and processing of generated colour signals |
| 06/25/1992 | DE4041821A1 Digital colour TV signal memory storage arrangement - uses address generator to provide addresses for storage of luminance values in one memory and register and multiplexer to provide addresses for chrominance values to be stored in second memory |
| 06/25/1992 | DE4040280A1 Video recorder with reduced cross=talk - records on two layers of magnetic tape by switching phase of frequency modulated carriers such that adjacent tracks have 180 deg. phase difference |
| 06/24/1992 | EP0491565A2 Color selecting method |
| 06/24/1992 | EP0491429A1 Projection display device |
| 06/24/1992 | EP0490942A1 Multiple hdtv format digital signal converter |
| 06/24/1992 | EP0485435A4 Reflective image plane module |
| 06/24/1992 | CN1062236A Magnetic field compensation apparatus |
| 06/24/1992 | CN1017204B Colour display system and tube having electron gun with dual electron modulation |
| 06/24/1992 | CN1017202B Projection television system and display tubes for use therein |
| 06/23/1992 | US5124861 Digital signal magnetic recording and playback apparatus employing quadrature amplitude modulation |
| 06/23/1992 | US5124852 Magnetic tape recording apparatus |
| 06/23/1992 | US5124850 Method and apparatus for equalizing fm video signals using variable equalizer |
| 06/23/1992 | US5124834 Transferrable, self-supporting pellicle for elastomer light valve displays and method for making the same |
| 06/23/1992 | US5124812 Digital recording and reproducing apparatus for muse signal |
| 06/23/1992 | US5124807 Dual deck videocassette recorder system |