| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 02/04/1997 | US5600370 Image sensing apparatus with fading action and control thereof |
| 02/02/1997 | CA2180389A1 Combined photogate and photodiode active pixel image sensor |
| 01/30/1997 | WO1997003520A2 Conversion for non-interlaced scanning |
| 01/30/1997 | WO1997003519A1 Video signal receiver with recording protection |
| 01/30/1997 | WO1997003442A1 Video replay automation |
| 01/30/1997 | WO1997003416A1 Method and system for rendering and combining images |
| 01/30/1997 | WO1996036174A3 Method and apparatus for defeating effects of color burst modifications to a video signal |
| 01/29/1997 | EP0756426A2 Specified image-area extracting method and device for producing video information |
| 01/29/1997 | EP0756425A2 Method and apparatus for correcting trapezoidal image distortion in a display projection system by modifying image signals |
| 01/29/1997 | EP0756419A1 Method and apparatus for picking-up an image of a subject to be superimposed on base image |
| 01/29/1997 | EP0756417A2 Video signal processing device for automatically adjusting phase of sampling clocks |
| 01/29/1997 | EP0756281A2 Data coding/decoding method and apparatus and coded data recording medium |
| 01/29/1997 | EP0756280A2 Encoding/decoding apparatus provided with input/output interface for external equipment |
| 01/29/1997 | EP0755611A1 Recording and reproduction of a trick mode video signal |
| 01/29/1997 | EP0755606A1 Digital vcr with trick play image control |
| 01/29/1997 | EP0541241B1 Track jump operation in two-head-type video disc player |
| 01/29/1997 | CN1141689A Magnetic correction circuit and picture display using same |
| 01/29/1997 | CN1141563A Illumination device with changeable direction of polarization and projection type picture display device by using same |
| 01/29/1997 | CN1141562A Subtitle encoding/decoding method and apparatus |
| 01/29/1997 | CN1141561A Temporal-spatial error concealment apparatus and method for video signal processors |
| 01/29/1997 | CN1141558A Method and apparatus for special reproduction of coded data |
| 01/29/1997 | CN1141557A Projection type image display apparatus |
| 01/29/1997 | CN1141480A Apparatus and method of decoding data |
| 01/29/1997 | CN1141470A Switching clamp |
| 01/28/1997 | US5598514 Structure and method for a multistandard video encoder/decoder |
| 01/28/1997 | US5598352 Method and apparatus for audio and video synchronizing in MPEG playback systems |
| 01/28/1997 | US5598275 Video signal recording apparatus having an interval recording mode compatible with an overlap recording mode |
| 01/28/1997 | US5598274 Image signal recording and reproducing system |
| 01/28/1997 | US5598273 Recording control device and method utilizing a test signal having multiple frequencies |
| 01/28/1997 | US5598224 Circuit for superimposing text on an image |
| 01/28/1997 | US5598218 NTSC-PAL converter |
| 01/23/1997 | WO1997002568A1 Video replay automation with manual control track editing |
| 01/23/1997 | WO1997002567A1 Video playback automation |
| 01/23/1997 | WO1997002562A2 Recording/reproducing apparatus for storing a digital information signal in a storage medium, a method and a record carrier |
| 01/23/1997 | DE4143436C2 Automatic white balance control circuit for video camera |
| 01/22/1997 | EP0755162A2 Recording and/or reproducing video data |
| 01/22/1997 | EP0755161A2 Encoding and decoding data, and data searching |
| 01/22/1997 | EP0755160A2 Comb filter device |
| 01/22/1997 | EP0755159A2 Image pick up apparatus having pixel compensation circuit |
| 01/22/1997 | EP0755158A2 Digital convergence apparatus |
| 01/22/1997 | EP0755151A2 Camera having a white balancing device |
| 01/22/1997 | EP0754392A1 Colour image formation systems and uses thereof |
| 01/22/1997 | EP0754339A1 Process, apparatus, and system for color conversion of image signals |
| 01/22/1997 | EP0489758B1 Photographic video recording processor and method |
| 01/22/1997 | CN1140880A Double-deck videocassette recorder |
| 01/22/1997 | CN1140879A Playback method and apparatus for reproducing encoded data in reverse playback operation |
| 01/22/1997 | CN1033890C Color display device and circuitry for addressing light valve of said device |
| 01/22/1997 | CN1033889C Crt bias compensation |
| 01/21/1997 | US5596581 Recording and reproducing an MPEG information signal using tagged timing information |
| 01/21/1997 | US5596565 Method and apparatus for recording MPEG-compressed video data and compressed audio data on a disk |
| 01/21/1997 | US5596564 Information recording medium and apparatus and method for recording and reproducing information |
| 01/21/1997 | US5596422 NTSC or pal signal detecting circuit of a laser disk player system |
| 01/21/1997 | US5596420 Auto latency correction method and apparatus for MPEG playback system |
| 01/21/1997 | US5596419 Video system using two different kinds of recording media |
| 01/21/1997 | US5596418 Deemphasis and subsequent reemphasis of high-energy reversed-spectrum components of a folded video signal |
| 01/21/1997 | US5596417 Color signal processor for inverting R-Y axis of chrominance signal |
| 01/21/1997 | US5596376 Structure and method for a multistandard video encoder including an addressing scheme supporting two banks of memory |
| 01/21/1997 | US5596374 Television receiver that controls display contrast based on the type of videos being displayed |
| 01/21/1997 | US5596367 Averaging green values for green photosites in electronic cameras |
| 01/21/1997 | US5596339 Virtual retinal display with fiber optic point source |
| 01/21/1997 | US5596250 Timing of deflection waveform correction circuit |
| 01/21/1997 | US5596248 Convergence correcting device |
| 01/21/1997 | CA2073519C Magnetic reproduction apparatus |
| 01/16/1997 | WO1997001936A1 Method of generating high-resolution video |
| 01/16/1997 | WO1997001929A1 Circuit for interpolating scan lines of a video signal and method of using same |
| 01/16/1997 | WO1997001787A1 Projection display |
| 01/15/1997 | EP0753973A2 Information recording and reproducing apparatus |
| 01/15/1997 | EP0753972A2 Method for interframe interpolating colour difference signals and device for carrying out the method |
| 01/15/1997 | EP0753971A1 Projector-type display |
| 01/15/1997 | EP0753963A2 Video signal processing apparatus |
| 01/15/1997 | EP0753854A2 Information recording apparatus and information reproducing apparatus |
| 01/15/1997 | EP0753853A1 Information processing device with remote control |
| 01/15/1997 | EP0753780A1 Polarized lighting apparatus and projection type display device |
| 01/15/1997 | EP0753725A2 System and method for color characterization and transformation |
| 01/15/1997 | EP0753236A1 Method and apparatus for dynamic purity correction |
| 01/15/1997 | EP0753233A1 Transform coding and decoding of an extended definition video signal |
| 01/15/1997 | EP0559750B1 Color film scanning apparatus |
| 01/15/1997 | CN1140527A Colour liquid crystal projection display system |
| 01/14/1997 | US5594660 Programmable audio-video synchronization method and apparatus for multimedia systems |
| 01/14/1997 | US5594615 Method and apparatus for reducing the intensity of magenetic field emissions from display device |
| 01/14/1997 | US5594591 Prism system and a liquid crystal projection device |
| 01/14/1997 | US5594563 High resolution subtractive color projection system |
| 01/14/1997 | US5594508 Decoder using adaptive non-separable digital filter |
| 01/14/1997 | US5594503 Image information compressing method, compressed image information recording medium and compressed image information reproducing apparatus |
| 01/14/1997 | US5594497 For viewing a scene |
| 01/09/1997 | WO1997001240A1 Back lit electronic viewfinder |
| 01/09/1997 | WO1997001163A2 Recording/reproducing apparatus of the helical scan type |
| 01/09/1997 | WO1997001151A1 Method and apparatus for maximizing the visual quality of image presented in electric form |
| 01/09/1997 | WO1996035218A3 Degaussing unit comprising one or two thermistors |
| 01/09/1997 | WO1996026518A3 Dockable electronic equipment container |
| 01/09/1997 | DE19524577A1 Sensor arrangement for CCD camera |
| 01/08/1997 | EP0752791A2 Circuit for colour signal processing |
| 01/08/1997 | EP0752790A2 Convergence correction circuit and three tube type projector having the same |
| 01/08/1997 | EP0752705A2 Method of and apparatus for recording information on record medium, and apparatus for reproducing the same |
| 01/08/1997 | EP0752686A2 Loopback video preview for a computer display |
| 01/08/1997 | EP0752608A1 Projection type display device |
| 01/08/1997 | EP0752187A1 Color sequential display panels |
| 01/08/1997 | EP0752186A1 Video signal coding |
| 01/08/1997 | EP0752183A1 Color image reproduction of scenes with preferential tone mapping |
| 01/08/1997 | EP0752123A1 Projector |