| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 04/23/1996 | US5510899 Method of multi-speed recording-reproducing a video signal in digital video cassette recorder |
| 04/23/1996 | US5510898 For processing a composite color video signal |
| 04/23/1996 | US5510897 Digital video signal recording apparatus and method |
| 04/23/1996 | US5510853 Automatic gain control circuit for stabilizing the level of a reproduced color signal |
| 04/23/1996 | US5510852 Method and apparatus using symmetrical coding look-up tables for color space conversion |
| 04/23/1996 | US5510851 Method and apparatus for dynamic purity correction |
| 04/23/1996 | US5510850 Video signal correction device |
| 04/23/1996 | US5510840 Methods and devices for encoding and decoding frame signals and recording medium therefor |
| 04/23/1996 | US5510835 Video camera having a solid-type image sensor |
| 04/23/1996 | US5510834 Method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals |
| 04/23/1996 | US5510830 Apparatus and method for producing a panorama image using a motion vector of an image in an image signal |
| 04/23/1996 | US5510682 Magnetism-erasing circuit for use in cathode ray tubes using a D-C power supply |
| 04/23/1996 | US5510677 Method for correcting the effect of terrestrial magnetism on electron beam tracking |
| 04/23/1996 | US5510670 Electron beam device having a glass envelope and a focussing lens provided thereon |
| 04/23/1996 | US5509663 Image processing apparatus and external storage unit |
| 04/18/1996 | WO1996011548A1 Video camera and its setup method |
| 04/18/1996 | WO1996011546A1 Picture data recording apparatus and picture data reproducing apparatus |
| 04/17/1996 | EP0707426A2 Digital video decoder for decoding digital high definition and/or digital standard definition television signals |
| 04/17/1996 | EP0707417A2 An active pixel image sensor |
| 04/17/1996 | EP0707303A2 Deformable mirror device driving circuit and method |
| 04/17/1996 | CN1120871A Data reproducing device and data recording medium |
| 04/17/1996 | CN1120779A Image plane generating circuit |
| 04/16/1996 | US5509086 Automatic cross color elimination |
| 04/16/1996 | US5508856 Image signal recording and reproducing system with a detector circuit to determine the selection of heads for reproduction |
| 04/16/1996 | US5508827 Color separation processing method and apparatus for a four color printer using color solid corresponding to tristimulus values |
| 04/16/1996 | US5508816 Synchronous compression and reconstruction system |
| 04/16/1996 | US5508814 Method for transmitting index information in video tape recorder |
| 04/16/1996 | US5508813 Image signal processing apparatus having first-in first-out memory |
| 04/16/1996 | US5508812 System for processing and recording digital color television signal onto analog video tape |
| 04/16/1996 | US5508753 Luminance and chrominance signal separating apparatus |
| 04/16/1996 | US5508742 Color video camera apparatus using a CD includes a matrix circuit having matrix coefficients adjustable independence on the color signals |
| 04/16/1996 | US5508741 Image pickup apparatus with plural filters jointly receiving image pickup signals to provide luminance and contour-related information |
| 04/16/1996 | US5508739 White-balance adjusting apparatus and a method thereof for a video camera |
| 04/16/1996 | US5508738 Single panel color porjection video display having control circuitry for synchronizing the color illumination system with reading/writing of the light |
| 04/16/1996 | US5508733 Method and apparatus for selectively receiving and storing a plurality of video signals |
| 04/16/1996 | US5508593 Differential error convergence correction |
| 04/16/1996 | US5508588 Television startup current regulation |
| 04/12/1996 | CA2156530A1 Active pixel image sensor |
| 04/11/1996 | WO1996010889A1 Programmable audio-video synchronization method and apparatus for multimedia systems |
| 04/10/1996 | EP0706294A2 Video signal processing apparatus and method |
| 04/10/1996 | EP0706290A2 Helical scan type magnetic recording and reproducing apparatus |
| 04/10/1996 | EP0706282A2 Decoder for decoding still picture data and data on which a data length of still picture data is recorded, reproducing apparatus for reproducing from a recording medium, and a reproducing method thereof |
| 04/10/1996 | EP0706182A2 Magnetic recording and reproducing apparatus |
| 04/10/1996 | EP0706165A1 Error diffusion filter |
| 04/10/1996 | EP0705518A1 Filter by-pass for transmitting an additional signal with a video signal |
| 04/10/1996 | EP0705516A1 High luminance color suppression circuit |
| 04/10/1996 | EP0696406A4 Endoscope provided with a distally located color ccd |
| 04/10/1996 | EP0696403A4 Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio |
| 04/10/1996 | EP0409964B1 Detail processing method and apparatus providing uniform processing of horizontal and vertical detail components |
| 04/10/1996 | CN1120289A Device for processing color signal |
| 04/10/1996 | CN1120288A Background-picture compensating circuit using on-screen display signals |
| 04/10/1996 | CN1120285A Projecting tube and projecting TV using same |
| 04/10/1996 | CN1120181A Optical projection system with a novel lens system |
| 04/10/1996 | CN1031540C Record carrier on which main data file and control file have been recorded, method of and device for recording main data file and control file and device for reading record carrier |
| 04/10/1996 | CN1031539C Picture retrieval system, and record carrier and device for use in system |
| 04/09/1996 | US5506932 Synchronizing digital audio to digital video |
| 04/09/1996 | US5506733 Apparatus for recording and reproducing digital and analog video signals using two analog record/reproduce heads and two digital record/reproduce heads, respectively |
| 04/09/1996 | US5506687 Digital signal recording and/or reproducing apparatus that evenly distributes field data across tracks |
| 04/09/1996 | US5506642 Projector with plastic mirror |
| 04/09/1996 | US5506629 Projecting-type display apparatus |
| 04/09/1996 | US5506625 Video signal conversion method for displaying a 4:3 video signal on a 16:9 screen |
| 04/09/1996 | US5506619 Apparatus for processing a digitized image signal |
| 04/09/1996 | US5506618 Solid-state image pickup device using an all-pixel concurrent read-out type image sensor and color filter array |
| 04/09/1996 | US5506604 Apparatus, systems and methods for processing video data in conjunction with a multi-format frame buffer |
| 04/09/1996 | US5506597 Digitized video display |
| 04/09/1996 | US5506547 Frequency modulator having LC oscillator with switchable frequencies |
| 04/09/1996 | US5506481 Registration error correction device |
| 04/09/1996 | US5506370 Display controlling apparatus for music accompaniment playing system, and the music accompaniment playing system |
| 04/04/1996 | WO1996010317A1 Electronic color imaging technique and structure using a very high resolution monochrome full-frame ccd imager |
| 04/04/1996 | DE19536414A1 Automatic head changeover control for multi-standard PAL NTSC video recorder |
| 04/03/1996 | EP0705043A1 Device for filtering video images |
| 04/03/1996 | EP0705036A2 Program information broadcasting system, program information display method, and receiving device |
| 04/03/1996 | EP0704877A1 Electric protection of an anode of a plat viewing screen |
| 04/03/1996 | EP0704737A2 Optical system for printers and display systems |
| 04/03/1996 | EP0704138A1 Methods and apparatus for image projection |
| 04/03/1996 | EP0704137A1 Single projection lens color projection system |
| 04/03/1996 | EP0704132A1 Knee correction |
| 04/03/1996 | CN1119899A Time-compressed signal recording and reproducing process |
| 04/03/1996 | CN1119896A Data recording medium and data reproduction apparatus |
| 04/03/1996 | CN1119816A 数字电视系统 Digital Television System |
| 04/03/1996 | CN1119814A Muiti-standard TV receiver with luma/chroma delay compensation |
| 04/03/1996 | CN1119800A Frequency modulation circuit |
| 04/02/1996 | US5504759 Digital signal recording and/or reproducing apparatus using a common processing device for digital signals having different data configurations |
| 04/02/1996 | US5504632 Digital VTR that is also capable of reproducing a signal recorded with an analog VTR format |
| 04/02/1996 | US5504629 Optical projection system with a novel lens system |
| 04/02/1996 | US5504621 Two-dimensional optical low-pass filter |
| 04/02/1996 | US5504598 Large screen full color display with plural adjacent display panels and enlarging graded index lens array |
| 04/02/1996 | US5504597 Full color display with gradient index lens array disposed between phosphor emitters and liquid crystal display |
| 04/02/1996 | US5504534 Video signal processing apparatus with synchronization control |
| 04/02/1996 | US5504532 Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio |
| 04/02/1996 | US5504525 White balance adjustment device |
| 04/02/1996 | US5504524 Method and apparatus for controlling color balance of a video signal |
| 04/02/1996 | US5504521 Method and apparatus for making corrections in a video monitor during horizontal scan |
| 04/02/1996 | US5504518 Method and system for recognition of broadcast segments |
| 04/02/1996 | CA2065774C High intensity lighting projectors |
| 04/02/1996 | CA2041381C Digital video signal recording/reproducing apparatus |
| 04/02/1996 | CA2038997C Motion adaptive luminance signal/chrominance signal separation filter |
| 03/28/1996 | WO1996009724A1 Video signal processing |
| 03/28/1996 | DE4432029A1 Lasergestützte Farbbildanzeige- und Projektionsvorrichtung Laser-assisted Farbbildanzeige- and projection apparatus |
| 03/28/1996 | DE19537508A1 Aufzeichnungs- und Wiedergabevorrichtung für digitale Videosignale und Verfahren zum Aufzeichnen und Wiedergeben derselben A recording and reproducing apparatus for digital video signals and methods for recording and reproducing the same |