Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 9 - Details of colour television systems
Patents for H04N 9 - Details of colour television systems (80,494)
03/1998
03/18/1998EP0830015A2 Telecine having a data interface
03/18/1998EP0830014A2 Detection of oblique scratches in video signals
03/18/1998EP0829875A1 Method and device for encoding audio signal and method and device for decoding audio signal
03/18/1998EP0829747A1 Image display apparatus
03/18/1998EP0829739A1 Polarized light separator, method of manufacturing the same, and projection display
03/18/1998CN1176727A Low temperature formed thin film actuated mirror array
03/18/1998CN1176563A Digital convergence system
03/18/1998CN1176561A Digital video encoder for digital video system
03/18/1998CN1176533A Recording signal generator
03/18/1998CN1176462A Digital recording reproducing device
03/18/1998CN1037800C Focus coil current generator for cathode ray tube
03/17/1998US5729828 Frequency processing circuit with lower sideband suppression and emphasis
03/17/1998US5729650 Multi-scene recording medium and apparatus for reproducing data therefrom
03/17/1998US5729649 Methods and apparatus for recording data on a digital storage medium in a manner that facilitates the reading back of data during trick play operation
03/17/1998US5729648 Method and apparatus for selecting encoded video data for use during video recorder trick play operation
03/17/1998US5729647 Error-correction-code coding and decoding procedures for the transmission and reception of digital video data
03/17/1998US5729636 Image processing method
03/17/1998US5729631 Image noise reduction system using a wiener variant filter in a pyramid image representation
03/17/1998US5729516 Information recording medium, apparatus for recording the same and apparatus for reproducing the same
03/17/1998US5729386 Light projection method and a projection type image display apparatus for performing the same
03/17/1998US5729363 Imaging parameter recording apparatus, imaging method and editing system
03/17/1998US5729301 Method and device for reducing moire when displaying a video signal
03/17/1998US5729299 Knee correction
03/17/1998US5729296 Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio which changes the number of bits per byte
03/17/1998US5729288 Electronic image pick up apparatus employing a comparison technique for reducing the effect of noise on the image
03/17/1998US5729286 Built in an image pickup device for shooting an object
03/17/1998US5729245 Alignment for display having multiple spatial light modulators
03/17/1998US5729092 CRT focus mask degaussing arrangement responsive to a breakdown event
03/12/1998WO1998010594A1 Method and device for encoding data
03/12/1998WO1998010593A2 Picture encoding and decoding
03/12/1998WO1998010586A1 Image processing system converting between video data and addressed data
03/12/1998DE19636862A1 Video signal processor with noise reduction and contour correction
03/12/1998CA2236541A1 Image processing system converting between video data and addressed data
03/11/1998EP0828381A2 Image processing apparatus and method
03/11/1998EP0827599A1 Color polarizers
03/11/1998CN1176037A Solid-state image sensor, method for driving same, and solid-state camera device and camera system
03/11/1998CN1176035A Motion picture recording device using digital, computer-readable non-linear media
03/11/1998CN1176015A Dockable electronic equipment container
03/11/1998CN1175857A Television receiver having line delay line in colour channel
03/11/1998CN1175856A Video signal converting apparatus with display mode conversion and display device having the same
03/11/1998CN1175848A Video data shuffling method and apparatus
03/11/1998CN1175707A 投影型显示装置 A projection type display apparatus
03/10/1998US5727116 Image signal recording device with divided signal frame
03/10/1998US5727114 Image signal recording and reproducing system
03/10/1998US5727113 Apparatus for reproducing image signals
03/10/1998US5726719 Projection-type color display device
03/10/1998US5726714 Detector for detecting reception of a color television signal coded according to the SECAM standard
03/10/1998US5726711 Intra-coded video frame data processing methods and apparatus
03/10/1998US5726709 Imaging apparatus including offset pixels for generating vertical high frequency component
03/10/1998US5726707 Signal reading and processing arrangement of still picture recording apparatus
03/10/1998US5726682 Programmable color space conversion unit
03/10/1998US5726540 Transient enhancement circuit for CRT amplifier
03/10/1998US5726538 Cathode ray tube display with cancellation of electric field emissions
03/05/1998WO1998009444A1 Image decoder and image memory overcoming various kinds of delaying factors caused by hardware specifications specific to image memory by improving storing system and reading-out system
03/05/1998WO1998009443A1 Sharpness control
03/05/1998WO1998009436A1 Device, method, and medium for recording still picture and animation
03/05/1998WO1998009434A1 A method of putting parted images together
03/05/1998WO1998009267A1 Compact image generator with dual line emitter array
03/05/1998WO1998009113A1 Illuminating apparatus and projection display
03/04/1998EP0827347A2 Recording and reproducing apparatus for digital image information
03/04/1998EP0827336A2 Digital broadcasting system, digital broadcasting apparatus, and associated receiver therefor
03/04/1998EP0827335A2 Digital camera
03/04/1998EP0827006A2 Projector apparatus with means for color separation/synthesis
03/04/1998EP0826986A1 Color filter and color display apparatus
03/04/1998EP0826207A1 Virtual retinal display with fiber optic point source
03/04/1998EP0826195A1 Image noise reduction system using a wiener variant filter in a pyramid image representation
03/04/1998EP0826193A1 A system and method for color recovery using discrete cosine transforms
03/04/1998EP0826192A1 A system and method for sample rate conversion of an image using discrete cosine transforms
03/04/1998CN1175164A Single-board color liquid crystal display device
03/04/1998CN1175162A Device and control method for reproducing video signal on digital video disc
03/04/1998CN1175157A Method and circuit device of memory optimization processing for composite video frequency band signal
03/04/1998CN1175124A Imitating first-in first-out memory and switch device
03/04/1998CN1175056A Information recording medium and recording and reproducting device thereof
03/04/1998CN1175055A Information recording medium and recording and reproducting device thereof
03/04/1998CN1175007A Method for splicing split images
03/03/1998US5724475 Compressed digital video reload and playback system
03/03/1998US5724474 Digital recording and reproducing apparatus and index recording method
03/03/1998US5724472 Content map for seamlessly skipping a retrieval of a segment of a video
03/03/1998US5724471 Automatic phase control method and apparatus employing a region determiner
03/03/1998US5724470 Television signal recording/reproducing apparatus and method with DC shifter
03/03/1998US5724152 Image reading apparatus and image processing apparatus for reading optical information of visible and non-visible light
03/03/1998US5724106 Hand held remote control device with trigger button
03/03/1998US5724104 On-screen display/video signal processor for a monitor
03/03/1998US5724103 CD ROM information references delivered to a personal computer using the vertical blanking intervals associated data technology from a nabts compliant television broadcast program
03/03/1998US5724101 System for conversion of non standard video signals to standard formats for transmission and presentation
03/03/1998US5724000 Differential switched capacitor filtering
03/02/1998CA2214059A1 Projector apparatus
02/1998
02/26/1998WO1998008130A1 Optical engines for tricolor projectors having co-planar like optical elements
02/26/1998WO1998008129A1 Improved optical engine for tricolor projectors
02/26/1998WO1998008118A1 Polarized light separating/combining optical element, polarized light illuminating apparatus and projection-type display device
02/26/1998WO1997042757A3 Simultaneously displaying a graphic image and a video image
02/25/1998EP0825786A2 Digital recording and playback unit
02/25/1998EP0825785A2 Discoloration band correction system
02/25/1998EP0825783A2 Apparatus and methods for transmitting data
02/25/1998EP0825764A2 Compact image capture device
02/25/1998EP0825633A1 Breakdown event detector
02/25/1998EP0825473A2 Projector apparatus
02/25/1998EP0825472A2 Projection-type display apparatus
02/25/1998EP0824830A2 Real-time video and animation playback process
02/25/1998EP0824829A1 Projection device
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