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)
10/2000
10/31/2000US6141490 Data multiplexing method and recording medium
10/31/2000US6141489 Data recording device, date reproducing device and data recording medium for managing encoded data over a plurality of recording media
10/31/2000US6141486 Methods and apparatus for recording digital data including sync block and track number information for use during trick play operation
10/31/2000US6141485 Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes
10/31/2000US6141442 Method and apparatus for coding segmented regions which may be transparent in video sequences for content-based scalability
10/31/2000US6141166 Recording head arrangement for a magnetic recording device having a multichannel recording mode
10/31/2000US6141151 Projection-display apparatus
10/31/2000US6141064 Luminance signal generation circuit with single clamp in closed loop configuration
10/31/2000US6141063 Chroma key method and arrangement
10/31/2000US6141062 Method and apparatus for combining video streams
10/31/2000US6141057 Apparatus and method for maintaining synchronization of multiple delayed signals of differing types
10/31/2000US6141055 Method and apparatus for reducing video data memory in converting VGA signals to TV signals
10/31/2000US6141048 Compact image capture device
10/31/2000US6141004 Method for playing menu in digital video disc player
10/31/2000US6139156 Light source device and projection type display apparatus
10/31/2000US6139155 Projector display device
10/31/2000CA2048095C Apparatus for producing and recording video signals
10/26/2000WO2000064191A1 Method and system for calibrating color correction instructions between color correction devices
10/26/2000WO2000064189A2 Safe color limiting of a color on a digital nonlinear editing system
10/26/2000WO2000064188A1 Measuring convergence alignment of a projection system
10/26/2000WO2000064161A1 Method and device for data transmission
10/26/2000WO2000064156A1 Data transmitting method and data transmitter
10/26/2000WO2000064155A1 Data transmitting method and data transmitter
10/26/2000WO2000064154A1 Imaging device and signal processing method
10/26/2000WO2000064145A1 Video camera
10/26/2000WO2000063911A2 Modification of media with common attributes on a digital nonlinear editing system
10/26/2000WO2000063738A1 Optical systems for reflective lcd's
10/25/2000EP1047272A2 Apparatus for identifying standard and non-standard video signals
10/25/2000EP1047269A2 Television broadcasting system with storage in consumer platforms
10/25/2000EP1047263A1 Color image reproduction with accurate inside-gamut colors and enhanced outside-gamut colors
10/25/2000EP1047261A2 Image buffer with multiple access modes
10/25/2000EP1046308A1 Color signal matrix adjustment
10/25/2000EP1046307A1 Gamma correction circuit and gamma correction method
10/25/2000EP1046306A1 Method for color correction of field sequential light valve projectors with line-at-a-time addressing
10/25/2000EP1046305A1 Projection display system and device with high bandwith wireless communication for projection display data
10/25/2000EP1046304A2 Dichroic filters with low angle sensitivity and projection system incorporating same
10/25/2000EP1046291A1 Recording arrangement for digitally recording a received analog video signal in data packets of an mpeg transport stream
10/25/2000EP1046289A1 Recording device for recording a digital information signal on a record carrier
10/25/2000EP1046170A1 Signal processing on information files so as to obtain characteristic point information sequences
10/25/2000EP1046132A1 A method and a system for processing images
10/25/2000EP0937361A4 Backing luminance non-uniformity compensation in real-time compositing systems
10/25/2000EP0720802B1 Single panel color image projection system having improved scanning
10/25/2000CN1271235A Recording and reproducing device
10/25/2000CN1271232A Judging circuit for standard or unstandard signals
10/25/2000CN1271147A Intelligent management system for video frequency information
10/25/2000CN1057894C Method for enhancing detail in color signals and circuit for implementing said method
10/25/2000CN1057891C Method and device for recording quantitative and coded digital video signals
10/25/2000CN1057890C Signal recording apparatus and signal reproducing apparatus
10/25/2000CN1057864C Deflection yoke
10/24/2000US6137954 Information record medium, apparatus for recording the same and apparatus for reproducing the same
10/24/2000US6137953 Video signal recording apparatus in which non-active digital video data may be recorded in an auxiliary data region
10/24/2000US6137952 Apparatus and method for degrading the quality of unauthorized copies of color images and video sequences
10/24/2000US6137943 Simultaneous video recording and reproducing system with backup feature
10/24/2000US6137942 Video recording medium for stop-motion playback
10/24/2000US6137917 Impulse noise reduction apparatus and method
10/24/2000US6137635 Projector apparatus
10/24/2000US6137543 Gamma-correction circuit for blue color video signal in projection television
10/24/2000US6137542 Digital correction of linear approximation of gamma
10/24/2000US6137540 Method and apparatus for correcting color difference signals
10/24/2000US6137535 Compact digital camera with segmented fields of view
10/24/2000US6137532 Color image filtering apparatus and method for use in a digital camera
10/24/2000US6137461 Method and device for displaying a video image and method for the production of said device
10/24/2000US6137100 CMOS image sensor with different pixel sizes for different colors
10/24/2000US6135600 Projector
10/24/2000US6135598 Optical device with light path changing element and projection-type display apparatus
10/19/2000WO2000062555A1 Color component focusing in a rear projection television
10/19/2000WO2000062548A1 Generating constant timecast information sub-streams using variable timecast information streams
10/19/2000WO2000062541A1 Digital video signal recorder/reproducer and transmitter
10/19/2000WO2000062533A1 Television viewer interface system
10/19/2000WO2000062530A1 Power saving method using interleaved programmable gain amplifier and a/d converters for digital imaging devices
10/19/2000WO2000062528A1 Virtual true color light amplification
10/19/2000WO2000062350A1 Multiple storage node full color active pixel sensors
10/19/2000WO2000062299A1 Multimedia visual progress indication system
10/19/2000WO2000062298A1 System for automatic playback position correction after fast forward or reverse
10/19/2000WO2000062295A1 System for recording digital information including audio information
10/19/2000WO2000062128A2 Method and system for reducing noise in a digital image and apparatus thereof
10/19/2000DE19963708A1 Bildkorrekturverfahren und Vorrichtung und Kathodenstrahlröhrenanzeigeeinheit Image correction method and apparatus and CRT display unit
10/19/2000DE19916740A1 Meßfreier G2-Abgleich von Farbbildröhren Meßfreier G2 adjustment of color picture tubes
10/18/2000EP1045597A2 Measurement-free G2 calibration of colour picture tubes
10/18/2000EP1045595A2 Non-linear filter extracting luminance component from a composite video signal
10/18/2000EP1045594A2 Programmable real-time image processing
10/18/2000EP1045569A2 Imaging systems
10/18/2000EP1045389A1 Recording / reproducing apparatus, program recorded medium, recorded medium, cache device, and transmitter
10/18/2000EP1044116A2 Vehicle vision system
10/18/2000EP0832537A4 System and method for inserting static and dynamic images into a live video broadcast
10/18/2000CN2402083Y Laser holographic scanning television
10/18/2000CN1270693A Optical disk, reproduction apparatus, and reproduction method
10/18/2000CN1270477A Non-measured calibration for color kinescope grid
10/18/2000CN1270472A System and method for controlling image display
10/18/2000CN1270470A Automatic bias interface circuit for kinescope driving integrated circuits
10/18/2000CN1270352A Method and device for calibrating project image from computer
10/17/2000US6134383 Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium
10/17/2000US6134382 Digital video signal record and playback device and method for giving priority to a center of an I frame
10/17/2000US6134381 Video data recording apparatus for recording search data
10/17/2000US6134375 Image signal recording and reproducing apparatus
10/17/2000US6134374 Method and apparatus for processing picture information, and recording medium
10/17/2000US6134373 System for recording and reproducing a wide bandwidth video signal via a narrow bandwidth medium
10/17/2000US6134347 Image filming and compression system, image filming and compression method, and recording medium storing processing program therefor
10/17/2000US6134346 Method for removing from an image the background surrounding a selected object
10/17/2000US6134345 Comprehensive method for removing from an image the background surrounding a selected subject
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