Patents
Patents for H04N 9 - Details of colour television systems (80,494)
10/2004
10/20/2004EP1468329A1 Image-rendering device
10/20/2004EP1305955B1 Convergence optimization in a projection display
10/20/2004EP1145565B1 Optical assembly for reflective light valves
10/20/2004CN1539128A Device, system and method for color display
10/20/2004CN1539119A Image processing apparatus for and method of improving image and image display apparatus comprising image processing apparatus
10/20/2004CN1539096A Achieving color balance in image projection systems by injecting compensating light
10/20/2004CN1538758A Method of correcting display device colour image and its device
10/20/2004CN1538753A Playback method and apparatus for playback coded data in inversion playback operation
10/20/2004CN1538528A Solid-state imaging device, signal processing device, camera and spectral device
10/20/2004CN1538497A 光源装置和图像显示装置 The light source device and an image display apparatus
10/20/2004CN1538445A Method of generating multimedia disc
10/20/2004CN1538444A Image recording/reproducing apparatus and control method thereof
10/20/2004CN1538202A Colour illuminating system and projection type image display apparatus using the same
10/20/2004CN1172528C Record method equipment during pause and playback with rewritable disk medium
10/20/2004CN1172527C Image display system, projector and image processing method
10/20/2004CN1172306C DVD audio frequency disk reproducing device, recording device and recording method
10/20/2004CN1172287C Enviroment-adapted image display system, image processing method
10/20/2004CN1172268C Information processing method
10/20/2004CN1172233C Size-variable multi-panel display device for portable computer
10/20/2004CN1172209C Projection type displaying apparatus and prism used in said apparatus
10/19/2004US6807368 Memory efficient method and apparatus for determining run times of DVD titles
10/19/2004US6807366 Data recording apparatus, data recording/reproducing apparatus, data recording method, and data recording/reproducing method
10/19/2004US6807363 Digital moving picture data player system having a time-based access list
10/19/2004US6807359 DVD sub-picture decoder with minimal buffering
10/19/2004US6807315 Method and apparatus for sharpening an image
10/19/2004US6807300 Noise reduction method utilizing color information, apparatus, and program for digital image processing
10/19/2004US6807296 Color conversion method and apparatus for chromakey processing
10/19/2004US6807010 Projection display apparatus having both incoherent and laser light sources
10/19/2004US6806908 Cathode current limiting circuit for projection television display systems
10/19/2004US6806903 Image capturing apparatus having a γ-characteristic corrector and/or image geometric distortion correction
10/19/2004US6806902 System and method for correcting bad pixel data in a digital camera
10/19/2004US6806861 Reference gamma compensation voltage generation circuit
10/19/2004US6806818 Apparatus and method for digital stream conversion
10/19/2004US6805452 Display apparatus
10/19/2004US6805450 Projector
10/19/2004US6805448 Projector display comprising light source units
10/19/2004US6805446 Rear projector
10/19/2004US6805444 Projector comprising an optical component having a rock crystal member
10/19/2004CA2376090C Method of locating access positions in a recording medium and managing device of the recording medium
10/14/2004WO2004088993A1 Imaging device
10/14/2004WO2004088992A1 Image processing device and image processing program
10/14/2004WO2004088662A1 Apparatus for use with information storage medium containing enhanced av (enav) buffer configuration information, reproducing method thereof and method for managing the buffer
10/14/2004WO2004088661A1 Methods and apparatuses for reproducing and recording still picture and audio data and recording medium having data structure for managing reproduction of still picture and audio data
10/14/2004WO2004088660A1 Method for controlling an optical pick-up for reading data streams for simultaneous reproduction
10/14/2004WO2004088655A1 Recording medium having data structure for managing to resume reproduction of video data recorded thereon and recording and reproducing methods and apparatuses
10/14/2004WO2004088654A1 System and method for resuming playback
10/14/2004WO2004088403A1 Spatial light modulation device, projector using the spatial light modulation device, method for manufacturing fine-structure element used in the spatial light modulation device, and fine-structure element manufactured by the method
10/14/2004WO2004088362A2 MEANS OF COMPENSATION TO INCREASE THE CONTRAST RATIO OF LCoS BASED VIDEO PROJECTION SYSTEMS
10/14/2004WO2004057605A3 Method and apparatus for storing a stream of data received from a source
10/14/2004US20040205286 Grouping digital images using a digital camera
10/14/2004US20040202456 Image processing program and image processing apparatus
10/14/2004US20040202455 Video recording apparatus and method, and video output apparatus and method
10/14/2004US20040202454 Recording medium having a data structure for managing reproduction of text subtitle data and methods and apparatuses of recording and reproducing
10/14/2004US20040202452 Digital VTR
10/14/2004US20040202451 Digital VTR
10/14/2004US20040202450 Distributed semantic descriptions of audiovisual content
10/14/2004US20040202449 Information-signal recording and reproducing apparatus
10/14/2004US20040202445 Component color flat panel digital film recorder and method
10/14/2004US20040202444 Multimedia data registering/offering method and system in vod system
10/14/2004US20040201879 Projector for portable electronic apparatus
10/14/2004US20040201877 Optical modulator, optical device and projector
10/14/2004US20040201829 Projection illumination system with tunnel integrator and field lens
10/14/2004US20040201828 Projecting device with adjustable color temperature
10/14/2004US20040201827 Display device and projector
10/14/2004US20040201825 Image processing system, projector, program, information storage medium and image processing method
10/14/2004US20040201781 Video signal processor and TV receiver using the same
10/14/2004US20040201778 Digital photo album having a built-in scanner
10/14/2004US20040201766 Camera having user interface with verification display and color cast indicator
10/14/2004US20040201765 In-car digital video recording with MPEG compression
10/14/2004US20040201760 Solid-state imaging element and digital camera
10/14/2004US20040201758 Defective pixel correction device
10/14/2004US20040201752 Using favorite digital images to organize and identify electronic albums
10/14/2004US20040201747 Slow video mode for use in a digital still camera
10/14/2004US20040201729 Automatic flicker frequency detection device and method
10/14/2004US20040201728 Image reproducing apparatus for preventing white balance offset and solid-state imaging apparatus
10/14/2004US20040201727 Printer system and image processing system having image correcting function
10/14/2004US20040201726 Digital camera and method for balancing color in a digital image
10/14/2004US20040201725 Camera reference device and method of making camera reference device
10/14/2004US20040201724 Image sensor color correction
10/14/2004US20040201722 Signal processing apparatus for eliminating ringing signal and method thereof, record medium, and program
10/14/2004US20040201721 System and method for concurrently demosaicing and resizing raw data images
10/14/2004US20040201718 Hysteresis in image processing algorithms
10/14/2004US20040201717 Camera apparatus and method of taking pictures
10/14/2004US20040201715 Image recording apparatus
10/14/2004US20040201714 Digital camera with low memory usage
10/14/2004US20040201696 Method, apparatus, and recording medium for image correction
10/14/2004US20040201593 Method for reversibly transforming data format, image processing apparatus, program for reversibly transforming data format, and computer-readable recording medium thereof
10/14/2004US20040201562 Image display apparatus and image display method
10/14/2004US20040201561 Image display apparatus and image display method
10/14/2004DE19543043B4 Spurverfolgungsvorrichtung bei einem magnetischen Aufzeichnungs- und Wiedergabegerät Tracking device with a magnetic recording and reproducing apparatus
10/14/2004DE10236441B4 Konvergenzsteuerungsvorrichtung und Verfahren zum Kompensieren eines Winkelfehlers eines Referenzmusters Convergence control apparatus and method for compensating for an angle error of a reference pattern
10/14/2004DE10197255T5 VTV-System VTV system
10/14/2004CA2517025A1 Methods and apparatuses for reproducing and recording still picture and audio data and recording medium having data structure for managing reproduction of still picture and audio data
10/14/2004CA2498692A1 Apparatus for use with information storage medium containing enhanced av (enav) buffer configuration information, reproducing method thereof and method for managing the buffer
10/13/2004EP1467573A2 Video recording
10/13/2004EP1467571A1 Device for integrating of monitors in monitoring structures
10/13/2004EP1467562A1 Recording device and recording method
10/13/2004EP1467561A2 Video recording apparatus and control method thereof
10/13/2004EP1467559A1 Video receiver
10/13/2004EP1466484A1 Method for storing video signals