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)
10/1996
10/10/1996WO1996031984A1 Video monitoring and conferencing system
10/10/1996WO1996031981A1 Method and apparatus for editing compressed video signal, and decoder
10/10/1996WO1996031977A1 System and method to improve the quality of reproduced images on a film to video transfer device
10/10/1996WO1996031879A2 Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal
10/09/1996EP0737011A2 Encoding, decoding, recording and reproducing of video data
10/09/1996EP0737010A2 Magnetic recording and reproducing apparatus with reference level
10/09/1996EP0737008A2 A system for and method of reproducing playback data appropriately by the use of attribute information on the playback data
10/09/1996EP0736991A2 Digital interface device and digital interface method
10/09/1996EP0736220A1 Colour display device comprising a colour display tube and a demagnetizing device
10/09/1996EP0461209B1 Digital television standards conversion
10/09/1996CN2237310Y Voice and picture intensifier for colour TV set
10/09/1996CN1132979A Picture data recording and/or reproducing apparatus
10/09/1996CN1132977A Secam video signal recording/reproducing apparatus having function of picture quality compensation
10/09/1996CN1132975A Gamma correction circuit for video camera
10/09/1996CN1132974A Vertical panning for interlaced video
10/08/1996US5563855 Optical recording and reproducing apparatus having discrete optical pickup heads
10/08/1996US5563726 Data processor for preventing block distortion for an achromatic image when image data are processed for coding by dividing them into blocks
10/08/1996US5563716 Video signal reproducing method and apparatus
10/08/1996US5563715 Apparatus for reproducing recorded picture image signals
10/08/1996US5563666 High luminance color suppression circuit
10/08/1996US5563663 Method for the synchronization of control functions with video signals in a television receiver and device for the implementation thereof
10/08/1996US5563661 Image processing apparatus
10/08/1996US5563657 Solid state image pickup apparatus having improved luminance control
10/08/1996US5563656 Image sensing apparatus with white balance adjustment
10/08/1996US5563654 White balancing apparatus utilizing only the achromatic color components in the information for white balance
10/08/1996US5563651 Method and apparatus for identifying video fields produced by film sources employing 2-2 and 3-2 pull down sequences
10/08/1996US5563621 Display apparatus
10/08/1996US5563476 Cathode ray tube display
10/03/1996WO1996031066A1 Trick-play control for pre-encoded video
10/03/1996WO1996031065A1 Trick-play modes for pre-encoded video
10/03/1996WO1996031053A1 Method, device, and medium for recording digital signal
10/03/1996WO1996030905A2 Recording and reproduction of an information signal comprising packets that may occur irregularly as a function of time in the serial datastream of the information signal
10/03/1996WO1996030889A1 System for displaying computer generated images on a television set
10/03/1996WO1996030805A1 Projection display
10/02/1996EP0735783A2 A PAL-system adaptive color-signal demodulator
10/02/1996EP0735782A2 Motion picture play apparatus capable of returning from trick play to normal play
10/02/1996EP0735781A1 Digital signal recording method and apparatus and recording medium therefor
10/02/1996EP0735780A2 Reproduction of encoded data in reverse playback operations
10/02/1996EP0735779A1 Color signal demodulator suitable for PAL and SECAM TV receiver
10/02/1996EP0735778A2 Method for processing a colour signal
10/02/1996EP0735539A1 Double deck video cassette tape recorder
10/02/1996EP0735535A2 Adaptive sync protection method in digital reproduction systems and apparatus therefor
10/02/1996EP0735410A2 Three beam-type projection apparatus
10/02/1996EP0734640A1 Circuit arrangement for a lamp comprising a first and second circuit branch connected to the lamp
10/02/1996EP0734632A1 Television digital signal processing apparatus employing time-base correction
10/02/1996EP0734631A1 Chrominance demodulation with sampling of the input signal at three times the colour subcarrier frequency
10/02/1996EP0734630A1 Colour liquid crystal projection display systems
10/02/1996CN1132450A Helper signal processing circuit for PAL plus video cassette tape recorder
10/02/1996CN1132446A Apparatus and method for recording and reproducing television signal
10/02/1996CN1132445A Apparatus and method for transmitting, recording and reproducing digital data
10/02/1996CN1132442A Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
10/02/1996CN1132437A Method and apparatus for identifying ivideo fields from film sources employing 2-2 and 3-2 pull down sequences
10/01/1996US5561608 Multisystem adaptable type signal processing and recording/reproducing apparatus
10/01/1996US5561532 Image reproducing apparatus
10/01/1996US5561474 Superimposing circuit performing superimposing based on a color saturation level determined from color difference signals
10/01/1996US5561473 Contour correction signal generating circuit
10/01/1996US5561472 Video converter having relocatable and resizable windows
10/01/1996US5561467 Receiver and channel compatible encoding/decoding system for high definition video
10/01/1996US5561333 Method and apparatus for reducing the intensity of magnetic field emissions from video display units
10/01/1996US5560697 Optical projection system
09/1996
09/26/1996WO1996029829A1 Improvements in image compositing
09/26/1996WO1996029822A1 Device and method for recording picture information
09/26/1996WO1996026601A3 Motion picture recording device using digital, computer-readable non-linear media
09/26/1996DE4436426C1 Sensor for CCD camera
09/25/1996EP0734184A2 Efficient optical system for a high resolution projection display employing reflection light valves
09/25/1996EP0734183A2 Efficient optical system for a high resolution projection display employing reflection light valves
09/25/1996EP0734182A2 Efficient optical system for a high resolution projection display employing reflection light valves
09/25/1996EP0734181A2 Subtitle data encoding/decoding and recording medium for same
09/25/1996EP0734180A2 Subtitle encoding/decoding
09/25/1996EP0734160A2 Video data recording apparatus for recording search data
09/25/1996EP0734156A1 Video camera and its setup method
09/25/1996EP0733292A1 Picture data recording apparatus and picture data reproducing apparatus
09/25/1996EP0733229A1 Projection screen
09/25/1996EP0582583B1 Video recorder for the recording of video signals transmitted by the letterbox process
09/25/1996EP0557360B1 Deformable mirror device driving circuit and method
09/25/1996CN1131879A Data reproducing method and data reproducing apparatus
09/25/1996CN1131865A Apparatus for processing digital video signal
09/25/1996CN1131864A 数字视频记录器 Digital Video Recorder
09/25/1996CN1131863A TV receiver
09/25/1996CN1131783A Protection image display device
09/24/1996US5559812 Digital time base corrector using a memory with reduced memory capacity
09/24/1996US5559608 Method of digitally compressed video and audio data
09/24/1996US5559565 Convergence correcting method and apparatus for correcting convergence distortion in a CRT
09/24/1996US5559564 Cathode ray tube apparatus for projection TV system
09/24/1996US5559553 Clock control circuit with independent timing adjustments for image sensing devices
09/24/1996US5559552 Movie camera with strobe light
09/24/1996US5559401 Color display device comprising a color display tube and a delaying demagnetizing device
09/19/1996WO1996028939A1 Method and apparatus for compression and decompression of digital color images
09/19/1996WO1996028933A1 Rapid random access system
09/19/1996WO1996028930A1 Image pickup device and its signal processor
09/19/1996WO1996021995A3 Projection arrangement
09/19/1996WO1996021992A3 Method for increased colour reproduction
09/19/1996CA2214828A1 Method and apparatus for compression and decompression of digital color images
09/18/1996EP0732859A2 Adaptive colour plane interpolation in an electronic single-sensor colour camera
09/18/1996EP0732858A2 Adaptive color plane interpolation in single sensor color electronic camera
09/18/1996EP0732849A2 Motion picture data decoding system
09/18/1996EP0732848A2 Video projector
09/18/1996EP0732680A2 Display device having a video bandwith controller
09/18/1996EP0731957A1 Coding methods and apparatus for scaling and filtering images using discrete cosine transforms
09/18/1996CN1131373A NTSC/PAL-M discrimination circuit and chrominance signal reproducing method
1 ... 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 ... 805