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)
11/1999
11/09/1999US5982311 A/D conversion device
11/09/1999US5981123 Electrostatic information recording medium and electrostatic information recording and reproducing method
11/04/1999WO1999056216A1 Efficient pre-alarm buffer management
11/04/1999WO1999056215A1 Digital video recorder having odd and even fields
11/04/1999WO1999056214A1 Multimedia analysis in intelligent video system
11/04/1999DE19919943A1 Video arrangement for endoscope for fluorescence diagnostics
11/03/1999EP0954185A2 Video tape recorder of PAL system
11/03/1999EP0954184A2 "Television system judgement apparatus"
11/03/1999EP0954032A2 Image sensing apparatus and system including same
11/03/1999EP0953962A2 Display controller for three dimensional display
11/03/1999EP0953865A2 Optical modulator and image projection display apparatus
11/03/1999EP0953252A2 Circuit arrangement for processing a video signal, including means for avoiding a vertical color shift at horizontal color transitions
11/03/1999EP0953201A1 Thermistor system
11/03/1999EP0755611B1 Recording and reproduction of a trick mode video signal
11/03/1999CN1233913A Telvision broadcast receiving system
11/03/1999CN1233831A Data recording method and data recording apparatus
11/03/1999CN1233820A Video tape recorder of PAL system
11/03/1999CN1233806A Image sensing apparatus
11/02/1999US5978611 Electro-developing type camera
11/02/1999US5978546 Digital/analog compatible video tape recorder
11/02/1999US5978545 Video recording apparatus which accepts four different HDTV formatted signals
11/02/1999US5978543 Video disk recorder which compresses video data and inserts addresses of intra-frames into the user data area of the headers of the intra-frames
11/02/1999US5978542 VTR tape format for compressed digital video using overlapped areas for forward and reverse high speed playback
11/02/1999US5978492 Sound source data generation method, recording medium, and sound source data processing device
11/02/1999US5978142 Image display apparatus with modulators for modulating picture elements in an image
11/02/1999US5978136 Optical element, polarization illumination device, and projection display apparatus
11/02/1999US5978054 Liquid crystal projector
11/02/1999US5978051 Image projection system with variable display format
11/02/1999US5978044 Method and circuit for effecting a picture in a television set by means of digital convergence
11/02/1999US5978038 Image information processing apparatus using single phase-locked loop
11/02/1999US5978036 Character signal processing apparatus and character signal processing system and personal computer
11/02/1999US5978023 Color video camera system and method for generating color video signals at increased line and/or frame rates
11/02/1999US5978022 Fill-in light emitting apparatus and still video camera
11/02/1999US5977989 Method and apparatus for synchronizing video and graphics data in a multimedia display system including a shared frame buffer
11/02/1999US5977947 Method and apparatus for resizing block ordered video image frames with reduced on-chip cache
11/02/1999US5977942 Multiplexed display element sequential color LCD panel
11/02/1999US5977728 Circuit for controlling a horizontal focus signal in a monitor
11/02/1999US5977727 Electron beam profile and energy shaping lens
11/02/1999US5977711 Method and system for optimizing cathode output for aging a cathode ray tube during manufacture
11/02/1999US5977535 Light sensing device having an array of photosensitive elements coincident with an array of lens formed on an optically transmissive material
11/02/1999CA2015614C System for transmitting a digital video signal including time code signals
10/1999
10/28/1999WO1999055013A2 Method and apparatus of supporting a video protocol in a network environment
10/28/1999WO1999054862A1 Digital video screen
10/28/1999WO1999054861A1 Device for generating an image
10/28/1999WO1999054774A1 Method of manufacturing a lens system comprising two lens elements
10/28/1999DE19818007A1 Arrangement for producing an image enables an image to be produced on an image surface very simply using laser sources
10/28/1999CA2329426A1 Method and apparatus of supporting a video protocol in a network environment
10/27/1999EP0952739A1 Chrominance delay lines system
10/27/1999EP0952738A1 Imaging system
10/27/1999EP0952736A1 Reproducing recording media
10/27/1999EP0952544A2 Smart card for storage and retrieval of digitally compressed color images
10/27/1999EP0952473A1 Projection type display
10/27/1999EP0952468A1 Spatial light modulation device and color display apparatus
10/27/1999EP0951782A2 Apparatus and method for using a television set with a personal computer
10/27/1999EP0861557A4 Rom data transmitted in the vbi to a personal computer through television broadcast channels
10/27/1999CN2346126Y TV colour sub-carrier standard frequency synthesizer
10/27/1999CN1233373A Digital recorder with trick play operation
10/27/1999CN1233340A Method and system for managing access to data
10/27/1999CN1233135A Vertical deflection circuit and colour display tube
10/27/1999CN1233134A 图象信号处理装置 Video signal processing means
10/27/1999CN1233050A Auxiliary data insertion in transport datastream
10/27/1999CN1233036A Pulse width modulation method for non-linear display in plate display screen with partitioned alternate scan
10/27/1999CN1046074C Kinescope drive apparatus with contrast enhancement
10/26/1999US5974581 Information recording method, reproducing method, and reproducing apparatus
10/26/1999US5974275 Quality assessment device
10/26/1999US5974235 Apparatus having flexible capabilities for analysis of video information
10/26/1999US5974225 Video data recording and reproducing apparatus and method thereof
10/26/1999US5974224 Method and apparatus for decoding video signals
10/26/1999US5974223 Method of and apparatus for data recording, method of and apparatus for data reproduction, recording medium, and method of and apparatus for data transmission
10/26/1999US5974190 Photographed image reproducing apparatus
10/26/1999US5974172 Method and apparatus for coding segmented regions which may be transparent in video sequences for content-based scalability
10/26/1999US5973841 Single-plate projection-type color liquid crystal display
10/26/1999US5973840 Projection display and illuminating optical system for it
10/26/1999US5973759 Liquid crystal projector
10/26/1999US5973753 Method and circuit arrangement for separating luminance and chrominance signals of a CVBS signal
10/26/1999US5973746 Image data conversion processing device and information processing device having the same
10/26/1999US5973740 Multi-format reduced memory video decoder with adjustable polyphase expansion filter
10/26/1999US5973736 Color linear sensor
10/26/1999US5973727 Video image viewing device and method
10/26/1999US5973706 Video multiplexing system for superimposition of scalable video data streams upon a background video data stream
10/26/1999US5973661 Image display device which staggers the serial input data onto multiple drive lines and extends the time per data point
10/26/1999US5972440 Floating segmented conglomerate traveling matte backing
10/26/1999US5971546 Image display device
10/26/1999US5971545 Light source for projection display
10/21/1999WO1999053694A1 Optical disc, optical disc recording method and apparatus, and optical disc reproducing method and apparatus
10/21/1999WO1999053693A1 Multivision system, color calibration method and display
10/20/1999EP0951184A1 Method for converting digital signal and apparatus for converting digital signal
10/20/1999EP0951177A2 Method for digital compression of color images
10/20/1999EP0951019A2 Method and apparatus for reproducing/recording data, method for coding data, apparatus for recording and reproducing data, method for authentication and semiconductor chip
10/20/1999EP0950322A2 Arrangement comprising insertion means for the identification of an information packet stream carrying encoded digital data by means of additional information
10/20/1999EP0950316A1 Defect channel nulling
10/20/1999EP0950210A1 Projection televisions with three-dimensional holographic screens
10/20/1999EP0950207A2 Tv camera
10/20/1999EP0862831A4 Method and apparatus for displaying textual or graphic data on the screen of television receivers
10/20/1999EP0788106B1 Multimedia optical disk for which producer coordinates viewing/listening mode including special reproduction at will and reproducing device and reproducing method for the disk
10/20/1999EP0788105B1 Multimedia optical disk for easily realizing branch reproduction to parental lock section with a little amount of control information and reproducing device therefor
10/20/1999CN1232264A Signal record/playback apparatus and method
10/20/1999CN1232261A Information recording method, reproducing method, and reproducing apparatus
10/20/1999CN1232251A Reproducing apparatus and reproducing method
10/20/1999CN1232232A Image data conversion processing device and information processing device having the same
1 ... 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 ... 805