| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 11/24/1998 | US5841126 CMOS active pixel sensor type imaging system on a chip |
| 11/22/1998 | CA2237975A1 Information adding/extracting method, information adding/extracting system, information signal processor and information signal recording medium |
| 11/19/1998 | WO1998052359A1 Display system |
| 11/19/1998 | WO1998052356A1 Methods and architecture for indexing and editing compressed video over the world wide web |
| 11/19/1998 | WO1998052354A1 Digital signal recording/reproducing apparatus |
| 11/19/1998 | WO1998052098A1 Notebook size lcd projector |
| 11/19/1998 | WO1998034401A3 Method and apparatus for modifying the envelope of an rf carrier signal to remove copy protection signals therefrom |
| 11/19/1998 | WO1998034394A3 Digital sync signal separator |
| 11/19/1998 | DE19720876A1 Verfahren und Vorrichtung zur Kontrasteinstellung bei impulsbreitengesteuerten Bildanzeigen Method and apparatus for contrast adjustment in pulse-width-controlled image ads |
| 11/19/1998 | CA2289757A1 Methods and architecture for indexing and editing compressed video over the world wide web |
| 11/19/1998 | CA2287347A1 Notebook size lcd projector |
| 11/18/1998 | EP0878970A2 Imager registration error and chromatic aberration measurement system for a video camera |
| 11/18/1998 | EP0878969A2 LED display device and method for controlling the same |
| 11/18/1998 | EP0878968A2 Display signal processing device and LED display system |
| 11/18/1998 | EP0878963A1 Producing and recording images |
| 11/18/1998 | EP0878099A2 Chroma keying studio system |
| 11/18/1998 | EP0878091A1 Colour image sensor for short-time exposure |
| 11/18/1998 | EP0878082A2 System and method for interfacing multiple electronic devices |
| 11/18/1998 | EP0878007A2 Active pixel sensor array with electronic shuttering |
| 11/18/1998 | EP0823114A4 Method for interleaving data for seamless playback of multiple program versions having common material |
| 11/18/1998 | EP0641125B1 Reproduction apparatus of voice signals |
| 11/18/1998 | CN1199533A 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 |
| 11/18/1998 | CN1199530A Method and apparatus for automatic electronic replacement of billboards in video image |
| 11/18/1998 | CN1199470A Optical device, polarized light illuminating apparatus and projection-type display |
| 11/18/1998 | CN1199301A Image processing apparatus and image forming apparatus |
| 11/18/1998 | CN1199227A Apparatus and method for controlling recording in accordance with remainder of recording medium |
| 11/17/1998 | US5838876 For estimating recording time remaining on a computer readable media |
| 11/17/1998 | US5838875 Apparatus and method for discriminating between analog and digital video signals in high definition video cassette recorder |
| 11/17/1998 | US5838874 Audiovisual encoding system with a reduced number of audio encoders |
| 11/17/1998 | US5838873 Packetized data formats for digital data storage media |
| 11/17/1998 | US5838872 Image information recording apparatus and image information recording method |
| 11/17/1998 | US5838865 Fiber optic light homogenizer for use in projection displays |
| 11/17/1998 | US5838824 Encoding/decoding apparatus providing with input/output interface for external equipment |
| 11/17/1998 | US5838791 Encoder and decoder |
| 11/17/1998 | US5838396 Projection type image display apparatus with circuit for correcting luminance nonuniformity |
| 11/17/1998 | US5838394 Picture storage device separates luminance signal into even number and odd number data and separates two channel color signal into former half pixels and latter half pixels |
| 11/17/1998 | US5838388 Video preamplifier with data insertion |
| 11/17/1998 | US5838385 Sampling analog video signal for secondary images |
| 11/17/1998 | US5838381 Image display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixels |
| 11/17/1998 | US5838380 Memory controller for decoding a compressed/encoded video data frame |
| 11/17/1998 | US5838369 Fill-in emitting apparatus and still video camera |
| 11/17/1998 | US5838311 Method of sampling color signal |
| 11/17/1998 | US5838310 Chroma-key signal generator |
| 11/17/1998 | US5838299 Method for producing an interlaced display of computer generated data |
| 11/17/1998 | US5838288 Color display device having color selection time divisions |
| 11/17/1998 | CA2086777C Video signal correction system |
| 11/12/1998 | WO1998051091A1 Method of and apparatus for selectively engaging an internal trap filter and implementing an external trap filter through a single pin |
| 11/12/1998 | WO1998051090A1 Luminance signal generation circuit with single clamp in closed loop configuration and horizontal synchronization pulse generation |
| 11/12/1998 | WO1998051089A1 Image signal processor, color video camera, and method of processing image signals |
| 11/12/1998 | WO1998051088A1 Burst gate pulse generator circuit |
| 11/12/1998 | WO1998051087A2 Image projection system |
| 11/12/1998 | WO1998050921A2 A method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen |
| 11/12/1998 | WO1998050848A1 Home networking apparatus and systems |
| 11/12/1998 | WO1998049927A2 Point source scanning apparatus and method |
| 11/12/1998 | WO1998030018A3 Personal video system |
| 11/12/1998 | DE19754428A1 VGA signal conversion method for Video system |
| 11/11/1998 | EP0877528A1 Digital signal processing apparatus |
| 11/11/1998 | EP0877377A1 Apparatus and method of generating bit stream for information recording disc storage which enables seamless reproduction of a plurality of pieces of image information, and recording medium on which program applied to the generating apparatus is recorded |
| 11/11/1998 | EP0877339A2 Spatial non-uniformity correction of a color sensor |
| 11/11/1998 | EP0877281A1 Projection display |
| 11/11/1998 | EP0876731A1 Method and system for automatically calibrating a color camera in a machine vision system |
| 11/11/1998 | EP0876729A1 Television receiver |
| 11/11/1998 | EP0876728A1 Method and system for automatically monitoring the colors of an object at a vision station |
| 11/11/1998 | EP0641455B1 Liquid crystal projection display |
| 11/11/1998 | CN1198865A Method and apparatus for automatic electronic replacement of billboards in a video image |
| 11/11/1998 | CN1198828A Information carrier containing auxiliary information, reading device and method of manufacturing such an information carrier |
| 11/11/1998 | CN1198640A Bit rate variable coding device and method, coding program recording medium |
| 11/10/1998 | US5835729 Circuit to separate and combine color space component data of a video image |
| 11/10/1998 | US5835674 Picture retrieval system, and record carrier and device for use in the system |
| 11/10/1998 | US5835673 Digital signal recording on a magnetic recording medium having a non-magnetic base and magnetic metal film of certain characteristics |
| 11/10/1998 | US5835671 Data recording medium having reproduction timing information, and system for reproducing record data by using the reproduction timing information |
| 11/10/1998 | US5835670 Multilingual recording medium and reproduction apparatus |
| 11/10/1998 | US5835669 Multilingual recording medium which comprises frequency of use data/history data and a plurality of menus which are stored in a still picture format |
| 11/10/1998 | US5835668 Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio |
| 11/10/1998 | US5835664 Method and apparatus for recording digital video signals |
| 11/10/1998 | US5835636 Method and apparatus for reducing the memory required for decoding bidirectionally predictive-coded frames during pull-down |
| 11/10/1998 | US5835293 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof |
| 11/10/1998 | US5835269 Video display apparatus |
| 11/10/1998 | US5835164 Video signal processor |
| 11/10/1998 | US5835162 Signal separator and television receiver having the same |
| 11/10/1998 | US5835161 Kinescope driver apparatus with gamma correction coupled with feedback cathode current sensor |
| 11/10/1998 | US5835157 Multi-system video signal demodulating apparatus |
| 11/10/1998 | US5835152 Method of converting 4:2:0p/4:2:2p progressive scan data and converter |
| 11/10/1998 | US5835132 Stereo-graphic system |
| 11/10/1998 | US5835103 Apparatus using memory control tables related to video graphics processing for TV receivers |
| 11/10/1998 | US5835029 Digital convergence apparatus |
| 11/10/1998 | US5834761 Image input apparatus having a spatial filter controller |
| 11/10/1998 | US5833360 High efficiency lamp apparatus for producing a beam of polarized light |
| 11/10/1998 | US5833341 Illuminating optical system and projector utilizing the same |
| 11/10/1998 | US5833338 Projector |
| 11/05/1998 | WO1998049837A1 Method and facility for light-beam projection of images on a screen |
| 11/05/1998 | WO1998049685A1 Program recording device and method |
| 11/05/1998 | WO1998043405A3 A method and system for manipulation of audio or video signals |
| 11/05/1998 | WO1998034812A3 Multimedia information and control system for automobiles |
| 11/05/1998 | WO1998034228A3 Recording of a trick play signal in a helical scan type recording apparatus |
| 11/05/1998 | WO1998034227A3 Recording of a trick play signal on a record carrier |
| 11/05/1998 | WO1998034226A3 Recording of trick play signals on a record carrier |
| 11/05/1998 | WO1998034225A3 Sync block numbering of trick play signals during recording of such signals on a record carrier |
| 11/05/1998 | WO1998034224A3 Direction identifier for recording of trick play signals on a record carrier |
| 11/05/1998 | DE19808264A1 3D Laserprojektionsverfahren mit hohem Bildkontrast 3D laser projection method with high image contrast |