Patents
Patents for H04N 9 - Details of colour television systems (80,494)
12/2004
12/29/2004CN1558669A Method and apparatus for setting a signal processing mode for reproduction of signals in a disc apparatus
12/29/2004CN1558420A Apparatus for reproducing information
12/29/2004CN1182732C Intelligent testing and adjusting instrument for measuring and compensating convergence of projection TV
12/29/2004CN1182729C Method and apparatus for enhancing green contrast of color video signal
12/29/2004CN1182728C Light separation and recombination system for off-axis projector
12/29/2004CN1182713C Digital video apparatus user interface
12/29/2004CN1182712C Digital signal recording/reproducing apparatus
12/29/2004CN1182709C Digital signal processing circuit, and display and liquid crystal projector using it
12/29/2004CN1182533C Method for addressing bit stream recording
12/29/2004CN1182529C Data reproducing device and method
12/29/2004CN1182527C Reproduction method and device
12/29/2004CN1182486C Picture data processing method and picture data processing apparatus
12/29/2004CN1182420C Projection type display device
12/29/2004CN1182419C Optical system for liquid crystal projector
12/29/2004CN1182418C Liquid crystal projector and repairing method
12/29/2004CN1182417C Projector
12/28/2004US6836576 Polarization recovery system using light pipes
12/28/2004US6836572 Interpolation processing apparatus and recording medium having interpolation processing program recorded therein
12/28/2004US6836298 Apparatus and method for correcting distortion of image and image displayer using the same
12/28/2004US6836289 Digital still camera architecture with red and blue interpolation using green as weighting factors
12/28/2004US6836200 Convergence yoke
12/28/2004US6834964 Liquid crystal projector
12/28/2004US6834963 Illumination system and projector adopting the same
12/28/2004CA2159885C Error-correction-code coding & decoding procedures for the recording & reproduction of digital video data
12/25/2004WO2004102267A2 Precision optical system for display panel
12/25/2004CA2467980A1 A display apparatus
12/23/2004WO2004112402A1 Method and device for combining images from at least two light projectors
12/23/2004WO2004112401A1 Image processing method, image processing program, image processor
12/23/2004WO2004112395A1 Device and method in a multimedia broadcast system
12/23/2004WO2004112392A1 Recording device, information recording medium and recording method
12/23/2004WO2004112390A1 Information processing device and method, recording medium, and program
12/23/2004WO2004112386A1 Device for simultaneously projecting images and illuminating the ambient
12/23/2004WO2004112137A2 Imager with tuned color filter
12/23/2004WO2004112039A1 Stream file format for dvd-multimedia home platform with stuffing bytes removal
12/23/2004WO2004112038A1 Recording apparatus using disc-like recording medium
12/23/2004WO2004112030A1 Information processing device and method, recording medium, and program
12/23/2004WO2004112018A1 Managing a recording device
12/23/2004WO2004111769A2 Protector device user interface system
12/23/2004WO2004111724A1 Projection type display device
12/23/2004WO2004111713A1 Modified skew-angle compensator for lcd displays with residual retardance
12/23/2004WO2004102267A3 Precision optical system for display panel
12/23/2004US20040260918 Information recording medium, information reproducing apparatus and method, and computer program product
12/23/2004US20040260417 Recording medium and reproducing apparatus for quantized data
12/23/2004US20040258399 Compression encoder, compression-encoding method, recorder, and recording method
12/23/2004US20040258396 Video recording apparatus and control method thereof
12/23/2004US20040258395 Encoding/recording device that suspends encoding for video data and sampling for an audio signal in response to a recording pause instruction so as to allow data recorded before and after recording pause to be continuously reproduced
12/23/2004US20040258394 Encoding/recording device that suspends encoding for video data and sampling for an audio signal in response to a recording pause instruction so as to allow data recorded before and after recording pause to be continuously reproduced
12/23/2004US20040258393 Trick modes using non-progressive dummy predictive pictures
12/23/2004US20040258389 Pass through mode for a personal video recorder
12/23/2004US20040258342 Polarization recovery system for projection displays
12/23/2004US20040258308 Automatic analysis and adjustment of digital images upon acquisition
12/23/2004US20040258243 Method for embedding watermark into an image and digital video recorder using said method
12/23/2004US20040258149 System and method for storing audio/video data
12/23/2004US20040257939 Recording/playback device
12/23/2004US20040257813 Illumination device and projector equipping the same
12/23/2004US20040257812 Light source device, method and device for manufacturing the same, and projector
12/23/2004US20040257655 Polarization recovery system for projection displays
12/23/2004US20040257654 Polarization recovery system for projection displays
12/23/2004US20040257653 Polarization recovery system for projection displays
12/23/2004US20040257649 Combination window and video display with dual sided viewability
12/23/2004US20040257541 Color-filter array and manufacturing method therefor, display device, and projection display device
12/23/2004US20040257536 Reduced form factor projection system
12/23/2004US20040257535 Projector apparatus
12/23/2004US20040257482 Picture display device of the index type
12/23/2004US20040257475 Methods, interpolator circuits, and computer program products for generating interpolated display data using remote pixel data
12/23/2004US20040257474 Special effect device, address signal generating device, address signal generating method and address signal generating program
12/23/2004US20040257468 Synchronization of chroma and luma using handshaking
12/23/2004US20040257465 Multiplexed analog-to-digital converter arrangement
12/23/2004US20040257460 Solid-state imaging device and method for producing the same
12/23/2004US20040257456 Digital camera having nonvolatile memory for storing intermediate data associated with image processing
12/23/2004US20040257453 Apparatus for and method of interfacing between an image sensor and an image processor
12/23/2004US20040257451 Image signal processing apparatus
12/23/2004US20040257449 Digital camera apparatus
12/23/2004US20040257447 Color video reproducing system
12/23/2004US20040257387 Scrolling unit and projection system using the same
12/23/2004US20040257384 Interactive image seamer for panoramic images
12/23/2004US20040256561 Wide band light sensing pixel array
12/22/2004EP1489856A2 Video recording and reproducing apparatus and method
12/22/2004EP1489855A2 Automatic color correction for sequences of images
12/22/2004EP1489854A2 Method of driving a spatial light modulator and projector
12/22/2004EP1489853A2 Illuminator, projection display device, and method for driving the same
12/22/2004EP1489852A2 Method and apparatus for white balancing images
12/22/2004EP1489851A1 Projector apparatus
12/22/2004EP1489841A1 Moving picture data generation system, moving picture data generation method, moving picture data generation program, and information recording medium
12/22/2004EP1489837A2 Film scanner
12/22/2004EP1489836A1 Image pickup device and chromatic aberration correction method
12/22/2004EP1489834A2 Image pickup device and driving method therefor
12/22/2004EP1489833A1 Image processing apparatus, image processing method, color adjustment method, and color adjustment system
12/22/2004EP1489616A1 Method of generating a multimedia disc
12/22/2004EP1489556A2 Data processing apparatus, image processing apparatus, camera and data processing method
12/22/2004EP1489458A1 Projection type image display unit
12/22/2004EP1489457A1 Projection type image display unit and lighting device
12/22/2004EP1488731A1 Endoscope apparatus
12/22/2004EP1488631A1 Camera apparatus, camera control method, and recording medium having camera control method recorded therein
12/22/2004EP1488423A1 Method and device for recording real-time information
12/22/2004EP1488400A2 Microscopy laboratory system
12/22/2004EP1488376A1 Method and device for displaying images
12/22/2004EP1027805A4 System and method for maintaining timing synchronization in a digital video network
12/22/2004CN1557092A 照相机 Camera
12/22/2004CN1557089A Process, arrangement, devices for seizure of a shared telephone line