Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
04/2000
04/11/2000US6049389 Method and apparatus for reading relief carried on a transparent or translucent receptacle
04/11/2000US6049367 Polarization manipulating device modulator with retarder stack which preconditions light for modulation and isotropic states
04/11/2000US6049363 Object detection method and system for scene change analysis in TV and IR data
04/11/2000US6049361 Automatic gain control circuit and method therefor
04/11/2000US6049360 Image composing and displaying method and apparatus
04/11/2000US6049359 Interface system for a television receiver
04/11/2000US6049358 Counter control circuit for controlling counter having a pulse period measuring function
04/11/2000US6049357 Image pickup apparatus including signal accumulating cells
04/11/2000US6049356 Method of doubling vertical line speed for HDTV camera and device thereof
04/11/2000US6049355 Apparatus and method for clamping an image signal
04/11/2000US6049354 Image shake-correcting system with selective image-shake correction
04/11/2000US6049333 System and method for providing an event database in a telecasting system
04/11/2000US6049322 Memory controller for liquid crystal display panel
04/11/2000US6049317 System for imaging of light-sensitive media
04/11/2000US6049173 Apparatus for suppressing electric field radiation from a cathode ray tube
04/11/2000US6049100 Solid state image sensor unit with wide dynamic range and high resolution
04/11/2000US6049074 Photoelectric conversion device
04/11/2000US6048067 Separate type projection image display device and method of switching image of the device to a proper direction
04/11/2000US6047939 Adjustable support structure for video appliance
04/11/2000CA2247083C Video viewing experiences using still images
04/11/2000CA2180453C Apparatus and method for creating film-like video
04/11/2000CA2168327C A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigationdata, a method and apparatus for recording a data containing navigation data on a recording medium.
04/11/2000CA2049521C Television program recording and reproducing system
04/11/2000CA2034262C Timer reservation recording system
04/09/2000CA2281436A1 Up-sampling filter for a down conversion system
04/06/2000WO2000019726A1 Method and apparatus for detecting scene changes and adjusting picture coding type in a high definition television encoder
04/06/2000WO2000019721A1 Method and device for selecting and storing preferred teletext numbers
04/06/2000WO2000019718A1 Data processing method, data processor, and program recorded medium
04/06/2000WO2000019717A1 Apparatus for providing television receiver alignment functions
04/06/2000WO2000019716A1 Method and apparatus for displaying video data and corresponding entertainment data for multiple entertainment selection sources
04/06/2000WO2000019715A1 Method for modifying the image size of video images
04/06/2000WO2000019714A1 Circuit system for image-in-image representation
04/06/2000WO2000019713A1 Circuit for transforming an image rate
04/06/2000WO2000019712A1 Method and device for correcting defective pixels of an image sensor
04/06/2000WO2000019711A1 Method and device for the exposure-dependent noise correction in image sensors which can be addressed in lines and columns
04/06/2000WO2000019709A1 Video amplifier with integrated dc level shifting
04/06/2000WO2000019708A2 Application data table for a multiservice digital transmission system
04/06/2000WO2000019707A1 Video display protection circuit
04/06/2000WO2000019706A1 Low-noise active-pixel sensor for imaging arrays with high speed row reset
04/06/2000WO2000019705A1 Distance measurement with a camera
04/06/2000WO2000019703A2 Nonlinear flash analog to digital converter used in an active pixel system
04/06/2000WO2000019673A1 Vsb receiver
04/06/2000WO2000019645A1 Demodulator for demodulating digital broadcast signals
04/06/2000WO2000019606A1 Channel selection in digital television background
04/06/2000WO2000004714A8 Video display apparatus and video display method
04/06/2000WO2000002383A3 X-ray examination apparatus including an x-ray filter
04/06/2000WO2000002382A3 Television camera
04/06/2000WO1999067950A3 A method and device for preventing piracy of video material from theater screens
04/06/2000WO1999066716A8 A method of and apparatus for partitioning, scaling and displaying video and/or graphics across several display devices
04/06/2000WO1999065230A3 Transmission system
04/06/2000WO1999065223A3 Method and apparatus for generating virtual views of sporting events
04/06/2000WO1999059047A3 Method and apparatus for low jitter clock recovery
04/06/2000WO1999025161B1 Methods and devices for picking up/displaying images
04/06/2000DE19922540A1 Image display has image output unit, amplifier unit for amplifying image signal with gain with frequency characteristic, controlled variable inductor defining frequency characteristic
04/06/2000DE19845531A1 Camera control for object observation involves selecting image section on screen, generating camera control commands from control data for selected image's raster field, generating detailed images
04/06/2000DE19841419A1 Noise correction method for digital image sensor
04/05/2000EP0991281A2 Projection-type display device
04/05/2000EP0991277A1 Method for information transmission on a screen
04/05/2000EP0991276A2 Video display apparatus and method
04/05/2000EP0991275A2 Signal processing apparatus
04/05/2000EP0991274A2 Apparatus and method that provide smooth images in slow playback mode
04/05/2000EP0991273A2 Method for recording image and image pickup apparatus
04/05/2000EP0991272A1 EPG screen generating method and apparatus and EPG information transmission apparatus
04/05/2000EP0991271A2 A locking/unlocking device in an audio-visual apparatus
04/05/2000EP0991270A1 Video signal processing apparatus improving signal level by AGC and frame addition method
04/05/2000EP0991269A2 Camera system and lens system
04/05/2000EP0991268A2 An imaging apparatus with video data transmission
04/05/2000EP0991260A2 Information processing apparatus, method for the same, and storage medium
04/05/2000EP0991128A2 Dynamic range extension of CCD imagers
04/05/2000EP0991072A1 Method for addressing a bit stream recording
04/05/2000EP0991040A2 A scanning and cleaning device for an explosion-proof casing for monitoring apparatus, in particular for a surveillance television camera operating in an explosive environment
04/05/2000EP0991017A2 A motion detection circuit and a noise suppressing circuit including the same
04/05/2000EP0991016A2 A motion detection circuit and a noise suppressing circuit including the same
04/05/2000EP0990346A1 Digital television system which switches channels in response to control data in a television signal
04/05/2000EP0990345A2 Video recorder/reproducer apparatus
04/05/2000EP0990234A1 System and method for accessing and manipulating time-based data
04/05/2000EP0989892A1 Method and apparatus for generating a display signal
04/05/2000EP0853857B1 Compressed video data processing with conversion of image compression format
04/05/2000EP0848883B1 Method and apparatus for automatic electronic replacement of billboards in a video image
04/05/2000EP0781488B1 Video-on-demand system
04/05/2000EP0761066B1 Compressed digital video overlay controller and method
04/05/2000EP0754389B1 Merging of video mosaic with teletext
04/05/2000EP0742993B1 Video editing buffer management
04/05/2000EP0737404B1 Digital image coding
04/05/2000EP0548286B1 System and process for controlling a video recording machine
04/05/2000CN2372848Y High power switch power supply for multi-media display terminal
04/05/2000CN2372847Y Digital TV coding-and-decoding equipment
04/05/2000CN2372846Y Audio-video transfer device
04/05/2000CN1249882A Video signal reproducing device and hierarchical video signal decoder
04/05/2000CN1249880A Television receiver
04/05/2000CN1249873A Data processing system, data processing device and data processing method
04/05/2000CN1249839A Wireless connectivity between personal computer and television
04/05/2000CN1249836A Method and apparatus for processing DVD video
04/05/2000CN1249631A Holographic projection screen with back-oriented Fresnel lens
04/05/2000CN1249629A Information record system and method
04/05/2000CN1249627A Information signal processing device, picture information conversion device and picture display device
04/05/2000CN1249623A Motion picture record/reproduction device
04/05/2000CN1249621A Prepay broadcast system with enhanced secret measure to prevent illegal watching downloaded program
04/05/2000CN1249619A TV Receiver
04/05/2000CN1249618A Digital TV broadcast receiving equipment, and transmission and receiving system
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