Patents for H04N 5 - Details of television systems (344,250)
08/2002
08/21/2002EP1233397A2 A method and apparatus for driving a plasma display panel
08/21/2002EP1233396A2 A plasma display panel driving method and apparatus
08/21/2002EP1233375A2 Image data encoding apparatus and method
08/21/2002EP1233374A2 Apparatus and method for extracting objects based on feature matching between segmented regions in images
08/21/2002EP1233345A1 Imaging system, program used for controlling image data in the same system, method for correcting distortion of captured images in the same system, and recording medium storing procedures for such a method
08/21/2002EP1232652A2 Object security implementation
08/21/2002EP1232649A1 Electronic circuit and method for enhancing an image
08/21/2002EP1232631A1 Internet receiving arrangement having quality test means
08/21/2002EP1232629A1 Split personal computer system
08/21/2002EP1232498A2 Digital data distribution system
08/21/2002EP1232427A2 Computer display screen system and adjustable screen mount, and swinging screens therefor
08/21/2002EP1218191A4 Nozzle capping mechanism
08/21/2002EP1196810A4 Compact, head-mountable display device with suspended eyepiece assembly
08/21/2002CN2507208Y Television standard time code demodulator
08/21/2002CN2507207Y Scal line increasing screw stick for TV set
08/21/2002CN2507206Y External set digital video camera
08/21/2002CN2507030Y Reflector for back projecting television
08/21/2002CN1365576A Variable bit rate rideo encoding method and device
08/21/2002CN1365574A A method and a system for generating summarized radio
08/21/2002CN1365573A Interactive television system with newsgroups
08/21/2002CN1365572A Information recording/reproducing device and information recording/reproducing method
08/21/2002CN1365571A Image synthesizing device, recording medium, and program
08/21/2002CN1365570A 胶片扫描器 Film scanner
08/21/2002CN1365569A Video camera with major functions implemented in host software
08/21/2002CN1365568A N-dimensional filter and method for N-dimensionally filtering an original image
08/21/2002CN1365567A Electronic circuit and method for enhancing an image
08/21/2002CN1365566A Video signal analysis and storage
08/21/2002CN1365497A Recording method, recording medium and recorder
08/21/2002CN1365485A Electronic device having a display screen
08/21/2002CN1365473A Method and system for user registration
08/21/2002CN1365459A Projection display system and projector, and menu image display method therefor
08/21/2002CN1365458A Automatic photo forming machine
08/21/2002CN1365453A 光学装置 Optical device
08/21/2002CN1365448A X-ray plane detector
08/21/2002CN1365233A Group identifier/section filter in digital TV system
08/21/2002CN1365232A Record medium recorded with contents data flow and its recorder and reproducing device
08/21/2002CN1365231A Method for image horizontal regulation
08/21/2002CN1365229A Video frequency informaiton regualtor, video frequency information transmitter and video frequency receiver
08/21/2002CN1365221A Photographic device and photographic lens
08/21/2002CN1365133A Plasma display screen
08/21/2002CN1365118A Displacement register
08/21/2002CN1365114A Reproducing device and method for reproducing digital information recorded on optic disc
08/21/2002CN1365113A Digital multipurpose disc voice frequency disc of storage voice frequency and reproducing device
08/21/2002CN1365112A Digital multipurpose disc voice frequency disc of storage voice frequency data and reproducing device
08/21/2002CN1365111A Digital multipurpose disc voice frequency disc of storage voice frequency data and reproducing method and device
08/21/2002CN1365110A Digital multipurpose disc voice frequency disc and reproducing method
08/21/2002CN1365109A Digital multipurpose disc voice frequency disc of storage voice frequency data and reproducing device
08/21/2002CN1365067A Image retrieval method based on color and image characteristic combination
08/21/2002CN1365016A 可佩戴的显示系统 Wearable display system
08/21/2002CN1364849A High brightness organic luminous material layer
08/21/2002CN1089528C Apparatus for providing audio instructions or status information for use in a digital television system
08/21/2002CN1089527C Method and apapratus for coding image, and image recording medium
08/21/2002CN1089526C Digital recording and reproducing apparatus
08/21/2002CN1089525C Method and apparatus for adjusting digital brightness coefficient
08/21/2002CN1089524C Blind multipath correction for digital communicaltion channel
08/21/2002CN1089523C 视频信号处理设备 Video signal processing apparatus
08/21/2002CN1089522C System and method for correcting display device
08/21/2002CN1089516C Multi-broadcast channel selection apparatus
08/21/2002CN1089501C Video camera
08/21/2002CN1089465C Recording apparatus for integrated circuit card using hend-type flash memory
08/21/2002CN1089461C Automatic instrument turn off/on for error correction
08/20/2002US6438753 Arrangement for TV broadcasting outdoor events or the like
08/20/2002US6438694 Apparatus for data copyright management system
08/20/2002US6438693 Modular broadcast receiver system and memo
08/20/2002US6438508 Virtual studio position sensing system
08/20/2002US6438465 Technique for effectively searching for information in a vehicle
08/20/2002US6438320 File management system for managing data of photographed images
08/20/2002US6438319 Recording digital video signals and redundancy signals for error correction
08/20/2002US6438318 Method for regenerating the original data of a digitally coded video film, and apparatus for carrying out the method
08/20/2002US6438317 Encoded stream generating apparatus and method, data transmission system and method, and editing system and method
08/20/2002US6438316 Recording/reproducing apparatus and method for including line numbers
08/20/2002US6438315 Data input method, encoding apparatus, and data processing apparatus
08/20/2002US6438314 Recording and reproducing device and method of reproducing video information on variable-velocity basis
08/20/2002US6438276 Imaging system having a sensor array reset noise reduction mechanism
08/20/2002US6438264 Method for compensating image color when adjusting the contrast of a digital color image
08/20/2002US6438232 Method of securing the playback of a DVD-ROM via triggering data sent via a cable network
08/20/2002US6438172 Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium
08/20/2002US6438170 Method and apparatus for motion estimation using block matching
08/20/2002US6438164 Technique for minimizing decision feedback equalizer wordlength in the presence of a DC component
08/20/2002US6437933 Recording medium for protecting copyrighted data
08/20/2002US6437925 Optical apparatus
08/20/2002US6437919 System for the production of a dynamic image for display
08/20/2002US6437853 Three-dimensional image capturing device
08/20/2002US6437838 Mounting lugs providing reduced microphonic interaction
08/20/2002US6437837 Digital broadcast signal processing apparatus and method in which channel interference by analog broadcast is prevented
08/20/2002US6437836 Extended functionally remote control system and method therefore
08/20/2002US6437835 System and method for transfer of an interlaced video signal over a data bus for use by a non-interlace video signal device
08/20/2002US6437834 Video switching and mix/effecting equipment
08/20/2002US6437832 Mitigation of multipath using ultra wideband DTV overlay signal
08/20/2002US6437831 Effects recall between mix/effects banks
08/20/2002US6437830 System and data format for communicating data between a video decoder and a peripheral device
08/20/2002US6437828 Line-quadrupler in home theater uses line-doubler of AV-part and scaler in graphics controller of PC-part
08/20/2002US6437824 Image pickup apparatus and system
08/20/2002US6437822 Method and apparatus for generating an HDTV signal for use in demonstrating an HDTV receiver
08/20/2002US6437820 Motion analysis system
08/20/2002US6437811 User interface for sorting photographs on a digital camera
08/20/2002US6437797 Image reproducing method and image data managing method
08/20/2002US6437787 Display master control
08/20/2002US6437786 Method of reproducing image data in network projector system, and network projector system
08/20/2002US6437768 Data signal line driving circuit and image display apparatus