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)
06/2000
06/14/2000EP1008895A1 Liquid crystal projector
06/14/2000EP1008886A1 Folded optical system having improved image isolation
06/14/2000EP1008261A2 Method and system for decoding data in a signal
06/14/2000EP1008260A1 Electronic-mail reminder for an internet television program guide
06/14/2000EP1008166A1 Night vision device having improved automatic brightness control
06/14/2000EP1007920A1 Methods and circuitry for correcting temperature-induced errors in microbolometer focal plane array
06/14/2000EP0891577B1 Real-time clock for consumer devices and method for implementing such a clock
06/14/2000EP0890118B1 Opto-electronic imaging system for industrial applications
06/14/2000EP0645930B1 Method and apparatus for coding image
06/14/2000CN2383285Y Device for reminding andience to keep distance with displayer screen by speech
06/14/2000CN1256843A System for forming and processing MPEG compatible datastream incorporating internet information
06/14/2000CN1256842A System for collating data from multiple sources to form composite program guide for display
06/14/2000CN1256841A System for acquiring information requested by user via program guide selection
06/14/2000CN1256840A System for processing and decoding MPEG compatible data and internet information
06/14/2000CN1256839A Embedding and detecting watermark in images
06/14/2000CN1256784A Memory device and method
06/14/2000CN1256783A Video data recording medium, video data recording apparatus and video data playback apparatus
06/14/2000CN1256768A Personal computer and personal computer add-on card
06/14/2000CN1256592A Didital receiver
06/14/2000CN1256590A Decoding device and method
06/14/2000CN1256588A Information processing system and method and distributing medium
06/14/2000CN1256587A Image display stand having double swiveling axis
06/14/2000CN1256586A Tone regulating method and device
06/14/2000CN1256585A TV set circuit with independent video switch
06/14/2000CN1256584A Circuit for compensating brightness level in video display apparatus
06/14/2000CN1256583A Video/audio in cooperation with video/audio broadcasting and graphic demonstrating system
06/14/2000CN1256582A Method for recovery of video signal
06/14/2000CN1256577A Receiver and receive decoding method
06/14/2000CN1256566A Control apparatus and method for transfer of data
06/14/2000CN1256557A Watermark superpositing method and device and transmission method, editing and video output device
06/14/2000CN1256544A 电源供电电路 Power supply circuit
06/14/2000CN1256470A Image processing equipment and method and record medium thereof
06/14/2000CN1256464A Moving video browsing data structure and browsting method
06/14/2000CN1053548C Apparatus for changing of video signals and noise inhibitor used therein
06/14/2000CN1053547C Device for estimating image movement by program producing parameter and method thereof
06/14/2000CN1053546C Method for gradually regulating color components of digital picture and apparatus thereof
06/14/2000CN1053545C Discrete cosine transform and inversing method thereof, and integrated circuit processor
06/14/2000CN1053510C Video signal coding system employing segmentation technique
06/13/2000US6076184 Information recording method, reproducing method, and reproducing apparatus
06/13/2000US6076094 Distributed database system and database received therefor
06/13/2000US6076077 Data management system
06/13/2000US6075970 Satellite receiver having a switchable power supply
06/13/2000US6075951 Silver salt film/electronic still camera
06/13/2000US6075949 Electronic camera
06/13/2000US6075921 Method of and apparatus for recording/reproducing video data in data units as a unit of data corresponding to a predetermined number of pictures
06/13/2000US6075920 Method and apparatus for recording/ reproducing data and subcode information onto/from a recording medium
06/13/2000US6075919 Video-signal playback apparatus and its operation control method
06/13/2000US6075918 Generation of an intermediate video bitstream from a compressed video bitstream to enhance playback performance
06/13/2000US6075917 Jitter compensating method and device for OSD
06/13/2000US6075916 Image recording and reproduction apparatus and interface circuit for use in such an apparatus
06/13/2000US6075906 System and method for the scaling of image streams that use motion vectors
06/13/2000US6075905 Method and apparatus for mosaic image construction
06/13/2000US6075903 Process for correcting the intensity of images from a digital infrared camera
06/13/2000US6075899 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
06/13/2000US6075890 Video-image histogram equalization circuit and method therefor
06/13/2000US6075877 Method and apparatus of image processing using energy substraction parameters according to thickness of an object
06/13/2000US6075818 Video signal processing
06/13/2000US6075687 Monitor X-ray protection device
06/13/2000US6075665 Optimization of multimedia magnetic disk storage devices
06/13/2000US6075648 Projector-type display device
06/13/2000US6075601 Optical probe calibration apparatus and method
06/13/2000US6075576 Method for display time stamping and synchronization of multiple video object planes
06/13/2000US6075575 Remote control device and method for using television schedule information
06/13/2000US6075574 Method and apparatus for controlling contrast of images
06/13/2000US6075572 Multi-dimensional video filters
06/13/2000US6075570 Electronic program guide system and electronic guide displaying method
06/13/2000US6075569 Method and apparatus for switching an operation mode of an HDTV system
06/13/2000US6075568 Apparatus of storing URL information transmitted via vertical blanking interval of television signal
06/13/2000US6075566 Video camera with multi-connector for supplying video and power recognition signals
06/13/2000US6075565 Solid-state image sensing apparatus and its driving method
06/13/2000US6075564 Solid-state imaging apparatus
06/13/2000US6075562 Image inputting apparatus
06/13/2000US6075558 Auto-focus device
06/13/2000US6075552 Monitoring system of multimedia communication terminal
06/13/2000US6075551 Video promotion system with flexible local insertion capabilities
06/13/2000US6075527 Interactive television system
06/13/2000US6075526 Method and apparatus for sorting and searching a television program guide based on user profile
06/13/2000US6075515 Virtual workspace for tactual interaction
06/13/2000US6075256 Photoelectric converter, its driving method, and system including the photoelectric converter
06/13/2000US6075248 Direct radiographic imaging panel with shielding electrode
06/13/2000US6075247 Device for reading an imaging sensor matrix
06/13/2000US6075235 High-resolution polarization-sensitive imaging sensors
06/13/2000US6074111 Printing system, photographing apparatus, printing apparatus and combining method
06/13/2000CA2173091C Visual information processing method and apparatus
06/13/2000CA2172181C Apparatus and methods for providing supplemental lighting in video conferencing
06/13/2000CA2158988C Method and system for image processing
06/13/2000CA2138738C Large screen video display system and television receiver
06/13/2000CA2132142C Noise reducing apparatus
06/08/2000WO2000033576A1 System and method for providing news, sports, and local guide services through an electronic program guide
06/08/2000WO2000033575A1 Search engine for video and graphics
06/08/2000WO2000033574A1 Generating a power off/on signal
06/08/2000WO2000033573A1 Electronic program guide with related-program search feature
06/08/2000WO2000033572A1 Information providing device and method
06/08/2000WO2000033571A1 Information providing device and method
06/08/2000WO2000033570A1 Information providing device and method
06/08/2000WO2000033569A1 Fast focus assessment system and method for imaging
06/08/2000WO2000033568A1 Method and apparatus for producing demand real-time television
06/08/2000WO2000033567A1 Method and apparatus for simultaneously producing compressed play and trick play bitstreams from a video frame sequence
06/08/2000WO2000033566A1 Information providing device and method
06/08/2000WO2000033565A2 Video on demand methods and systems
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