Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
06/2000
06/28/2000EP0883962A4 Cordless phone back link for interactive television system
06/28/2000EP0832536B1 Bus and interface system for consumer digital equipment
06/28/2000EP0806116A4 Selective interdiction of television channels
06/28/2000EP0765572B1 Motion-compensated field rate conversion
06/28/2000EP0727074B1 Data block format for software carrier and player therefor
06/28/2000EP0707423B1 Video signal reproducing device
06/28/2000EP0631680B1 A method of carrying out picture processing operations upon a two dimensional picture and a device for carrying out said method
06/28/2000CN2385488Y IC card payment CATV scrambler-descrambler
06/28/2000CN2385487Y Image processing template
06/28/2000CN1258413A Graphic image generation and coding
06/28/2000CN1258412A Twisted pair communication system
06/28/2000CN1258411A Satellite receiver
06/28/2000CN1258170A Digital broadcast receiving system and device
06/28/2000CN1258169A Pipline discrete cosine transformation apparatus
06/28/2000CN1258168A Video coding and decoding method
06/28/2000CN1258167A Digital broadcast receiving system, data transmitting method and digital broadcast receiving apparatus
06/28/2000CN1258166A Adaptive channel equalizer with train mode
06/28/2000CN1258164A Message compression device
06/28/2000CN1258044A Address processing method
06/28/2000CN1054017C Method for determining motion vectors using hierarchical motion estimation
06/27/2000USRE36749 Video signal digital slicing circuit
06/27/2000US6081852 Packet data transferring system for autonomously operating a DMA by autonomous boot mode select signal wherein the DMA is enabled to at least one program control list
06/27/2000US6081794 Data copyright management system
06/27/2000US6081750 Ergonomic man-machine interface incorporating adaptive pattern recognition based control system
06/27/2000US6081693 Television and radio information pager
06/27/2000US6081650 Transport processor interface and video recorder/playback apparatus in a field structured datastream suitable for conveying television information
06/27/2000US6081622 Optimized field-frame prediction error calculation method and apparatus in a scalable MPEG-2 compliant video encoder
06/27/2000US6081599 Saw television scrambling system
06/27/2000US6081554 Method to control the generated bit rate in MPEG-4 shape coding
06/27/2000US6081553 Block-matching motion estimation technique for video compression of noisy source signals
06/27/2000US6081552 Video coding using a maximum a posteriori loop filter
06/27/2000US6081551 Image coding and decoding apparatus and methods thereof
06/27/2000US6081526 Apparatus and methods for transmitting an MPEG information signal, and a method for reproducing that signal
06/27/2000US6081298 MPEG decoder with reduced memory capacity
06/27/2000US6081297 MPEG-2 encoder pre-processor for processing SDTV video and HDTV split picture video
06/27/2000US6081296 Picture coder, picture decoder, and picture transmission system in which acknowledgment signals are sent in packed form
06/27/2000US6081295 Method and apparatus for transcoding bit streams with video data
06/27/2000US6081292 Grappler guidance system for a gantry crane
06/27/2000US6081291 Methods and systems for multimedia communication via public telephone networks
06/27/2000US6081290 Broadcast signal receiver retrofit apparatus and method
06/27/2000US6081275 Image compositing apparatus
06/27/2000US6081211 Minimal buffering method and system for optimized encoding tables in JPEG compression
06/27/2000US6081209 Search system for use in compression
06/27/2000US6081208 Image information encoding/decoding system
06/27/2000US6081169 Circuitry for use with coaxial cable distribution networks
06/27/2000US6079566 System and method for processing object-based audiovisual information
06/27/2000CA2225371C Circuit for generating field identification signal and method therefor
06/27/2000CA2196948C Multipoint video conference controlling method and system capable of synchronizing video and audio packets
06/27/2000CA2186748C Fixed quality source coder
06/27/2000CA2180242C Convolutional interleaver and deinterleaver
06/27/2000CA2174574C Method and system for panoramic viewing
06/24/2000CA2292820A1 Method and apparatus for coding moving image and medium for recording program of coding moving image
06/24/2000CA2289898A1 A code division multiplex satellite broadcasting system
06/22/2000WO2000036844A1 Device for deblocking filter operation and method for deblocking filter operation
06/22/2000WO2000036843A1 System and method for analyzing and transmitting video over a switched network
06/22/2000WO2000036842A1 Dct arithmetic device
06/22/2000WO2000036840A1 Receiving station for satellite television signals
06/22/2000WO2000036838A2 Digital video processing to inhibit unauthorised copies
06/22/2000WO2000036837A1 Interactive communication system comprising users connected in groups
06/22/2000WO2000036836A1 A method and a system relating to digital television and broadcasting
06/22/2000WO2000036834A1 Video tape indexing system and method
06/22/2000WO2000036826A1 Multimode video controller for ultrasound and x-ray video exchange system
06/22/2000WO2000036823A1 Digital television broadcast receiver
06/22/2000WO2000036804A1 Announced session description
06/22/2000WO2000036775A1 Apparatus and methods for broadcast monitoring and for providing individual programming
06/22/2000WO2000036774A1 A web-based video-editing method and system using a high-performance multimedia software library
06/22/2000WO2000036606A1 A model and command set for an av/c-based media changer subunit
06/22/2000WO2000036584A1 Methods and apparatus for rendering multiple images using a limited rendering resource
06/22/2000WO2000036562A1 Digital camera using programmed parallel computer for image processing functions and control
06/22/2000WO2000036551A1 An auto-focusing algorithm using discrete wavelet transform
06/22/2000WO2000036540A1 Information and entertainment programming broadcast system and device
06/22/2000WO2000036516A1 Web-based video-editing method and system
06/22/2000WO2000036370A1 Body scanning equipment
06/22/2000WO2000035346A2 Assessing the condition of a joint and preventing damage
06/22/2000CA2354559A1 A web-based video-editing method and system using a high-performance multimedia software library
06/22/2000CA2354553A1 Body scanning equipment
06/22/2000CA2354525A1 Assessing the condition of a joint and preventing damage
06/22/2000CA2353481A1 Multimode video controller for ultrasound and x-ray video exchange system
06/22/2000CA2352962A1 Web-based video-editing method and system
06/22/2000CA2320970A1 Interactive communication system comprising users connected in groups
06/21/2000EP1011271A1 Wavelet compression method and apparatus using a technique to quantise through successive approximation
06/21/2000EP1011270A2 MPEG video decoder
06/21/2000EP1011269A1 System for processing an information signal
06/21/2000EP1011268A1 Optical disc for recording high resolution and normal image, optical disc player, optical disc recorder, and playback control information generator
06/21/2000EP1011267A2 Receiver for simultaneously displaying signals having different display formats and/or different frame rates and method thereof
06/21/2000EP1011266A2 Method for the recovery of a video signal
06/21/2000EP1011224A2 Data rate conversion
06/21/2000EP1011215A2 Optical communication system combining both baseband and passband signals
06/21/2000EP1011072A1 Image processor
06/21/2000EP1011058A1 Information providing system
06/21/2000EP1010333A1 Medical video endoscopy monitoring device
06/21/2000EP1010331A1 Method of and apparatus for transmitting data for interactive tv applications
06/21/2000EP1010330A1 Transcoding
06/21/2000EP1010329A1 Apparatus and method for object based rate control in a coding system
06/21/2000EP1010328A1 Controllable still frame video transmission system
06/21/2000EP1010327A4 Remote visual information monitoring system and method
06/21/2000EP1010327A1 Remote visual information monitoring system and method
06/21/2000EP1010326A1 Method and installation for uploading a user's decoder platform
06/21/2000EP1010325A1 Method and apparatus for geographically limiting service in a conditional access system
06/21/2000EP1010324A1 Representing entitlements to service in a conditional access system
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