Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
06/2003
06/05/2003US20030103571 Combined MPEG-4 FGS and modulation algorithm for wireless video transmission
06/05/2003US20030103569 Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectors
06/05/2003US20030103568 Pixel data selection device for motion compensated interpolation and method thereof
06/05/2003US20030103567 Motion compensation and/or estimation
06/05/2003US20030103565 Structural analysis of videos with hidden markov models and dynamic programming
06/05/2003US20030103564 Apparatus and method of moving picture encoding employing a plurality of processors
06/05/2003US20030103563 Transcoding proxy and method for transcoding encoded streams
06/05/2003US20030103562 Encoder, decoder, encoding method and decoding method for color moving image and method of transferring bitstream of color moving image
06/05/2003US20030103532 Method and apparatus for injecting information assets into a content stream
06/05/2003US20030103524 Multimedia information providing method and apparatus
06/05/2003US20030103523 System and method for equal perceptual relevance packetization of data for multimedia delivery
06/05/2003US20030103446 Digital broadcast system
06/05/2003US20030103243 Transmission system
06/05/2003US20030103166 Method and apparatus for vertical compression and de-compression of progressive video data
06/05/2003US20030103164 Video signal processing apparatus and method
06/05/2003US20030103163 Sample rate converter system
06/05/2003US20030103161 Reduce size structure of surveillance camera
06/05/2003US20030103146 Online relay-broadcasting system
06/05/2003US20030103141 Vehicle vision system
06/05/2003US20030103140 Headrest and seat video imaging apparatus
06/05/2003US20030103139 System and method for tracking objects and obscuring fields of view under video surveillance
06/05/2003US20030103138 Video security and control system
06/05/2003US20030103135 Videoconference system
06/05/2003US20030103088 User interface for a remote control application
06/05/2003US20030103075 System and method for control of conference facilities and equipment
06/05/2003US20030103074 Methods for multimedia content repurposing
06/05/2003US20030103073 File conversion method, file converting device, and file generating device
06/05/2003US20030103056 Computer system controller having internal memory and external memory control
06/05/2003US20030103055 Digital video recorder file system
06/05/2003US20030103016 Immersive display system
06/05/2003US20030102991 Digital sample frequency converter
06/05/2003CA2738322A1 Picture level adaptive frame/field coding for digital video content
06/05/2003CA2479677A1 Security system for digital cinema
06/05/2003CA2468891A1 Method for accessing video electronic mail and multimedia
06/05/2003CA2468244A1 Playback manipulation of http streamed content objects
06/05/2003CA2468199A1 Passive cmts redundancy
06/05/2003CA2439467A1 A method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium
06/05/2003CA2435757A1 Video coding distortion removal method and apparatus using a filter
06/04/2003EP1317147A2 A method of MPEG-2 video variable length decoding in software
06/04/2003EP1317146A2 Image matching method and apparatus
06/04/2003EP1317145A1 Optimized quantization method for compressing digital images
06/04/2003EP1317144A1 Image storage server, image storage system, and remote monitor system
06/04/2003EP1317143A1 Recording of broadcasting enhancement services
06/04/2003EP1317124A1 Image data improvement for wireless transmitted digital image data
06/04/2003EP1317123A1 A multi-site teleconferencing system
06/04/2003EP1317073A1 Tuner arrangement and set top box
06/04/2003EP1316933A2 Home security system
06/04/2003EP1316917A2 Apparatus and method for embedding watermark into original information, transmitting watermarked information, and reconstructing the watermark
06/04/2003EP1316221A1 Multiple content supplier video asset scheduling
06/04/2003EP1316220A1 Method for compressing/decompressing structured documents
06/04/2003EP1316219A1 Method for reducing code artifacts in block coded video signals
06/04/2003EP1316218A2 Method of running an algorithm and a scalable programmable processing device
06/04/2003EP1316217A1 Combining video material and data
06/04/2003EP1316216A1 Adaptive video delivery
06/04/2003EP1316215A2 A pay-per use system over a serial bus
06/04/2003EP1316214A2 Three-way media recommendation method and system specification
06/04/2003EP1316213A1 Method for financing multimedia content through advertising
06/04/2003EP1316209A2 Video interaction
06/04/2003EP1316208A1 Remote controller and broadcasting receiver having electronic program guide (epu) function and service system and method using same
06/04/2003EP1316204A2 System and method for dynamic adaptive decoding of scalable video to balance cpu load
06/04/2003EP1316173A1 Apparatus for providing a multiple internet connection service using a hybrid fiber coaxial cable network
06/04/2003EP1316167A2 Method and system for communication with the internet
06/04/2003EP1316065A2 Method for segmenting a video image into elementary objects
06/04/2003EP1316036A1 System for acquiring goods and/or services
06/04/2003EP1316033A1 Search method for audio-visual programmes or contents on an audio-visual flux containing tables of events distributed by a database
06/04/2003EP1316020A1 Method and system for hosting entity-specific photo-sharing websites for entity-specific digital cameras
06/04/2003EP1281280A4 Interactive television system and method for simultaneous transmission and rendering of multiple mpeg-encoded video streams
06/04/2003EP1262068A4 Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams
06/04/2003EP1240632B1 Payment transaction method and payment transaction system
06/04/2003EP1230801B1 A hand-held video viewer and remote control device
06/04/2003EP1147663B1 Method for simultaneously recording and reading digital audio and video dataflow and receiver using same
06/04/2003EP1070424A4 Vbi information picture correction apparatus
06/04/2003EP1057341B1 Motion vector extrapolation for transcoding video sequences
06/04/2003EP1046141B1 Watermark detection
06/04/2003EP0927494B1 Motion estimation system and method for a video encoder
06/04/2003EP0914746B1 Image handling system and method
06/04/2003EP0914740B1 Method of and arrangement for reproducing video images
06/04/2003EP0888689B1 Data compression using hybrid lossless entropy encoding of run-length codes
06/04/2003EP0876729B1 Television receiver
06/04/2003EP0796538B1 System and method for scheduling broadcast of and access to video programs and other data using customer profiles
06/04/2003EP0780044B1 Peripheral video conferencing system
06/04/2003CN1422497A Method and apparatus for selective updating of a user profile
06/04/2003CN1422496A System and method for transmitting and displaying targeted information
06/04/2003CN1422495A System and method for improved audience measuring
06/04/2003CN1422494A Method and apparatus for predicting events in video conferencing and other applications
06/04/2003CN1422493A VSB transmission system for processing supplemental transmission data
06/04/2003CN1422492A System for scrambling content, and system for descrambling scrambled content
06/04/2003CN1422491A Method for selective display of television programmes
06/04/2003CN1422490A Motion picture reproducing middleware selecting/executing device and method
06/04/2003CN1422458A Method for channel decoding a data stream containing useful data and redundant data device for channel decoding, computer-readable storage medium and computer program element
06/04/2003CN1422410A Data recording apparatus and method, and data reproducing apparatus and method
06/04/2003CN1422080A Digital TV subscriber management system and multiple-condition receiving system connection realizing method
06/04/2003CN1422079A Multiple-picture output method and system
06/04/2003CN1422078A Video meeting system
06/04/2003CN1422077A Charge subsystem realizing method in digital TV subscriber management system
06/04/2003CN1422076A Cable TV subscriber code generating method
06/04/2003CN1422075A Parallel image sequence bit rate controlling method for digital TV video coder
06/04/2003CN1422074A Interpolating picture element data selection for motion compensation and its method
06/04/2003CN1422073A Display equipment with format converter
06/04/2003CN1422047A Data transmitting apparatus
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