Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2003
05/01/2003WO2003036975A1 Conditional access system and copy protection
05/01/2003WO2003036974A2 Method for verifying television receiver sets with access control and corresponding receiver set
05/01/2003WO2003036973A1 Videoconference system
05/01/2003WO2003036972A1 Device and method for recording audio and/or visual information
05/01/2003WO2003036971A1 Trick modes using non-progressive dummy bidirectional predictive pictures
05/01/2003WO2003036970A1 Method and system for presenting personalized television program recommendation to viewers
05/01/2003WO2003036969A1 Television receiver arrangement and method of effecting a channel switch in a television receiver
05/01/2003WO2003036968A1 Real-time bookmarking of streaming media assets
05/01/2003WO2003036965A1 Searching for frames to perform a trick mode
05/01/2003WO2003036964A1 Trick mode on bidirectional predictive frames
05/01/2003WO2003036963A1 Frame advance and slide show trick modes
05/01/2003WO2003036959A1 Fast motion playback using dummy predictive pictures
05/01/2003WO2003036958A1 Fast motion trick mode using dummy bidirectional predictive pictures
05/01/2003WO2003036956A1 Reverse trick modes using intra pictures
05/01/2003WO2003036953A1 Trick modes using non-progressive dummy predictive pictures
05/01/2003WO2003036948A1 Method and system for selective initial television channel display
05/01/2003WO2003036947A1 A method, a system and a receiver for communicating a television screen image to a dedicated entity
05/01/2003WO2003036946A1 Television receiver and method for counting the number of accesses from the receiver
05/01/2003WO2003036943A1 Polyphase filter combining vertical peaking and scaling in pixel-processing arrangement
05/01/2003WO2003036942A1 Motion compensation with subblock scanning
05/01/2003WO2003036941A1 A method to assist in the predictability of open and flexible systems using video analysis
05/01/2003WO2003036936A1 Data recording in communications system
05/01/2003WO2003036886A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers
05/01/2003WO2003036882A2 Data switch
05/01/2003WO2003036860A1 Electronic device control system and method and electronic device, and control apparatus
05/01/2003WO2003036809A1 Generating a dummy bidirectional predictive field picture
05/01/2003WO2003036808A1 System and method for transcoding
05/01/2003WO2003036617A1 Speech recognition apparatus and speech recognition method
05/01/2003WO2003036601A2 Prefetching of pixel-data using a line buffer approach with variable sampling patterns
05/01/2003WO2003036567A1 Camera system with both a wide angle view and a high resolution view
05/01/2003WO2003036512A1 An apparatus and method for displaying visual information on a moving picture
05/01/2003WO2003036499A1 System and method for group video teleconferencing using a bandwidth optimizer
05/01/2003WO2003036496A1 Method and apparatus for identifying new media content
05/01/2003WO2003036414A2 Media device rental system
05/01/2003WO2003034906A1 Illumination control device and illumination control method of endoscope system
05/01/2003WO2003017639A3 Tv rf switching system
05/01/2003WO2003010634A9 Devices, methods and a system for implementing a media content delivery and playback scheme
05/01/2003WO2003009087A3 System and method for sharing television program information between entertainment devices
05/01/2003WO2003001812A3 Method and system for the conversion of xhtml/html documents to mpeg-4 documents
05/01/2003WO2002100088A3 Interactive communication method and system for exchanging messages
05/01/2003WO2002093916A3 Attentive panoramic visual sensor
05/01/2003WO2002088907A3 Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions
05/01/2003WO2002087158A3 Transport multiplexer management and control
05/01/2003WO2002080568A3 Digital image compression
05/01/2003WO2002080555A3 System and method for enhanced broadcasting and interactive television
05/01/2003WO2002076088A3 A system and method for efficiently storing and processing multimedia content
05/01/2003WO2002071191A3 Metadata enabled push-pull model for efficient low-latency video-content distribution over a network
05/01/2003WO2002063803A3 Dynamic server side filter creation
05/01/2003WO2002049314A3 Generating and implementing a communication protocol and interface for high data rate signal transfer
05/01/2003WO2002044950A3 System and method for video streaming
05/01/2003WO2002039627A3 Digital data-on-demand broadcast cable modem termination system
05/01/2003WO2002010886A3 Interactive advertising and multi-media system with a plurality of mobile platforms
05/01/2003WO2001090769A3 System for interconnection of audio program data transmitted to remote vehicle or individual with gps location
05/01/2003US20030084461 Method and apparatus for transmitting non-VOD services
05/01/2003US20030084460 Method and apparatus reproducing contents from information storage medium in interactive mode
05/01/2003US20030084459 Method and apparatus for modifying a media database with broadcast media
05/01/2003US20030084458 Local network forming part of a cable tv system
05/01/2003US20030084455 System and method for alternate content delivery
05/01/2003US20030084454 Media device rental system
05/01/2003US20030084453 System and method for providing product information over an interactive television system
05/01/2003US20030084452 Entertainment portal
05/01/2003US20030084451 Method and system for providing an audio/video in-route entertainment system
05/01/2003US20030084450 Method and system for presenting personalized television program recommendation to viewers
05/01/2003US20030084446 Method and system for selective initial television channel display
05/01/2003US20030084444 Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
05/01/2003US20030084443 System and method for creating program enhancements for use in an interactive broadcast network
05/01/2003US20030084441 System and method for ITV data automation via a broadcast traffic and scheduling system
05/01/2003US20030084440 Method of providing a code upgrade to a host device having a smart card interface
05/01/2003US20030084382 Mapping system for transmission and reception of multiple data types
05/01/2003US20030084205 Server for synchronization control, channel driver and method of linking channels
05/01/2003US20030084183 Dynamic transferring software/protocol
05/01/2003US20030084180 Metadata receiving apparatus, receiving method, metadata receiving program, computer-readable recording medium recording therein metadata receiving program, metadata sending apparatus, and transmitting method
05/01/2003US20030084037 Search server and contents providing system
05/01/2003US20030083954 Content usage rule management system
05/01/2003US20030083948 Media asset management system
05/01/2003US20030083870 System and method of network adaptive real-time multimedia streaming
05/01/2003US20030083790 Vehicle information providing apparatus
05/01/2003US20030083563 Medical imaging data streaming
05/01/2003US20030083138 Golf-related video recording apparatus
05/01/2003US20030083098 Portable terminal system and operation method thereof
05/01/2003US20030083054 Multi-channel broadband content distribution system
05/01/2003US20030083048 Supply of geolocalized digital images to a user
05/01/2003US20030083034 Low noise block downconverter converting received signal to intermediate frequency signal
05/01/2003US20030083007 Method and system for loop data distribution
05/01/2003US20030081935 Storage of mobile video recorder content
05/01/2003US20030081934 Mobile video recorder control and interface
05/01/2003US20030081858 Line-buffer reuse in vertical pixel-processing arrangement
05/01/2003US20030081857 Data processing apparatus and method of processing data
05/01/2003US20030081854 Filter for combined de-ringing and edge sharpening
05/01/2003US20030081852 Encoding method and arrangement
05/01/2003US20030081850 Method and system for context-based adaptive binary arithmetic coding
05/01/2003US20030081848 Image encoder, image encoding method and image-encoding program
05/01/2003US20030081847 Encoding device and method
05/01/2003US20030081846 Digital image transmission with compression and decompression
05/01/2003US20030081845 Single-pass guaranteed-fit data compression using rate feedback
05/01/2003US20030081844 Method and apparatus for decompression of compressed data streams
05/01/2003US20030081843 Compression video decoder including a scale-down function for scaling down an image, and method thereof
05/01/2003US20030081842 Enhancement of compressed image data
05/01/2003US20030081840 Automatic method of identifying image subregions for reuse during datastream transmission
05/01/2003US20030081839 Method for comprising an image in real time
1 ... 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 ... 2741