Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
04/2003
04/10/2003WO2003030550A1 Optimal multi-camera setup for computer-based visual surveillance
04/10/2003WO2003030549A1 Interactive tv client device with integrated removable storage system
04/10/2003WO2003030548A1 Digital transmission system having modulators remotely located from central media access control layer
04/10/2003WO2003030547A1 A method and apparatus for disconnected chat room lurking in an interactive television environment
04/10/2003WO2003030546A1 Business models, methods and apparatus for unlocking value-added services on the broadcast receivers
04/10/2003WO2003030545A1 System and method for disseminating multimedia data
04/10/2003WO2003030544A1 Storage devices for secure scalable data streaming
04/10/2003WO2003030543A1 Packetizing devices for secure scalable data streaming
04/10/2003WO2003030542A2 Encoding and encrypting devices for secure scalable data streaming
04/10/2003WO2003030541A2 Method and apparatus for watermarking and authenticating data
04/10/2003WO2003030540A2 System and method for selecting relevant products to be transparently acquired for a consumer
04/10/2003WO2003030539A1 Smartcard uart for minimizing processor demands in a conditional access system
04/10/2003WO2003030538A1 Storage of audio/visual program data with associated promotional material
04/10/2003WO2003030537A1 Program recommendation method and system utilizing a viewing history of commercials
04/10/2003WO2003030536A2 Apparatus and method for dynamically updating a viewer profile in a digital television device
04/10/2003WO2003030535A1 Method and system for stereo videoconferencing
04/10/2003WO2003030534A1 Transmission/reception system for digital broadcast
04/10/2003WO2003030533A1 Recording medium, reproducing device, and recording/reproducing device
04/10/2003WO2003030532A1 Audio and/or visual system, method and components
04/10/2003WO2003030530A1 Flare reduction in video conferencing
04/10/2003WO2003030529A1 Television reception apparatus
04/10/2003WO2003030527A1 Method and system for displaying multiple programs in the sametime slot
04/10/2003WO2003030456A1 Method and system for mixing notification of events in received ip streams
04/10/2003WO2003030451A1 Ip multicast service over a broadcast channel
04/10/2003WO2003030418A2 System and method for displaying group viewing statistics during television viewing
04/10/2003WO2003030150A1 Dialogue apparatus, dialogue parent apparatus, dialogue child apparatus, dialogue control method, and dialogue control program
04/10/2003WO2003030148A1 Global speech user interface
04/10/2003WO2003030126A2 System and method for transmitting multimedia information streams, for instance for remote teaching
04/10/2003WO2003030103A1 Concealed object recognition
04/10/2003WO2003030100A2 Interactive broadcast or input method and system
04/10/2003WO2003030041A2 Data processing system and method
04/10/2003WO2003030023A2 Film transmission
04/10/2003WO2003030018A1 Multi-lingual transcription system
04/10/2003WO2003029989A1 Multi-medium system
04/10/2003WO2003029988A1 Content delivery system, content delivery method, and client terminal
04/10/2003WO2003029932A2 Method and system for connecting end user with application based on broadcast code
04/10/2003WO2003029917A2 Non-deterministic method and system for the optimization of targeted content delivery
04/10/2003WO2003029911A2 Internet protocol address to packet identifier mapping
04/10/2003WO2003010952A3 Method for monitoring and automatically correcting digital video quality by reverse frame prediction
04/10/2003WO2003009153A3 A system and method for decoding digital image and audio data in a lossless manner
04/10/2003WO2003007119A3 Interpolation of video compression frames
04/10/2003WO2003005626A3 An apparatus and method for encoding digital image data in a lossless manner
04/10/2003WO2003005175A3 Multi-level, multi-dimensional content protection
04/10/2003WO2002093750A3 Apparatus and method for decoding and computing an inverse discrete cosine transform using a butterfly processor
04/10/2003WO2002075484A3 Dynamic multimedia streaming using time-stamped remote instructions
04/10/2003WO2002045304A3 Portal for a digital television system
04/10/2003WO2002044912A8 Generating schedules for synchronizing bulk data transfers to end node devices in a multimedia network
04/10/2003WO2002023773A3 System and method for ordering and delivering media content usingsupplementary data which is transmitted with a broadcast signal
04/10/2003US20030070183 Utilization of relational metadata in a television system
04/10/2003US20030070181 Interactive TV client device with integrated removable storage system
04/10/2003US20030070179 System and method for connecting end user with application based on broadcast code
04/10/2003US20030070178 Poker tournament system
04/10/2003US20030070177 Computer program product for TV telephone system
04/10/2003US20030070176 Providing collaborative services with content
04/10/2003US20030070175 Performing server side interactive television
04/10/2003US20030070174 Wireless video-on-demand system
04/10/2003US20030070173 Digital image information device
04/10/2003US20030070172 Storage digital broadcasting apparatus and storage digital broadcasting receiver
04/10/2003US20030070170 Method and apparatus providing an improved electronic program guide in a cable television system
04/10/2003US20030070169 Triggered media content in a subscriber television system
04/10/2003US20030070168 Method and apparatus for editing an electronic program guide
04/10/2003US20030070167 Advertisement management method, system, and computer program product
04/10/2003US20030070166 Method and system for enabling program blocking
04/10/2003US20030070132 Flexible video encoding scheme supporting audio and auxiliary information
04/10/2003US20030070081 Storage devices for secure scalable data streaming
04/10/2003US20030070072 System and method of identity and signature and document authentication using a video conference
04/10/2003US20030069985 Computer readable media for storing video data
04/10/2003US20030069965 Provisioning per cable modem
04/10/2003US20030069930 Service information multicasting method and system
04/10/2003US20030069851 Information distributing method and system background of the invention
04/10/2003US20030069849 System for controlling the distribution and use of digital works using digital tickets
04/10/2003US20030069828 System for and managing assets using priority tokens
04/10/2003US20030069695 Apparatus for monitoring area adjacent to vehicle
04/10/2003US20030068160 Digital video / audio broadcast device
04/10/2003US20030068156 Slow forward trick mode playback of recorded video
04/10/2003US20030068154 Gateway content storage system having database indexing, and method thereof
04/10/2003US20030068091 Context model access to memory based on run and skip counts and context model skipping
04/10/2003US20030068090 Image coding method and apparatus and image decoding method and apparatus
04/10/2003US20030068089 Image processing system processing code data
04/10/2003US20030068067 System and method for extracting a watermark signal in a digital image sequence
04/10/2003US20030068046 Datacast distribution system
04/10/2003US20030068042 Image processing method and apparatus
04/10/2003US20030068041 Encoding and encrypting devices for secure scalable data streaming
04/10/2003US20030068040 Packetizing devices for secure scalable data streaming
04/10/2003US20030067989 System method and apparatus for seamlessly splicing data
04/10/2003US20030067988 Fast half-pixel motion estimation using steepest descent
04/10/2003US20030067987 Method for motion estimation in video coding
04/10/2003US20030067986 Circuit and method for full search block matching
04/10/2003US20030067985 Device and method for searching for a motion vector
04/10/2003US20030067984 Apparatus and method of coding/decoding moving picture and storage medium for storing coded moving picture data
04/10/2003US20030067983 Method for extracting object region
04/10/2003US20030067982 Method and apparatus for visual lossless image syntactic encoding
04/10/2003US20030067981 Systems and methods for performing bit rate allocation for a video data stream
04/10/2003US20030067980 Quantization matrix for still and moving picture coding
04/10/2003US20030067979 Image processing apparatus and method, recording medium, and program
04/10/2003US20030067977 Implementation of quantization for simd architecture
04/10/2003US20030067976 Image processing apparatus and method, program, and storage medium
04/10/2003US20030067943 Dynamic mapping of broadcast resources
04/10/2003US20030067883 Method and apparatus to improve SCDMA headroom
04/10/2003US20030067877 Communication system and techniques for transmission from source to destination
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