Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2003
03/20/2003US20030056220 System and method for sharing and controlling multiple audio and video streams
03/20/2003US20030056219 Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities
03/20/2003US20030056218 System and method to provide content and corresponding applications via carousel transmission to thin-client interactive television terminals
03/20/2003US20030056217 Technique for effectively providing program material in a cable television system
03/20/2003US20030056216 System for managing favorite channels
03/20/2003US20030056214 Apparatus for and method of distributing a moving picture with a commercial, a recording medium and a distribution requesting apparatus
03/20/2003US20030056212 Audio and video digital content delivery
03/20/2003US20030056211 Method and device for providing conditional access
03/20/2003US20030056210 Method for providing database security
03/20/2003US20030056209 Video signal timer switch
03/20/2003US20030056208 Method and device for obtaining audience data on tv program
03/20/2003US20030056168 Encoder redundancy selection system and method
03/20/2003US20030056110 Embedded blacklisting for digital broadcast system security
03/20/2003US20030056103 Audio/video commerce application architectural framework
03/20/2003US20030056049 High speed serial data transport between communications hardware modules
03/20/2003US20030056003 Internet broadcast and location tracking method and apparatus
03/20/2003US20030055995 Adaptive media stream
03/20/2003US20030055910 Method and apparatus to manage data on a satellite data server
03/20/2003US20030055889 Cache method
03/20/2003US20030055856 Architecture component and method for performing discrete wavelet transforms
03/20/2003US20030055784 Billing system
03/20/2003US20030055722 Method and apparatus for control of advertisements
03/20/2003US20030055719 Remote participation and voting in a meeting
03/20/2003US20030054804 Method for the transmission of information by means of a broadcast transmitter, method for receiving information transmitted by a broadcast transmitter, method for the control of a broadcast receiver and a broadcast receiver
03/20/2003US20030054769 Video recovery system and method
03/20/2003US20030053711 Reducing blocking and ringing artifacts in low-bit-rate coding
03/20/2003US20030053709 Coding and noise filtering an image sequence
03/20/2003US20030053708 Removal of block encoding artifacts
03/20/2003US20030053705 Image processing apparatus and method
03/20/2003US20030053704 Video coding and video decoding apparatus
03/20/2003US20030053701 Image data compression apparatus for compressing both binary image data and multiple value image data
03/20/2003US20030053700 System and method for decoding signal and method of generating lookup table for using in signal decoding
03/20/2003US20030053692 Method of and apparatus for segmenting a pixellated image
03/20/2003US20030053660 Adjusted filters
03/20/2003US20030053658 Surveillance system and methods regarding same
03/20/2003US20030053657 Insertion of a message in a sequence of digital images
03/20/2003US20030053655 Digital data monitoring and logging in an ITV system
03/20/2003US20030053653 Watermark embedder and reader
03/20/2003US20030053637 Audio distributor
03/20/2003US20030053628 Additional-data embedding apparatus and additional-data embedding method
03/20/2003US20030053608 Photographing terminal device, image processing server,photographing method and image processing method
03/20/2003US20030053562 Electronic component allowing the decoding of a radiofrequency transmission channel conveying coded digital information, in particular for satellite digital telebroadcasting
03/20/2003US20030053545 Video coding system
03/20/2003US20030053544 Method and apparatus for motion vector detection and medium storing method program directed to the same
03/20/2003US20030053543 Motion estimation technique for digital video encoding applications
03/20/2003US20030053542 Motion estimation method by employing a stochastic sampling technique
03/20/2003US20030053540 Generation of MPEG slow motion playout
03/20/2003US20030053539 Method of describing object region data, apparatus for generating object region data, video processing apparatus and video processing method
03/20/2003US20030053538 Systems and methods for detecting scene changes in a video data stream
03/20/2003US20030053537 Systems and methods for reducing frame rates in a video data stream
03/20/2003US20030053536 System and method for acquiring and transmitting environmental information
03/20/2003US20030053493 Allocation of bit streams for communication over-multi-carrier frequency-division multiplexing (FDM)
03/20/2003US20030053492 Multiplexer, receiver, and multiplex transmission method
03/20/2003US20030053484 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
03/20/2003US20030053476 Mapping of bit streams into MPEG frames
03/20/2003US20030053454 Systems and methods for generating error correction information for a media stream
03/20/2003US20030053416 Generalized reference decoder for image or video processing
03/20/2003US20030053166 Method and apparatus of transmitting several digital signals over a common optical fiber
03/20/2003US20030052995 Motion-adaptive de-interlacing method and system for digital televisions
03/20/2003US20030052994 Wireless video camera
03/20/2003US20030052987 Image sensor based optical defect correction
03/20/2003US20030052977 Apparatus for processing digital image and method therefor
03/20/2003US20030052975 Digital camera, customer authentication communication terminal equipment, and encoding service system
03/20/2003US20030052971 Intelligent quad display through cooperative distributed vision
03/20/2003US20030052969 Rearview monitoring apparatus for vehicle
03/20/2003US20030052967 Video inspection apparatus
03/20/2003US20030052964 Mobile communications
03/20/2003US20030052962 Video communications device and associated method
03/20/2003US20030052906 Interactive video object processing environment having concurrently active subordinate windows
03/20/2003US20030052905 Method and apparatus for providing a menu structure for an interactive information distribution system
03/20/2003US20030052822 Position location using broadcast digital television signals
03/20/2003US20030052804 Method for converting a plurality of signals from one of a digital and analogue form to the other form
03/20/2003US20030052794 Method and apparatus to select content
03/20/2003US20030052789 Automatic shut-off ligth system when user sleeps
03/20/2003US20030051996 Apparatus for controlling flow in an electrodeposition process
03/20/2003DE10120352C2 Einleiterbussystem Einleiterbussystem
03/20/2003CA2465689A1 Efficient software bitstream rate generator for video server
03/20/2003CA2460521A1 Aliasing and routing of plural mpeg data streams
03/20/2003CA2460210A1 A method of displaying images
03/20/2003CA2459941A1 Generating and implementing a communication protocol and interface for high data rate signal transfer
03/20/2003CA2459753A1 System and process for implementing commercial breaks in programming
03/20/2003CA2459419A1 Method and apparatus for selective playing of digital media
03/20/2003CA2459381A1 Method and system for providing an audio/video in-route entertainment system
03/20/2003CA2459334A1 Television service enhancements
03/20/2003CA2459222A1 System and method for enabling a remote control to automatically and dynamically set-up a v-chip
03/20/2003CA2454452A1 Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
03/19/2003EP1294198A2 Improved block transform and quantization for image and video coding
03/19/2003EP1294197A1 Variable length encoding method and variable length encoder
03/19/2003EP1294196A2 Method and apparatus for subband encoding and decoding
03/19/2003EP1294195A1 A process for the format conversion of MPEG bitstreams, a system and computer program product therefor
03/19/2003EP1294194A1 Apparatus and method for motion vector estimation
03/19/2003EP1294193A1 Method and apparatus for changing received streaming content channels
03/19/2003EP1294192A2 Apparatus for receiving teletextsignals
03/19/2003EP1294191A2 Image processing method and apparatus
03/19/2003EP1294190A2 Programme generation
03/19/2003EP1294186A2 Endoscope device
03/19/2003EP1294185A1 Television system
03/19/2003EP1294175A1 Method and system for improving coding efficiency in image codecs
03/19/2003EP1294168A2 Modem front-end apparatus and method.
03/19/2003EP1294158A2 Method for communication in a network and corresponding software product
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