Patents for H04N 7 - Television systems (274,023)
09/2003
09/11/2003US20030169820 Device and method for motion-compensated recursive filtering of video images prior to coding and corresponding coding system
09/11/2003US20030169819 Video-signal decoder and method for removing interferences in a video image
09/11/2003US20030169818 Video transcoder based joint video and still image pipeline with still burst mode
09/11/2003US20030169817 Method to encode moving picture data and apparatus therefor
09/11/2003US20030169816 Adaptive universal variable length codeword coding for digital video content
09/11/2003US20030169815 Performing personal video recording (PVR) functions on digital video streams
09/11/2003US20030169814 Reconstructing a compressed still image by transformation to a compressed moving picture image
09/11/2003US20030169813 Method and apparatus to execute a smooth transition between FGS encoded structures
09/11/2003US20030169812 Method for segmenting a video image into elementary objects
09/11/2003US20030169811 Image signal quantizing device and its method
09/11/2003US20030169810 Method and system to improve the transport of compressed video data in real time
09/11/2003US20030169770 Medium data transmission system and medium data transmission method
09/11/2003US20030169735 Method, apparatus and computer program product for performing data packet classification
09/11/2003US20030169724 Method and system for authenticated fast channel change of media provided over a DSL connection
09/11/2003US20030169715 Content server and its control method, a mobile communication terminal and its control method, and program and its recording media
09/11/2003US20030169627 Method and apparatus for parallel multi-view point video capturing and compression
09/11/2003US20030169375 Method for detecting grid in block-based compressed video
09/11/2003US20030169374 Method and apparatus for equalizing video transmitted over twisted pair cable
09/11/2003US20030169371 Memory transfer controller and method of transfer control of video line data and macroblock data
09/11/2003US20030169370 Transmission method, transmission system, sending device and reception device
09/11/2003US20030169369 Consumer video captioning system
09/11/2003US20030169368 Information transfer apparatus and method , information processing apparatus and method, and information processing system
09/11/2003US20030169367 System and method of adaptive timing estimation for horizontal overscan data
09/11/2003US20030169366 Method and apparatus for control of closed captioning
09/11/2003US20030169339 System and method for tracking an object during video communication
09/11/2003US20030169338 Method of multiplexing a number of video signals with a compressor
09/11/2003US20030169337 Access control system with symbol recognition
09/11/2003US20030169331 Method and system for transferring live video pictures from a video camera to a remote video displayer via a conventional telephone line
09/11/2003US20030169330 Network conference recording system and method including post-conference processing
09/11/2003US20030169329 Multi-user camera control system and method
09/11/2003US20030169303 Representing a plurality of independent data items
09/11/2003US20030169291 Desktop conference method and desktop conference system for performance of semiconductor device process or semiconductor manufacturing apparatus utilizing communication lines
09/11/2003US20030169285 Live image server and client
09/11/2003US20030169190 Interlaced sign bit coding
09/11/2003US20030169189 Robust system for transmitting and receiving map data
09/11/2003US20030168288 Door state monitoring by means of three-dimensional sensor
09/11/2003US20030168234 Module having angled receptacle
09/11/2003US20030167782 Refrigerator and method for operating the same
09/10/2003EP1343330A2 Method for display time stamping and synchronization of multiple video object planes
09/10/2003EP1343329A1 An image data processing system
09/10/2003EP1343328A2 Moving image encoding and decoding device
09/10/2003EP1343327A2 Method for processing multimedia content
09/10/2003EP1343326A1 Monitoring system with several video-cameras
09/10/2003EP1343325A2 Serving user requested data in an interactive television system
09/10/2003EP1343324A2 Message transmission in an interactive television system
09/10/2003EP1343323A2 Display of enhanced content
09/10/2003EP1343322A1 Broadcast viewing method, broadcast transmitting server, mobile terminal, and multi-location calling/broadcast control viewing apparatus
09/10/2003EP1343321A1 Methods and systems for cryptographically protecting secure content in video memory
09/10/2003EP1343320A2 Media playout system
09/10/2003EP1343319A2 Response timing
09/10/2003EP1343318A2 Methods and apparatus for continuous control and protection of media content
09/10/2003EP1343317A2 Client-server electronic program guide
09/10/2003EP1343316A1 Method and apparatus for addressing of communication of a provider of digital services
09/10/2003EP1343315A1 Video wall
09/10/2003EP1343313A1 Motion picture reproducing middleware selecting/ executing device and method
09/10/2003EP1343290A2 Method and apparatus for multiple media digital communication system
09/10/2003EP1343116A1 Image angle detector and scanning line interpolating apparatus
09/10/2003EP1343067A2 Method and apparatus for video object tracking
09/10/2003EP1342491A2 Dynamic games system for digital interactive television
09/10/2003EP1342379A2 Reproducing arrangement for the reproduction of compressed data in a multi-speed reproducing mode
09/10/2003EP1342377A1 Coding process and device for the displaying of a zoomed mpeg2 coded image
09/10/2003EP1342376A1 Method and system for delivering media selections through a network
09/10/2003EP1342375A1 Method and system for delivering media selections through a network
09/10/2003EP1342374A2 Conditional access for functional units
09/10/2003EP1342373A1 Combined display-camera for an image processing system
09/10/2003EP1342372A1 System and method for expanding the operational bandwidth of a communication system
09/10/2003EP1342368A1 Method and apparatus for interlace-progressive video conversion
09/10/2003EP1342365A1 Method for displaying an object in a panorama window
09/10/2003EP1342364A2 Content/service handling and delivery
09/10/2003EP1342363A1 Transmission and reception of audio and/or video material
09/10/2003EP1342352A2 Generating and implementing a communication protocol and interface for high data rate signal transfer
09/10/2003EP1342333A2 Partial encryption of assembled bitstreams
09/10/2003EP1342195A2 Interactive marketing system
09/10/2003EP1342176A1 Method for a description of audio-visual data content in a multimedia environment
09/10/2003EP1327982A8 Data playback apparatus and method
09/10/2003EP1127459B1 Teletext to hypertext markup language encoder
09/10/2003EP1118035A4 A panoramic imaging arrangement
09/10/2003EP1074147B1 Method for transmitting time-critical data packets in digital wireless transmission systems
09/10/2003EP0940039B1 Method and apparatus for compression compatible video scrambling
09/10/2003EP0897625B1 System and method for high-speed skew-insensitive multi-channel data transmission
09/10/2003EP0818110B1 Trick-play control for pre-encoded video
09/10/2003CN1442020A Time stamping and time stamp validity verification system, method and device in digital broadcasting environment
09/10/2003CN1442019A Pay-by-time system for content delivery to media playback systems
09/10/2003CN1442004A System and process for return channel spectrum manager
09/10/2003CN1442000A System and process for addressing unit of multi-device appliance and corresponding appliance
09/10/2003CN1441997A Encoder for transmitting digital image
09/10/2003CN1441602A Real-time compressed image and video transmitting method and device based on blue-tooth technology
09/10/2003CN1441601A Signal transmission method in digital TV transmission
09/10/2003CN1441600A Data mapping method in digital TV transmiision
09/10/2003CN1441599A Portable terminal device and display method of electronic program guide
09/10/2003CN1441594A Device and method for changing scanning format
09/10/2003CN1441572A Information transmitting/receiving device by network including synchronous and asynchronous paths
09/10/2003CN1441561A Data flow selection output device, control program, data flow selection output method
09/10/2003CN1441559A Communication terminal, server, relay device, broadcast communication system, method and program
09/10/2003CN1441555A Improved huffman decoding method and device
09/10/2003CN1441387A Method and device for coding and decoding oriented internal inserter
09/10/2003CN1441367A Storage device, data processing equipment, method, program, storage medium and system
09/10/2003CN1121123C Device for estimate marry movement of border
09/10/2003CN1121121C Post-processing method for use in video signal decoding apparatus
09/10/2003CN1121120C Method for removing blocking effect for use in video signal decoding apapratus