Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2003
10/22/2003CN1125567C Method and apparatus for movement evaluation
10/22/2003CN1125566C Method and apparatus for data encoding
10/22/2003CN1125565C Method and apparatus for transmitting MPEG compressed data
10/22/2003CN1125564C Deciphering method for ciphering service, conditional access system and smartcard
10/22/2003CN1125549C Mapping uniform resource locators to broadcast addresses in television signal
10/22/2003CN1125537C Transmission of FM video signals over various lines
10/22/2003CN1125458C Method and apparatus for protecting copyright of digital recording medium and copyright protected digital recording medium
10/22/2003CN1125409C Apparatus and method for performing scalable hierarchical motion estimation
10/22/2003CN1125362C 3-D imaging system
10/21/2003US6637033 Signal splitter and gain adjustment system for a cable data system
10/21/2003US6637032 System and method for synchronizing enhancing content with a video program using closed captioning
10/21/2003US6637031 Multimedia presentation latency minimization
10/21/2003US6637030 Broadband cable television and computer network
10/21/2003US6637029 Intelligent electronic program guide
10/21/2003US6637027 System and method for controlling access to broadcast services
10/21/2003US6636974 Method for automatically storing first use date of electronic device
10/21/2003US6636931 System and method for switching signals over twisted-pair wires
10/21/2003US6636896 Method and apparatus for utilizing an audibly coded signal to conduct commerce over the internet
10/21/2003US6636892 Method for conducting a contest using a network
10/21/2003US6636890 Stand-alone internet mailbox for cable subscribers
10/21/2003US6636748 Method and apparatus for image capture, compression and transmission of a visual image over telephone or radio transmission system
10/21/2003US6636645 Image processing method for reducing noise and blocking artifact in a digital image
10/21/2003US6636644 Image processing suitable for use with MPEG4, avoiding false-color problems in extraction of portions of an image
10/21/2003US6636643 System and method for improving compressed image appearance using stochastic resonance and energy replacement
10/21/2003US6636642 Image coding device, image decoding device, image coding/decoding device and image coding/decoding method
10/21/2003US6636641 Encoding apparatus, decoding apparatus, encoding method and decoding method
10/21/2003US6636640 Integrative encoding system and adaptive decoding system
10/21/2003US6636637 Method and arrangement for coding and decoding a digitized image
10/21/2003US6636607 Method and apparatus for controlling display of content signals
10/21/2003US6636565 Method for concealing error
10/21/2003US6636563 Decoder and decoding method for information signal
10/21/2003US6636533 Method for distributing digital TV signal and selection of content
10/21/2003US6636531 Communication device and method
10/21/2003US6636268 VBI inserter
10/21/2003US6636267 Line interpolation apparatus and line interpolation method
10/21/2003US6636259 Automatically configuring a web-enabled digital camera to access the internet
10/21/2003US6636258 360° vision system for a vehicle
10/21/2003US6636222 Video and graphics system with an MPEG video decoder for concurrent multi-row decoding
10/21/2003US6636168 Variable length coding method and variable length coding apparatus
10/21/2003US6636129 Two-tiered tuned filter
10/21/2003US6635821 Module having angled receptacle
10/21/2003US6635012 Electronic endoscope apparatus provided with AC lighting light source
10/21/2003CA2303149C Seamless splicing of compressed video programs
10/21/2003CA2238900C Temporal and spatial scaleable coding for video object planes
10/21/2003CA2110626C Billing system for radio communications
10/16/2003WO2003085991A2 Mixing of multiple streams of audio/video data from multiple sources within a receiving device allowing external control
10/16/2003WO2003085990A2 Method of estimating backward motion vectors within a video sequence
10/16/2003WO2003085985A2 Digital video broadcasting receiver
10/16/2003WO2003085984A1 A method and system for a distributed digital video recorder
10/16/2003WO2003085983A1 Monitoring system of specified region
10/16/2003WO2003085982A2 Interactive television notification system
10/16/2003WO2003085981A1 Programmable variable-length decoder
10/16/2003WO2003085980A1 Interactive television ticker having pvr-like capabilities
10/16/2003WO2003085967A2 A method and system for remote playback of a dvd
10/16/2003WO2003085966A1 Customized media interface
10/16/2003WO2003085965A1 Digital remote control device
10/16/2003WO2003085962A1 Wireless imaging device control method
10/16/2003WO2003085960A1 Method and apparatus for displaying graphics on an auxiliary display device using low level graphics drivers
10/16/2003WO2003085959A1 Prepaid pay television system
10/16/2003WO2003085952A2 Methods and apparatus for uniquely identifying a large number of film prints
10/16/2003WO2003085938A2 Communications terminal device for receiving and recording content, starting recording when a chance of status in a voice communication is detected
10/16/2003WO2003085935A1 Information distribution system and method, information transmission apparatus and method, information reception apparatus and method, recording medium, and program
10/16/2003WO2003085928A1 Transmission method combining downloading and streaming
10/16/2003WO2003085922A1 Method of discrete multimedia list broadcasting
10/16/2003WO2003085908A2 Method computer-readable medium and systems for resorting traffic during failover in a cable head end
10/16/2003WO2003085907A1 Image transmission network
10/16/2003WO2003085893A1 Digital broadcast system
10/16/2003WO2003085883A1 System and method for subscription broadcast medium delivered over a broadband network
10/16/2003WO2003085882A1 Specified area monitoring system
10/16/2003WO2003085846A2 System and method for digital video frame scanning and streaming
10/16/2003WO2003085633A2 Method and system for providing intelligent advertisement placement in a motion picture
10/16/2003WO2003085599A1 Motion estimation unit and method of estimating a motion vector
10/16/2003WO2003085494A2 Video decoding system
10/16/2003WO2003084783A1 Parking operation assisting system
10/16/2003WO2003067845A3 Media transmission system and method
10/16/2003WO2003065728A3 Video digest system and method as well as medium and program therefor
10/16/2003WO2003065150A3 Method and apparatus for personalizing rating limits in a parental control system
10/16/2003WO2003063499A3 Methods and systems for start code emulation prevention and data stuffing
10/16/2003WO2003063402A3 System and method of transmission and reception of progressive content with isolated fields for conversion to interlaced display
10/16/2003WO2003061267A3 Cable television return link system with high data-rate side-band communication channels
10/16/2003WO2003060627A3 Method for protecting copyright of multimedia contents
10/16/2003WO2003058973A3 Zigzag scan order for image/video encoder and decoder
10/16/2003WO2003058948A3 System for providing time dependent conditional access
10/16/2003WO2003047260A3 Method and apparatus for decoding spatially scaled fine granular encoded video signals
10/16/2003WO2003043343A3 Method and system for detecting intra-coded pictures and for extracting intra dct precision and macroblock-level coding parameter s from uncompressed digital video
10/16/2003WO2003043338A3 Method and apparatus for generating a stereotypical profile for recommending items of interest using feature-based clustering
10/16/2003WO2003034339A3 Pvr and method for inserting a stored advertisement into a displayed broadcast stream
10/16/2003WO2003032610A3 System method and apparatus for portable digital identity
10/16/2003WO2003030542A3 Encoding and encrypting devices for secure scalable data streaming
10/16/2003WO2003026295A3 A system and method for shared decoding using a data replay scheme
10/16/2003WO2003026274A3 Technique for effectively providing program material in a cable television system
10/16/2003WO2003025536A3 Video inspection apparatus
10/16/2003WO2003021413A3 User interface for mobile platforms and related methods
10/16/2003WO2003017640A3 Digital data monitoring and logging in an itv system
10/16/2003WO2003013105A3 System and method for screening video communications
10/16/2003WO2003013004A3 Signal coding
10/16/2003WO2003007614A3 Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal.
10/16/2003WO2003003760A3 Method for connection acceptance control and rapid determination of optimal multi-media content delivery over networks
10/16/2003WO2002100103A3 Expert model recommendation method and system
10/16/2003WO2002096118A3 Decoding compressed image data
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