Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
07/2003
07/30/2003EP1330910A1 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
07/30/2003EP1330784A2 Contents forming method and contents reproducing apparatus and method
07/30/2003EP1330728A2 Method for virtual on-demand electronic book
07/30/2003EP1277339A4 Methods for delivering information that facilitate convergence of programming with internet and other media usage
07/30/2003EP1188086B1 A device and a method for an infrared image analysing autofocus
07/30/2003EP1142340B1 System for data stream processing
07/30/2003EP1086593B1 Sequence adaptive bit allocation for pictures encoding
07/30/2003CN2563869Y Electronic station mark generator for cable TV
07/30/2003CN2563868Y Automatic automatic payment controller for new cable television
07/30/2003CN1433641A Statistical multiplexer and remultiplexer that accommodates changes in structure of group of pictures
07/30/2003CN1433640A Global motion estimation for sprite generation
07/30/2003CN1433639A System and method for transmitting data on return path of cable television system
07/30/2003CN1433638A System and method for providing on-line gaming experience through cable TV broadband network
07/30/2003CN1433637A Apparatus and method for decoding digital image and audio signals
07/30/2003CN1433636A Appamtus and method for decoding digital image and audio signals
07/30/2003CN1433635A Device for transmission of signal units
07/30/2003CN1433634A Method and apparatus for using single password set in integrated television system
07/30/2003CN1433633A Method and system of displaying teletext information on mobile devices
07/30/2003CN1433632A 扫描变换电路 Scan conversion circuit
07/30/2003CN1433629A Method and apparatus for efficiently accessing periodically broddcast data
07/30/2003CN1433546A Data adapting device, data adapting method, storage medium, and program
07/30/2003CN1433222A Multiple-picture display method in video conference system
07/30/2003CN1433220A Multimedia teaching video network system
07/30/2003CN1433216A Closed-circuit caption treating device and method
07/30/2003CN1433209A Access method of fixed phone/mobile phone/IP phone to IP video conference system
07/30/2003CN1433207A Video telephone conference system and its audio/video processing method
07/30/2003CN1433197A Single access communication-to-multiple access communication converting device, method and program and monitoring system
07/30/2003CN1433191A Network TV system for hotels
07/30/2003CN1433184A Data communication method
07/30/2003CN1433164A Data encoding and decoding method and device
07/30/2003CN1432971A Position interpolator encoding and decoding method and device
07/30/2003CN1432942A Broadcast receiver with address-supplying function and message access system with the receiver
07/30/2003CN1432934A Data content transmitting system and method
07/30/2003CN1432923A Video card protecting method and system
07/30/2003CN1116768C Image encoding device and method
07/30/2003CN1116767C Oynamic vector detecting method and its apparatus
07/30/2003CN1116766C Automatic remote image/language-transfer monitoring system
07/30/2003CN1116762C Method of contracting iamge and apparatus using the same method
07/30/2003CN1116739C Broadcasting receiver
07/30/2003CN1116649C Personalized video classification and retrieval system
07/29/2003US6601206 Error concealment or correction of speech, image and video signals
07/29/2003US6601136 Media server system and process having device independent near-online storage support
07/29/2003US6601107 Adaptive fuzzy control of data acquisition and broadcasting
07/29/2003US6601103 Method and apparatus for providing personalized supplemental programming
07/29/2003US6601074 Episode identification
07/29/2003US6601050 Trainable adaptive focused replicator network for analyzing data
07/29/2003US6600900 System and method providing bi-directional communication services between a service provider and a plurality of subscribers
07/29/2003US6600897 Satellite-broadcasting receiving converter with a plurality of output terminals
07/29/2003US6600872 Time lapse recording apparatus having abnormal detecting function
07/29/2003US6600870 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
07/29/2003US6600839 Non-linear adaptive image filter for filtering noise such as blocking artifacts
07/29/2003US6600837 Image compression controller and image pickup system using the same
07/29/2003US6600835 Moving-picture compressing technique
07/29/2003US6600787 MPEG decoding device
07/29/2003US6600786 Method and apparatus for efficient video processing
07/29/2003US6600785 Image processor, image data processor and variable length encoder/decoder
07/29/2003US6600783 Apparatus and method of encoding moving picture signal
07/29/2003US6600782 Method for protection of data reproduction according to both medium protection data and apparatus protection data, including limitation of reproduction based on a film classification system
07/29/2003US6600781 Apparatus for protection of reproduction in accordance with a protection level defined by medium protection data and apparatus protection data
07/29/2003US6600572 System and method for selecting photographic images using index prints
07/29/2003US6600520 Command and control architecture for a digital sound
07/29/2003US6600515 Pulsed leakage tagging signal
07/29/2003US6600509 Detection system
07/29/2003US6600508 Communication method, communication service apparatus, communication terminal device and communication system
07/29/2003US6600503 Integrated content guide for interactive selection of content and services on personal computer systems with multiple sources and multiple media presentation
07/29/2003US6600361 Semiconductor device
07/29/2003US6600159 Image correction method for an X-ray detector
07/29/2003CA2281960C Line object scene generation apparatus
07/29/2003CA2270721C Apparatus and method for synchronizing an scdma upstream or any other type upstream to an mcns downstream or any other type downstream with a different clock rate than the upstream
07/29/2003CA2145904C Packet program component detector
07/24/2003WO2003061299A1 Audio coding
07/24/2003WO2003061298A1 Dynamic control in complexity-constrained data compression
07/24/2003WO2003061296A1 Wavelet domain half-pixel motion compensation
07/24/2003WO2003061295A2 Sharpness enhancement in post-processing of digital video signals using coding information and local spatial features
07/24/2003WO2003061294A2 Video encoding method
07/24/2003WO2003061289A1 Critical packet partial encryption
07/24/2003WO2003061288A1 Partial encryption and pid mapping
07/24/2003WO2003061287A1 A system and method for secure distribution and evaluation of compressed digital information
07/24/2003WO2003061286A1 Systems and methods for relating television programming and online media content
07/24/2003WO2003061285A2 Captioning system
07/24/2003WO2003061284A1 Motion wake identification and control mechanism
07/24/2003WO2003061279A1 Method of populating an explicit profile
07/24/2003WO2003061267A2 Cable television return link system with high data-rate side-band communication channels
07/24/2003WO2003061266A2 System and method for compressing the dynamic range of an image
07/24/2003WO2003061245A1 Content-based caching and routing of content using subscription information
07/24/2003WO2003061240A1 Targeted scalable video multicast based on client bandwidth or capability
07/24/2003WO2003061216A1 System for transferring and filtering video content data
07/24/2003WO2003061189A1 Content delivery system
07/24/2003WO2003061173A2 Elementary stream partial encryption
07/24/2003WO2003061137A2 Robust signal coding
07/24/2003WO2003060907A1 System and method for playback of copying- and use-protected acoustic and image media
07/24/2003WO2003060906A1 System and method for the copy-protected and use-protected coding and decoding, transmission, and storage of electronic audio and visual media
07/24/2003WO2003060905A1 System and method for the production and distribution of copy-protected and use-protected electronic audio and visual media and the data contents thereof
07/24/2003WO2003060829A1 Processing boundary information of a graphical object
07/24/2003WO2003060828A1 Transform coefficient compression using multiple scans
07/24/2003WO2003060823A2 A system and method for increasing space or time resolution in video
07/24/2003WO2003060731A1 Content delivery apparatus and content creation method
07/24/2003WO2003060699A2 Dormant gui buttons reside unobtrusively in the background upon selection
07/24/2003WO2003060630A2 Method and apparatus for identifying a digital audio signal
07/24/2003WO2003060627A2 Method for protecting copyright of multimedia contents
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