| Patents for H04N 7 - Television systems (274,023) |
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| 02/16/2011 | CN101977303A Combined windowing and outputting method and device for multipath signals |
| 02/16/2011 | CN101977302A System and method for monitoring of sleep security |
| 02/16/2011 | CN101977301A Method for no-touch observing running electric accessory with electricity |
| 02/16/2011 | CN101977300A Video-on-demand realizing method and device |
| 02/16/2011 | CN101977299A Method and system for protecting mobile TV contents |
| 02/16/2011 | CN101977298A Adaptive video twisted-pair receiver |
| 02/16/2011 | CN101977297A Self-adaptive video twisted-pair wire transmitter |
| 02/16/2011 | CN101977293A Method for estimating time delay of ground broadcast signals of digital television |
| 02/16/2011 | CN101977292A Power carrier-based home digital television system and multi-television channel selection method |
| 02/16/2011 | CN101977291A RF4CE protocol-based multi-functional digital TV control system |
| 02/16/2011 | CN101977290A Method and terminal for switching channels as well as digital television receiving terminal |
| 02/16/2011 | CN101977286A Digital television program replacing device |
| 02/16/2011 | CN101977223A Network television based information interaction method |
| 02/16/2011 | CN101977185A Digital video recorder in video monitoring system and network connection control method thereof |
| 02/16/2011 | CN101977181A Unified emergency response system |
| 02/16/2011 | CN101977072A Portable wireless mobile emergency command platform based on 3G network |
| 02/16/2011 | CN101976891A Method and device for testing end station system of grid video and environment monitoring system |
| 02/16/2011 | CN101976890A Testing method and device for power grid video and environment monitoring system simulating video scene |
| 02/16/2011 | CN101976889A Substation video and environment monitoring terminal system |
| 02/16/2011 | CN101976888A Main station system for transformer substation videos and environment monitoring |
| 02/16/2011 | CN101976887A Method and device for testing provincial level main station in power grid video and environment monitoring system |
| 02/16/2011 | CN101976519A Multi-picture monitoring system of distributed control system (DCS) simulator of nuclear power station |
| 02/16/2011 | CN101976506A Overspeed image forensics and wireless transmission device for motor vehicles |
| 02/16/2011 | CN101976504A Multi-vehicle video tracking method based on color space information |
| 02/16/2011 | CN101976323A Quickly generating method of user copy based on video GOP (Group of Picture) |
| 02/16/2011 | CN101973290A Estimation system of railway operating environment of high-speed train |
| 02/16/2011 | CN101710995B Video coding system based on vision characteristic |
| 02/16/2011 | CN101696459B Remote control method for measuring inlet coke pile tip in blast furnace |
| 02/16/2011 | CN101662668B Infrared light scanning omni-directional spherical pan head |
| 02/16/2011 | CN101646088B Method for allocating resources in video compression coding |
| 02/16/2011 | CN101588486B Digital television business area recognition method in one-way digital television broadcasting network |
| 02/16/2011 | CN101588467B Insertion method of suburban districts self-management programs in digital television broadcasting network |
| 02/16/2011 | CN101572798B Method, device and system for program searching |
| 02/16/2011 | CN101568022B Program-playing method and media player |
| 02/16/2011 | CN101557509B Method for transmitting mobile multimedia compatible with terrestrial digital terrestrial television transmission standard |
| 02/16/2011 | CN101527853B Implicit weighting of reference pictures in a video encoder |
| 02/16/2011 | CN101521777B DTV frequency channel switching method, DTV frequency channel switching system and DTV receiving terminal |
| 02/16/2011 | CN101518092B Efficient video packetization methods for packet-switched video telephony applications |
| 02/16/2011 | CN101511000B Intelligent monitoring pick-up head device using acoustic location |
| 02/16/2011 | CN101494767B Network television blog device and system |
| 02/16/2011 | CN101465985B Processing circuit of television double-HDMI signal receiving terminal |
| 02/16/2011 | CN101448286B A roaming authorization method of mobile digital TV user |
| 02/16/2011 | CN101437138B Method for receiving lottery data information on set-top box |
| 02/16/2011 | CN101420554B Program guide supply system, device, method |
| 02/16/2011 | CN101399662B Method, system, conditional receiving module and customer terminal for obtaining service key |
| 02/16/2011 | CN101394544B Network camera for mining |
| 02/16/2011 | CN101379824B Content edition/generation system |
| 02/16/2011 | CN101291436B Video coding/decoding method and device thereof |
| 02/16/2011 | CN101282231B Living broadcast system for FBStream flow medium based on P2P network |
| 02/16/2011 | CN101217671B A method of flexible macro-block sequencing mode in self-adapting selection H.264 video standard |
| 02/16/2011 | CN101217667B 1/4 pixel interpolation method and device |
| 02/16/2011 | CN101202898B Method and system for returning satellite television ideology control power to each country to manage |
| 02/16/2011 | CN101197928B Image storing system |
| 02/16/2011 | CN101163087B System and method for sharing mobile terminal video document |
| 02/16/2011 | CN101159861B Batch transmission method of image data |
| 02/16/2011 | CN101136923B System and method for multiplexing media information over a network |
| 02/16/2011 | CN101095353B A system and method for grouping program identifiers into multicast groups |
| 02/16/2011 | CN101018324B A video monitoring controller and video monitoring method and system |
| 02/15/2011 | USRE42148 Method and apparatus for visual lossless image syntactic encoding |
| 02/15/2011 | USRE42147 Method of processing variable size blocks of data by storing numbers representing size of data blocks in a fifo |
| 02/15/2011 | US7891014 Authentication of content download |
| 02/15/2011 | US7891007 Systems and methods for issuing usage licenses for digital content and services |
| 02/15/2011 | US7890989 Automated context-sensitive updating on content in an audiovisual storage system |
| 02/15/2011 | US7890988 Technique for delivering entertainment programming content including interactive features in a communications network |
| 02/15/2011 | US7890987 Method and apparatus for improved acquisition and monitoring of event information table sections |
| 02/15/2011 | US7890986 System and method for reducing channel change time |
| 02/15/2011 | US7890984 Method and system of video on demand dating |
| 02/15/2011 | US7890983 Channel buffering method for dynamically altering channel number of internet protocol television |
| 02/15/2011 | US7890982 Information processing apparatus and method, and program storage medium |
| 02/15/2011 | US7890981 Method for automatically detecting an antenna system for satellite receivers |
| 02/15/2011 | US7890980 Method for receiving broadcasting signal and broadcasting receiver |
| 02/15/2011 | US7890977 Signal processing apparatus and signal processing method for upconverting a plurality of stored content data |
| 02/15/2011 | US7890975 Data broadcast method |
| 02/15/2011 | US7890974 EPG generation apparatus, and EPG generation method |
| 02/15/2011 | US7890973 Information processing apparatus and control method therefor |
| 02/15/2011 | US7890971 Systems and methods for managing and distributing media content |
| 02/15/2011 | US7890770 Method for deactivating and reactivating security modules |
| 02/15/2011 | US7890744 Activating content based on state |
| 02/15/2011 | US7890741 Low power digital audio decoding/playing system for computing devices |
| 02/15/2011 | US7890647 Content display-playback system, content display-playback method, recording medium having content display-playback program recorded thereon, and operation control apparatus |
| 02/15/2011 | US7890631 Connection acceptance control |
| 02/15/2011 | US7890628 Method for controlling services |
| 02/15/2011 | US7890614 Method and apparatus for a secure network install |
| 02/15/2011 | US7890599 Pause and replay of media content through bookmarks on a server device |
| 02/15/2011 | US7890331 System and method for generating audio-visual summaries for audio-visual program content |
| 02/15/2011 | US7890327 Framework for extracting multiple-resolution semantics in composite media content analysis |
| 02/15/2011 | US7890087 Methods, systems, and computer program products for providing multimedia information services over a communication network |
| 02/15/2011 | US7889980 Graphical representation of enclosed inspection area |
| 02/15/2011 | US7889967 Information editing and displaying device, information editing and displaying method, information editing and displaying program, recording medium, server, and information processing system |
| 02/15/2011 | US7889966 Information processing apparatus and method as well as program storage medium |
| 02/15/2011 | US7889964 Closed caption tagging system |
| 02/15/2011 | US7889950 Kernel regression for image processing and reconstruction |
| 02/15/2011 | US7889939 Technique for simulating film grain using frequency filtering |
| 02/15/2011 | US7889933 Data compression using matching pursuits |
| 02/15/2011 | US7889886 Image capturing apparatus and image capturing method |
| 02/15/2011 | US7889885 Method for detecting perforations on the edge of an image of a form |
| 02/15/2011 | US7889865 Signal processing apparatus and methods |
| 02/15/2011 | US7889864 Data processing system and method |
| 02/15/2011 | US7889863 Recording device, recording medium, and content protection system |
| 02/15/2011 | US7889797 Video encoding/decoding method and apparatus for motion compensation prediction |