| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 01/10/2013 | US20130014171 Content item receiver module and method |
| 01/10/2013 | US20130014170 Differentiated psip table update interval technology |
| 01/10/2013 | US20130014169 Communications system, apparatus and method |
| 01/10/2013 | US20130014168 User-controlled data/video integration by a video control system |
| 01/10/2013 | US20130014167 Broadcast receiving device and program selecting method |
| 01/10/2013 | US20130014166 Method And Systems For Providing Information About Programs Available For Viewing |
| 01/10/2013 | US20130014165 Combination of recorded program index and epg |
| 01/10/2013 | US20130014164 Method and apparatus for displaying video clips |
| 01/10/2013 | US20130014163 Method of acquiring progarm guide information, program guide method appropriate for the same, and program guide apparatus |
| 01/10/2013 | US20130014162 Channel switching method |
| 01/10/2013 | US20130014161 System for managing television channels |
| 01/10/2013 | US20130014160 Video-on-demand and targeted advertising |
| 01/10/2013 | US20130014159 Viewer Interface for a Content Delivery System |
| 01/10/2013 | US20130014158 Media content synchronized advertising platform methods |
| 01/10/2013 | US20130014157 Iterative, maximally probable, batch-mode commercial detection for audiovisual content |
| 01/10/2013 | US20130014156 Digital content display system and method for providing information during a channel zapping delay |
| 01/10/2013 | US20130014155 System and method for presenting content with time based metadata |
| 01/10/2013 | US20130014154 Television schedule system with access control |
| 01/10/2013 | US20130014152 Searchable television commercials |
| 01/10/2013 | US20130014149 Electronic Apparatus and Display Process |
| 01/10/2013 | US20130014148 Aggregation-based methods for detection and correction of television viewership aberrations |
| 01/10/2013 | US20130014147 System and method for cleaning television viewing measurement data |
| 01/10/2013 | US20130014146 Mobile content tracking platform apparatuses and systems |
| 01/10/2013 | US20130014145 Mobile content tracking platform methods |
| 01/10/2013 | US20130014144 User impression media analytics platform methods |
| 01/10/2013 | US20130014143 Mobile Remote Media Control Platform Apparatuses and Methods |
| 01/10/2013 | US20130014142 Systems and methods for memorializing a viewers viewing experience with captured viewer images |
| 01/10/2013 | US20130014141 Audience Atmospherics Monitoring Platform Apparatuses and Systems |
| 01/10/2013 | US20130014138 Mobile Remote Media Control Platform Methods |
| 01/10/2013 | US20130014137 User impression media analytics platform apparatuses and systems |
| 01/10/2013 | US20130012829 Method for controlling display apparatus using brain wave and display apparatus thereof |
| 01/10/2013 | US20130011008 Method and apparatus for identifying media content presented on a media playing device |
| 01/10/2013 | US20130010202 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 01/10/2013 | US20130010201 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 01/10/2013 | US20130010200 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 01/10/2013 | CA2840263A1 System and method for sharing mobile device content |
| 01/10/2013 | CA2839236A1 A method for playing repeatable events on a media player |
| 01/09/2013 | EP2544460A2 Method for controlling display apparatus using brain wave and display apparatus thereof |
| 01/09/2013 | EP2544447A2 Method and apparatus for transmitting digital broadcast content for providing two-dimensional and three-dimensional content, and method and apparatus for receiving digital broadcast content |
| 01/09/2013 | EP2544434A1 Wireless terminal adapted to control broadcast in external device |
| 01/09/2013 | EP2544185A1 Content display device, content output device, and content display method |
| 01/09/2013 | EP2544184A1 Collaborative media sharing |
| 01/09/2013 | EP2543171A1 Network time-shift methods and apparatus |
| 01/09/2013 | EP2542960A1 Method and apparatus for providing media mixing based on user interactions |
| 01/09/2013 | CN202663513U Receiver, transmitter and broadcast system |
| 01/09/2013 | CN202663512U Direct broadcast satellite television set top box capable of being positioned |
| 01/09/2013 | CN202663489U Video on screen display system |
| 01/09/2013 | CN202663484U Voice-controlled television system and television |
| 01/09/2013 | CN202663483U Television set and control system of television set |
| 01/09/2013 | CN1973515B Delivery of information over a communication channel |
| 01/09/2013 | CN102870429A Hybrid television broadcast broadband system |
| 01/09/2013 | CN102870428A Method and arrangement in an IPTV terminal |
| 01/09/2013 | CN102870427A Output device, source apparatus, television set, system, output method, program, and recording medium |
| 01/09/2013 | CN102870426A AV output system outputting videos |
| 01/09/2013 | CN102870425A Primary screen view control through kinetic ui framework |
| 01/09/2013 | CN102870424A Apparatus and method for recording and playing a media file, and a recording medium therefor |
| 01/09/2013 | CN102870423A System and method for synchronizing an electronic program guide with paused programs |
| 01/09/2013 | CN102870412A Providing of encoded video applications in a network environment |
| 01/09/2013 | CN102870373A Event based social networking application |
| 01/09/2013 | CN102869123A Virtual peripheral data acquisition method and system applicable to intelligent display equipment |
| 01/09/2013 | CN102869046A Video transmission method and device for wireless network |
| 01/09/2013 | CN102868939A Method for synchronizing audio/video data in real-time video monitoring system |
| 01/09/2013 | CN102868938A Method and device for acquiring segmented video files in network |
| 01/09/2013 | CN102868937A Method and system for transmitting multimedia data |
| 01/09/2013 | CN102868936A Method and system for storing video logs |
| 01/09/2013 | CN102868935A Scheduling method for responding multiple sources in content distribution network (CDN) |
| 01/09/2013 | CN102868934A Method and device for retrieving video object information based on smart television |
| 01/09/2013 | CN102868933A Multimedia synthesizer |
| 01/09/2013 | CN102868932A Method and terminal for acquiring mobile multimedia broadcasting frequency point information |
| 01/09/2013 | CN102868931A Personal content distribution network |
| 01/09/2013 | CN102868930A Method and device for decoding transport-stream data packets |
| 01/09/2013 | CN102868929A Video display method and system, and digital television terminal |
| 01/09/2013 | CN102868928A Video image display method and device implementing closed caption |
| 01/09/2013 | CN102868927A Method and system for storage and playing control |
| 01/09/2013 | CN102868926A Device and method for buffering teletext data |
| 01/09/2013 | CN102868925A Intelligent TV (television) control method |
| 01/09/2013 | CN102868924A Set-top-box and multimedia device |
| 01/09/2013 | CN102868923A Method, equipment and system applied to special-effect cloud treatment of videos of mobile terminal |
| 01/09/2013 | CN102868922A Method and system for displaying advertisement |
| 01/09/2013 | CN102868921A Stream media advertisement display method for wireless terminal equipment |
| 01/09/2013 | CN102868920A Smart television message receiving method, network server and smart television |
| 01/09/2013 | CN102868919A Interactive play equipment and play method |
| 01/09/2013 | CN102868918A User authorization method and user authorization system |
| 01/09/2013 | CN102868917A Method and system for simultaneously and remotely monitoring multiple elevator videos |
| 01/09/2013 | CN102868916A Method for sharing information with digital television terminal, terminals and information sharing system |
| 01/09/2013 | CN102868915A Method and device for realizing commodity purchasing based on television platform |
| 01/09/2013 | CN102868914A Method and system for realizing video on demand on unidirectional digital television set-top box |
| 01/09/2013 | CN102868913A Method and system for remote synchronous virtual monitoring |
| 01/09/2013 | CN102868912A Method and system for media content transmission based on CDN (Content Distribution Network) and P2P (Peer to Peer) converged infrastructure |
| 01/09/2013 | CN102868911A Signal transmitting device, signal transmitting method, signal receiving device, signal receiving method, and signal transmission system |
| 01/09/2013 | CN102868910A Cloud platform based video-on-demand system and video-on-demand expanding control method |
| 01/09/2013 | CN102868909A Method and device for caching MP4 online video |
| 01/09/2013 | CN102868908A High-efficiency streaming media playing method and device |
| 01/09/2013 | CN102868886A Method and device for superimposing digital watermarks on images |
| 01/09/2013 | CN102868885A Compressive-sensing-based on-satellite real-time image synthesis compression system |
| 01/09/2013 | CN102868874A Intelligent analysis service migration method and device |
| 01/09/2013 | CN102868472A Wireless terminal adapted to control broadcast in external device |
| 01/09/2013 | CN102867138A Copyright protection method and device for STB (set top box) middleware |
| 01/09/2013 | CN102866905A Third-party application program upgrading processing method and device and intelligent television |
| 01/09/2013 | CN102866777A Digital media content playing transferring method, playing equipment and system |