| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 08/22/2013 | US20130219440 Apparatus and method for simulcast over a variable bandwidth channel |
| 08/22/2013 | US20130219439 System and method to deliver video content |
| 08/22/2013 | US20130219438 System and method for saving and recalling state data for media and home appliances |
| 08/22/2013 | US20130219437 Multimedia service system and method for operating the same |
| 08/22/2013 | US20130219436 Equipment for reception systems, particularly a single cable system for multiple users |
| 08/22/2013 | US20130219434 3d body scan input to tv for virtual fitting of apparel presented on retail store tv channel |
| 08/22/2013 | US20130219433 Electronic apparatus and switching method |
| 08/22/2013 | US20130219432 Digital television signal, digital television receiver, and method of processing digital television signal |
| 08/22/2013 | US20130219431 Apparatus for transmitting broadcasting signal, apparatus for receiving broadcasting signal, and method for transmitting/receiving broadcasting signal through apparatus for transmitting/receiving broadcasting signal |
| 08/22/2013 | US20130219430 Interactive media guide with media guidance interface |
| 08/22/2013 | US20130219429 Systems and methods for a television and set-top box application development and deployment platform |
| 08/22/2013 | US20130219428 System and method for routing media |
| 08/22/2013 | US20130219427 Dynamic scheduling for advanced advertising in linear television |
| 08/22/2013 | US20130219426 Delivery of High Quality Videos to Mobile Devices and the Use of Virtual Currencies to Incentivize Watching of Videos |
| 08/22/2013 | US20130219425 Method and apparatus for streaming advertisements concurrently with requested video |
| 08/22/2013 | US20130219424 Ad replacement |
| 08/22/2013 | US20130219423 Algorithmic Media Stream Selection |
| 08/22/2013 | US20130219422 System and method for providing internet protocol video integration within a home viewing network |
| 08/22/2013 | US20130219421 System and Method of Indicating Quality of Service |
| 08/22/2013 | US20130219420 Obtaining metadata program information during channel changes |
| 08/22/2013 | US20130219419 Electronic Programming Guide |
| 08/22/2013 | US20130219418 Apparatus and method for changing fast channel based on svc in multicast mobile iptv service |
| 08/22/2013 | US20130219417 Automated Personalization |
| 08/22/2013 | DE102012202315A1 Videosystem zur Darstellung von Bilddaten, Verfahren und Computerprogramm Video system for displaying image data, methods and computer program |
| 08/21/2013 | EP2629547A1 Reproduction apparatus, recording/delivery apparatus, reproduction method, and recording/delivery method |
| 08/21/2013 | EP2629546A1 Program switch display control on an audio-video rendering device |
| 08/21/2013 | EP2629545A1 Apparatus and method for changing attribute of subtitle in image display device |
| 08/21/2013 | EP2629544A1 Method and controller for device power state control |
| 08/21/2013 | EP2629543A1 Method and controller for device power state control |
| 08/21/2013 | EP2629542A2 Data transmitting apparatus, data receiving apparatus, data transreceiving system, data transmitting method, data receiving method and data transreceiving method |
| 08/21/2013 | EP2629541A2 Data transmitting apparatus, data receiving apparatus, data transceiving system, data transmitting method, data receiving method and data transceiving method |
| 08/21/2013 | EP2629540A2 Data transmission apparatus, data receiving apparatus, data transceiving system, data transmission method and data receiving method |
| 08/21/2013 | EP2629539A2 Data transmitting apparatus, data receiving apparatus, data transceiving system, data transmitting method, and data receiving method |
| 08/21/2013 | EP2629538A1 A public transport media transmission system for distribution of live and datacasted multimedia content to passengers' terminals in a vehicle |
| 08/21/2013 | EP2629515A1 Apparatus and method for receiving data broadcasting service to support connection with mobile networks |
| 08/21/2013 | EP2629279A1 Audio description availability notifier |
| 08/21/2013 | EP2629248A1 Method of creating content recommendations based on user ratings of content with improved user privacy |
| 08/21/2013 | EP2629207A2 Method, system and computer program product for managing controlled residential or non-residential environments |
| 08/21/2013 | EP2629196A1 Display apparatus and control method thereof |
| 08/21/2013 | EP2629177A1 Portable electronic device and method |
| 08/21/2013 | EP2628512A1 System and method for controlling motion using time synchronization between picture and motion |
| 08/21/2013 | EP2628308A2 Metadata origination verification |
| 08/21/2013 | EP2628307A1 Method for guaranteing watermark embedding by using bit stream corruption |
| 08/21/2013 | EP2628306A2 Streaming digital video between video devices using a cable television system |
| 08/21/2013 | EP2628305A1 Distributed playback architecture |
| 08/21/2013 | EP2628297A1 Method for synchronizing multimedia flows and corresponding device |
| 08/21/2013 | EP2628296A2 Systems and methods for providing companion services to customer premises equipment using an ip-based infrastructure |
| 08/21/2013 | EP2628120A1 Compression and decompression techniques for drm license information delivery |
| 08/21/2013 | EP2628055A2 Holographic 3d display |
| 08/21/2013 | EP2628047A2 Alternative audio |
| 08/21/2013 | EP2476228B1 Technique for determining usage of encrypted media content |
| 08/21/2013 | EP1605707B1 Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof |
| 08/21/2013 | CN203151689U 图像处理设备以及图像处理系统 The image processing apparatus and an image processing system |
| 08/21/2013 | CN203151688U Gesture television remote control |
| 08/21/2013 | CN203151687U Remote controller with U disk |
| 08/21/2013 | CN203151686U Intelligent television of identifying remote controller via gestures |
| 08/21/2013 | CN203151685U Set top box supporting video call function |
| 08/21/2013 | CN203151684U Digital set top box and digital television system |
| 08/21/2013 | CN203151683U Multimedia control system |
| 08/21/2013 | CN203151682U High-definition multimedia information playing terminal capable of supporting wireless network |
| 08/21/2013 | CN203151681U Detection system for remote media playing signal time delay |
| 08/21/2013 | CN203151665U Solid waste product supervision system |
| 08/21/2013 | CN203151656U A noise processing apparatus and a set top box |
| 08/21/2013 | CN203150066U Advertisement player |
| 08/21/2013 | CN1682486B Content distribution for multiple digital rights management |
| 08/21/2013 | CN103262561A Video distribution system, and video distribution method |
| 08/21/2013 | CN103262560A Network television processing multiple applications and method for controlling the same |
| 08/21/2013 | CN103262559A Multimedia I/O system architecture for advanced digital television |
| 08/21/2013 | CN103262558A Content regeneration device, content regeneration method, content regeneration program and content providing program |
| 08/21/2013 | CN103262557A Method and system for asynchronous and isochronous data transmission in a high speed video network |
| 08/21/2013 | CN103262556A Method for transreceiving media content and device for transreceiving using same |
| 08/21/2013 | CN103262549A Device and method for receiving digital broadcast signal |
| 08/21/2013 | CN103262536A Transmitter, transmission method, and program |
| 08/21/2013 | CN103262527A System and method for managing the output of broadcast advertisement data |
| 08/21/2013 | CN103262526A Method and apparatus for interrupting HDMI CEC broadcast messages |
| 08/21/2013 | CN103262445A 数据传输装置及数据传输控制装置 The data transmission device and a data transfer control device |
| 08/21/2013 | CN103260092A Method and apparatus for seeking a frame in multimedia contents |
| 08/21/2013 | CN103260091A Intelligent advertisement serving system of user interactive video |
| 08/21/2013 | CN103260090A Video-frequency band scheduling and transmission method used for peer to peer (P2P) three-dimensional streaming medium system |
| 08/21/2013 | CN103260089A Method for remote check on real-time log of IPTV set top box |
| 08/21/2013 | CN103260088A Method allowing set top box to support IPV4 network and IPV6 network simultaneously |
| 08/21/2013 | CN103260087A Display apparatus and control method thereof |
| 08/21/2013 | CN103260086A Method for utilizing set top box to achieve notepad function |
| 08/21/2013 | CN103260085A Television system and television equipment with program play-continuing function and program play-continuing method |
| 08/21/2013 | CN103260084A Digital TV set-top box turning-on method and system |
| 08/21/2013 | CN103260083A Method and controller for device power state control |
| 08/21/2013 | CN103260082A Video processing method and device |
| 08/21/2013 | CN103260081A Method and device of video image zooming processing |
| 08/21/2013 | CN103260080A Method for achieving vehicle-mounted entertainment video information on demand by using intelligent mobile communication terminal |
| 08/21/2013 | CN103260079A Control method and control device for multi-screen interaction |
| 08/21/2013 | CN103260078A Electronic device and a method of synchronous image display |
| 08/21/2013 | CN103260077A Digital television zone control method and device based on digital television zone control method |
| 08/21/2013 | CN103260076A Display apparatus and control method thereof |
| 08/21/2013 | CN103260075A Receiving apparatus and subtitle processing method |
| 08/21/2013 | CN103260074A Method, device and terminal of image displaying |
| 08/21/2013 | CN103260073A Method and device for rapidly processing and displaying electronic program guide information, digital television and main board of digital television |
| 08/21/2013 | CN103260072A Method and system for channel program polymerization |
| 08/21/2013 | CN103260071A Set top box and realizing method for automatically selecting menu language and accompanying sound language |
| 08/21/2013 | CN103260070A Intelligent terminal control method based on network |
| 08/21/2013 | CN103260069A Television system operated through far-end touch device |