| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 02/06/2013 | CN101686318B Digital broadcast receiver having an improved receiving performance and signal processing method thereof |
| 02/06/2013 | CN101675631B System and method for processing wireless high definition video data using a shortened last codeword |
| 02/06/2013 | CN101601291B Transmission device, image data transmission method, reception device, and image display method in reception device |
| 02/06/2013 | CN101547369B Fault tolerance method for removing mosaic phenomenon in playing network video |
| 02/06/2013 | CN101399775B Moving picture system, moving picture method and terminal device |
| 02/06/2013 | CN101352043B Systems and methods for resolving conflicts and managing system resources in multimedia delivery systems |
| 02/05/2013 | USRE43988 Apparatus and method for providing, retrieving, and using data guide information supplied in a digital vestigial sideband signal |
| 02/05/2013 | US8370956 System and method for rendering digital content in accordance with usage rights information |
| 02/05/2013 | US8370883 Secure distribution of video on-demand |
| 02/05/2013 | US8370539 Video apparatus |
| 02/05/2013 | US8369412 Method and system to improve the transport of compressed video data |
| 02/05/2013 | CA2466458C Fast start-up for digital video streams |
| 02/02/2013 | CA2784366A1 Segmentation of video according to narrative theme |
| 01/31/2013 | WO2013016719A1 Management and provision of interactive content |
| 01/31/2013 | WO2013016028A1 Preparing an alert in a multi-channel communications environment |
| 01/31/2013 | WO2013015546A2 Method and system for providing additional information on broadcasting content |
| 01/31/2013 | WO2013015473A1 Electronic device and method of operating the same |
| 01/31/2013 | WO2013015471A1 Electronic device |
| 01/31/2013 | WO2013014658A1 A method and system for providing live television and video-on-demand content to subscribers |
| 01/31/2013 | WO2013014652A1 System and method for control of iptv multimedia content distribution |
| 01/31/2013 | WO2013013533A1 Method and system for virtually segmenting and using iptv stream media file |
| 01/31/2013 | WO2013013284A1 A system and method for broadcasting captions |
| 01/31/2013 | WO2012169830A9 Method and system for proxy entity representation in audio/video networks |
| 01/31/2013 | WO2012168479A3 Television system |
| 01/31/2013 | WO2012135302A3 Distributed visualization processing and analytics |
| 01/31/2013 | WO2012134774A3 License upgrade management |
| 01/31/2013 | US20130031594 Module and method |
| 01/31/2013 | US20130031593 System and method for presenting creatives |
| 01/31/2013 | US20130031592 Smart set-top box and operation method for smart service and digital television service using single operating system |
| 01/31/2013 | US20130031591 Internet Protocol Television |
| 01/31/2013 | US20130031589 Multiple resolution scannable video |
| 01/31/2013 | US20130031587 Method and apparatus to broadcast content to handheld wireless devices via digital set-top-box receivers |
| 01/31/2013 | US20130031586 Method and apparatus for providing information |
| 01/31/2013 | US20130031585 Portable terminal, system, information processing method and program |
| 01/31/2013 | US20130031584 Programming Contextual Interactive User Interface for Television |
| 01/31/2013 | US20130031583 Electronic apparatus, control method of electronic apparatus and non-transitory computer-readable medium storing computer executable control program of electronic apparatus |
| 01/31/2013 | US20130031582 Automatic localization of advertisements |
| 01/31/2013 | US20130031580 Apparatus and method for inserting advertisement in a broadcasting system |
| 01/31/2013 | US20130031579 Systems and methods for selectively modifying the display of advertisements and providing supplementary media content |
| 01/31/2013 | US20130031576 Card sharing countermeasures |
| 01/31/2013 | US20130031574 Method of and system for fact checking rebroadcast information |
| 01/31/2013 | DE102012008061A1 Method for delay-free reproduction of multimedia data in motor vehicle, involves reproducing multimedia data, when multimedia data to be reproduced is from specific source |
| 01/31/2013 | CA2843020A1 A system and method for broadcasting captions |
| 01/30/2013 | EP2552140A1 Processing method and terminal for storing and authenticating data in parallel |
| 01/30/2013 | EP2552120A2 Portable terminal, system, information processing method and program |
| 01/30/2013 | EP2552111A1 Information processing program, device, and method |
| 01/30/2013 | EP2552110A1 Method and system for sharing audio and/or video |
| 01/30/2013 | EP2552108A1 Display device, television receiver, display device control method, programme, and recording medium |
| 01/30/2013 | EP2552107A2 Internet protocol television |
| 01/30/2013 | EP2551669A1 System and method for tailoring food or beverage products to consumer requirements |
| 01/30/2013 | EP2550766A1 Method for identifying a device used by a hacked terminal, and related device |
| 01/30/2013 | CN202713543U Empty package replacer based on multi-type interfaces |
| 01/30/2013 | CN202713542U TV with program recording function |
| 01/30/2013 | CN202713541U Intelligent set-top box with working failure prevention |
| 01/30/2013 | CN202713540U Terrestrial digital television set-top box having WIFI function |
| 01/30/2013 | CN202713539U Easily-assembled set top box |
| 01/30/2013 | CN202713538U High-definition LCD digital television with set-top box |
| 01/30/2013 | CN202713537U Digital set top box with composite media channel setting function |
| 01/30/2013 | CN202713536U Empty data package replacing device based on Ethernet interface |
| 01/30/2013 | CN202713535U 视音频监控网络系统 Video and audio surveillance network system |
| 01/30/2013 | CN202713534U External linking type video play device |
| 01/30/2013 | CN202713527U 3D intelligent television |
| 01/30/2013 | CN202713496U Novel casing for set-top boxes |
| 01/30/2013 | CN202713445U Display system |
| 01/30/2013 | CN202713339U Household device media integration system |
| 01/30/2013 | CN202711445U Digital multimedia remote control |
| 01/30/2013 | CN202711231U 信息处理终端 The information processing terminal |
| 01/30/2013 | CN102907114A Controlling access of user to media content |
| 01/30/2013 | CN102907113A Methods for increasing a number of media playback devices served by a communications base station |
| 01/30/2013 | CN102907112A User interface provision method and system using method |
| 01/30/2013 | CN102907111A Reception device, display control method, transmission device, and transmission method |
| 01/30/2013 | CN102907110A Real time flash based user interface for media playback device |
| 01/30/2013 | CN102907092A Camera parameter-assisted video frame rate up conversion |
| 01/30/2013 | CN102905200A Video interesting region double-stream encoding and transmitting method and system |
| 01/30/2013 | CN102905199A Implement method and device of multicast service and device thereof |
| 01/30/2013 | CN102905198A Low-cost radio and television digital return method and system device |
| 01/30/2013 | CN102905197A Video scheduling method, data processing method and corresponding devices and systems thereof |
| 01/30/2013 | CN102905196A Method and system for sending information from television to mobile terminal |
| 01/30/2013 | CN102905195A Method and device which user can define rules for assigning destinations of media content |
| 01/30/2013 | CN102905194A Method and device for moving focal points in digital television browser, and digital television |
| 01/30/2013 | CN102905193A Television set system with safety payment function |
| 01/30/2013 | CN102905192A Method and device for searching network television contents |
| 01/30/2013 | CN102905191A Method for importing channel program lists into IPTV (Internet Protocol Television) system, and IPTV system |
| 01/30/2013 | CN102905190A Quick video previewing method and system |
| 01/30/2013 | CN102905189A Multi-program transport stream separating method and multi-program transport stream separating device |
| 01/30/2013 | CN102905188A Video code stream switching method and device |
| 01/30/2013 | CN102905187A Image display system, image display method and social network service system |
| 01/30/2013 | CN102905186A Portable terminal, system, information processing method and program |
| 01/30/2013 | CN102905185A Method for full-voice control over HTML5 (Hypertext Markup Language 5) video playing |
| 01/30/2013 | CN102905184A Remote control for elderly people |
| 01/30/2013 | CN102905183A Method for implementing split watching of TV programs, set top box, and TV system |
| 01/30/2013 | CN102905182A Input method, intelligent television and intelligent interaction system |
| 01/30/2013 | CN102905181A Method for realizing on-line video playing on mobile terminal, underlying library and system |
| 01/30/2013 | CN102905180A Method for generating and broadcasting emergency broadcasting message |
| 01/30/2013 | CN102905179A Digital home terminal capable of being flexible for separating and combined for use |
| 01/30/2013 | CN102905178A Modularized set-top box with UTI (Unconditional Transfer Instruction) interface |
| 01/30/2013 | CN102905177A Internet protocol television |
| 01/30/2013 | CN102905176A Method and system for filtering advertising and multimedia films |
| 01/30/2013 | CN102905175A Method and device for integrating IPTV (Internet Protocol Television) services |
| 01/30/2013 | CN102905174A Sharing method of transport stream |