| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 01/23/2013 | EP2548377A2 Distribution of real-time video data to remote display devices |
| 01/23/2013 | EP2548376A1 Scheduling content to be rendered |
| 01/23/2013 | EP2548373A2 Method and apparatus for adaptively streaming content including plurality of chapters |
| 01/23/2013 | EP2548355A1 Media stream filtering and routing in accordance with a recovered media clock |
| 01/23/2013 | EP2548354A1 Memory management unit |
| 01/23/2013 | EP2548168A2 Method and apparatus for controlling content playback in content delivery system |
| 01/23/2013 | CN202697082U Multi-functional television remote controller |
| 01/23/2013 | CN202696825U Set top box information management system |
| 01/23/2013 | CN202696824U Digital television set top box remote controller |
| 01/23/2013 | CN202696823U Media broadcast and control terminal based on internet of things and three dimensional technology |
| 01/23/2013 | CN202696822U Energy-saving set top box |
| 01/23/2013 | CN202696821U Noise reduction circuit and set-top box provided with noise reduction circuit |
| 01/23/2013 | CN202696820U Intelligent set top box |
| 01/23/2013 | CN202696819U Integrated set top box panel |
| 01/23/2013 | CN202696818U Television device capable of externally connecting multimedia terminal and television system |
| 01/23/2013 | CN202696817U High-definition interactive set top box |
| 01/23/2013 | CN202696816U Three-in-one set top box video output interface and joint device thereof |
| 01/23/2013 | CN202696815U Digital video broadcast player |
| 01/23/2013 | CN202696814U Tri-network integration information display system |
| 01/23/2013 | CN202696813U IP output apparatus based on converting multi-program transport stream to multipath single program transport stream |
| 01/23/2013 | CN202696812U Integrated IP QAM complete machine |
| 01/23/2013 | CN202696804U Network video communication apparatus |
| 01/23/2013 | CN202696762U Community identity machine receiving device with liquid crystal display |
| 01/23/2013 | CN202696761U Chargeable television remote control |
| 01/23/2013 | CN202696760U All-in-one digital television |
| 01/23/2013 | CN202696759U Television capable of being controlled by sounds |
| 01/23/2013 | CN202696679U Television (TV) antenna box used in mobile phone |
| 01/23/2013 | CN202696667U Test fixed time reminding system |
| 01/23/2013 | CN202696600U System for realizing digital television swinging through Bluetooth |
| 01/23/2013 | CN202694790U Intelligent media terminal |
| 01/23/2013 | CN202694789U Household media terminal |
| 01/23/2013 | CN202694609U Multi-campus remote education system |
| 01/23/2013 | CN202694300U 智能触摸屏 Smart Touch Screen |
| 01/23/2013 | CN202694290U Remote control device and display equipment |
| 01/23/2013 | CN202691536U Set top box mounting connection device for wall-mounted digital television |
| 01/23/2013 | CN1984329B Device for coding, method for coding, system for decoding, method for decoding video data |
| 01/23/2013 | CN102893626A Method of providing definition selection menu and broadcasting receiving apparatus |
| 01/23/2013 | CN102893625A Selective content presentation engine |
| 01/23/2013 | CN102893624A System of realizing digital TV rejection letter in infrared manner |
| 01/23/2013 | CN102893623A Authentication and authorization for internet video client |
| 01/23/2013 | CN102893622A Digital broadcasting transmitter, digital broadcasting receiver, and stream configuration and method for processing same |
| 01/23/2013 | CN102893621A Digital broadcast transmitter, digital broadcast receiver, and method for configuring and processing streams thereof |
| 01/23/2013 | CN102893602A Video display control using embedded metadata |
| 01/23/2013 | CN102893600A Media registration and authorization on a media player |
| 01/23/2013 | CN102893298A Systems and methods enabling marketing and distribution of media content by content creators and content providers |
| 01/23/2013 | CN102892048A Video watermark anti-counterfeiting method capable of resisting geometric attacks |
| 01/23/2013 | CN102892047A Extension method and device for streaming media protocol |
| 01/23/2013 | CN102892046A Method for accessing website by television in shortcut manner |
| 01/23/2013 | CN102892045A Method for instantly displaying weather forecast of local city |
| 01/23/2013 | CN102892044A 图像处理设备及其控制方法 Image processing apparatus and control method |
| 01/23/2013 | CN102892043A Updating method of mobile television service guide, mobile television platform and terminal |
| 01/23/2013 | CN102892042A Method and device for managing digital television receiving terminal |
| 01/23/2013 | CN102892041A Video stream buffer optimization method and system applied for mobile equipment |
| 01/23/2013 | CN102892040A Method for controlling to play television program and digital television terminal |
| 01/23/2013 | CN102892039A Subtitle amplifying method based on set top box |
| 01/23/2013 | CN102892038A Auxiliary television multimedia interaction system and television interaction method |
| 01/23/2013 | CN102892037A CMMB (China mobile multimedia broadcasting) terminal receiving method and device |
| 01/23/2013 | CN102892036A Service interaction set-top box-based method |
| 01/23/2013 | CN102892035A Method for configuring system data, digital television receiving terminal and front-end system |
| 01/23/2013 | CN102892034A Method and system for controlling video playing |
| 01/23/2013 | CN102892033A Interaction system for television program and Internet terminal |
| 01/23/2013 | CN102892032A Real-time interactive high definition network video communication system |
| 01/23/2013 | CN102892031A Method for intelligently identifying television program by mobile phone |
| 01/23/2013 | CN102892030A Satellite television program storing, indexing and playing method |
| 01/23/2013 | CN102892000A Video file compressing and playing method |
| 01/23/2013 | CN102891975A TV and startup and standby control circuit thereof |
| 01/23/2013 | CN102891886A Multi-screen interacting method and system based on cloud computing |
| 01/23/2013 | CN102890638A Upgrade method of STB (set top box) |
| 01/23/2013 | CN102890609A Method for selecting web pages by using mobile terminal in remote control protocol (RCP) communication process |
| 01/23/2013 | CN102231789B Synchronous signal multiplexing compatible method and system |
| 01/23/2013 | CN102196307B Object transmission method and device |
| 01/23/2013 | CN102113339B Digital broadcast reproduction device and digital broadcast reproduction method |
| 01/23/2013 | CN102098537B Systems and methods for episode tracking in an interactive media environment |
| 01/23/2013 | CN102077588B CEC communication device, audio/video device using the same, and CEC communication method |
| 01/23/2013 | CN102014305B Method for editing television configuration parameters and data |
| 01/23/2013 | CN101953160B Controlled cryptoperiod timing to reduce decoder processing load |
| 01/23/2013 | CN101909194B Method and system for providing channel switching service and channel switching server |
| 01/23/2013 | CN101883244B System and method for inserting and playing advertisement in network television video program |
| 01/23/2013 | CN101867782B Set-top box control method and device |
| 01/23/2013 | CN101854514B Method and system for authenticated fast channel change of media provided over a DSL connection |
| 01/23/2013 | CN101789975B Method and system for download contents of PVOD (push video on demand) business |
| 01/23/2013 | CN101707720B Seamless switch among multiplexing random access units in multi-media stream at multi-angle perspective |
| 01/23/2013 | CN101707702B Seamless switching between random access units multiplexed in a multi angle view multimedia stream |
| 01/23/2013 | CN101682739B Signal transmission device, signal transmission method, signal reception device, and signal reception method |
| 01/23/2013 | CN101601305B Generic indication of adaptation paths for scalable multimedia |
| 01/23/2013 | CN101552865B Multimedia digital platform based on embedded type |
| 01/23/2013 | CN101536523B Systems and methods for channel switching |
| 01/23/2013 | CN101212664B Program editing, distribution, and request method |
| 01/23/2013 | CN101009893B Mobile communication terminal and method for controlling broadcast program |
| 01/22/2013 | US8358916 Annotations for trick modes of video streams with simultaneous processing and display |
| 01/22/2013 | US8358688 Method for transmitting moving image data and communication apparatus |
| 01/22/2013 | US8358346 Video processing device, video processing method, and program |
| 01/22/2013 | CA2783279A1 System and method of implementing synchronized audio and video streaming |
| 01/22/2013 | CA2531384C Handling broadcast and multicast traffic as unicast traffic in a wireless network |
| 01/22/2013 | CA2413072C System for displaying an integrated portal screen |
| 01/17/2013 | WO2013010189A2 Content caching services in satellite and satellite/ip content delivery systems ("content caching") |
| 01/17/2013 | WO2013010188A1 Individual song libraries and personalized channels in broadcast satellite systems |
| 01/17/2013 | WO2013010186A2 Systems and methods for implementing dynamic banks of subchannels for broadcast or streamed content services ("featured favorites") |
| 01/17/2013 | WO2013010185A2 Systems and methods for interaction of satellite and internet protocol features in content delivery systems ("satellite-ip interactions") |
| 01/17/2013 | WO2013010148A1 Wireless 3d streaming server |