| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 02/28/2013 | US20130051752 Remote Control Device with Integrated Display Screen for Controlling a Digital Video Recorder |
| 02/28/2013 | US20130051554 Systems and methods for automatically genenrating top level index files |
| 02/28/2013 | DE102011102348B4 Verfahren und Vorrichtung zum Bereitstellen eines IP-Fernsehprogramms Method and apparatus for providing an IP-TV program |
| 02/28/2013 | CA2846353A1 Targeting online ads based on political demographics |
| 02/28/2013 | CA2846060A1 Video display device, terminal device, and method thereof |
| 02/28/2013 | CA2846052A1 Video display device, terminal device, and method thereof |
| 02/28/2013 | CA2838750A1 User interface |
| 02/28/2013 | CA2836809A1 Storing and reading multiplexed content |
| 02/28/2013 | CA2787647A1 Apparatus, and associated method, for providing synchronized media play out |
| 02/27/2013 | EP2563038A1 Method for transmitting video signals from an application on a server over an IP network to a client device |
| 02/27/2013 | EP2563037A1 Cross-platform messaging |
| 02/27/2013 | EP2563036A1 Apparatus, and associated method, for facilitating content selection |
| 02/27/2013 | EP2563035A1 Control method and display apparatus for managing system power |
| 02/27/2013 | EP2563034A1 Dynamic Bandwidth Re-Allocation |
| 02/27/2013 | EP2563033A1 Method and DVB receiving unit for automatically sorting a channel list |
| 02/27/2013 | EP2563032A1 Display apparatus and control method thereof |
| 02/27/2013 | EP2563031A1 Method and device for communication between mobile phone and television |
| 02/27/2013 | EP2563030A1 Method for multiplexing multiple video sources on a medium |
| 02/27/2013 | EP2563029A1 Application triggering |
| 02/27/2013 | EP2563028A1 Media procesing load sharing |
| 02/27/2013 | EP2563027A1 Method for protecting data content |
| 02/27/2013 | EP2563018A1 Output device, source apparatus, television set, system, output method, program, and recording medium |
| 02/27/2013 | EP2563013A2 Method for providing previous watch list of contents provided by different sources, and display device which performs same |
| 02/27/2013 | EP2562648A1 Display apparatus, method for executing application thereof, external device remotely controlling the display apparatus, and method for providing application control screen thereof |
| 02/27/2013 | EP2561685A1 Image display apparatus and method for operating the same |
| 02/27/2013 | EP2561440A2 Method and apparatus for transmitting and receiving service discovery information in multimedia transmission system and file structure for the same |
| 02/27/2013 | CN202759725U Digit television set STB heat dissipation box |
| 02/27/2013 | CN202759557U Digital point control apparatus |
| 02/27/2013 | CN202759556U Intelligent television remote controller with projection virtual keyboard |
| 02/27/2013 | CN202759555U Television remote controller |
| 02/27/2013 | CN202759554U Television set and television program receiving system |
| 02/27/2013 | CN202759553U Interface structure of front-end module of set top box of digital television |
| 02/27/2013 | CN202759552U Multi-terminal video synchronous playing system based on IP network |
| 02/27/2013 | CN102948164A Method and apparatus for providing digital broadcasting service with 3-dimensional subtitle |
| 02/27/2013 | CN102948163A Announcement of program synchronized triggered declarative objects |
| 02/27/2013 | CN102948162A Digital file manager and method for management of digital files in an apparatus for reception of digital television |
| 02/27/2013 | CN102948161A Video reproduction system |
| 02/27/2013 | CN102948160A Mechanism for memory reduction in picture-in-picture video generation |
| 02/27/2013 | CN102948159A File delivery over broadcast network using file system abstraction, broadcast schedule messages and selective reception |
| 02/27/2013 | CN102948158A Broadcast-complementing schedule offering apparatus, broadcast complementing system, and broadcast complementing method |
| 02/27/2013 | CN102948143A Vcr control capabilities for information play sessions |
| 02/27/2013 | CN102948116A Method and apparatus for transmitting content to plurality of devices |
| 02/27/2013 | CN102946570A Transmission system and method for multi-stream streaming media of self-adaption network bandwidth |
| 02/27/2013 | CN102946569A Set top box emergency broadcast method and system |
| 02/27/2013 | CN102946568A Character input method and character input device |
| 02/27/2013 | CN102946567A Digital television system with online friend-making function |
| 02/27/2013 | CN102946566A Video recommending method and device based on historical information |
| 02/27/2013 | CN102946565A System and method for automatic updating of buffer video advertisements |
| 02/27/2013 | CN102946564A Video service system automatic update method |
| 02/27/2013 | CN102946563A Real-time information service system based on SIP (Session Initiation Protocol) |
| 02/27/2013 | CN102946562A Program switching method, mobile terminal and system |
| 02/27/2013 | CN102946561A Picture sharing equipment |
| 02/27/2013 | CN102946560A System and method for automatically adjusting audio and video parameters of televisions |
| 02/27/2013 | CN102946559A Upgrading method of digital television terminal, digital television terminal, digital television server and upgrading system of digital television terminal |
| 02/27/2013 | CN102946558A Method and device for receiving broadcasting digital television by intelligent mobile phone |
| 02/27/2013 | CN102946557A Implementation system and implementation method for controlling android system set-top box by using controller |
| 02/27/2013 | CN102946556A Display equipment and home network system comprising same |
| 02/27/2013 | CN102946555A Method and system for controlling directional reception of data broadcasting business |
| 02/27/2013 | CN102946554A Method and system for charging and sharing according to network video playing amount |
| 02/27/2013 | CN102946553A Digital copyright protection system and method applicable to OTT (over the top) Internet TV (television) |
| 02/27/2013 | CN102946552A Media asset injection method and related system |
| 02/27/2013 | CN102946551A Fusion device, system and method for realizing IPTV service |
| 02/27/2013 | CN102946550A Splicing wall image display method and system and splicing wall display terminal |
| 02/27/2013 | CN102946549A Mobile social video sharing method and system |
| 02/27/2013 | CN102946545A 3-dimensional (3D) integration broadcast platform of television |
| 02/27/2013 | CN102946531A GOP (group of picture) frame structure combined video watermarking method and system |
| 02/27/2013 | CN102946525A Multicast service management device and forwarding device |
| 02/27/2013 | CN102946520A Channel volume automatic control method and digital television terminal |
| 02/27/2013 | CN102945587A Help calling method based on television and television |
| 02/27/2013 | CN102945187A QtWebKit optimization method based on set top box middleware |
| 02/27/2013 | CN102945178A Method and system for reducing first starting time of android television |
| 02/27/2013 | CN102945150A Method for implementing functional user interface |
| 02/27/2013 | CN102217319B Method, device and system for commercial insertion |
| 02/27/2013 | CN102196320B Image encrypting and decrypting system |
| 02/27/2013 | CN102158734B Content distribution server and content playback control terminal |
| 02/27/2013 | CN102137307B Service entry addressing method, related terminal and system |
| 02/27/2013 | CN102123325B Method and device for constructing reserved programs |
| 02/27/2013 | CN102098572B Customized streaming media embedding and playing system based on flash and realization method thereof |
| 02/27/2013 | CN102098544B Image display method of television wall |
| 02/27/2013 | CN102088587B Digital television and method for controlling external device therein |
| 02/27/2013 | CN101998166B Fire-fighting early-warning monitoring and intelligent management system based on internet |
| 02/27/2013 | CN101998154B Multi-computer switcher for transmitting image signals to a plurality of far-end control computers and method thereof |
| 02/27/2013 | CN101959049B Method for filtering EIT (Electronic Impedance Tomography) and digital television all-in-one machine adopting same |
| 02/27/2013 | CN101917242B Apparatus and method for receiving data broadcasting service to support connection with mobile networks |
| 02/27/2013 | CN101911686B Information providing device, information display device, information providing system, control method, control program and storage medium |
| 02/27/2013 | CN101808240B Method for generating usage rule information for broadcast channel |
| 02/27/2013 | CN101743749B Bitstream decoding device and method |
| 02/27/2013 | CN101449511B Methods for broadcasting and receiving a scrambled multimedia programme, network head, terminal, receiver and security processor for these methods |
| 02/27/2013 | CN101330594B Method for storing VOD medium of equity network and media demanding system thereof |
| 02/27/2013 | CN101048010B Method and device for implementing memory function in passive optical network system |
| 02/27/2013 | CN101018312B Method and apparatus for providing filtering interface for recording and searching broadcast content |
| 02/26/2013 | US8385406 Method and apparatus of coding/decoding image |
| 02/26/2013 | CA2610579C Broadcast transport stream distribution system, and broadcast transport stream distribution apparatus, user terminal device and distribution method for use in the system |
| 02/26/2013 | CA2501112C Video transmission systems and methods for a home network |
| 02/26/2013 | CA2407005C Interactive television application with watch lists |
| 02/25/2013 | CA2787658A1 Transmission of video content |
| 02/25/2013 | CA2787562A1 Application triggering |
| 02/24/2013 | CA2786091A1 Apparatus, and associated method, for facilitating content selection |
| 02/21/2013 | WO2013026041A1 Securing a hdcp link from graphic processor gpu to video display |
| 02/21/2013 | WO2013025989A1 Method to enable proper representation of scaled 3d video |