| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 02/21/2013 | WO2013025729A1 Display as lighting for photos or video |
| 02/21/2013 | WO2013025367A1 Method and apparatus for user-based tagging of media content |
| 02/21/2013 | WO2013025177A1 Method of parallel dtt (direct-to-tower) & dth (direct-to-home) transmission of transport streams for digital television transmitters |
| 02/21/2013 | WO2013025126A2 News feed by filter |
| 02/21/2013 | WO2013025035A2 Transmitting device, receiving device, and transceiving method thereof |
| 02/21/2013 | WO2013024954A1 Display device and method for providing content using the same |
| 02/21/2013 | WO2013024490A2 System and method for multiplexing video contents from multiple broadcasting channels into single broadcasting channel |
| 02/21/2013 | WO2013024465A1 Virtual participant for a shared media session |
| 02/21/2013 | WO2013024441A1 Event-triggered streaming of windowed video content |
| 02/21/2013 | WO2013024397A1 Methods and systems for creating and managing multi participant sessions |
| 02/21/2013 | WO2013024392A1 Method and apparatus for giving video on demand assets to social network friends |
| 02/21/2013 | WO2013024184A1 Broadcasting method |
| 02/21/2013 | WO2013023519A1 Set top box authentication method and device |
| 02/21/2013 | WO2013023306A1 Stream processing using a client-server architecture |
| 02/21/2013 | WO2013023287A1 Script-based video rendering |
| 02/21/2013 | WO2013023278A1 System and method for creating unique digital content compilations |
| 02/21/2013 | WO2013023271A1 Dynamic bit rate adaptation over bandwidth varying connection |
| 02/21/2013 | WO2012177763A3 Method and apparatus for video aware bandwidth aggregation and/or management |
| 02/21/2013 | WO2012177574A3 Providing video presentation commentary |
| 02/21/2013 | WO2012177001A9 Apparatus and method for executing application in mobile terminal providing broadcast receiving service |
| 02/21/2013 | WO2012174369A3 Interest-based video streams |
| 02/21/2013 | WO2012123824A8 System and method for recording and sharing music |
| 02/21/2013 | US20130047194 Method and system for a transcoder |
| 02/21/2013 | US20130047192 Media Detection and Packet Distribution in a Multipoint Conference |
| 02/21/2013 | US20130047191 Method and system for digital content transmission |
| 02/21/2013 | US20130047189 Low latency wireless display for graphics |
| 02/21/2013 | US20130047188 Wireless Network With Presentation and Media Layers for Broadcast Satellite and Cable Services |
| 02/21/2013 | US20130047186 Method to Enable Proper Representation of Scaled 3D Video |
| 02/21/2013 | US20130047185 Alteration of electronic program guide data based on ratings lock |
| 02/21/2013 | US20130047183 System and method for controlling reproduction using terminal |
| 02/21/2013 | US20130047181 Methods and systems for real time delivery of content/services associated with television/radio programs |
| 02/21/2013 | US20130047179 Information processing apparatus, information processing method, computer program, and information sharing system |
| 02/21/2013 | US20130047178 Video display device, terminal device, and method thereof |
| 02/21/2013 | US20130047177 Method and server for detecting a video program received by a user |
| 02/21/2013 | US20130047176 Content recommendation using subsequence profiling |
| 02/21/2013 | US20130047174 Apparatus and method for manipulating broadcast receiving device |
| 02/21/2013 | CA2843766A1 Script-based video rendering |
| 02/21/2013 | CA2842391A1 Dynamic bit rate adaptation over bandwidth varying connection |
| 02/20/2013 | EP2560405A1 Digital broadcast reception device |
| 02/20/2013 | EP2560404A2 Electronic device and operating method of the same |
| 02/20/2013 | EP2560403A1 Mobile TV reception quality indicator |
| 02/20/2013 | EP2560402A2 Image display device and method for operating the same using mobile terminal |
| 02/20/2013 | EP2560401A2 Method for providing a widget service streaming through a broadcast network, and apparatus for same |
| 02/20/2013 | EP2560381A1 Wireless device and communication method |
| 02/20/2013 | EP2560379A1 Content search device, method, and program |
| 02/20/2013 | EP2560318A2 Cryptographic circuit and method therefor |
| 02/20/2013 | EP2559258A2 Media content improved playback quality |
| 02/20/2013 | EP2559251A2 Systems, methods, and media for providing interactive video using scalable video coding |
| 02/20/2013 | EP2559233A1 Viewing and recording streams |
| 02/20/2013 | EP2559231A1 Method, navigation and display system for widgets on internet-enabled devices |
| 02/20/2013 | EP2559177A2 Transport stream provider, dab signal provider, transport stream analyzer, dab receiver, method, computer program and transport stream signal |
| 02/20/2013 | CN202750190U Remote controller and television set having interactive input-output function |
| 02/20/2013 | CN202750164U Gesture-operated television set |
| 02/20/2013 | CN202750163U Multipurpose television remote control device |
| 02/20/2013 | CN102939767A Scheduling content to be rendered |
| 02/20/2013 | CN102939766A Receiver and method at the receiver for enabling channel change with a single decoder |
| 02/20/2013 | CN102939765A Dynamic service group discovery |
| 02/20/2013 | CN102939630A Method for determining key video frames |
| 02/20/2013 | CN102938864A Method for realizing television channel switching based on customized voice |
| 02/20/2013 | CN102938863A Intelligent television icon theme replacement method and device based on Android system |
| 02/20/2013 | CN102938862A Television and user interface customizing method and device for television |
| 02/20/2013 | CN102938861A Device, method and terminal for displaying interactive digital television portal |
| 02/20/2013 | CN102938860A Program linkage broadcasting method |
| 02/20/2013 | CN102938859A Method for data exchange in virtual advertisement system |
| 02/20/2013 | CN102938858A Smart television, positioning method thereof and mobile terminal |
| 02/20/2013 | CN102938857A Method for on-line upgrading of STB (Set Top Box) |
| 02/20/2013 | CN102938856A Software upgrading method and device of cardless conditional access system |
| 02/20/2013 | CN102938855A Implementation method for ordering television programs for digital television receiver |
| 02/20/2013 | CN102938854A Method and apparatus for use in tracking playback of media streams while in stand-by mode |
| 02/20/2013 | CN102938853A Method and device for playing video documents in digital television |
| 02/20/2013 | CN102938852A Three-dimensional (3D) double-channel intelligent television remote controller, remote control system and remote control method of 3D double-channel intelligent television remote controller |
| 02/20/2013 | CN102938851A Set-Top-Box-based automatic standby processing method and Set Top Box |
| 02/20/2013 | CN102938850A Method and system for limited authorization for user |
| 02/20/2013 | CN102938849A Method for fast switching internet protocol television (IPTV) channels |
| 02/20/2013 | CN102938848A Instantaneous decoder refresh frame aligned multi-bitrate transcoder output |
| 02/20/2013 | CN102938780A Video telephone system and method of cable digital television network based on cloud computing platform |
| 02/20/2013 | CN101960852B System and method for providing redundancy in a media delivery system |
| 02/20/2013 | CN101480050B Performance aware peer-to-peer video-on-demand |
| 02/20/2013 | CN101340556B Real world broadcasting system and method |
| 02/20/2013 | CN101160834B Remote management method of a distant device, and corresponding video device |
| 02/20/2013 | CN101132242B 数字广播接收机和数据广播内容处理方法 The digital broadcast receiver and data broadcast content processing method |
| 02/19/2013 | US8381243 Broadcast receiving device |
| 02/19/2013 | US8381238 Information processing apparatus, information processing method, and program |
| 02/19/2013 | US8380970 Apparatus and method to drive devices in order to enable rapid booting |
| 02/19/2013 | US8380052 Method, apparatus and program for recording and playing back content data, method, apparatus and program for playing back content data, and method, apparatus and program for recording content data |
| 02/19/2013 | US8379853 Descrambler |
| 02/19/2013 | US8378791 Image reproduction system and signal processor used for the same |
| 02/19/2013 | CA2456318C Interactive program guide configuration system |
| 02/16/2013 | CA2785252A1 Automated processing method for bus crossing enforcement |
| 02/16/2013 | CA2784391A1 Mobile tv side-loading quality indicator |
| 02/14/2013 | WO2013022954A1 Method and system for configuring a user interface of a receiving unit for an auxiliary remote control device |
| 02/14/2013 | WO2013022819A1 Selective capture and presentation of native image portions |
| 02/14/2013 | WO2013022802A1 System and method for visual selection of elements in video content |
| 02/14/2013 | WO2013022686A1 A method and apparatus for cataloging the metadata supplied from multiple content providers in a multimedia system |
| 02/14/2013 | WO2013022527A1 System and method for caching an electronic program guide |
| 02/14/2013 | WO2013022486A1 Video peeking |
| 02/14/2013 | WO2013022316A1 Apparatus and method for providing streaming service |
| 02/14/2013 | WO2013022222A2 Method for controlling electronic apparatus based on motion recognition, and electronic apparatus applying the same |
| 02/14/2013 | WO2013022177A1 Image display method and apparatus |
| 02/14/2013 | WO2013022172A1 Broadcast signal receiver, method for providing broadcast signal relation information, and server |