| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
|---|
| 12/14/2011 | CN102280022A 一种遥控方法及遥控器 A remote control method and remote control |
| 12/14/2011 | CN102279972A 图像处理装置、方法和程序 An image processing apparatus, method, and program |
| 12/14/2011 | CN101572790B 信息接收装置、信息接收方法、程序和广播系统 Information receiving apparatus, an information receiving method, a program, and broadcasting system |
| 12/14/2011 | CN101568013B 信息处理设备及方法 The information processing apparatus and method |
| 12/14/2011 | CN101536531B 用于在单向的数据传输系统中同步场景数据文件和媒体数据流的方法 Method for synchronization scenario data file and media data stream in one-way data transmission system |
| 12/14/2011 | CN101083733B 一种快速控制电视功能的方法 A rapid method for controlling TV functions |
| 12/14/2011 | CN101009830B 用来改善时间搜索操作的技术 To improve the operation of the time search technique |
| 12/13/2011 | US8079046 Intelligent system and methods of recommending media content items based on user preferences |
| 12/13/2011 | US8079045 Personal video recorder and method for inserting a stored advertisement into a displayed broadcast stream |
| 12/13/2011 | US8078981 Graphics display system with graphics window control mechanism |
| 12/13/2011 | US8078678 Video messaging |
| 12/13/2011 | US8078031 Video tape indexing system and method |
| 12/13/2011 | US8077771 Moving-image distributing apparatus, moving-image distributing system, and computer product |
| 12/13/2011 | US8077746 Method and apparatus for generating information signal to be recorded |
| 12/13/2011 | CA2606926C Method and apparatus for implementing seamless playback of continuous media feeds |
| 12/08/2011 | WO2011153376A2 Anonymous re-streaming of media item of content |
| 12/08/2011 | WO2011152939A2 Stereoscopic 3d content auto-format-adapter middleware for streaming consumption from internet |
| 12/08/2011 | WO2011151647A2 Data transmission apparatus, system and method |
| 12/08/2011 | WO2011150845A1 Mehtod, device and system for verifying integrity of streaming media contents |
| 12/08/2011 | WO2011126423A3 Method and arrangement in an iptv terminal |
| 12/08/2011 | WO2011090288A3 Electronic device and operating method of the same |
| 12/08/2011 | US20110302621 Broadcast control system |
| 12/08/2011 | US20110302615 Wireless messaging systems and methods |
| 12/08/2011 | US20110302613 System and method to crop, search and shop object seen on a motion picture |
| 12/08/2011 | US20110302609 Entertainment system and method of communication |
| 12/08/2011 | US20110302608 Interactive television program guide system with pay program package promotion |
| 12/08/2011 | US20110299683 Descrambler |
| 12/07/2011 | EP2393303A1 Time-dependent ranking of search results |
| 12/07/2011 | EP2393302A1 Video transmission device, video display device, video display system, video transmission method, and computer program |
| 12/07/2011 | EP2393294A1 Delivery system, delivery method, server device, program and client device |
| 12/07/2011 | EP2393293A1 A method and apparatus for decrypting encrypted content |
| 12/07/2011 | EP2393288A2 System and method for in-band a/v timing measurement of serial digital video signals |
| 12/07/2011 | EP2393244A1 Customized acquisition of content by a broadband gateway |
| 12/07/2011 | EP2392137A2 Method and apparatus for sharing content in an internet broadcasting system |
| 12/07/2011 | EP1080580B1 System for determining successful reception of a message |
| 12/07/2011 | CN202068523U 一种由不同通信功能的网络组合构成的数字电视网络 A digital television network by the network communication function of different combinations composed of |
| 12/07/2011 | CN202068522U 具有宫格菜单的多媒体系统 Multimedia system grids Menu |
| 12/07/2011 | CN202068521U 数字电视机顶盒多终端用户收视授权系统 STB and more end-user viewing authorization system |
| 12/07/2011 | CN202068520U 一种带转轴的微型机顶盒 Micro-top box with a shaft |
| 12/07/2011 | CN202068519U Set-top box with simplified structure |
| 12/07/2011 | CN202068518U 一种薄型网络播放器 A thin network player |
| 12/07/2011 | CN202068517U 基于云终端的视频播放一体机 Cloud-based video playback machine terminal |
| 12/07/2011 | CN202068516U 带网络模块的触摸电视机 Touch TV with the network module |
| 12/07/2011 | CN202068515U 远程无线电视播放系统 Remote wireless television systems |
| 12/07/2011 | CN202068514U 一种视频点播服务器 A video-on-demand server |
| 12/07/2011 | CN202068513U 一种用于标清和高清音视频编解码器主机 For SD and HD master audio and video codecs |
| 12/07/2011 | CN1998233B 三维数字多媒体广播系统 Three-dimensional digital multimedia broadcasting system |
| 12/07/2011 | CN1988616B 接收线缆广播数据的设备和发送/接收线缆广播软件的方法 Transmitting and receiving apparatus and the cable broadcast data / receiving cable broadcast software method |
| 12/07/2011 | CN1960485B 一种移动多媒体广播视音频同步播放的方法 A mobile multimedia broadcast video and audio synchronized playback method |
| 12/07/2011 | CN1933381B 数字广播信号复用装置及数字广播信号复用方法 The digital broadcast signal multiplexing apparatus and a digital broadcast signal multiplexing method |
| 12/07/2011 | CN102273219A 在时基游动结构中用以检测多个端口的成功验证的方法与系统 To detect multiple ports successfully validated at the base swimming method and system architecture |
| 12/07/2011 | CN102273218A 用于内容保护端口的预先认证及维持认证的方法、装置及系统 Content protection for pre-certification and maintain port authentication method, apparatus and system |
| 12/07/2011 | CN102273217A 用于数字广播服务的方法和装置 Method and apparatus for a digital broadcasting service |
| 12/07/2011 | CN102273216A 分发系统、方法以及变换装置 Distribution system, method, and converting means |
| 12/07/2011 | CN102273212A 图像接收器 Image receiver |
| 12/07/2011 | CN102273211A 图像发送方法、图像接收方法、图像发送设备、图像接收设备以及图像发送系统 Image transmitting method, an image receiving method, an image transmitting apparatus, an image receiving apparatus and an image transmission system |
| 12/07/2011 | CN102273127A 秘密信息传输方法、秘密信息传输系统以及秘密信息发送装置 Secret information transmission method, information transmission system and a secure secret information transmitting means |
| 12/07/2011 | CN102271289A 电视节目中鲁棒性水印的嵌入、提取的方法 Television robust watermark embedding, the extraction method |
| 12/07/2011 | CN102271288A 一种面向互联网电视的、多通道遥控器设计方法 Internet TV oriented, multi-channel remote control design methods |
| 12/07/2011 | CN102271287A 使用网络记录设备作为补充存储器记录节目的系统和方法 Systems and methods for using the network recording device to record the program in the memory as a supplement |
| 12/07/2011 | CN102271286A 提供多屏控制的条件接收系统及实现方法 Provide multi-screen control of conditional access systems and implementations |
| 12/07/2011 | CN102271285A 条件接收装置及数字电视的实现方法 Conditional access and digital television implementation of apparatus |
| 12/07/2011 | CN102271284A 用于对加密内容进行解密的方法和设备 Method and apparatus for decrypting the encrypted content |
| 12/07/2011 | CN102271283A 频道排序方法、频道排序模块及显示装置 Channel sorting method, channel sorting module and display device |
| 12/07/2011 | CN102271282A 一种用于向多媒体设备分配广告和/或内容的方法及设备 An allocation of advertising to multimedia devices and / or content of methods and equipment used |
| 12/07/2011 | CN102271281A 快速频道切换的实现方法和装置 Method and apparatus for fast channel switching to achieve |
| 12/07/2011 | CN102271280A 一种数字音视频变速播放的方法和装置 A digital audio and video playback speed method and apparatus |
| 12/07/2011 | CN102271238A 显示装置 Display device |
| 12/07/2011 | CN101834977B 在电视机顶盒上使用的nes模拟器的设计方法 On the television set-top boxes using design methods nes emulator |
| 12/07/2011 | CN101715086B 一种网络电视机顶盒的纠错处理方法 Error correction processing method for network TV set-top box |
| 12/07/2011 | CN101715043B 一种网络电视机顶盒播放动漫的系统与实现方法 Systems and implementation of a network TV set-top box to play animation |
| 12/07/2011 | CN101686385B 实现广告插入的方法、iptv系统和用户设备 Way to achieve ad insertion, iptv systems and user equipment |
| 12/07/2011 | CN101617529B 广播接收装置及广播接收方法 Apparatus and method for receiving broadcast radio reception |
| 12/07/2011 | CN101616060B 一种iptv终端组播转单播切换方法及系统 One kind iptv terminal multicast forwarding unicast switching method and system |
| 12/07/2011 | CN101595732B 确保视频和音频流递送系统中的资源的方法 Make sure the video and audio streaming delivery system resource approach |
| 12/07/2011 | CN101500143B 应用于视频点播的数据提供系统 Applied to the video-on-demand data delivery system |
| 12/07/2011 | CN101467453B 信息处理装置以及信息处理方法 The information processing apparatus and information processing method |
| 12/07/2011 | CN101444097B 用于购买广播时间的系统和方法 System and method for purchasing a broadcast time |
| 12/07/2011 | CN101431381B 用户终端更新电子节目指南编排信息的方法 User terminal updates the electronic program guide arrangement information method |
| 12/07/2011 | CN101374210B 数字电视时移方法、系统及机顶盒 Shift method, system and a digital TV set-top boxes |
| 12/07/2011 | CN101355678B 交互式数字影音信息播放系统 Interactive digital audio and video information broadcasting system |
| 12/07/2011 | CN101083106B 在记录媒体上记录数据的方法及其再现方法 The method of recording data on a recording medium and reproducing method |
| 12/07/2011 | CN101047816B 使用数字广播接收功能来管理广播服务信息的移动终端及方法 Using a digital broadcast reception function to manage the broadcast service information of the mobile terminal and method |
| 12/07/2011 | CN101035136B 运行在多网卡计算机上的组播测试装置及其采用的方法 Multicast test device running on multiple NICs and methods used computers |
| 12/06/2011 | US8074253 Audiovisual reproduction system |
| 12/06/2011 | US8074247 Visual improvement of video stream transitions |
| 12/06/2011 | US8074244 Receiving apparatus and method |
| 12/06/2011 | US8073896 Client messaging in multicast networks |
| 12/06/2011 | US8073871 Nearest neighbor recommendation method and system |
| 12/06/2011 | US8073310 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof |
| 12/06/2011 | US8073309 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof |
| 12/06/2011 | US8073308 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof |
| 12/06/2011 | US8073307 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof |
| 12/06/2011 | US8073060 Video synchronization |
| 12/06/2011 | US8072550 Remote control unit |
| 12/06/2011 | US8072480 Digital television with subscriber conference overlay |
| 12/06/2011 | CA2689063C Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same |
| 12/06/2011 | CA2657892C Dvd player with function of displaying multinational text-type subpicture simultaneously |
| 12/01/2011 | WO2011150352A2 Making televisions connected and collaborative |
| 12/01/2011 | WO2011149340A1 Electronic program guide supporting on-demand tv content |