| Patents for H04N 21 - Selective content distribution, e.g. interactive television, vod [video on demand] (56,445) |
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| 12/21/2011 | CN102291625A 集成网络电视和智能家居的机顶盒集中控制系统及方法 Internet TV set-top boxes and integrated centralized intelligent home control system and method |
| 12/21/2011 | CN102291624A 机顶盒及使用机顶盒的数字电视系统 Set-top box and digital television system using the set-top box |
| 12/21/2011 | CN102291623A 一种机顶盒集成天气预报功能的方法及机顶盒 One kind of set-top box functionality integrated weather forecasting methods and set-top boxes |
| 12/21/2011 | CN102291622A 一种应用展示界面的实现方法、装置及数字电视终端 Implementation of a display interface applications, devices and digital TV terminal |
| 12/21/2011 | CN102291621A 信息处理设备、同一性判定系统和方法以及计算机程序 The information processing apparatus, identity determining system and method and a computer program |
| 12/21/2011 | CN102291620A 内容发布、内容获取的方法、内容发布装置及内容传播系统 Content publishing, content acquisition method, content distribution device and content distribution systems |
| 12/21/2011 | CN102291619A 音频、视频调用方法 Audio, video calling method |
| 12/21/2011 | CN102291618A 喜好节目推荐装置与方法 Preference program recommendation apparatus and method |
| 12/21/2011 | CN102291617A Iptv业务端到端故障诊断与定位平台 Iptv business end fault diagnosis and localization platform |
| 12/21/2011 | CN102291616A Iptv终端管理系统 Iptv Terminal Management System |
| 12/21/2011 | CN102291615A 基于单向网络的电视节目精准搜索及查看详情装置与方法 Unidirectional network television precise search and view details of an apparatus and method |
| 12/21/2011 | CN102291614A 用数字电视接收终端播放多媒体文件的方法、终端及系统 Play multimedia files with a digital TV receiver terminal method, terminal and system |
| 12/21/2011 | CN102291613A 一种机顶盒授权方法及装置 One kind of set-top boxes authorization method and apparatus |
| 12/21/2011 | CN102291612A 一种电视接收装置及其跟踪连续节目的方法 A television receiving apparatus and method for continuously tracking program |
| 12/21/2011 | CN102291611A 机顶盒升级码流的生成方法 Set-top box upgrade stream generation method |
| 12/21/2011 | CN102291610A 一种基于三网融合的数字家庭机顶盒 Based triple play digital home set-top boxes |
| 12/21/2011 | CN102291609A 机顶盒的控制方法及系统 The control method and system set-top box |
| 12/21/2011 | CN102291608A 用于选择定向广告的系统和方法 Select a targeted advertisement systems and methods for |
| 12/21/2011 | CN102291607A 精确到帧的内容插入系统 Frame-accurate content insertion system |
| 12/21/2011 | CN102291606A 多个交互式电子节目向导的系统与方法 System and method for multiple interactive electronic program guide |
| 12/21/2011 | CN102291605A 多个交互式电子节目向导的系统与方法 System and method for multiple interactive electronic program guide |
| 12/21/2011 | CN102291604A 用于时移网络电视的电子节目指南的制作方法 Production methods shift network TV electronic program guide for |
| 12/21/2011 | CN102291603A 互动电视的订购关系鉴权方法及其系统 Interactive TV subscription relationship authentication method and system |
| 12/21/2011 | CN102291602A 数字网络一体机网络资源的标识方法及装置 Identification method and apparatus for digital network one machine network resources |
| 12/21/2011 | CN102291601A 一种多媒体内容管理方法及装置 A multimedia content management method and apparatus |
| 12/21/2011 | CN102291600A 一种结合电视彩信平台实现vod点播的系统及方法 A combination of television MMS platform vod-demand system and method |
| 12/21/2011 | CN102291599A 网络视频播放方法及网络视频播放装置 Network video playback method and network video player |
| 12/21/2011 | CN102291598A 一种可控的数字电视硬件功能授权管理方法 A controlled digital TV hardware features authorization management |
| 12/21/2011 | CN102291597A 进行节目搜索的方法及节目信息采集装置 Perform program search method and program information collecting apparatus |
| 12/21/2011 | CN102291596A 一种实现iptv系统中视频叠加增值业务的系统及方法 A system and method for video overlay VAS system to achieve iptv |
| 12/21/2011 | CN102291559A 显示装置及该显示装置的用于连接到视频呼叫的方法 The display device and the display device for connection to a video call method |
| 12/21/2011 | CN102291556A 方便时录制兴趣不大的节目的系统和方法 Convenient recording systems and methods have little interest in the program |
| 12/21/2011 | CN102291555A 显示装置 Display device |
| 12/21/2011 | CN102291388A 一种基于家庭网络、电视共享电脑内容和应用的实现方法 Based on a home network, TV shared computer realization of content and applications |
| 12/21/2011 | CN102291267A 故障定位方法及装置 Method and apparatus for fault location |
| 12/21/2011 | CN102289499A 机顶盒和基于机顶盒的数据下载方法 And set-top boxes based on data download |
| 12/21/2011 | CN102289494A 一种视频点播单双向web导航页面生成系统与生成方法 A video-on-demand two-way single web page generation navigation system and method for generating |
| 12/21/2011 | CN102289441A 信息处理设备和方法以及程序 The information processing apparatus and method, and program |
| 12/21/2011 | CN102289397A 一种机顶盒的嵌入式系统自动恢复方法及装置 One kind of set-top boxes embedded system method and apparatus for automatic recovery |
| 12/21/2011 | CN102289383A 机顶盒软件升级的方法 Set-top box software upgrade method |
| 12/21/2011 | CN102289358A A computer-implemented method, a computer program product and an embedded system for displaying data more efficiently |
| 12/21/2011 | CN101753975B 卡拉ok播控方法和系统 Ok the broadcast control method and system |
| 12/21/2011 | CN101707677B Osd控制器 Osd controller |
| 12/21/2011 | CN101438256B 信息处理设备、信息通信系统、信息处理方法 Information processing equipment, information and communication systems, information processing method |
| 12/21/2011 | CN101431415B 一种双向认证的方法 A two-way authentication method |
| 12/21/2011 | CN101123718B 多媒体点播的方法及系统 Method and system for multimedia on demand |
| 12/21/2011 | CN101072326B 访问非归属签约iptv业务提供者业务的方法、系统和设备 Access to non-vested signing iptv service provider business methods, systems and equipment |
| 12/21/2011 | CA2743337A1 Frame accurate content insertion system |
| 12/20/2011 | US8082588 Secured storage method of encrypted data on a personal digital recorder |
| 12/20/2011 | US8082568 Electronic program guide with integrated program listings |
| 12/20/2011 | CA2546598C Methods and apparatus for hardware registration in a network device |
| 12/20/2011 | CA2417777C System and method for incorporating previously broadcast content into program recording |
| 12/20/2011 | CA2399243C Method and apparatus for simultaneously retrieving portions of a data stream from different channels |
| 12/15/2011 | WO2011155827A1 System for outputting a choice recommendation to users |
| 12/15/2011 | WO2011153641A2 Method and system to release internet protocol (ip) multimedia subsystem (ims) session initiation protocol (sip), ip-connectivity access network (ip-can) and radio access network (ran) networking resources when ip television (iptv) session is paused |
| 12/15/2011 | WO2011126865A3 Visual entertainment timeline |
| 12/15/2011 | US20110307962 Content server device and content delivery method |
| 12/15/2011 | US20110307922 Making available previously broadcast programming |
| 12/15/2011 | US20110307916 Backwards-compatible frequency translation module for satellite video delivery |
| 12/15/2011 | US20110305440 Management of buffer capacity for video recording and time shift operations |
| 12/15/2011 | CA2801172A1 Method and system to release internet protocol (ip) multimedia subsystem (ims) session initiation protocol (sip), ip-connectivity access network (ip-can) and radio access network (ran) networking resources when ip television (iptv) session is paused |
| 12/15/2011 | CA2739101A1 A computer-implemented method, a computer program product and an embedded system for displaying data more efficiently |
| 12/14/2011 | EP2395772A2 Glasses and display device |
| 12/14/2011 | EP2395771A1 Recording medium, reproduction device, and integrated circuit |
| 12/14/2011 | EP2395770A2 Recording medium, playback device, integrated circuit, playback method |
| 12/14/2011 | EP2395753A2 Video apparatus, and distributed process system |
| 12/14/2011 | EP2395752A1 Content receiving device and method, content transmitting device and method, program, and storage medium |
| 12/14/2011 | EP2395743A1 Method to manage the power setting of a receiver/decoder for pay-tv |
| 12/14/2011 | EP2394223A2 Mobile consumer electronic applications on internet video platform |
| 12/14/2011 | CN202077155U 一种电视节目播放及视频通话可同时进行的电视机 A television broadcast TV and video calls can be carried out simultaneously |
| 12/14/2011 | CN202077154U 多窗口播放系统 Play multi-window system |
| 12/14/2011 | CN202077153U 基于智能操作系统的可交互式多网络融合机顶盒 Based smartphone operating system's multi-network integration of interactive set-top boxes |
| 12/14/2011 | CN202077152U 一种dtmb数字电视机 Dtmb one kind of digital TV |
| 12/14/2011 | CN202077151U 基于实时收视数据的图文视频编排系统 Graphic video presentation system based on the real-time viewing of data |
| 12/14/2011 | CN202075689U 一种手势识别机顶盒 One kind gesture recognition set-top boxes |
| 12/14/2011 | CN202074206U 一种壁挂式机顶盒装饰架 One kind of wall-top boxes decorative frame |
| 12/14/2011 | CN1941900B 用于播放内容的移动通信终端及其方法 The mobile communication terminal and method for playing content |
| 12/14/2011 | CN1925620B 移动终端的辅助设备及其方法 Auxiliary apparatus and method of the mobile terminal |
| 12/14/2011 | CN1767636B 内容分布方法、程序和信息处理装置 Content distribution methods, procedures and information processing device |
| 12/14/2011 | CN102282862A 同步设备和无线传输系统 Synchronous devices and wireless transmission systems |
| 12/14/2011 | CN102282861A 分配服务器、数据分配方法和程序 Distribution servers, data distribution methods and procedures |
| 12/14/2011 | CN102282797A 更新加密算法的代码的方法和模块,生成种子的方法和模块,及用于这些方法的加密处理器和记录媒体 Update the encryption algorithm code methods and modules, and methods for seed generation module, and a processor for encrypting and recording medium of these methods |
| 12/14/2011 | CN102282615A 用于控制电子设备的工作状态的方法和系统 Method for controlling the operating state of the electronic device and system |
| 12/14/2011 | CN102281475A 网络视频文件的点播方法 Internet video-on-demand method files |
| 12/14/2011 | CN102281474A 一种网络直播及录制方法 A network broadcast and recording method |
| 12/14/2011 | CN102281473A 电视终端的信息处理方法及电视终端 Information processing method TV terminals and television terminal |
| 12/14/2011 | CN102281472A 一种加密管理视频播放系统 An encryption management system video player |
| 12/14/2011 | CN102281471A 一种电视节目自动提醒装置及方法 A television program automatically alert device and method |
| 12/14/2011 | CN102281470A 一种具有广告过滤、插播和改插播功能的电视接收系统 A kind of ad filtering, commercials and TV spots feature to change the receiving system |
| 12/14/2011 | CN102281469A 一种位图信息的处理方法及机顶盒 Bitmap information processing method and set-top boxes |
| 12/14/2011 | CN102281468A 个人视频录像的录制、播放方法、装置及机顶盒 Personal video recording, and playback method, apparatus, and set-top boxes |
| 12/14/2011 | CN102281467A 机顶盒待机和定时开关机控制装置 Set-top boxes and standby timer switch control device |
| 12/14/2011 | CN102281466A 一种电视节目的观众评价调查方法及系统 Evaluation audience survey method and system of television programs |
| 12/14/2011 | CN102281465A 分发系统、分发装置及分发系统中的发送方法和接收方法 Distribution system, the distribution apparatus and distribution system in the transmission method and receiving method |
| 12/14/2011 | CN102281464A 信息处理设备、信息处理方法和程序 Information processing apparatus, information processing method and program |
| 12/14/2011 | CN102281463A 数据卡、终端设备、信息传输方法和系统 The data card, the terminal device, an information transmission method and system |
| 12/14/2011 | CN102281462A 射频识别节目点播系统及方法 Radio Frequency Identification demand programming system and method |
| 12/14/2011 | CN102281461A 网络视频文件的网络点播系统 Internet video-on-demand network file system |
| 12/14/2011 | CN102281460A 一种基于视频会议实现的网络电视台直播的方法和系统 A method and system implementations based videoconferencing network television broadcast |
| 12/14/2011 | CN102281085A 实现机顶盒与智能终端通讯的方法及装置 Method and apparatus for achieving intelligent terminals to communicate with the set-top box |