| Patents for H04H 60 - Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems (19,742) | 
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| 12/28/2011 | CN101179730B 通过分成多个组播流对dvb-ip服务信息的传输进行优化的方法 Multicast streaming dvb-ip service information to optimize through into multiple methods | 
| 12/27/2011 | US8087050 Client-server electronic program guide | 
| 12/27/2011 | US8087042 Methods and apparatus to detect an internally generated signal mode of a local media playback device | 
| 12/27/2011 | US8087041 Estimating reach and frequency of advertisements | 
| 12/27/2011 | US8086172 Provision of messaging services from a video messaging system for video compatible and non-video compatible equipment | 
| 12/27/2011 | US8086091 Data recording system, data acquiring apparatus, and recording medium storing therein data acquiring apparatus control program | 
| 12/22/2011 | WO2011159182A1 Method for data interchange in a computer network (variants) | 
| 12/22/2011 | WO2011157103A1 Method and system for indicating valid area of broadcast service | 
| 12/22/2011 | US20110314486 Audience measurement systems and methods for digital television | 
| 12/22/2011 | US20110313554 System and method for request, delivery and use of multimedia files for audiovisual entertainment in the home environment | 
| 12/22/2011 | US20110312386 System And Method For Communicating Media Center | 
| 12/21/2011 | EP2398252A1 Audio signal mixer | 
| 12/21/2011 | EP2398238A2 Method and apparatus for targeting of interactive virtual objects | 
| 12/21/2011 | EP2398172A1 Apparatus and method for providing an identification of a media piece | 
| 12/21/2011 | CN202085173U 一种网络电话广播控制模块 A network phone radio control module | 
| 12/21/2011 | CN202085154U 手持网络多媒体收音机 Handheld Multimedia Radio Network | 
| 12/21/2011 | CN102289758A 便携式多功能受众测量系统 Portable multifunction audience measurement system | 
| 12/21/2011 | CN101689944B 从移动视听广播内容的用户收集信息的系统和方法 Systems and methods for gathering information from a user of a mobile audio-visual broadcast content | 
| 12/21/2011 | CN101594294B 发送授权信息的方法及其条件接收系统前端 Send authorization information and conditional access system front-end method | 
| 12/21/2011 | CN101431415B 一种双向认证的方法 A two-way authentication method | 
| 12/20/2011 | US8082573 Broadcast receiving device and method of controlling a broadcast receiving device with controller for updating a panel element in a display | 
| 12/20/2011 | US8082355 Internet multimedia advertisement insertion architecture | 
| 12/20/2011 | US8082198 Billing support in a media exchange network | 
| 12/20/2011 | US8081574 Monitor device and broadcast radio wave retransmission system | 
| 12/15/2011 | WO2011153605A1 Method and system for coupling disparate networked services | 
| 12/15/2011 | US20110307914 Apparatus, systems and methods for storing program events in an enhanced history buffer | 
| 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 | 
| 12/14/2011 | EP2395809A2 Transmitter controlled communication links | 
| 12/14/2011 | EP2395808A2 Transmitter controlled communication links | 
| 12/14/2011 | EP2394433A1 User presence confidence and media content viewing estimation | 
| 12/14/2011 | EP2095548B1 A method of constructing and handling requests for data files | 
| 12/14/2011 | CN1897756B 数字广播系统中的信道切换 Digital broadcasting system channel switching | 
| 12/14/2011 | CN1894874B 无线电设备 Radio Equipment | 
| 12/14/2011 | CN102282786A 用于采集受众调查数据的监视器装置 Monitor device for collecting audience survey data | 
| 12/14/2011 | CN102282785A 使用电子指南向几个客户端提供触发信息的方法和装置 Method and apparatus for using an electronic guide provides information to trigger several clients | 
| 12/14/2011 | CN101189815B 使输出器和激励器时钟同步的方法和设备 Exciter output and clock synchronization method and apparatus | 
| 12/13/2011 | US8078298 System for node structure discovery in an audio-related system | 
| 12/13/2011 | US8078097 Apparatus and method for facilitating a purchase using information provided on a media playing device | 
| 12/13/2011 | US8078096 Media distribution server that presents interactive media to a mobile device | 
| 12/13/2011 | US8077979 Apparatus and method for pattern recognition | 
| 12/08/2011 | WO2011152939A2 Stereoscopic 3d content auto-format-adapter middleware for streaming consumption from internet | 
| 12/08/2011 | WO2011152362A1 Broadcast content transmitting device, and broadcast content receiving device | 
| 12/08/2011 | WO2011152246A1 Receiver apparatus, reception method, transmitter apparatus, transmission method, and program | 
| 12/08/2011 | WO2011152245A1 Reception device, reception method, and program | 
| 12/08/2011 | WO2011152231A1 Broadcast supplemental data transmission device and broadcast supplemental data transmission method, and broadcast system | 
| 12/08/2011 | WO2011150594A1 Method and terminal for broadcasting mobile television service | 
| 12/08/2011 | US20110302620 Media processing system supporting adaptive digital media parameters based on end-user viewing capabilities | 
| 12/08/2011 | US20110302597 Digital video signature apparatus and methods for use with video program identification systems | 
| 12/08/2011 | US20110302596 Method and system for trusted ratings for content consumption via a broadband gateway | 
| 12/08/2011 | US20110302184 Method and system for remote access of personal music | 
| 12/07/2011 | EP2393228A1 Audio playback apparatus, control and usage method for audio playback apparatus, and mobile phone terminal with storage device | 
| 12/07/2011 | EP2392087A1 Local broadcast of data using available channels of a spectrum | 
| 12/07/2011 | CN102273273A 无线通信系统、无线通信装置、无线终端及其码元配置装置 The wireless communication system, wireless communication apparatus, the wireless terminal device configuration and symbol | 
| 12/07/2011 | CN101499866B 多媒体广播业务中业务密钥传送方法 Multimedia broadcast service in the service key transmission method | 
| 12/07/2011 | CN101446633B 寄生gps解算程序和信息服务程序通信方法 Programs and information services program communication method solver parasitic gps | 
| 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 | CN101384011B 一种手机和手机电视播放过程中显示多媒体信息的方法 One kind of mobile phones and mobile TV playback of multimedia information display method | 
| 12/07/2011 | CN101291238B 一种移动多媒体数据广播业务实现方法及系统 A mobile multimedia data broadcasting service realization method and system | 
| 12/07/2011 | CN101155050B 一种处理通知消息的方法、终端、服务器及系统 A method of processing a notification message, the terminal, and the server system | 
| 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 | CA2740226A1 Method and system for interfacing disparate networked services | 
| 12/06/2011 | US8074254 Recording device, playback device, recording method and playback method | 
| 12/06/2011 | US8073898 Display device, display method, and display control program | 
| 12/06/2011 | US8073433 System, method, mobile terminal and computer program product for providing push-to-talk chat in interactive mobile TV | 
| 12/06/2011 | US8073394 Prediction of uplink interference potential generated by an ancillary terrestrial network and/or radioterminals | 
| 12/06/2011 | US8073383 Method and apparatus for long-time music play on a mobile communication terminal | 
| 12/06/2011 | US8073382 Communication device, communicate method for communication device, and communication program for communication device | 
| 12/06/2011 | US8073380 Media content delivery and recording over broadcast network | 
| 12/06/2011 | US8073314 Recording device for recording broadcasted information | 
| 12/06/2011 | US8073194 Video entity recognition in compressed digital video streams | 
| 12/06/2011 | US8073013 Method and apparatus for collecting survey data via the internet | 
| 12/01/2011 | US20110296453 Pay-Per-Website Visit ad system | 
| 12/01/2011 | US20110296452 System and method for providing content-aware persistent advertisements | 
| 12/01/2011 | US20110295397 Music headphones for manual control of ambient sound | 
| 12/01/2011 | US20110292291 Methods and apparatus to detect a blank frame in a digital video broadcast signal | 
| 11/30/2011 | CN102265536A 执行音频水印嵌入以及水印检测和提取的方法和装置 Perform audio watermark embedding and watermark detection and extraction method and apparatus | 
| 11/30/2011 | CN102265344A 执行音频水印嵌入以及水印检测和提取的方法和装置 Perform audio watermark embedding and watermark detection and extraction method and apparatus | 
| 11/30/2011 | CN102263603A 传输协议专家组客户机设备 Transport Protocol Experts Group client device | 
| 11/30/2011 | CN101771486B 一种集成移动通信与调频广播功能的系统、方法及基站 An integrated mobile communication system with FM radio function, method and base station | 
| 11/30/2011 | CN101483589B 客户端网络媒体信息管理方法及客户端系统 Client network of media and client information management system | 
| 11/30/2011 | CN101383673B 移动多媒体广播业务的控制方法和系统 Mobile multimedia broadcasting service control method and system | 
| 11/30/2011 | CN101272204B 一种电子业务指南更新方法及其终端 An electronic service guide update method and terminal | 
| 11/29/2011 | US8069459 Method, apparatus and computer-readable medium for promoting television programs | 
| 11/29/2011 | US8068927 Changing time intervals of the occurrence of audio information from local and remote sites | 
| 11/29/2011 | US8068781 Systems and methods for distributing information through broadcast media | 
| 11/24/2011 | WO2011145320A1 Broadcast-complementing schedule offering apparatus, broadcast complementing system, and broadcast complementing method | 
| 11/24/2011 | US20110289526 Network playback of video programming after customer premises service interruption | 
| 11/24/2011 | US20110289525 Managing Lifecycles of Television Gadgets and Applications | 
| 11/24/2011 | US20110289524 System and Method for Set Top Viewing Data | 
| 11/24/2011 | US20110289523 Methods and apparatus to adaptively select sensor(s) to gather audience measurement data based on a variable system factor and a quantity of data collectible by the sensors | 
| 11/24/2011 | US20110286600 Wireless audio system | 
| 11/24/2011 | CA2799685A1 Transport stream provider, dab signal provider, transport stream analyzer, dab receiver, method, computer program, and transport stream signal | 
| 11/23/2011 | EP2388998A1 Communication for one way devices | 
| 11/23/2011 | EP1667447B1 Data conversion system | 
| 11/23/2011 | CN202050419U Four-wire broadcasting conversation device | 
| 11/23/2011 | CN1820507B System and method for digital multimedia broadcasting | 
| 11/23/2011 | CN1521966B Multimedia data rebuilding method through DAB receiver | 
| 11/22/2011 | US8065705 Broadcasting device selecting program information based on search conditions | 
| 11/22/2011 | US8065700 Methods and apparatus for identifying audio/video content using temporal signal characteristics |