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1. 发明授权

US06725461B1 Reminder system for broadcast and non-broadcast events based on broadcast interactive applications 失效
标题翻译：基于广播互动应用的广播和非广播事件提醒系统
公开(公告)号：US06725461B1
公开(公告)日：2004-04-20
申请号：US09071373
申请日：1998-04-30
申请人： Brian P. Dougherty , Allan C. Thygesen , Michael Capuano
发明人： Brian P. Dougherty , Allan C. Thygesen , Michael Capuano
IPC分类号： G06F300
CPC分类号： H04N21/812 , H04N7/088 , H04N7/163
摘要： A system and method provide a generalized reminder system in an interactive broadcast environment, that enables a viewer to quickly establish reminders for both broadcast events and non-broadcast events, and have such reminders displayed at an appropriate future time. The system includes a broadcast that broadcasts programs, such as television programs and commercial advertisements, and interactive applications associated with various such programs. The interactive applications include reminder interactive applications which have reminder data which describe a future time for displaying a reminder and a description of the event for which the reminder is desired. The broadcast programs and reminder interactive applications are received in broadcast receiver which displays the programs. A viewer viewing a program signals the broadcast receiver to establish a reminder for an event related to the program. The broadcast receiver stores the reminder data from the reminder interactive application, and initiates a timer that expires at the desired future time. When the timer expires, the broadcast receiver displays the event description for the reminder. Reminders may be established and displayed for both broadcast events and non-broadcasts events, as the description of the event is contained in the reminder data.
摘要翻译：系统和方法在交互式广播环境中提供广义提醒系统，其使得观看者能够快速地为广播事件和非广播事件建立提醒，并且在适当的未来时间显示这样的提醒。该系统包括广播诸如电视节目和商业广告的节目以及与各种这样的节目相关的交互式应用。交互式应用程序包括提醒交互式应用程序，其具有描述未来显示提醒的时间的提醒数据和对期望提醒的事件的描述。在广播接收机中接收广播节目和提醒交互应用程序，其中显示节目。观看节目的观众向广播接收者发出信号，以建立与节目有关的事件的提醒。广播接收器存储来自提醒交互应用的提醒数据，并启动在期望的未来时间到期的定时器。当定时器到期时，广播接收者显示提醒的事件描述。可以为广播事件和非广播事件建立和显示提醒，因为事件的描述包含在提醒数据中。

2. 发明授权

US07634787B1 Automatic control of broadcast and execution of interactive applications to maintain synchronous operation with broadcast programs 有权
标题翻译：自动控制广播和执行交互式应用程序，以保持与广播节目的同步操作
公开(公告)号：US07634787B1
公开(公告)日：2009-12-15
申请号：US09333724
申请日：1999-06-15
申请人： Bryan C. Gebhardt , Kalpesh R. Patel , Allan C. Thygesen , Steve Berriatua , Christopher J. Michel
发明人： Bryan C. Gebhardt , Kalpesh R. Patel , Allan C. Thygesen , Steve Berriatua , Christopher J. Michel
IPC分类号： H04N7/10 , H04N7/025
CPC分类号： H04N21/435 , H04N7/165 , H04N7/17318 , H04N21/235 , H04N21/4307 , H04N21/4722 , H04N21/4758 , H04N21/4781 , H04N21/812 , H04N21/8166
摘要： An automation server interfaces with broadcast scheduling systems of various types to automatically synchronize the behavior of interactive applications relative to various broadcast programs, such as television shows and commercials, so as to maintain the appropriate interactive application for whatever broadcast program is airing. This allows for television shows which have an associated interactive application, but which are segmented by commercials (which may have their own interactive applications) to have their interactive application displayed while the television show in on, but not during commercials, while maintaining any state information that has been created during execution of the interactive application. The automation server includes multiple channel interfaces, each having a translator and an event manager. The translator translates native control signals from the scheduling system into a fixed set of atomic commands which represent the lifecycle behavior of a broadcast program. The event manager receives these atomic commands and uses them to determine the appropriate state for any interactive application that is associated with the broadcast program. The event manager transmits commands to a broadcast server which directly manages the interactive applications by transmitting code, data, and commands to broadcast receivers that controls the execution of the interactive applications in response to the event manager's commands.
摘要翻译：自动化服务器与各种类型的广播调度系统接口，以自动同步相对于诸如电视节目和广告之类的各种广播节目的交互式应用的行为，以便为任何广播节目播放保持适当的交互式应用。这允许具有相关联的交互式应用的电视节目，但是由广告（可能具有自己的交互式应用）进行分割，以在电视节目播放期间显示互动应用，而不是广告期间，同时保持任何状态信息这是在执行交互式应用程序期间创建的。自动化服务器包括多个通道接口，每个通道接口具有翻译器和事件管理器。翻译器将来自调度系统的原生控制信号转换成表示广播节目的生命周期行为的固定的原子命令集。事件管理器接收这些原子命令，并使用它们来确定与广播程序相关联的任何交互式应用程序的适当状态。事件管理器向广播服务器发送命令，该广播服务器通过向响应于事件管理器的命令控制交互式应用的执行的广播接收器发送代码，数据和命令来直接管理交互式应用。

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