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1. 发明授权

US07877768B2 Smart broadcast program recording padding and scheduling system 有权
标题翻译：智能广播节目录音填充和调度系统
公开(公告)号：US07877768B2
公开(公告)日：2011-01-25
申请号：US10425308
申请日：2003-04-28
申请人： Brian Beach , Alan Waterman , David E. Pope , Martin Hibdon
发明人： Brian Beach , Alan Waterman , David E. Pope , Martin Hibdon
IPC分类号： H04N5/445
CPC分类号： H04N21/4583 , H04N5/782 , H04N21/4334 , H04N21/4348 , H04N21/84
摘要： A smart broadcast program recording padding and scheduling system provides a system for adjusting the start and end times of a broadcast program's recording schedule that has a predetermined start and end broadcast time and resolving any conflicts arising from conflicting scheduled program recordings. An on screen program guide is displayed to the viewer via a monitor or television that lists the predetermined scheduled broadcast times and channels of a plurality of broadcast programs. The viewer selects a particular broadcast program to record and the invention schedules the broadcast program to be recorded by inserting the program's information such as program identifier, start and end times, and storage duration into a recording schedule database. The viewer adjusts the scheduled start and/or end recording times for a specific program or series of programs by specifying the time increment (padding) to add or subtract from the start and/or end recording times and the invention adjusts the recording schedule for the program(s) using the padding values. Conflicts that arise from adjusted recording schedules are resolved using a priority scheme. Conflicting padding values and start and end recording times are adjusted using threshold values or by elimination. Broadcast programs are recorded onto a persistent storage device when the recording schedule indicates that it is time to do so.
摘要翻译：智能广播节目记录填充和调度系统提供了一种用于调整具有预定的开始和结束广播时间的广播节目的录制节目的开始和结束时间并且解决由冲突的预定节目记录产生的任何冲突的系统。屏幕上的节目指南通过列出多个广播节目的预定的广播时间和频道的监视器或电视机向观看者显示。观众选择要记录的特定广播节目，并且本发明通过将诸如节目标识符，开始和结束时间以及存储持续时间的节目信息插入到录制节目表数据库来安排要记录的广播节目。观看者通过指定从开始和/或结束记录时间加或减的时间增量（填充）来调整特定节目或一系列节目的预定开始和/或结束记录时间，并且本发明调整记录时间表程序使用填充值。使用优先方案解决调整后的记录时间表产生的冲突。冲突填充值和开始和结束记录时间是使用阈值或消除来调整的。当记录时间表指示是时间时，广播节目被记录在永久存储设备上。

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