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    • 5. 发明申请
    • Methods, Systems, And Computer Program Products For Delivering A Program In Advance Of A Scheduled Broadcast Time
    • 方法,系统和计算机程序产品用于提前计划广播时间的程序
    • US20120324522A1
    • 2012-12-20
    • US13597422
    • 2012-08-29
    • Dale Malik
    • Dale Malik
    • H04N7/173
    • H04N21/458H04N5/44543H04N7/17318H04N21/25891H04N21/262H04N21/26216H04N21/4325H04N21/4331H04N21/4335H04N21/6543
    • A scheduled broadcast time is retrieved for a program that is to be delivered in advance of the scheduled broadcast time, wherein the scheduled broadcast time is associated with a program content identifier for the program. Prior to the scheduled broadcast time, a pre-cast channel is selected on a network by selecting at least one of a currently unused channel or a dedicated pre-cast channel. Prior to the scheduled broadcast time, a signal is sent for placing a viewer program storage device into a pre-cast mode, such that viewing of the pre-cast channel is disabled. Prior to the scheduled broadcast time, the program is delivered to the viewer program storage device over the pre-cast channel, wherein the delivered program is associated with the program content identifier and a time stamp for disabling playback of the delivered program until arrival of the scheduled broadcast time.
    • 针对要在预定的广播时间之前被传送的节目检索预定的广播时间,其中所调度的广播时间与节目的节目内容标识符相关联。 在预定广播时间之前,通过选择当前未使用的频道或专用预制频道中的至少一个,在网络上选择预制频道。 在预定广播时间之前,发送用于将观众节目存储设备置于预备模式的信号,使得禁止观看预制频道。 在预定的广播时间之前,该程序通过预先播放的频道发送给观众节目存储设备,其中所传递的节目与节目内容标识符相关联,并且用于禁止所传递的节目的播放的时间戳, 预定广播时间。