AUTOMATIC COMMERCIAL PLAYBACK SYSTEM
    1.
    发明公开
    AUTOMATIC COMMERCIAL PLAYBACK SYSTEM 有权
    自动商业播放系统

    公开(公告)号:EP2826251A1

    公开(公告)日:2015-01-21

    申请号:EP13761144.8

    申请日:2013-03-13

    申请人: TIVO INC.

    发明人: WONG, Kirk D.

    IPC分类号: H04N21/00

    摘要: While a multimedia device is fast-forwarding content, the multimedia device reads “jump back” tags expressed in or derived from a closed-caption stream. When the multimedia device detects the presence of a “jump back” tag while fast-forwarding, the multimedia device enters a special state. While in this special state, if the multimedia device detects that the user has instructed the multimedia device to stop fast-forwarding, the multimedia device locates a specified temporal location in a recorded commercial break. This specified temporal location may be specified by the particular tag, for example. The multimedia device stops performing whatever activity in which the multimedia device was engaged, “jumps back” to the specified temporal location in the recorded commercial break, and resumes playing the recorded content stream at normal speed from the specified temporal location.

    摘要翻译: 当多媒体设备是快速转发内容时​​,多媒体设备读取在隐藏字幕流中表达或从其导出的“跳回”标签。 当多媒体设备在快进时检测到“跳回”标签的存在时,多媒体设备进入特殊状态。 当处于这种特殊状态时,如果多媒体设备检测到用户已经指示多媒体设备停止快进,则多媒体设备在记录的广告时间中定位指定的时间位置。 例如,该指定的时间位置可以由特定标签指定。 多媒体设备停止执行多媒体设备参与的任何活动,“跳回”到所记录的商业广告中断中的指定时间位置,并且从指定的时间位置以正常速度继续播放记录的内容流。