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摘要:本项发明是关于数字视频设备的再生控制装置及方法的,它是一项非常有价值的发明,其主要作用在于:检索并参照用户选定的再生限制条件和存储器内所存储管理的过滤表信息,在计算出按照跳跃播放操作而要进行自动跳跃或者消音的记录区间总和后,对其合算值和相关标题的所有记录区间进行比较,可检测出过滤速率,同时,可根据所述过滤速率自动中止跳跃播放操作。所以,可以事先预防由于按照跳跃播放操作而要进行跳跃或消音的记录区间很多,致使用户无法正常掌握相关标题的内容,仍然毫无意义地收看按照跳跃播放而间歇再生的标题一部分的问题。
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Abstract: The method includes steps: searching and referring to regeneration limiting condition selected by user, and information of filtering list stored in memory; according to jumping play back operation, after calculating summation of recording zones to be jumped automatically, or to be deadened, the method compares the calculated value with all recorded zones of relevant caption so a to obtain detected filtering rate; based on the filtering rate, the method stops jumping play back operation automatically. The invention prevents too many recording zones to be jumped, or to be deadened from occurring in advance. Since otherwise, user is unable to manage too many contents of relevant caption, and user still watches regenerated captions intermittently according to jumping play back operation.
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申请人: 上海乐金广电电子有限公司
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Applicant: LG BROADCAST ELECTRONIC CO LTD[CN]
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地址: 201206上海市********(隐藏)
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发明(设计)人: 尹汝翰
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Inventor: YIN RUHAN[CN]
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主分类号: H04N5/91(2006.01)I
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分类号: H04N5/91(2006.01)I H04N5/915(2006.01)I G11B20/10(2006.01)I
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