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发明授权
CN101536505B GOP间管理装置 有权 转让

GOP间管理装置
摘要：
具有进行GOP间管理的装置的影像记录装置包括：GOP检测单元(15)，对进行编码和多路复用后输出的多路复用后的分组进行监视，检测包含GOP的分组；计数单元(16)，对多路复用后的分组的数量进行计数；ATS附加单元(17)，对多路复用后的分组附加ATS(ArrivalTime Stamp)，当包含GOP的分组在没有达到预定分组数单位的分组数就已结束时，使作为ATS附加的时刻只前进对应于该不足部分的分组数的时间量。
摘要（英）：

A video recording/reproducing apparatus provided with a device for managing GOP-to-GOP comprises a GOP detecting means (15) for monitoring packets after multiplexing, which are outputted by coding and the multiplexing to detect the packets including the GOPs, a counting means (16) for counting the number of packets after the multiplexing, and an ATS adding means (17) for adding ATSs (Arrival TimeStamp) to the packets after the multiplexing and, when the packets including the GOPs fall short of satisfying the number of packets in the unit of a predetermined number of packets, sets the time tobe added as the ATS forward by hours corresponding to the number of insufficient packets.

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