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12. 发明公开

EP1757095A4 SPLICING SYSTEM 有权转让
标题翻译： SPLICESYSTEM
公开(公告)号：EP1757095A4
公开(公告)日：2008-11-19
申请号：EP05750203
申请日：2005-06-08
申请人： NDS LTD
发明人： WHITE DAVID , MURRAY KEVIN A , DARSHAN EZRA , SHLISSEL MOSHE , WHITTAKER DAVID , GEYZEL ZEEV , WACHTFOGEL REUVEN , FINK DAVID
IPC分类号： H04N5/00 , H04N7/24
CPC分类号： G11B27/105 , G11B27/322 , H04N21/4325 , H04N21/44016
摘要： A method for switching from playing a first compressed data segment to playing a second compressed recorded data segment, the method including playing an uncompressed copy of a start of the second compressed recorded data segment upon switching from playing the first compressed data segment, decoding the second compressed recorded data segment from a preceding random access point, the preceding random access point preceding, in the second compressed recorded data segment, a point at which playing is to be switched to the second compressed recorded data segment, stopping the decoding of the second compressed recorded data segment when reaching a point beyond a point currently being played in the uncompressed copy, and switching to playing the second compressed recorded data segment when playing the uncompressed copy of a start of the second compressed recorded data segment reaches the point at which the decoding of the second compressed recorded data segment was stopped. Related apparatus and methods are also provided.
摘要翻译：一种用于从播放第一压缩数据段切换到播放第二压缩记录数据段的方法，所述方法包括在从播放第一压缩数据段切换时播放第二压缩记录数据段开始的未压缩副本，来自前一个随机存取点的压缩记录数据段，前一个随机存取点在第二压缩记录数据段中的播放将被转换到第二压缩记录数据段的点之前，停止解码第二压缩记录数据段当播放第二压缩记录数据段的开始的未压缩副本到达解码点时，切换到播放第二压缩记录数据段，当达到超过未压缩副本中当前正在播放的点时的记录数据段，的第二压缩记录数据段被停止。还提供了相关的装置和方法。

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