发明授权
- 专利标题： Source coding to provide for robust error recovery during transmission losses
- 专利标题（中）： 源代码提供传输损耗时的鲁棒错误恢复
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申请号： US09016083申请日： 1998-01-30
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公开(公告)号： US06581170B1公开(公告)日： 2003-06-17
- 发明人: Tetsujiro Kondo , Yasuhiro Fujimori , James J. Carrig , Sugata Ghosal
- 申请人： Tetsujiro Kondo , Yasuhiro Fujimori , James J. Carrig , Sugata Ghosal
- 主分类号： H03M1327
- IPC分类号： H03M1327
摘要：
A system and method for source coding and decoding a signal to provide for a robust error recovery is disclosed. The signal comprises a plurality of signal elements (SEs) with each SE having a plurality of components. The signal is divided into a plurality of data sets, each data set having a set of SEs. SEs of a data set are allocated to a plurality of segments. Components of the allocated SEs are distributed across the plurality of segments. In one embodiment, this is used in the transmission of video signals over a potentially lossy communications channel.