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公开(公告)号:US07802168B1
公开(公告)日:2010-09-21
申请号:US11413929
申请日:2006-04-28
申请人: John Apostolopoulos , Mai-Hsuan Lu , Wai-tian Tan , Bo Shen
发明人: John Apostolopoulos , Mai-Hsuan Lu , Wai-tian Tan , Bo Shen
IPC分类号: H03M13/00
CPC分类号: H04N19/188 , H04N19/105 , H04N19/107 , H04N19/132 , H04N19/166 , H04N19/172 , H04N19/40 , H04N19/61 , H04N19/89
摘要: Methods and systems for overcoming the apparent loss of a data packet are described. Encoded second data can be accessed, where the second data is predictively encoded with reference to encoded first data. A data packet that includes at least a portion of the first encoded data can be sent to a downstream device. If the data packet was not properly received by the downstream device, the encoded second data can be adapted to make it decodable independent of the encoded first data.
摘要翻译: 描述了用于克服数据分组的表观丢失的方法和系统。 可以访问编码的第二数据,其中参考编码的第一数据对第二数据进行预测编码。 可以将包含第一编码数据的至少一部分的数据包发送到下游设备。 如果数据分组未被下游设备正确接收,则编码的第二数据可以适于使其可解码,而与编码的第一数据无关。