发明名称 |
SYSTEMATIC ENCODING AND DECODING OF CHAIN REACTION CODES |
摘要 |
<p>A method of encoding data into a chain reaction code includes generating a set of input symbols from input data. Subsequently, one or more non-systematic output symbols is generated from the set of input symbols, each of the one or more nonsystematic output symbols being selected from an alphabet of non-systematic output symbols, and each non-systematic output symbol generated as a function of one or more of the input symbols. As a result of this encoding process, any subset of the set of input symbols is recoverable from (i) a predetermined number of non-systematic output symbols, or (ii) a combination of (a) input symbols which are not included in the subset of input symbols that are to be recovered, and (b) one or more of the non-systematic output symbols.</p> |
申请公布号 |
EP1552617(A2) |
申请公布日期 |
2005.07.13 |
申请号 |
EP20030808111 |
申请日期 |
2003.10.01 |
申请人 |
DIGITAL FOUNTAIN, INC. |
发明人 |
SHOKROLLAHI, M., AMIN;LUBY, MICHAEL, G. |
分类号 |
H03M13/11;H04L1/00;(IPC1-7):H03M13/00 |
主分类号 |
H03M13/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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