发明名称 |
Digital word-framing technique and system |
摘要 |
A method is provided for decoding an encoded signal that includes a series of encoded digital data messages. Each message is encoded in such a way that each bit thereof is contained in the ordering of a complementary bit pair. Each encoded message is separated by a plurality of non-complementary bits. Decoding is provided by simultaneously analyzing a plurality of bit pairs of the encoded signal and producing an output when there are identified (i) a string of complementary bit pairs having a length in pairs equal to the number of bits in one of the messages and (ii) a plurality of non-complementary bits in at least one of the positions immediately preceding or immediately following the string.
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申请公布号 |
US4605921(A) |
申请公布日期 |
1986.08.12 |
申请号 |
US19830506197 |
申请日期 |
1983.06.20 |
申请人 |
RIDDLE, HERBERT S.;BODIO, MARK |
发明人 |
RIDDLE, HERBERT S.;BODIO, MARK |
分类号 |
H04L7/04;H04L25/49;(IPC1-7):H03M13/00 |
主分类号 |
H04L7/04 |
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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