发明名称 |
Error detection system |
摘要 |
An error detection system for a discrete receiver. Sequences of bits together forming frames of information comprise the signal received by the discrete receiver. The signal is decoded by a convolutional decoder and is re-encoded by an encoder. Successive portions of nonoverlapping sets of adjacently positioned bits of the re-encoded signal formed by the encoder are compared with corresponding bits of a signal representative of the signal received by the receiver. When excessive numbers of the successive portions of the signals which are compared include bit dissimilarities, a bad frame indication is generated.
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申请公布号 |
US5321705(A) |
申请公布日期 |
1994.06.14 |
申请号 |
US19920860639 |
申请日期 |
1992.03.30 |
申请人 |
MOTOROLA, INC. |
发明人 |
GOULD, ADAM F.;ARORA, ARVIND S. |
分类号 |
H03M13/23;H03M13/39;H04L1/00;H04L1/20;(IPC1-7):G06F11/10;H03M13/12 |
主分类号 |
H03M13/23 |
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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