发明名称 |
Method and apparatus for implementing a type 8B6T encoder and decoder |
摘要 |
An apparatus and method for transmitting an 8-bit binary format data word as a 6-trit ternary code word includes an encoder, a decoder, and a code assignment that produce, for each 8-bit data word value, an unique 6-trit ternary code word that is particularly optimized for transmission over twisted-pair cable. The logic circuitry of the invention is optimized to accomplish the translation using a small number of combinatorial logic gates. The present invention thus has advantages in size, speed and performance over other possible means for encoding an 8 bit data word to a 6 trit code word.
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申请公布号 |
US5525983(A) |
申请公布日期 |
1996.06.11 |
申请号 |
US19940248934 |
申请日期 |
1994.05.25 |
申请人 |
3COM CORPORATION |
发明人 |
PATEL, SANDEEP;JOHNSON, HOWARD W.;RIVERS, J. R. |
分类号 |
H03M5/18;H04L25/49;(IPC1-7):H03M5/16 |
主分类号 |
H03M5/18 |
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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