发明名称 |
COMPLEX MULTIPLEXER/DEMULTIPLEXER APPARATUS |
摘要 |
COMPLEX MULTIPLEXER/DEMULTIPLEXER APPARATUS A complex multiplexer/demultiplexer apparatus which converts input low order group data signals to middle order group data signals and multiplexes them to high order group data signals and converts high order group data signals to middle order group data signals and demultiplexes them to low order group data signals, wherein a plurality of low order group channels are processed by multiplexing and demultiplexing at a second clock bit synchronized with a first clock on the high order group side, the second clock including empty bits, and the bit rate being set lower than the first clock. The empty bits may have inserted therein additional information. |
申请公布号 |
CA1313573(C) |
申请公布日期 |
1993.02.09 |
申请号 |
CA19890607124 |
申请日期 |
1989.07.31 |
申请人 |
FUJITSU LIMITED |
发明人 |
OBANA, YUJI;HIRAMOTO, MASANORI |
分类号 |
H04J3/00;H04J3/06;H04J3/07;H04J3/16 |
主分类号 |
H04J3/00 |
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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