发明名称 |
TDM transmission system |
摘要 |
A time division multiplex transmission system includes: a time division multiplex encoder for supplying a master clock to a plurality of PCM digital signal sources having a same sampling frequency and a same quantization bit number to effect clock synchronization and generating a time-divisionally multiplexed data signal based on a data word not D/A converted and sampled from each digital signal source; a transmission line for transmitting the multiplexed data signal from the time division multiplex encoder; and a time division demultiplex decoder for selecting a desired transmitted, multiplexed data signal and demultiplexing the selected data signal in accordance with a transmission rate before the time division multiplexing.
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申请公布号 |
US4884267(A) |
申请公布日期 |
1989.11.28 |
申请号 |
US19870055073 |
申请日期 |
1987.05.28 |
申请人 |
KABUSHIKI KAISHA KENWOOD |
发明人 |
MIYAMOTO, YUKIHIKO;KOBAYASHI, HIROKAZU;SUZUKI, SYOICHI |
分类号 |
H04J3/06;H04L5/24;H04L7/00 |
主分类号 |
H04J3/06 |
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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