发明名称 |
Digital data transmission system |
摘要 |
A digital data transmission system for transmitting digital data, a frame pulse signal, and a clock using a required minimum number of signal lines and with a simple circuit structure is provided. A signal separation circuit (46) that receives a multiple clock (CKFP) which is a frame pulse signal (FP) multiplexed with a clock (CK) includes a clock recovery circuit (47) for reproducing a recovered clock (RCK) by synchronization with the multiple clock (CKFP) using a synchronization loop, and a frame pulse signal separation circuit (48) for separating a recovered frame pulse signal (RFP) from the multiple clock (CKFP) on the basis of the recovered clock (RCK).
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申请公布号 |
US6396888(B1) |
申请公布日期 |
2002.05.28 |
申请号 |
US19980032944 |
申请日期 |
1998.03.02 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
NOTANI HIROMI;KONDOH HARUFUSA;ISHIWAKI MASAHIKO;YOSHIMURA TSUTOMU |
分类号 |
H03L7/06;H03L7/081;H03L7/089;H04J3/06;H04L7/00;H04L7/02;H04L7/033;H04L7/04;H04L7/08;(IPC1-7):H04L7/06 |
主分类号 |
H03L7/06 |
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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