发明名称 |
Universal clock recovery network for QPSK modems |
摘要 |
A clock recovery network uses a voltage proportional to the incoming symbol rate as a coarse tuning signal to control the tuned center frequency of a voltage controlled oscillator. The incoming data is used to positively synchronize the oscillator to the incoming data stream.
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申请公布号 |
US4274067(A) |
申请公布日期 |
1981.06.16 |
申请号 |
US19790079653 |
申请日期 |
1979.09.27 |
申请人 |
COMMUNICATIONS SATELLITE CORPORATION |
发明人 |
UZUNOGLU, VASIL |
分类号 |
H03L7/24;H04L7/00;H04L7/027;(IPC1-7):H03K3/28 |
主分类号 |
H03L7/24 |
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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