| 发明名称 |
Differential phase shift keying demodulator |
| 摘要 |
A differential phase shift keying demodulator for demodulating a signal modulated by differential phase shift keying is arranged to compare the modulated signal with a delayed modulated signal at different points of time within a period required for transmitting one bit of data.
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| 申请公布号 |
US4714892(A) |
申请公布日期 |
1987.12.22 |
| 申请号 |
US19860890832 |
申请日期 |
1986.07.25 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHIZUKA, KEIJI |
| 分类号 |
H04L27/227;H04L27/18;H04L27/233;(IPC1-7):H04L27/22 |
主分类号 |
H04L27/227 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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