| 发明名称 |
FREQUENCY CONTROL SYSTEM IN SATELITE COMMUNICTION |
| 摘要 |
PURPOSE:To obtain equality on relations among each earth station by correcting and controlling the transmitting frequencies from each earth station based on the frequency of satelite station. |
| 申请公布号 |
JPS5235916(A) |
申请公布日期 |
1977.03.18 |
| 申请号 |
JP19750111979 |
申请日期 |
1975.09.16 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
HIRAIDE KENKICHI;SHITSUYA MASAYOSHI;HANAZAWA TETSUO |
| 分类号 |
H03L7/00;H04B7/15 |
主分类号 |
H03L7/00 |
| 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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