发明名称 |
Method and apparatus for performing digital fractional minimum shift key modulation for a very small aperture terminal |
摘要 |
A method and apparatus for performing fractional minimum shift key modulation for a very small aperture terminal. A signal with a fractional modulation which appears to be frequency shift key is generated in the indoor unit. The outdoor unit employs a novel multiplication method to translate this signal to a minimum shift key modulated signal for satellite transmission.
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申请公布号 |
US6370204(B1) |
申请公布日期 |
2002.04.09 |
申请号 |
US20000511673 |
申请日期 |
2000.02.23 |
申请人 |
HUGHES ELECTRONICS CORPORATION |
发明人 |
SOLEIMANI MOHAMMAD;CORRIGAN, III JOHN E. |
分类号 |
H03K7/06;H04L27/20;(IPC1-7):H03C3/00;H04L27/12 |
主分类号 |
H03K7/06 |
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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