发明名称 |
Method and apparatus for producing spread-coded signals |
摘要 |
Transmission data that will be transmitted is coded and thus band-spread using a spread code. The band-spread transmission data is also coded using a scrambling code. The scrambling process is followed by pulse shaping, frequency correction, and DC offset and/or amplitude compensation for the band-spread and scrambled transmission data.
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申请公布号 |
US2002154678(A1) |
申请公布日期 |
2002.10.24 |
申请号 |
US20020113419 |
申请日期 |
2002.04.01 |
申请人 |
DOETSCH MARKUS;JUNG PETER;PLECHINGER JORG;SCHMIDT PETER;SCHNEIDER MICHAEL;KELLA TIDEYA |
发明人 |
DOETSCH MARKUS;JUNG PETER;PLECHINGER JORG;SCHMIDT PETER;SCHNEIDER MICHAEL;KELLA TIDEYA |
分类号 |
H04B1/707;(IPC1-7):H04B1/69 |
主分类号 |
H04B1/707 |
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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