发明名称 |
Digital/analogue signal conversion method uses transformation with orthogonal functions and determination of coefficients for re-conversion into analogue range |
摘要 |
The signal conversion method has a bandwidth limited digital input signal divided into intervals of given time duration, for transformation of the signal within each interval via orthogonal functions, with determined coefficients for the signal and the orthogonal functions converted into analogue coefficients, used for re-transformation of the signal into the analogue range via orthogonal functions. An Independent claim for a digital/analogue signal conversion device is also included.
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申请公布号 |
DE10028593(C1) |
申请公布日期 |
2001.10.18 |
申请号 |
DE20001028593 |
申请日期 |
2000.06.14 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
BOEHM, KONRAD;LUY, JOHANN-FRIEDRICH;MUELLER, THOMAS |
分类号 |
H03M1/66;(IPC1-7):H03M1/66 |
主分类号 |
H03M1/66 |
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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