发明名称 |
Transmitter and receiver for pulse density modulated signals and signal processing method |
摘要 |
A transmitter (TX) for transmitting a pulse density modulated signal comprises means (SDM) for generating a pulse density modulated input signal (SI) and an encoder (ENC). The encoder (ENC) comprises a first input for receiving the pulse density modulated input signal (SI) and a second input for receiving additional information (AI) comprising at least one data bit. The encoder (ENC) is configured to generate a multi-bit telegram (TG) on the basis of the additional information (AI), the telegram (TG) comprising a predefined bit-sequence, and to replace an appropriate number of consecutive bits of the input signal (SI) with the telegram (TG) in order to generate an output signal (SO). |
申请公布号 |
EP2629438(A1) |
申请公布日期 |
2013.08.21 |
申请号 |
EP20120155610 |
申请日期 |
2012.02.15 |
申请人 |
AUSTRIAMICROSYSTEMS AG |
发明人 |
STEINER, MATTHIAS;FRÖHLICH, THOMAS;FORSYTH, RICHARD |
分类号 |
H04L27/00;H04B14/02 |
主分类号 |
H04L27/00 |
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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