发明名称 |
Low-IF multiple mode digital receiver front end and corresponding method |
摘要 |
A data communications technique is provided that may be used in WLAN (Wireless Local Area Network) receivers. Data signals modulated in accordance with one of at least two different modulation schemes are received. The front end of the device has an analog and a digital part, and the digital front end includes a first and a second signal processing branch for processing received data signals modulated in accordance with different modulation schemes. The first and second processing branches have low-IF (Intermediate Frequency) topologies. There is further provided a corresponding integrated circuit chip and a method of processing received data signals.
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申请公布号 |
US2006034366(A1) |
申请公布日期 |
2006.02.16 |
申请号 |
US20050181236 |
申请日期 |
2005.07.14 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
SCHMIDT MICHAEL;SACHSE ERIC;MENNENGA MENNO |
分类号 |
H03K9/04 |
主分类号 |
H03K9/04 |
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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