发明名称 |
DUAL-MODE SYSTEM AND METHOD FOR RECEIVING WIRELESS SIGNALS |
摘要 |
A wireless receiver (100) is provided, comprising: a non-coherent signal detector (130) configured to receive an incoming signal and perform a non-coherent signal analysis in response to a first control signal; a coherent signal detector (140) configured to receive the incoming signal and perform a coherent signal analysis to extract coherently-encoded data from the incoming signal in response to a second control signal; and a receiver circuit (160) configured to process the coherently-encoded data. The non-coherently-encoded data provides an indication as to whether the incoming signal includes the coherently-encoded data, and the coherent signal detector is further configured to enter in a low power sleep state in response to a third control signal. |
申请公布号 |
WO2008106283(A1) |
申请公布日期 |
2008.09.04 |
申请号 |
WO2008US53121 |
申请日期 |
2008.02.06 |
申请人 |
FREESCALE SEMICONDUCTOR INC.;WELBORN, MATTHEW, L. |
发明人 |
WELBORN, MATTHEW, L. |
分类号 |
H04B1/707;H04B7/216;H04B7/26 |
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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