发明名称 |
Method for performing dual mode image rejection calibration in a receiver |
摘要 |
A method is disclosed for performing dual mode image rejection calibration in a receiver. A first image correction factor is acquired using a first known signal associated with a first signal band during a startup mode. The first image correction factor has a plurality of bits including most significant bits (MSBs) and least significant bits (LSBs). The LSBs of the first image correction factor are adjusted incrementally during a normal operation mode. A radio frequency (RF) signal associated with the first signal band is received using the first image correction factor during the normal operation mode. |
申请公布号 |
US8150358(B2) |
申请公布日期 |
2012.04.03 |
申请号 |
US20100707511 |
申请日期 |
2010.02.17 |
申请人 |
PAULUS TOD;KERTH DONALD A.;ADIREDDY SRIHARI;VISHAKADATTA G. DIWAKAR;SILICON LABORATORIES INC. |
发明人 |
PAULUS TOD;KERTH DONALD A.;ADIREDDY SRIHARI;VISHAKADATTA G. DIWAKAR |
分类号 |
H04B1/26;H04B1/30;H04B17/02 |
主分类号 |
H04B1/26 |
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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