发明申请
US20070105522A1 Offset balancer, method of balancing an offset and a wireless receiver employing the balancer and the method
有权
偏移平衡器，平衡偏移的方法和采用平衡器的无线接收器及其方法
- 专利标题： Offset balancer, method of balancing an offset and a wireless receiver employing the balancer and the method
- 专利标题（中）： 偏移平衡器，平衡偏移的方法和采用平衡器的无线接收器及其方法
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申请号： US11270122申请日： 2005-11-09
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公开(公告)号： US20070105522A1公开(公告)日： 2007-05-10
- 发明人: Khurram Muhammad , Dirk Leipold
- 申请人： Khurram Muhammad , Dirk Leipold
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Inc.
- 当前专利权人： Texas Instruments Inc.
- 当前专利权人地址： US TX Dallas
- 主分类号： H04B1/26
- IPC分类号： H04B1/26
摘要：
The present invention provides an offset balancer for use with a differential mixer employing a wireless reception and an offset quantifier configured to indicate an existing DC offset of the mixer corresponding to an existing second-order intercept point applicable to the wireless reception. In one embodiment, the offset balancer includes an offset adjuster coupled to the offset quantifier and configured to provide an offset adjustment to the existing DC offset based on increasing the existing second-order intercept point.
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