发明名称 |
Methods and systems for generating local oscillator signals |
摘要 |
A method is provided for generating local oscillator signals for a mixer. The method includes providing a reference frequency signal and generating a differential in-phase signal and a differential quadrature signal from the reference frequency signal. The method further includes re-clocking each of the differential in-phase and differential quadrature signals using the reference frequency signal. The re-clocked differential in-phase and differential quadrature signals are then provided as the local oscillator signals for the mixer.
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申请公布号 |
US8274338(B2) |
申请公布日期 |
2012.09.25 |
申请号 |
US201113034720 |
申请日期 |
2011.02.25 |
申请人 |
LEONG FRANK HARALD ERICH HO CHUNG;AYMARD OLIVIER;NXP B.V. |
发明人 |
LEONG FRANK HARALD ERICH HO CHUNG;AYMARD OLIVIER |
分类号 |
H03B27/00 |
主分类号 |
H03B27/00 |
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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