发明名称 |
Methods and systems for generating local oscillator signals |
摘要 |
<p>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.</p> |
申请公布号 |
EP2363952(A1) |
申请公布日期 |
2011.09.07 |
申请号 |
EP20100155208 |
申请日期 |
2010.03.02 |
申请人 |
NXP B.V. |
发明人 |
LEONG, FRANK HARALD ERICH HO CHUNG;AYMARD, OLIVIER |
分类号 |
H03D7/16;H03B27/00;H03D7/14 |
主分类号 |
H03D7/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|