发明名称 |
Method and system for operating a feedback system for a voltage controlled oscillator that involves correcting for offset related to the feedback system |
摘要 |
An offset related to a feedback system for a VCO is quantified and then a parameter of the feedback system is adjusted in response to the quantified offset to correct for the offset. Correcting for offset in a feedback system can improve the performance of a PLL by reducing phase drift between the input signal and the VCO signal. The reduced phase drift can have benefits such as, for example, reduced bit errors and/or improved phase tracking accuracy.
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申请公布号 |
US7173494(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20050039114 |
申请日期 |
2005.01.20 |
申请人 |
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. |
发明人 |
ROBINSON MICHAEL A.;STEINBACH GUNTER WILLY;GALLOWAY BRIAN JEFFREY |
分类号 |
H03L7/06 |
主分类号 |
H03L7/06 |
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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