发明名称 |
Compensation for crystal frequency using multiple temperatures |
摘要 |
A method in a mobile communication device includes: measuring a first temperature associated with a crystal configured to provide a reference signal having a frequency; measuring a second temperature associated with a component that is coupled to the crystal by an electrically and thermally conductive line; and compensating, based upon the measuring of the first and second temperatures, for a change in the frequency of the reference signal of the crystal. |
申请公布号 |
US8729977(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201213536728 |
申请日期 |
2012.06.28 |
申请人 |
FILIPOVIC DANIEL FRED;AGARWAL VISHAL;QUALCOMM INCORPORATED |
发明人 |
FILIPOVIC DANIEL FRED;AGARWAL VISHAL |
分类号 |
H03L1/04 |
主分类号 |
H03L1/04 |
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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