发明名称 |
GPS receiver with improved immunity to collocated transmissions and method therefor |
摘要 |
A method and apparatus for limiting the effect of interfering transmission on a Global Positioning System (GPS) receiver is disclosed. A first mode of operation of the GPS receiver is provided wherein the AGC of the receiver is operated in a linear state. A second mode of operation of the GPS receiver is provided wherein the AGC of the receiver is operated in a non-linear state. A first signal is provided indicating a presence of a jamming signal. In response to the first signal the GPS receiver is switched from the first mode of operation to the second mode of operation. |
申请公布号 |
GB2441283(A) |
申请公布日期 |
2008.02.27 |
申请号 |
GB20070024942 |
申请日期 |
2006.07.04 |
申请人 |
SIGE SEMICONDUCTOR |
发明人 |
HOWARD JAMES SMITH;PAUL WALLIS;STEFAN FULGA |
分类号 |
G01S1/00;G01S19/05;G01S19/11;G01S19/21;G01S19/29;G01S19/46;H03G3/20 |
主分类号 |
G01S1/00 |
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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