发明名称 |
mÉtodo e aparelho para adquirir um sinal piloto em um receptor cdma |
摘要 |
<p>A searcher receiver (114) includes a sample buffer (202) which stores signal samples loaded using a real time clock. A real time linear sequence generator (RT LSG) (206) stores an initial state and is clocked using the real time clock. The contents of the RT LSG are loaded into a non-real time linear sequence generator (NRT LSG) (208) when sample processing begins Samples are correlated using a non-real time clock to allow signal processing to be uncoupled from the chip rate. The analog front end (108) may be powered down or tuned to another frequency during non-real time processing.</p> |
申请公布号 |
BR9800744(B1) |
申请公布日期 |
2013.08.27 |
申请号 |
BR19989800744 |
申请日期 |
1998.02.20 |
申请人 |
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发明人 |
BRIAN D. STORM |
分类号 |
H03K5/00;H04B1/16;H04B1/7075;H04B1/7077;H04B1/7117;H04B7/26;H04L7/00 |
主分类号 |
H03K5/00 |
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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