| 发明名称 |
METHOD AND APPARATUS FOR FREQUENCY ACQUISITION AND TRACKING FOR DS-SS CDMA RECEIVERS |
| 摘要 |
<p>Systems and methods for frequency acquisition and channel tracking in a direct sequence code division multiple access system are described. Frequency estimates are prepared and refined, which estimates are also used in the channel tracking process.</p> |
| 申请公布号 |
EP1040593(B1) |
申请公布日期 |
2002.07.31 |
| 申请号 |
EP19980961900 |
申请日期 |
1998.12.08 |
| 申请人 |
ERICSSON INC. |
发明人 |
BOTTOMLEY, GREGORY, E.;TOY, RAYMOND, L.;CHENNAKESHU, SANDEEP;MOLNAR, KARL, J. |
| 分类号 |
H04B1/7075;H04B1/7085;(IPC1-7):H04B1/707 |
主分类号 |
H04B1/7075 |
| 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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