发明名称 |
Rake reception apparatus and method in a mobile terminal |
摘要 |
A rake reception apparatus for determining whether a paging channel is received in a mobile terminal using a Discontinuous Reception (DRX) mode. A searcher searches for a multi-path signal using a received signal output from a Radio Frequency (RF) part, and calculates an energy value for each hypothesis. A demodulator demodulates a Paging Indicator (PI) for a hypothesis for which an energy value calculated by the searcher exceeds a valid path threshold. A controller determines whether a paging channel is received, according to the demodulated signal output from the demodulator, and performs finger allocation using a multi-path search of the searcher if it is determined that the paging channel is transmitted.
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申请公布号 |
US2007242641(A1) |
申请公布日期 |
2007.10.18 |
申请号 |
US20070787014 |
申请日期 |
2007.04.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
RYU DONG-RYEOL;MOON HI-CHAN;EUN YOO-CHANG |
分类号 |
H04B7/216 |
主分类号 |
H04B7/216 |
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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