发明名称 |
SYSTEM AND METHOD FOR FACILITATING QUICK PAGING CHANNEL DEMODULATION IN A WIRELESS COMMUNICATIONS SYSTEM |
摘要 |
A system for facilitating the detection and successful decoding of a quick paging channel adapted for use with a wireless communications system (10) supporting a primary paging channel and a quick paging channel. The system includes a first mechanism (46, 48, 50) for detecting a pilot signal associated with the quick paging channel based on a received signal and includes a coherent integrator (104, 106) of a first length (N) and a noncoherent integrator (114) of a second length (M). The second mechanism determines receiver operating characteristics of the system based on the pilot signal and a quick paging channel signal associated with the quick paging channel. The third mechanism optimizes the first length and the second length based on the receiver operating characteristics. |
申请公布号 |
WO0154432(A3) |
申请公布日期 |
2002.01.10 |
申请号 |
WO2001US00939 |
申请日期 |
2001.01.12 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ABRISHAMKAR, FARROKH;ROH, MARK |
分类号 |
H04B1/7075;H04B1/7077;H04B7/26;H04W68/00 |
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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