发明名称 |
METHOD AND APPARATUS FOR PROCESSING PAGING INDICATOR BITS TRANSMITTED ON A QUICK PAGING CHANNEL |
摘要 |
Techniques to process data sporadically transmitted at designated times in a wireless communication system, such as paging indicator (PI) bits on the quick paging channel in cdma2000. These techniques support a sleep cycle that may start at virtually anytime and having a sleep duration selected based on a fine time increment. The increment is selected such that the finger processors and symbol combiner of a rake receiver may be easily moved to the proper positions upon waking up from a sleep. Techniques are also provided to align the symbol combiner timing to that of a particular multipath in the received signal, if necessary. With these techniques, a terminal may perform a sleep between a pair of assigned PI bits and may wake up and process a single PI bit. |
申请公布号 |
EP1320937(A2) |
申请公布日期 |
2003.06.25 |
申请号 |
EP20010971310 |
申请日期 |
2001.09.21 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
NEUFELD, ARTHUR, J.;VAN MELLE, EHREN;YAO, DE-GANG, RICHARD |
分类号 |
H04B1/16;H04B7/26;H04W52/02;H04W68/02;(IPC1-7):H04B1/707 |
主分类号 |
H04B1/16 |
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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