发明名称 Reduction in power consumption in CDMA receiver terminal when signal is received in transmission diversity mode
摘要 A CDMA receiver terminal comprises a finger circuit for correcting the phase of inverse spread data for signals from two antennas of a base station, and the finger circuit in turn has a level measuring circuit for determining the validity of the two signals. The level measuring circuit, when determining that any of the received signals from the two antennas of the base station is invalid, stops supplying an operating clock from a clock supply circuit to a phase corrector circuit which corrects the phase of the signal determined as invalid.
申请公布号 US2002071410(A1) 申请公布日期 2002.06.13
申请号 US20010002202 申请日期 2001.12.05
申请人 NEC CORPORATION 发明人 TAGUCHI MOTOYASU
分类号 H04B1/16;H04B1/707;H04B7/26;(IPC1-7):H04B7/216 主分类号 H04B1/16
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