发明名称 Wireless repeater with improved diversity
摘要 The invention includes methods and systems for use in a wireless communications system, such as a CDMA mobile communications system. A communications device transmits a wireless signal. A repeater system receives a first version of the wireless signal using a first receiver system and receives a second version of the wireless signal using a second receiver system. The repeater system switches between the first version of the wireless signal and the second version of the wireless signal to generate a third version of the wireless signal. The repeater system transmits the third version of the wireless signal and a base station system receives the third version of the wireless signal. In some embodiments of the invention, the wireless signals are Code Division Multiple Access (CDMA) signals. In some embodiments of the invention, the switching occurs at a rate of 4 MHz.
申请公布号 US6459725(B1) 申请公布日期 2002.10.01
申请号 US19980126694 申请日期 1998.07.31
申请人 QUALCOMM INCORPORATED 发明人 BAKER KENNETH R.;DEAN RICHARD
分类号 H04B7/06;H04B7/08;H04B7/26;H04L25/60;H04L25/64;(IPC1-7):H03K11/00 主分类号 H04B7/06
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