发明名称 |
A FRONT END ARCHITECTURE AND PROCESSING METHOD FOR A RECEIVER IN A MULTI ANTENNA, MULTI-BAND RADIO. |
摘要 |
A front-end architecture and processing method for a receiver in a multi-antenna, multi-band radio. Band-dependent components for multiple frequency bands are not duplicated in each receive chain. In one embodiment, a first receive chain includes band-dependent components for the first frequency band only. A second receive chain includes band-dependent components for the second frequency band only. The receive chains may be dedicated to particular antennas, or a switch may be utilized to route signals from different antennas to the different band-dependent components. Each receive chain may include band-independent components, or a single set of band-independent components may be utilized for the different receive chains by multiplexing the output of the band-dependent component sections. |
申请公布号 |
WO2006118538(A3) |
申请公布日期 |
2007.04.12 |
申请号 |
WO2006SE50085 |
申请日期 |
2006.04.26 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
KHAYRALLAH, ALI;CROUGHWELL, WILLIAM |
分类号 |
H04B1/00;H04B7/08 |
主分类号 |
H04B1/00 |
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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