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1. 发明申请

US20110292844A1 USER EQUIPMENT FOR SIMULTANEOUSLY TRANSMITTING SIGNALS TO WHICH DIFFERENT WIRELESS COMMUNICATION SYSTEMS ARE APPLIED THROUGH A PLURALITY OF FREQUENCY BANDS 有权
标题翻译：用于同时发送信号的用户设备，通过多个频率银行应用不同的无线通信系统
公开(公告)号：US20110292844A1
公开(公告)日：2011-12-01
申请号：US13117742
申请日：2011-05-27
申请人： SOONIK KWUN , Hyunil Kim
发明人： SOONIK KWUN , Hyunil Kim
IPC分类号： H04B7/005 , H04B7/00 , H04W88/06 , H04B1/02
CPC分类号： H04B1/0057 , H04B1/10 , H04B7/0828 , H04L1/0631
摘要： A user equipment (UE) including first and second antennas; a first wireless communication chip configured to output first and second signals corresponding to first and second frequency bands, respectively; a second wireless communication chip configured to output thirds signals corresponding to a third frequency band; and a radio frequency (RF) front-end module configured to transmit the first and second signals corresponding to the first and second frequency bands output from the first wireless communication chip to the first antenna, transmit the third signal corresponding to the third frequency band output from the second wireless communication chip to the first antenna, transmit the second signal corresponding to the second frequency band externally received in the first antenna to the first wireless communication chip through a secondary Rx path, transmit the second signal corresponding to the second frequency band externally received in the second antenna to the first wireless communication chip through a primary Rx path, and transmit the third signal corresponding to the third frequency band received in the first and second antennas to the second wireless communication chip.
摘要翻译：一种包括第一和第二天线的用户设备（UE）配置为分别输出与第一和第二频带对应的第一和第二信号的第一无线通信芯片; 第二无线通信芯片，被配置为输出对应于第三频带的三次信号; 以及射频（RF）前端模块，被配置为将与从第一无线通信芯片输出的第一和第二频带对应的第一和第二信号发送到第一天线，发送对应于第三频带输出的第三信号从第二无线通信芯片到第一天线，通过辅助Rx路径将对应于在第一天线外部接收的第二频带的第二信号发送到第一无线通信芯片，从而将对应于第二频带的第二信号发送到外部通过主Rx路径在第二天线中接收到第一无线通信芯片，并将与第一和第二天线中接收的第三频带对应的第三信号发送到第二无线通信芯片。

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