公开(公告)号：US20120014697A1

公开(公告)日：2012-01-19

申请号：US13240910

申请日：2011-09-22

申请人： Ming Zhao ,  Jianjun Chen ,  Xueru Liu ,  Pinghua He

发明人： Ming Zhao ,  Jianjun Chen ,  Xueru Liu ,  Pinghua He

IPC分类号： H04B10/00

CPC分类号： H04B1/38 ,  H01Q1/246 ,  H01Q21/062 ,  H01Q21/28 ,  H04W88/085

摘要： An antenna device is provided, which includes a first antenna unit and a second antenna unit. The first antenna unit includes a first radiation module, a power divider/combiner network connected to the first radiation module, and a feeder interface connected to the power divider/combiner network. The feeder interface is connected to a radio remote unit (RRU) or a macro base station through a feeder. The second antenna unit includes a second radiation module, a transceiver array connected to the second radiation module, a baseband processing unit (BPU) connected to the transceiver array, and an optical fiber interface connected to the BPU. The optical fiber interface is connected to a baseband unit (BBU) through an optical fiber. Therefore, after the existing passive antenna is replaced by the provided antenna device, the RRU or macro base station in the original network can still be used, which reduces waste of resources.

摘要翻译： 提供一种天线装置，其包括第一天线单元和第二天线单元。 第一天线单元包括第一辐射模块，连接到第一辐射模块的功率分配器/组合器网络，以及连接到功率分配器/组合器网络的馈线接口。 馈线接口通过馈线连接到无线电远程单元（RRU）或宏基站。 第二天线单元包括第二辐射模块，连接到第二辐射模块的收发器阵列，连接到收发器阵列的基带处理单元（BPU）和连接到BPU的光纤接口。 光纤接口通过光纤连接到基带单元（BBU）。 因此，在现有无源天线被所提供的天线设备替代之后，仍然可以使用原始网络中的RRU或宏基站，从而减少资源的浪费。

公开(公告)号：US08346092B2

公开(公告)日：2013-01-01

申请号：US13240910

申请日：2011-09-22

申请人： Ming Zhao ,  Jianjun Chen ,  Xueru Liu ,  Pinghua He

发明人： Ming Zhao ,  Jianjun Chen ,  Xueru Liu ,  Pinghua He

IPC分类号： H04B10/00

CPC分类号： H04B1/38 ,  H01Q1/246 ,  H01Q21/062 ,  H01Q21/28 ,  H04W88/085

摘要： An antenna device is provided, which includes a first antenna unit and a second antenna unit. The first antenna unit includes a first radiation module, a power divider/combiner network connected to the first radiation module, and a feeder interface connected to the power divider/combiner network. The feeder interface is connected to a radio remote unit (RRU) or a macro base station through a feeder. The second antenna unit includes a second radiation module, a transceiver array connected to the second radiation module, a baseband processing unit (BPU) connected to the transceiver array, and an optical fiber interface connected to the BPU. The optical fiber interface is connected to a baseband unit (BBU) through an optical fiber. Therefore, after the existing passive antenna is replaced by the provided antenna device, the RRU or macro base station in the original network can still be used, which reduces waste of resources.

摘要翻译： 提供一种天线装置，其包括第一天线单元和第二天线单元。 第一天线单元包括第一辐射模块，连接到第一辐射模块的功率分配器/组合器网络，以及连接到功率分配器/组合器网络的馈线接口。 馈线接口通过馈线连接到无线电远程单元（RRU）或宏基站。 第二天线单元包括第二辐射模块，连接到第二辐射模块的收发器阵列，连接到收发器阵列的基带处理单元（BPU）和连接到BPU的光纤接口。 光纤接口通过光纤连接到基带单元（BBU）。 因此，在现有无源天线被所提供的天线设备替代之后，仍然可以使用原始网络中的RRU或宏基站，从而减少资源的浪费。