基本信息:
- 专利标题： 演进型分布式天线系统
- 专利标题（英）：Evolved distributed antenna system
- 申请号：CN201280032240.9 申请日：2012-06-29
- 公开(公告)号：CN103688500A 公开(公告)日：2014-03-26
- 发明人： K.A.斯图尔特 , L.G.费希尔
- 申请人： ADC长途电讯有限公司
- 申请人地址： 美国明尼苏达州
- 专利权人： ADC长途电讯有限公司
- 当前专利权人： 康普连接有限公司
- 当前专利权人地址： 美国明尼苏达州
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 马红梅; 徐红燕
- 优先权： 61/502,556 2011.06.29 US
- 国际申请： PCT/US2012/044916 2012.06.29
- 国际公布： WO2013/003717 EN 2013.01.03
- 进入国家日期： 2013-12-27
- 主分类号： H04L25/02
- IPC分类号： H04L25/02 ; H04L29/06
One embodiment is directed to a distributed antenna system (DAS) including a host unit and a plurality of remote units. The host unit includes a plurality of base transceiver stations and a switch. Each of the base transceiver stations is configured to provide a downstream baseband digital signal to the switch and to receive an upstream baseband digital signal from the switch, wherein each downstream baseband digital signal and upstream baseband digital signal is a digital representation of the RF channel at baseband of the respective base transceiver station. The switch is configured to route each of the downstream baseband digital signals to a respective subset of the remote units as one or more downstream serial data streams and to route each of the upstream baseband digital signals from one or more upstream serial data streams to a respective subset of the base transceiver stations.
公开/授权文献:
- CN103688500B 演进型分布式天线系统 公开/授权日：2019-08-23