Invention Grant
US08737275B2 Node in a wireless communication system with different antenna diversity methods for uplink and downlink
有权
节点在具有不同天线分集方式的上行链路和下行链路的无线通信系统中
- Patent Title: Node in a wireless communication system with different antenna diversity methods for uplink and downlink
- Patent Title (中): 节点在具有不同天线分集方式的上行链路和下行链路的无线通信系统中
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Application No.: US13322969Application Date: 2009-06-01
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Publication No.: US08737275B2Publication Date: 2014-05-27
- Inventor: Fredrik Athley , Martin Johansson , Sara Landstrom , Arne Simonsson
- Applicant: Fredrik Athley , Martin Johansson , Sara Landstrom , Arne Simonsson
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- International Application: PCT/EP2009/056697 WO 20090601
- International Announcement: WO2010/139353 WO 20101209
- Main IPC: H04J3/00
- IPC: H04J3/00
Abstract:
The present invention relates to a node in a wireless communication system, the node comprising at least a first, a second and a third antenna function. A first and second downlink signal, and a first and second uplink signal are transferred via said antenna functions, which together form a first total antenna function and a second total antenna function. The first and second downlink signals are transferred via the first total antenna function, and the first and second uplink signal are transferred via the second total antenna function. The second downlink signal and the second uplink signal are transferred via a common connection connected to a filter means which is arranged for separating these signals to connect them to different antenna functions. The present invention also relates to a corresponding method.
Public/Granted literature
- US20120069780A1 Node in a Wireless Communication System With Different Antenna Diversity Methods For Uplink and Downlink Public/Granted day:2012-03-22
Information query
