Rothwell, Figg, Ernst & Manbeck, P.C.
Node in a wireless communication system with different antenna diversity methods for uplink and downlink
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.
Telefonaktiebolaget L M Ericsson (Publ)
H H H H H
H04B H04B H04B H04B H04B
inventional inventional inventional inventional inventional
Martin Arne Sara Fredrik
Johansson Simonsson Landstrom Athley