Murphy, Bilak & Homiller, PLLC
Access nodes and beamforming method for receiving and transmitting signals in wireless communication network
The invention relates to a server radio node (110) and a client radio node (120) and methods performed in the server radio node (110) and the client radio node (120) for receiving and transmitting signals in a wireless communication network (100) are provided. The server radio node (110) determines a receiving time-spatial sweeping pattern for the server radio node (110). The client radio node (120) determines a transmitting time-spatial pattern based on a predefined rule. The server radio node (110) receives the signals from the client radio node (120) based on the receiving time-spatial sweeping pattern. The signals are transmitted by the client radio node (120) according to the determined transmitting time-spatial pattern.
Telefonaktiebolaget LM Ericsson (publ)
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additional inventional inventional inventional
Jinhua Gen
Liu Li