Disclosed is a wireless communication system. A method for transmitting channel state
information (CSI) in a wireless communication system includes receiving information about …

Embodiments of the present disclosure describe devices, methods, computer-readable
media and systems configurations for communication of channel state information among …

A wireless device receives messages indicating CSI measurement resources of cells
belonging to at least two base stations or belonging to at least two sectors of a base station …

A base station receives a message comprising at least one index identifying a subset of a
second plurality of beamforming codewords. Each of the second plurality of beamforming …

The invention relates to methods and arrangements in a transmitting node for enabling a
receiving node to perform measurements on interference caused by transmissions from at …

According to one or more aspects, a wireless device may transmit a message to a serving
base station comprising parameters indicating that the wireless device supports …

The present disclosure provides a method in a base station for Channel State Information
(CSI) process configuration and an associated base station. The method comprises: setting …

A wireless device may support a plurality of channel state information (CSI) processes. The
wireless device may send an indication of a number of supported CSI processes to a first …

According to one or more aspects, a serving base station may transmit a message to a target
base station based on a handover decision for a wireless device. The message may include …

A first base station receives from a second base station at least one message comprising
beamforming information indicating at least one second beamforming codeword. The at …