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AssigneeHuawei Technologies Co., Ltd.
InventorsMattias Wennstrom, Jianghua Liu, Branislav Popovic
Estimating the term…
A method in a Central Node (CN), a method in a Remote Node (RN), and a method in a wireless communication system for allocating reference signals to be used for uplink transmission are disclosed. According to one aspect reference signals are allocated with a method comprising the steps of: determining in a CN a number of reference signals N to be used for uplink transmission by a Remote Node RN; indicating to the RN the number of reference signals N to be used for uplink transmission by the RN; configuring an uplink transmission by the RN with at most the number of reference signals N; and performing by the RN the uplink transmission with at most the number of reference signals N on transmit antennas comprised in the RN. The present invention further discloses a CN and a RN relating to said methods.
A method for reference signal allocation in a wireless communication system, said method comprising:
A method in a remote node for a wireless communication system, wherein said remote node comprises a least one transmit antenna for uplink transmission, and said method comprising:
A central node for allocating reference signals in a wireless communication system comprising:
A remote node in a wireless communication system comprising a least one transmit antenna for uplink transmission and
Dependencies are inferred from the claim text.