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AssigneeElectronics and Telecommunications Research Institute
InventorsYoung Jo KO, Jae Young AHN
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Disclosed is a method for signaling control information for coordinated multipoint (CoMP) transmission in a wireless communication system. The control information signaling method for CoMP transmission is performed by a base station and comprises providing, through RRC signaling, a terminal with setup information on each CSI-RS resource of a CoMP measurement group which is set in the terminal; and selectively providing, through DCI, the terminal with control information which indicates mapping of the PDSCH resource element corresponding to terminal and at least either pseudo-same positionality information of CSI-RS or pseudo-same positionality information of DM-RS. Thus, control information signaling for coordinated multipoint transmission can be efficiently performed.
An operation method performed in a user equipment (UE) the operation method comprising:
An operation method performed in a base station the operation method comprising:
An operation method performed in a user equipment (UE), the operation method comprising:
An operation method performed in a base station, the operation method comprising
Dependencies are inferred from the claim text.