METHOD AND DEVICE FOR TRANSMITTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM

摘要

The present invention relates to a method for allowing a terminal to transmit cone or more pieces of channel state information (CSI) in a wireless communication system, and the method for transmitting the CSI comprises the steps of: determining CSI reference resources from a subframe which is to transmit the one or more pieces of CSI; and transmitting the one or more pieces of CSI measured in the CSI reference resources wherein the determination of the CSI reference resources uses measurement sets which include one or more interference measurement sets and one or more signal measurement sets, and if the CSI reference resources are included in an overlapping manner in two or more of the one or more interference measurement sets and the one or more signal measurement sets, a resource for measuring interference or a signal is separated within the CSI reference resources.

主权项

1. A method for transmitting one or more channel state information (CSI) by a user equipment (UE) in a wireless communication system, comprising:
determining a CSI reference resource from a subframe to be used for transmission of the one or more CSI; and transmitting the one or more CSI measured at the CSI reference resource, wherein the determination of the CSI reference resource uses a measurement set including one or more interference measurement set and one or more signal measurement set, and if the CSI reference resource is repeatedly contained in at least two of the one or more interference measurement set and the one or more signal measurement set, resources for interference or signal measurement are separated from the CSI reference resource.