METHOD FOR RADIO RESOURCE MEASUREMENT IN WIRELESS ACCESS SYSTEM SUPPORTING CARRIER AGGREGATION, AND APPARATUS SUPPORTING SAME

摘要

The present invention relates to methods for making radio resource measurements in synchronized cells when quasi co-location is applied, and to apparatuses supporting same. A method for a terminal for making radio resource measurements (RRM) in a wireless access system according to one embodiment of the present invention may comprise the steps of: receiving an upper level signal comprising a reference signal for channel state information (CSI-RS) of a first cell, and quasi co-location (QCL) information for a cell-specific reference signal (CRS) and/or CSI-RS of a second cell; receiving the CRS and/or CSI-RS of the second cell on the basis of the QCL information; and measuring a first RRM for the first cell by means of the CRS and/or the CSI-RS of the second cell.

主权项

1. A method for performing Radio Resource Measurement (RRM) by a User Equipment (UE) in a radio access system, the method comprising:
receiving a higher layer signal including information about Quasi Co-Location (QCL) between a Channel State Information Reference Signal (CSI-RS) of a first cell and a Cell-specific Reference Signal (CRS) and/or a CSI-RS of a second cell; receiving the CRS and/or the CSI-RS of the second cell based on the information about QCL; and performing first RRM for the first cell using the CRS and/or the CSI-RS of the second cell.