METHOD FOR MEASURING STATE OF CHANNEL QUALITY IN WIRELESS COMMUNICATION SYSTEM INCLUDING CELLS FORMED WITH A PLURALITY OF NETWORK NODES, AND APPARATUS THEREFOR

摘要

Disclosed are a method for measuring a state of channel quality in a wireless communication system including cells formed with a plurality of network nodes and an apparatus therefor. The method of enabling a terminal to measure the state of channel quality in the wireless communication system including the cells formed with the plurality of network nodes, includes the steps of: receiving the information related to a resource in which at least one first type network node transmits a Channel State Information-Reference Signal (CSI-RS); and measuring the intensity of a received signal on only the resource for transmitting the CSI-RS according to at least one first type network node on the basis of the received information.

主权项

1. A method of measuring a channel quality state by a user equipment in a wireless communication system including a cell configured of multiple network nodes, the method comprising:
receiving information related to a resource on which at least one first type network node of the cell transmits a Channel State Information-Reference Signal (CSI-RS); and measuring intensity of a reception signal for only the resource on which the at least one first type network node transmits the CSI-RS based upon the received information.