METHOD FOR TRANSCEIVING CHANNEL STATE INFORMATION IN WIRELESS ACCESS SYSTEM AND APPARATUS FOR THE METHOD

摘要

Disclosed is a method for transceiving channel state information in a wireless access system and an apparatus for the method. More particularly, the method comprises: a step of receiving, from user equipment, channel state information measurement capability indicating the total number of pieces of channel state information which can be measured by the user equipment; a step of transmitting, to the user equipment, information regarding the object for channel state information measurement set in the user equipment; and a step of receiving, from the user equipment, channel state information measured in the object for channel state information measurement. The object for channel state information measurement is restrictively set such that the total number of the objects for channel state information measurement is the same as or less than the channel state information measurement capability.

主权项

1. A method for receiving channel state information (CSI) in a wireless access system, the method comprising:
receiving, from a user equipment, a CSI measurement capability indicating a total number of CSI measurable by the user equipment; transmitting, to the user equipment, information about a CSI measurement object configured for the user equipment; and receiving, from the user equipment, CSI measured for the CSI measurement object, wherein the CSI measurement object is configured such that the total number of the CSI measurement object is restricted to have a number equal to or less than the CSI measurement capability.