APPARATUS AND METHOD FOR TRANSMITTING UL FEEDBACK INFORMATION FOR CARRIER OVER A UL FEEDBACK CHANNEL IN A MULTICARRIER SYSTEM

摘要

This specification is in a multi-carrier system , for transmitting the feedback information for the downlink carrier to the base station in the terminal of the operation , the method comprising: receiving a first message from the base station through the secondary carrier (secondary carrier) comprising an uplink feedback channel information ; And if the secondary carrier is activated only downlink carrier , and comprises a step of transmitting to the base station via the allocated uplink feedback channel of the primary carrier (primary carrier) uplink feedback information for the secondary carrier . ;