METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK ON CHANNEL STATE INFORMATION

摘要

PURPOSE: A method and a device for transceiving a CSI(Channel State Information) feedback are provided to effectively perform monitoring on component carriers. CONSTITUTION: A terminal (10) includes a control unit(11), a memory(12) and a wireless communication unit(13). The control unit implements a wireless interface protocol and receives CSI feedback configuration information on each downlink component carrier. The memory is connected to the control unit and stores a protocol or a parameter for performing wireless communication. The wireless communication unit is connected to the control unit and transmits or receives a wireless signal. [Reference numerals] (11,21) Control unit; (12,22) Memory; (13,23) Wireless communication unit