| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and a device for transmitting and receiving CQI (Channel Quality Information) while improving an efficiency of channel in a wireless communication system. <P>SOLUTION: The method for receiving CQI of a terminal in a wireless communication system for dividing an entire frequency band into a plurality of sub bands and carrying out communication using each sub band comprises: a step for determining a state of terminal speed, a step for deciding whether CQI for a terminal is received or not and deciding the kind of CQI in accordance with the determined speed state, a step for notifying a CQI transfer mode showing the kind of CQI to the terminal when it is decided that CQI is received, a step for receiving the CQI from the terminal in accordance with a CQI transfer mode, and a step for allocating wireless source to the terminal considering the received CQI. <P>COPYRIGHT: (C)2007,JPO&INPIT |
