A RESOURCE ALLOCATION METHOD AND A METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN MOBILE COMMUNICATION SYSTEM

摘要

The invention relates to a method for receiving data in a mobile communication system, the method comprising: receiving, by a user equipment, a control channel signal including first information and second information, the first information indicating one of N resource block (RB) sets, and the second information including a bitmap indicating one or more RBs allocated in the indicated RB set; and receiving, by the user equipment, the data using the one or more allocated RBs, wherein: the indicated RB set comprises a plurality of resource block groups (RBGs) in which neighboring RBGs are not consecutive in a frequency region; a size of an RBG is N consecutive RBs; and N is an integer equal to or greater than 2.