EXECUTION APPARATUS OF RANDOM ACCESS IN A MULTIPLE CARRIER WAVE SYSTEM AND METHOD THEREOF CAPABLE OF REDUCING THE REPETITION OF A MEANINGLESS RANDOM ACCESS

摘要

PURPOSE: An execution apparatus of random access in a multiple carrier wave system and method thereof are provided to reduce a delaying time by reducing the repetition of a meaningless random access.;CONSTITUTION: A response creation unit(1510) creates a random access response including information about a second uplink component carrier wave, an interrupt parameter, and access interrupt director. The access interrupt director directs the interrupt of a first random access. The second uplink element carrier wave executes a second random access in case the first random access is interrupted. A response transmission unit(1515) transmits the random access response using a downlink element carrier wave in which is connected to the uplink element carrier wave.;COPYRIGHT KIPO 2012