METHOD AND A DEVICE FOR ASSIGNING EFFECTIVE TEMPORARY IDENTIFICATION FOR RANDOM ACCESS IN A MOBILE COMMUNICATION SYSTEM WHICH SCHEDULES TO EFFECTIVELY USE TEMPORARY IDENTIFIER ASSIGNED TO A SPECIFIC TERMINAL IN A PROCESS OF RANDOM ACCESS

摘要

PURPOSE: A method and a device for assigning effective temporary identification for random access in a mobile communication system are provided to allow temporary identifier to use a specific terminal during adaptively determined time, thereby increasing the amount of random access.;CONSTITUTION: A number of temporary identifier is assigned for at least one terminal which random access preamble is transmitted. The number of average random access preamble which is received during a determined transmission time interval is confirmed. A base station device assigns a temporary identification for random access in a mobile communication system. A timer(430) is driven during the set time by identification assignment unit.;COPYRIGHT KIPO 2011