BASE STATION APPARATUS, IDENTIFIER ASSIGNMENT METHOD, AND IDENTIFIER ASSIGNMENT PROGRAM

摘要

PROBLEM TO BE SOLVED: To achieve requested QoS by preventing delay of communication start by a band-guaranteed terminal device. SOLUTION: A terminal information acquiring unit 100a acquires terminal information on the priority of a terminal device that requests the assignment of a preamble to a base station apparatus 100. A priority determining unit 100b determines whether the priority of the terminal device is not less than a predetermined reference on the basis of the terminal information acquired by the terminal information acquiring unit 100a. A preamble assigning unit 100c refers to the determination result reported from the priority determining unit 100b and assigns a preamble to the terminal device when the priority of the terminal device is not less than the predetermined reference. Then, the preamble assigning unit 100c outputs assignment information indicating the assigned preamble to a transmitting unit 100d. The transmitting unit 100d transmits the assignment information output from the preamble assigning unit 100c. COPYRIGHT: (C)2011,JPO&INPIT