METHOD ALLOWING RANGING DEPENDENT ON STATUS OF MOBILE STATION IN BROADBAND WIRELESS ACCESS SYSTEM

摘要

The present invention relates to a broadband wireless access system, and more specifically to a method whereby resources for ranging are efficiently allocated to a mobile station with reference to the status of the mobile station, and also relates to a device for implementing the same. In one example of the present invention, the method for allowing a mobile station to range on a broadband wireless access system may comprise the steps of: selecting any one code from one or more codes contained in a ranging code subset corresponding to the state of the status of a mobile station in one or more ranging code subsets set in accordance with the purpose of the ranging by the mobile station mode; and transmitting the selected code to a base station.