METHOD FOR RECONFIGURING USER BITMAP IN WIRELESS ACCESS SYSTEM

摘要

Disclosed are methods for reconfiguring a user bitmap in a group resource allocation method and apparatuses for supporting the same. In one embodiment of the present invention, the methods for reconfiguring the user bitmap in group resource allocation (GRA) may comprise the steps of: receiving a control signal that includes a mobile indicator for indicating whether the user bitmap is reconstructed from a base station, a user bitmap state bitmap (UBSB) for indicating scheduled and non-scheduled terminals which belong to the GRA, and the user bitmap for indicating the scheduled terminal; determining on the basis of the control signals whether the user bitmap is reconfigured; and reconfiguring the user bitmap by using the UBSB and the user bitmap.