Method for allocating resources in broadband wireless access system

摘要

A method and apparatus for efficiently allocating resources to a terminal in a random access system are provided. A method for transmitting an abnormal power down report from a Machine to Machine (M2M) device in a wireless communication system may include transmitting the abnormal power down report to a base station using uplink resources that have already been allocated to the M2M device and starting a first timer for confirmation of the transmitted abnormal power down report.

主权项

1. A method for transmitting an abnormal power down report at a Machine to Machine (M2M) device in a wireless communication system, the method comprising:
transmitting the abnormal power down report to a base station using uplink resources that have already been allocated to the M2M device; starting a first timer to wait for a confirmation signal of the transmitted abnormal power down report; and retransmitting the abnormal power down report to the base station when the M2M device does not receive the confirmation signal in response to the transmitted abnormal power down report from the base station before the first timer expires.