Method of managing reception of natural disaster warning notification messages for a wireless communication system and related communication device

摘要

A method of managing notification message reception corresponding to natural disaster warning for a user equipment of a wireless communication system includes activating the notification message reception when reception indication message indicating reception of the notification message is received, selecting a cell after the notification message reception is activated, and stopping the notification message reception after completion of selecting the cell.

主权项

1. A method of managing a notification message reception corresponding to natural disaster warning for a user equipment of a wireless communication system, the method comprising:
activating, by the user equipment, the notification message reception; selecting, by the user equipment, a cell after the notification message reception is activated; in response to selecting the cell, determining, by the user equipment, based on a first system information broadcast on the broadcast channel of a long term evolution (LTE) system by the selected cell, whether the selected cell indicates a notification message delivery; if the first system information includes resource configuration about the notification message delivery, determining, by the user equipment, that the selected cell indicates the notification message delivery, and continuing receiving a second system information broadcast on the broadcast channel of the LTE system including a notification message at the user equipment; and if the first system information does not include resource configuration about the notification message delivery, determining, by the user equipment, that the selected cell does not indicate the notification message delivery, and stopping receiving the second system information including the notification message at the user equipment.