Patent ID: 8862162
Filing Date: 2014-10-14
Classification: H04W

Abstract:
1. A method of receiving updated system information in a wireless communication system, the method comprising: receiving, by a terminal, a notification for changing of system information, wherein the notification is received via a paging channel (PCH); receiving, by the terminal, the updated system information within a modification period and only after receiving the notification, wherein the modification period has boundaries which are defined by a system frame number (SFN) and a specific value (N) configured by the system information, wherein the modification period boundaries are defined by the SFN mod N, wherein the modification period is a Broadcast Control Channel (BCCH) modification period, wherein the notification is received through a current Broadcast Control Channel (BCCH) modification period and the updated system information is received within a next BCCH modification period, wherein the system information changes only occur at the modification period, and wherein the updated system information is received with same content within the modification period.