发明名称 |
METHOD FOR PERFORMING HANDOVER IN BROADBAND WIRELESS ACCESS SYSTEM |
摘要 |
The present invention relates to a broadband wireless access system, and more specifically aims to define an efficient handover (HO) procedure when a base station having a relatively narrow coverage, such as femto base station, and a macro base station are both present. A method for performing a handover by a mobile station (MS) in a broadband wireless access system according to one embodiment of the present invention comprises the steps of: determining the type of a target base station that satisfies the pre-set handover trigger conditions; starting the handover procedure for the target base station when the target base station is a first type base station according to the determined results, and starting a first timer when the target base station is a second type base station having narrower coverage than the first type base station according to the determined results; and determining whether communication with the target base station is possible after the first timer has been completed, if the first timer had been started. |
申请公布号 |
WO2011149309(A2) |
申请公布日期 |
2011.12.01 |
申请号 |
WO2011KR03916 |
申请日期 |
2011.05.27 |
申请人 |
LG ELECTRONICS INC.;JUNG, INUK;LEE, JIN;PARK, GIWON |
发明人 |
JUNG, INUK;LEE, JIN;PARK, GIWON |
分类号 |
H04W36/04;H04W36/08;H04W88/06 |
主分类号 |
H04W36/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|