Patent ID: 8914026

Claim:
A method of a user equipment which receives System Information (SI) of a femto base station in a wireless communication system, the method comprising: transmitting, by the user equipment, unique identification information of at least one femto base station included in a Closed Subscriber Group (CSG) to a macro base station for generating at least one measurement gap pattern representing a periodically recurring SI transmission point of the at least one femto base station in the macro base station; generating, by the user equipment, the at least one measurement gap pattern representing a periodically recurring SI reception point, wherein the measurement gap pattern is determined based on unique identification information of the macro base station and the unique identification information of the at least one femto base station, by the user equipment; and receiving, by the user equipment, the SI from the at least one femto base station according to the generated at least one measurement gap pattern, wherein the user equipment transmits the unique identification information of at least one femto base station to macro base station before detecting the at least one femto base station according to the at least one measurement gap pattern.