A ranging method in a mobile station of a femto system is disclosed. According to the present invention, a femto base station enables non-synchronized ranging channel (NS-RCH) information to be carried on S-SFH SPl. A mobile station receives S-SFH and then determines whether a base station is a femto base station. If the base station is the femto base station, the mobile station is able to perform a periodic ranging using the NS-RCH information within the S-SFH as well as an initial/handover ranging.
申请公布号
WO2011002240(A3)
申请公布日期
2011.04.28
申请号
WO2010KR04279
申请日期
2010.07.01
申请人
LG ELECTRONICS INC.;CHO, HEE JEONG;KIM, YONG HO;RYU, KI SEON;KIM, JIN SAM;LEE, HYUN WOO;YUK, YOUNG SOO
发明人
CHO, HEE JEONG;KIM, YONG HO;RYU, KI SEON;KIM, JIN SAM;LEE, HYUN WOO;YUK, YOUNG SOO