METHOD AND DEVICE FOR TRANSMITTING IWS IN A WIRELESS COMMUNICATION SYSTEM
摘要
Provided are a method and a device for transmitting an IWS (Inter-Working signal) of a femto base station in a wireless communication system. The femto base station generates a sequence of a preamble including information about a frequency band on which the femto base station operates, maps the IWS including the sequence of the preamble to a plurality of subcarriers on a frequency domain, and transmits the IWS to a terminal through the subcarriers. The IWS can be mapped to the plurality of subcarriers positioned on one equal OFDM (Orthogonal Frequency Division Multiplexing) symbol on a time domain, or a plurality of preset RUs (Resource Unit).
申请公布号
WO2010095896(A2)
申请公布日期
2010.08.26
申请号
WO2010KR01060
申请日期
2010.02.22
申请人
LG ELECTRONICS INC.;CHUN, JIN YOUNG;PARK, SUNG HO;KO, HYUNSOO;IHM, BIN CHUL
发明人
CHUN, JIN YOUNG;PARK, SUNG HO;KO, HYUNSOO;IHM, BIN CHUL