METHOD AND APPARATUS FOR TRANSMITTING AN UPLINK SIGNAL IN A TDD-BASED WIRELESS COMMUNICATION SYSTEM
摘要
Provided are a method and apparatus for transmitting an uplink signal by a terminal. The method comprises: a step of receiving uplink subframe-type information from a first base station; a step of configuring an uplink subframe having one of a plurality of predetermined subframe structures on the basis of the uplink subframe-type information; and a step of transmitting an uplink signal from the thus-configured uplink subframe to the first base station. The uplink subframe is a subframe which overlaps, in a time domain, with a downlink subframe for transmitting a downlink control signal from a second base station adjacent to the first base station. The plurality of subframe structures each have different reference-signal locations.
申请公布号
WO2012169815(A3)
申请公布日期
2013.03.07
申请号
WO2012KR04515
申请日期
2012.06.08
申请人
LG ELECTRONICS INC.;PARK, SUNG HO;CHUN, JIN YOUNG;KIM, KI TAE;KIM, SU NAM;KANG, JI WON;IHM, BIN CHUL
发明人
PARK, SUNG HO;CHUN, JIN YOUNG;KIM, KI TAE;KIM, SU NAM;KANG, JI WON;IHM, BIN CHUL