Patent ID: 8514830
Filing Date: 2013-08-20
Classification: H04L

Abstract:
1. A method for transceiving a signal using a frame structure in a wireless communication system, the method comprising: transceiving the signal through a frame according to the frame structure, wherein the frame comprises 6 subframes, and the 6 subframes comprise at least one first type subframe, each of the at least on first type subframe having 6 orthogonal frequency division multiple access (OFDMA) symbols and at least one second type subframe, each of the at least one second type subframe having 7 OFDMA symbols, wherein a cyclic prefix (CP) length of each OFDMA symbol in the frame is set to ¼ of a useful symbol length, and wherein a channel bandwidth of the frame is set to 8.75 MHz, wherein a first subframe of the frame is a first type subframe among the at least one first type subframe, and a second subframe of the frame is a second type subframe among the at least one second type subframe, and wherein the first subframe is located at a beginning of the frame, and the first subframe is immediately followed by the second subframe.