Patent ID: 8699319
Filing Date: 2014-04-15
Classification: H04L,H04W

Abstract:
1. A base station device comprising: a radio unit configured to transmit a first information indicating a first set of subcarriers composed of two or more continuously subcarriers for assigning to a first communication device and a second information indicating a second set of subcarriers composed of two or more continuously subcarriers for assigning to a second communication device; and one or more reception antennas configured to receive a first Discrete Fourier Transform-spread-OFDM (DFT-S-OFDM) signal from the first communication device and a second Discrete Fourier Transform-spread-OFDM (DFT-S-OFDM) signal from the second communication device, wherein at least a portion of the second set of subcarriers overlaps with a portion of the first set of subcarriers.