ADDITIONAL CONFIGURATION OF SMALL CELL NETWORK DATA RESOURCE USING COMMON REFERENCE SIGNAL
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United States of America Patent
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Issued Date -
Apr 14, 2016
app pub date -
Apr 30, 2014
filing date -
Apr 30, 2013
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Abstract
The present disclosure relates to a wireless communication system. The present disclosure relates to a wireless communication system supporting at least one of SC-FDMA, MC-FDMA and OFDMA, and more particularly, to a method for transmitting a reference signal in a wireless communication system. The present disclosure proposes a method for selecting, from common reference signals, a reference signal in a downlink data region and assigning the selected reference signal to a scheduling channel of the downlink data for data transfer, further proposes a method for selecting some common reference signals and diverting them to demodulation reference signals, and thereby promotes a reduction of the system overhead and an increase of data transmission capacity. Moreover, the present disclosure proposes preventing malfunction of the legacy terminals with a method for transmitting and receiving related information between terminals and base stations.
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