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Registered APPARATUS AND METHOD FOR TRANSMITTING UPLINK DATA

상향링크 데이터 전송 장치 및 방법
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Inventors
Choi Seung Nam, Kim Il Gyu, Dukhyun You, Young Seog Song, Chae Suchang, Chung Hyun Kyu, Moon-Sik Lee, Lee Jun Hwan, Chung Hee Sang, Cho Dae Soon
Application No.
13683559 (2012.11.21)
Publication No.
20130135984 (2013.05.30)
Registration No.
8942083 (2015.01.27)
Country
UNITED STATES
Project Code
11MI3100, 4G multi-mode baseband modem development for IT convergence device, Kim Il Gyu
Abstract
Disclosed herein relates to a method of transmitting uplink data to increase multiplex capacity. The method includes allocating, by each of a plurality of machine type communication user equipment (MTC UE), position information within a single resource block (RB), which is used when transmitting uplink data, to the single RB, generating information about a demodulation reference signal (DMRS) used when demodulating the data received from the plurality of MTC UE, and transmitting the position information within the RB and the information about the DMRS to each of the plurality of MTC UE.