Registered
Control information transmission method in MIMO physical uplink shared channel
- Inventors
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Bangwon Seo, Ko Young Jo, Ahn Jae Young, Jeong Byung Jang
- Application No.
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12895100 (2010.09.30)
- Publication No.
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20110081902 (2011.04.07)
- Registration No.
- 8442022 (2013.05.14)
- Country
- UNITED STATES
- Project Code
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09MR1700, Development of Adaptive Radio Access and Transmission Technologies for 4th Generation Mobile Communications,
Kim Yeongjin
- Abstract
- Provided is a method of transmitting control information using a physical uplink shared channel (PUSCH) region in a system employing a multi-input multi-output (MIMO) antenna system in which transmission is performed through a plurality of layers. A method of transmitting a channel quality indicator (CQI)/precoding matrix indicator (PMI) using a PUSCH region in a system employing a MIMO antenna system in which transmission is performed through a plurality of layers includes encoding the CQI/PMI using one channel encoder, and transmitting the encoded CQI/PMI using some or all of the layers. Accordingly, it is possible to transmit uplink control information through a PUSCH region using a plurality of layers.
- KSP Keywords
- Channel Quality Indicator(CQI), Information transmission, MIMO Antenna, Multi-input, Multi-output, Multiple input multiple output(MIMO), Quality indicator, Shared channel, channel quality, distributed antenna systems(DAS), precoding matrix, transmission method
- Family
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