Control and data signaling in SC-FDMA communication systems

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United States of America Patent

PATENT NO 11929955
APP PUB NO 20220407659A1
SERIAL NO

17891360

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus and method are provided for transmitting control information and data in a DFT based communication system. The method includes placing a reference signal onto a first symbol among a plurality of symbols in one slot; placing a HARQ-ACK onto a second symbol first placed after the first symbol in the one slot; placing the data onto other symbols except for the first symbol; and transmitting a signal including the reference signal, the HARQ-ACK and the data. A part of CQI information is further placed onto at least one symbol, except for the first symbol, in case that the CQI information is present for transmission in the one slot.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Joon-Young Gyeonggi-do, KR 333 6581
Papasakellariou, Aris Dallas, US 580 13179

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