Birch, Stewart, Kolasch & Birch, LLP
Method for uplink transmission in unlicensed band, and device using same
A method and a device for uplink transmission in an unlicensed band are provided. The device receives an uplink grant for uplink transmission in an unlicensed band from a base station, and transmits an uplink channel in a subframe in the unlicensed band on the basis of the uplink grant. The subframe comprises a plurality of orthogonal frequency division multiplexing(OFDM) symbols, and at least one of a plurality of the OFDM symbols is defined by gaps during which the uplink channel is not transmitted.
LG ELECTRONICS INC.
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inventional inventional inventional additional
Seungmin Seonwook Kijun Joonkui
Lee Kim Kim Ahn