Lee Hong Degerman Kang Waimey
Method for transceiving signal based on dynamic change of wireless resource in wireless communications system and apparatus therefor
The present application discloses a method for enabling a terminal to transceive a signal with a base station in a TDD (Time Division Duplex) communications system. Specifically, the method includes the steps of: receiving reference sub-frame set information through the system information and active sub-frame set information through dynamic signaling; receiving an uplink grant for transmitting an uplink signal in a downlink sub-frame defined in the active sub-frame set information; judging the effectiveness of a particular uplink sub-frame for transmitting the uplink signal commanded by the uplink grant; and transmitting the uplink signal to the base station if the particular uplink sub-frame is effective.
LG ELECTRONICS INC.
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inventional additional inventional
Seungmin Hanbyul
Lee Seo