Method and apparatus for indicating dynamic waveform switching mode in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorsJaewon LEE, Youngbum KIM, Cheolkyu SHIN, Kyungjun CHOI
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Abstract
The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting higher data rates. Disclosed is a method performed by a terminal in a wireless communication system, including receiving downlink control information (DCI) from a base station, identifying whether the DCI includes a dynamic waveform indicator, and in case that the DCI includes a dynamic waveform indicator, transmitting, to the base station, an uplink signal through a physical uplink shared channel (PUSCH) based on an uplink waveform indicated by the dynamic waveform indicator.
Claims15
A method performed by a terminal in a wireless communication system, the method comprising:
- receiving downlink control information (DCI) from a base station;
- identifying whether the DCI includes a dynamic waveform indicator;
- and
- in case that the DCI includes the dynamic waveform indicator, transmitting, to the base station, an uplink signal through a physical uplink shared channel (PUSCH) based on an uplink waveform indicated by the dynamic waveform indicator.
A method performed by a base station in a wireless communication system, the method comprising:
- transmitting downlink control information (DCI) to a terminal;
- and
- in case that the DCI includes a dynamic waveform indicator, receiving, from the terminal, an uplink signal through a physical uplink shared channel (PUSCH) based on an uplink waveform indicated by the dynamic waveform indicator.
A terminal in a wireless communication system, the terminal comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- receive downlink control information (DCI) from a base station,
- identify whether the DCI includes a dynamic waveform indicator, and
- in case that the DCI includes a dynamic waveform indicator, transmit, to the base station, an uplink signal through a physical uplink shared channel (PUSCH) based on an uplink waveform indicated by the dynamic waveform indicator.
A base station in a wireless communication system, the base station comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- transmit downlink control information (DCI) to a terminal, and
- in case that the DCI includes a dynamic waveform indicator, receiving, from the terminal, an uplink signal through a physical uplink shared channel (PUSCH) based on an uplink waveform indicated by the dynamic waveform indicator.
Dependencies are inferred from the claim text.