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AssigneeElectronics and Telecommunications Research Institute
InventorsCheul Soon KIM, Sung Hyun MOON, Jung Hoon LEE
Estimating the term…
A method and a device for supporting multicast transmission are disclosed. A terminal operating method comprises the steps of: receiving, from a base station, an RRC message indicating the activation of HARQ-ACK feedback; receiving, from the base station, a first DCI including information indicating deactivation of the HARQ-ACK feedback; receiving, from the base station, a first multicast PDSCH on the basis of first scheduling information included in the first DCI; generating a first HARQ-ACK bit for the first multicast PDSCH even if the first DCI indicates deactivation of the HARQ-ACK feedback; generating a HARQ codebook including the first HARQ-ACK bit; and transmitting, to the base station, the HARQ codebook through an uplink channel.
An operation method of a terminal in a communication system, the operation method comprising:
An operation method of a terminal in a communication system, the operation method comprising:
Dependencies are inferred from the claim text.