Title:
METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING HARQ-ACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/071777
Kind Code:
A1
Abstract:
A method performed by a terminal according to an embodiment of the present invention comprises the steps of: receiving an SIB; transmitting a random access preamble; receiving a random access response; transmitting a PUSCH; receiving DCI for scheduling a PDSCH; receiving the PDSCH; and transmitting HARQ-ACK information related to the reception of the PDSCH. The HARQ-ACK information is transmitted on the basis of a repetition of a PUCCH. The DCI includes a downlink assignment index (DAI) field. A repetition factor related to the PUCCH is indicated on the basis of a code point based on at least one of i) a first bit of the DAI field and/or ii) a second bit of the DAI field.
Inventors:
SHIN SEOKMIN (KR)
PARK HAEWOOK (KR)
KO HYUNSOO (KR)
YANG SUCKCHEL (KR)
BAE DUCKHYUN (KR)
PARK HAEWOOK (KR)
KO HYUNSOO (KR)
YANG SUCKCHEL (KR)
BAE DUCKHYUN (KR)
Application Number:
PCT/KR2023/013963
Publication Date:
April 04, 2024
Filing Date:
September 15, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/232; H04L1/08; H04L1/16; H04L1/18; H04L5/00; H04W72/21; H04W84/06
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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