公开(公告)号：EP4451780A1

公开(公告)日：2024-10-23

申请号：EP24170690.2

申请日：2024-04-17

申请人： KT Corporation

发明人： PARK, Ki-Hyeon ,  PARK, Kyujin

IPC分类号： H04W72/1268 ,  H04W72/21 ,  H04W72/23 ,  H04W72/115 ,  H04L5/00

摘要： Provided are a method and apparatus for controlling uplink transmission in a wireless communication system. A base station may configure and transmit information on one configured grant (CG)-physical uplink shared channel (PUSCH) configuration information including multiple transmission occasions to a terminal. The terminal may perform the one CG-PUSCH configuration, configure uplink control information (UCI) for indicating an unused transmission occasion of the one CG-PUSCH configuration, and transmit the UCI for indicating the unused transmission occasion of the one CG-PUSCH configuration to the base station. The UCI for indicating the unused transmission occasion is configured regarding whether to include the UCI in at least one of the multiple transmission occasions of the one CG-PUSCH configuration and based on an indication from a base station.

公开(公告)号：EP3518600A1

公开(公告)日：2019-07-31

申请号：EP17865212.9

申请日：2017-10-27

申请人： KT Corporation

发明人： PARK, Kyujin ,  CHOI, Woo-jin

IPC分类号： H04W72/12 ,  H04W72/04

摘要： The present embodiments provide a method for scheduling an uplink signal and a downlink data channel in an NR, wherein one embodiment is a method by which a terminal schedules an uplink signal and a downlink data channel, the method comprising the steps of: receiving, from a base station, an uplink signal and downlink data channel scheduling information; and scheduling the uplink signal and the downlink data channel on the basis of the scheduling information. Therein: the scheduling information comprises timing relationship setting information between a downlink control channel and a corresponding downlink data channel or uplink data channel, and timing relationship setting information of a downlink data channel and a corresponding uplink control channel; and the numerology of the downlink control channel and the numerology of the corresponding downlink data channel or uplink data channel are different, or, the numerology of the downlink data channel and the numerology of the corresponding uplink control channel are different.

公开(公告)号：EP3462639A1

公开(公告)日：2019-04-03

申请号：EP17827948.5

申请日：2017-07-12

申请人： KT Corporation

发明人： PARK, Kyujin ,  CHOI, Woo-jin

IPC分类号： H04B7/26

摘要： Provided is a flexible numerology configuration method for an NR. In particular, a method may be provided for transmitting a synchronization signal and system information for a user equipment in a new radio access network. The method may include defining one or more subcarrier spacings to transmit at least one synchronization signal and at least one system information transmission channel in a frequency band of the new radio access network, determining one of the one or more subcarrier spacings to transmit the at least one synchronization signal and the at least one system information transmission channel, and transmitting at least one of the at least one synchronization signal and the at least one system information transmission channel based on the determined subcarrier spacing.

公开(公告)号：EP4459914A1

公开(公告)日：2024-11-06

申请号：EP24171611.7

申请日：2024-04-22

申请人： KT Corporation

发明人： PARK, KI-Hyeon ,  PARK, Kyujin

IPC分类号： H04L1/1829

摘要： Provided are a method and apparatus for operating in a wireless communication system. A base station may configure a physical uplink shared channel (PUSCH) to a terminal and configure and transmit unused transmission occasion (UTO)-uplink control information (UCI) for indicating an unused transmission occasion to the terminal. The terminal applies the configuration thereto. The terminal transmits the UTO-UCI and hybrid automatic repeat and request (HARQ) information together to the base station through the PUSCH, in which the UTO-UCI and the HARQ are transmitted together based on a first priority of the HARQ information.

公开(公告)号：EP3518601A2

公开(公告)日：2019-07-31

申请号：EP17865477.8

申请日：2017-10-27

申请人： KT Corporation

发明人： PARK, Kyujin ,  CHOI, Woo-jin

IPC分类号： H04W72/12

摘要： The present embodiments relate to a method for scheduling an uplink control channel (PUCCH) in a next generation/5G wireless access network, wherein one embodiment is a method by which a terminal schedules a PUCCH, the method comprising the steps of: receiving, from a base station, timing relationship setting information between a downlink data channel (PDSCH) and a PUCCH; and scheduling the PUCCH on the basis of the timing relationship setting information, the provided method and device being characterized in that the PUCCH comprises HARQ ACK/NACK feedback information on the PDSCH, and the numerology used in the reception of the downlink data channel and the numerology used in the transmission of the uplink control channel are different from one another.

公开(公告)号：EP3512138A1

公开(公告)日：2019-07-17

申请号：EP19150559.3

申请日：2019-01-07

申请人： KT Corporation

发明人： PARK, Kyujin

IPC分类号： H04L1/00 ,  H04L5/00 ,  H04W72/00

摘要： Provided is a method of transmitting scheduling control information on a physical uplink shared channel by a base station. The method includes transmitting control information indicating a specific modulation and coding scheme (MCS) index corresponding to modulation and coding scheme (MCS) information to be applied to the physical uplink shared channel through a physical downlink control channel, and receiving the physical uplink shared channel modulated based on specific MCS information determined using one of two or more MCS tables containing the specific MCS index and modulation order information corresponding to at least the MCS index.

公开(公告)号：EP4239936A2

公开(公告)日：2023-09-06

申请号：EP23180467.5

申请日：2017-10-30

申请人： KT Corporation

发明人： PARK, Kyujin ,  CHOI, Woo-jin

IPC分类号： H04L5/00 ,  H04L1/12 ,  H04L1/16 ,  H04W72/04 ,  H04L1/18

摘要： Provided is a method for a base station to allocate a time interval resource to transceive a downlink data channel (PDSCH) or an uplink data channel (PUSCH). The method include allocating a time interval resource for each OFDM symbol on the basis of a slot or a mini-slot, transmitting, to a terminal, time interval resource configuration information including OFDM symbol allocation data for OFDM symbols used for data channel transception in the slot or the mini-slot, and transmitting, to the terminal, control information selecting one of the symbol allocation data included in the time interval resource configuration information.

公开(公告)号：EP4236567A2

公开(公告)日：2023-08-30

申请号：EP23178353.1

申请日：2017-10-27

申请人： KT Corporation

发明人： PARK, Kyujin ,  CHOI, Woo-jin

IPC分类号： H04W72/23

摘要： The present embodiments provide a method for scheduling an uplink signal and a downlink data channel in an NR, wherein one embodiment is a method by which a terminal schedules an uplink signal and a downlink data channel, the method comprising the steps of: receiving, from a base station, an uplink signal and downlink data channel scheduling information; and scheduling the uplink signal and the downlink data channel on the basis of the scheduling information. Therein: the scheduling information comprises timing relationship setting information between a downlink control channel and a corresponding downlink data channel or uplink data channel, and timing relationship setting information of a downlink data channel and a corresponding uplink control channel; and the numerology of the downlink control channel and the numerology of the corresponding downlink data channel or uplink data channel are different, or, the numerology of the downlink data channel and the numerology of the corresponding uplink control channel are different.

公开(公告)号：EP3836675A1

公开(公告)日：2021-06-16

申请号：EP19846202.0

申请日：2019-08-08

申请人： KT Corporation

发明人： PARK, Kyujin

IPC分类号： H04W72/04 ,  H04W92/18 ,  H04W72/12 ,  H04L5/00

摘要： Provided are a sidelink transmitting and receiving method and a terminal therefor. The method comprising: configuring a sidelink bandwidth part; and configuring sidelink numerology for transmission/reception through a sidelink and performing the transmission/reception with another terminal through the sidelink by using, together, the configured sidelink bandwidth part.

公开(公告)号：EP3534561A1

公开(公告)日：2019-09-04

申请号：EP17865576.7

申请日：2017-10-30

申请人： KT Corporation

发明人： PARK, Kyujin ,  CHOI, Woo-jin

IPC分类号： H04L5/00 ,  H04L1/16 ,  H04W72/04 ,  H04L1/18

摘要： Provided is a method for a base station to allocate a time interval resource to transceive a downlink data channel (PDSCH) or an uplink data channel (PUSCH). The method include allocating a time interval resource for each OFDM symbol on the basis of a slot or a mini-slot, transmitting, to a terminal, time interval resource configuration information including OFDM symbol allocation data for OFDM symbols used for data channel transception in the slot or the mini-slot, and transmitting, to the terminal, control information selecting one of the symbol allocation data included in the time interval resource configuration information.