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41.发明申请公开(公告)号：US20220061029A1
公开(公告)日：2022-02-24
申请号：US17519197
申请日：2021-11-04
Inventor： Jung Hoon LEE , Jae Heung KIM , Cheul Soon KIM , Sung Hyun MOON
Abstract: A method for transmitting data in sidelink communication, performed by a transmitting terminal, may comprise transmitting first control information including first resource allocation information for a first data transmission resource and second resource allocation information for a second data transmission resource; transmitting data through the first data transmission resource; transmitting second control information including the first resource allocation information for the first data transmission resource and the second resource allocation information for the second data transmission resource; and transmitting data through the second data transmission resource.
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公开(公告)号：US20220038218A1
公开(公告)日：2022-02-03
申请号：US17382816
申请日：2021-07-22
Inventor： Cheul Soon KIM , Sung Hyun MOON , Jung Hoon LEE
Abstract: An operation method of a terminal in a communication system may comprise: receiving one or more data units from a base station; generating a HARQ codebook for at least one dada unit of the one or more data units at a reference time; and transmitting the HARQ codebook to the base station, wherein the reference time is shared by the terminal and the base station.
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43.发明申请公开(公告)号：US20210385826A1
公开(公告)日：2021-12-09
申请号：US16975273
申请日：2019-05-02
Inventor： Sung Hyun MOON , Young Jo KO , Cheul Soon KIM , Seung Kwon BAEK , Woo Ram SHIN , Chan Ho YOON
Abstract: A method for transmitting and receiving signals for ultra reliable low latency communication. A method of operating a terminal includes: receiving, from a base station, first DCI including resource allocation information of a first PDSCH; performing a blind decoding operation on a PDCCH candidate when a resource region of the first PDSCH indicated by the first DCI overlaps with a resource region of the PDCCH candidate; and performing a receiving operation of a downlink channel on the basis of a result of the blind decoding operation. Therefore, the performance of a communication system can be improved.
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公开(公告)号：US20210028842A1
公开(公告)日：2021-01-28
申请号：US16927597
申请日：2020-07-13
Inventor： Cheul Soon KIM , Sung Hyun MOON , Jung Hoon LEE
Abstract: Disclosed are CSI feedback methods and apparatuses in a communication system supporting sidelink communication. An operation method of a first terminal may comprise transmitting CSI request information for requesting transmission of a channel state information (CSI) report to a second terminal; receiving a CSI report #1 for a sidelink between the first terminal and the second terminal from the second terminal through a sidelink channel; and transmitting one or more CSI reports among the CSI report #1 and a CSI report #2 for a communication link between the first terminal and a base station to the base station through an uplink channel. Therefore, the performance of the communication system can be improved.
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45.发明申请公开(公告)号：US20210022116A1
公开(公告)日：2021-01-21
申请号：US16932531
申请日：2020-07-17
Inventor： Jung Hoon LEE , Jae Heung KIM , Cheul Soon KIM , Sung Hyun MOON
Abstract: A method for transmitting data in sidelink communication, performed by a transmitting terminal, may comprise transmitting first control information including first resource allocation information for a first data transmission resource and second resource allocation information for a second data transmission resource; transmitting data through the first data transmission resource; transmitting second control information including the first resource allocation information for the first data transmission resource and the second resource allocation information for the second data transmission resource; and transmitting data through the second data transmission resource.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20200344034A1
公开(公告)日：2020-10-29
申请号：US16620809
申请日：2018-06-14
Inventor： Sung Hyun MOON , Cheul Soon KIM , Jung Hoon LEE , Jun Hwan LEE , Min Hyun KIM , Ji Hyung KIM , Ju Ho PARK
Abstract: Disclosed is a method for configuring a bandwidth for supporting a broadband carrier in a communication system. An operation method of a base station comprises the steps of: configuring a first bandwidth part and a second bandwidth part for a terminal; configuring a reserved resource for the first bandwidth part in a resource area in which the first bandwidth part and the second bandwidth part overlap; and performing an operation of transmitting or receiving a second data channel, which is scheduled to the second bandwidth part, together with the terminal by using the reserved resource. Therefore, the performance of the communication system can be improved.
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47.发明申请公开(公告)号：US20200314815A1
公开(公告)日：2020-10-01
申请号：US16831151
申请日：2020-03-26
Inventor： Cheul Soon KIM , Jae Heung KIM , Sung Hyun MOON , Jung Hoon LEE
Abstract: Disclosed are a method and an apparatus for transmitting or receiving uplink feedback information in a communication system. An operation method of a terminal may comprise receiving downlink control information (DCI) from a base station, the DCI including resource allocation information of a physical downlink shared channel (PDSCH); receiving data # n from the base station through the PDSCH indicated by the DCI; generating a hybrid automatic repeat request (HARQ) codebook including an HARQ response bit # n for the data # n and an HARQ response bit # n−1 for data # n−1 received from the base station before the data # n; and transmitting the HARQ codebook to the base station. Therefore, the performance of the communication system can be improved.
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公开(公告)号：US20190082456A1
公开(公告)日：2019-03-14
申请号：US16124368
申请日：2018-09-07
Inventor： Cheul Soon KIM , Sung Hyun MOON , Choong Il YEH , Jung Hoon LEE
Abstract: A method of transmitting a grant-free uplink data channel (physical uplink shared channel (PUSCH)) (GF-PUSCH), performed in a terminal, includes determining a resource (GF-PUSCH resource) for transmission of the GF-PUSCH and an identifier (DM-RS ID) of a demodulation reference signal (DM-RS) included in the GF-PUSCH; when an uplink traffic arrives, encoding the uplink traffic into a transport block (TB); generating the DM-RS based on the DM-RS ID, and transmitting the GF-PUSCH including the TB and the DM-RS to a base station through the GF-PUSCH resource; and receiving, from the base station, a group hybrid automatic repeat request acknowledgement (HARQ-ACK) information in which ACK or negative acknowledgement (ACK/NACK) information for the GF-PUSCH of the terminal and ACK/NACK information for at least one GF-PUSCH of at least one other terminal are multiplexed, through a downlink control information (DCI).
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公开(公告)号：US20250056594A1
公开(公告)日：2025-02-13
申请号：US18931800
申请日：2024-10-30
Inventor： Cheul Soon KIM , Sung Hyun MOON , Jung Hoon LEE
IPC: H04W72/56 , H04L1/00 , H04L1/1812 , H04L5/00 , H04W72/0446 , H04W72/21 , H04W72/23 , H04W72/54
Abstract: An operation method of a terminal in a communication system may include: selecting one or more control elements among a plurality of control elements included first UCI in consideration of a size of an uplink resource; generating multiplexed UCIs by multiplexing second UCI with the one or more control elements; and transmitting the multiplexed UCIs to a base station by using the uplink resource.
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50.发明申请公开(公告)号：US20250031163A1
公开(公告)日：2025-01-23
申请号：US18776138
申请日：2024-07-17
Inventor： Jung Hoon LEE , Cheul Soon KIM , Sung Hyun Moon
Abstract: A method of a terminal may comprise: receiving on-demand synchronization signal block (SSB) transmission configuration information from a first base station to which the terminal is connected; and receiving an on-demand SSB from a second base station based on the on-demand SSB transmission configuration information, wherein the on-demand SSB transmission configuration information includes at least one of capability information of the second base station, on-demand SSB resource information, a number of on-demand SSB transmissions, on-demand SSB transmission indication, or channel state information (CSI) configuration information.
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