-
11.发明授权公开(公告)号：US12219585B2
公开(公告)日：2025-02-04
申请号：US18414798
申请日：2024-01-17
Inventor： Cheul Soon Kim , Sung Hyun Moon , Seung Kwon Baek , Gi Yoon Park , Ok Sun Park , Jae Su Song
IPC: H04W72/51 , H04W72/02 , H04W72/0446 , H04W72/1268 , H04W72/23 , H04W72/566
Abstract: Disclosed are various methods for transmitting or receiving data or control information having high reliability conditions. A method for operating a terminal which transmits uplink control information (UCI) includes: a step of generating UCI; a step of comparing the priority of an uplink (UL) control channel for the transmission of the UCI with the priority of a UL data channel when some symbols of the UL control channel and the UL data channel overlap; and a step of selecting the UL channel having a higher priority among the UL control channel and the UL data channel, and transmitting the UCI to a base station through the selected UL channel.
-
公开(公告)号：US12170576B2
公开(公告)日：2024-12-17
申请号：US17858728
申请日：2022-07-06
Inventor： Sung Hyun Moon , Cheul Soon Kim , Seung Kwon Baek , Gi Yoon Park , Ok Sun Park , Jae Su Song
IPC: H04W72/04 , A61B17/00 , A61H23/00 , H04B17/382 , H04L1/1812 , H04L1/1867 , H04W72/0446 , H04W72/1273 , H04W72/23 , H04W72/231 , H04W76/27 , H04J11/00 , H04L47/78
Abstract: Disclosed are methods and apparatuses for transmitting and receiving data channels in a communication system. An operation method of a terminal in a communication system may comprise receiving, from a base station, resource allocation information of a plurality of physical uplink shared channels (PUSCHs) used for repetitive transmission of a same transport block (TB); identifying a position of each of the plurality of PUSCHs in a time domain based on the resource allocation information; and repeatedly transmitting the same TB to the base station at the position of each of the plurality of PUSCHs. Therefore, performance of the communication system can be improved.
-
公开(公告)号：US12167437B2
公开(公告)日：2024-12-10
申请号：US17496696
申请日：2021-10-07
Inventor： Cheul Soon Kim , Sung Hyun Moon , Jung Hoon Lee
IPC: H04B7/06 , H04L1/00 , H04L1/1812 , H04L5/00 , H04W72/0446 , H04W72/21 , H04W72/23 , H04W72/54 , H04W72/56
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.
-
公开(公告)号：US12149362B2
公开(公告)日：2024-11-19
申请号：US18366422
申请日：2023-08-07
Inventor： Cheul Soon Kim , Sung Hyun Moon , Jung Hoon Lee
IPC: H04W72/04 , H04L1/1812 , H04L1/1829 , H04L1/1867 , H04L5/00
Abstract: A method and an apparatus for transmitting a hybrid automatic repeat request (HARQ) response of a physical downlink shared channel (PDSCH) may comprise receiving a first semi-persistent scheduling (SPS) physical downlink shared channel (PDSCH) from a base station, generating first hybrid automatic repeat request-acknowledgement (HARQ-ACK) information of the first SPS PDSCH, determining a second resource after a first resource when transmission of the first HARQ-ACK information is not performed in the first resource, and transmitting a HARQ-ACK codebook including the first HARQ-ACK information using the second resource to the base station.
-
15.发明授权公开(公告)号：US12069653B2
公开(公告)日：2024-08-20
申请号：US17307126
申请日：2021-05-04
Inventor： Sung Hyun Moon , Cheul Soon Kim , Jung Hoon Lee
IPC: H04W72/1273 , H04L1/08 , H04W72/23
CPC classification number: H04W72/1273 , H04L1/08 , H04W72/23
Abstract: Disclosed are methods and apparatuses for transmitting and receiving downlink control channel in communication system. An operation method of a terminal in a communication system includes receiving configuration information of a resource set for a physical downlink control channel (PDCCH) monitoring operation from a base station; performing the PDCCH monitoring operation in the resource set; receiving at least one downlink control information (DCI) including scheduling information of a first physical downlink shared channel (PDSCH) by the PDCCH monitoring operation; and receiving the first PDSCH based on the scheduling information.
-
Patent Agency Ranking
公开(公告)号：US11811534B2
公开(公告)日：2023-11-07
申请号：US17678882
申请日：2022-02-23
Inventor： Cheul Soon Kim , Gi Yoon Park , Ok Sun Park
IPC: H04W72/04 , H04L1/1812 , H04B7/0456 , H04W72/1273 , H04W72/1268 , H04W72/21 , H04W72/50
CPC classification number: H04L1/1819 , H04B7/0456 , H04W72/1268 , H04W72/1273 , H04W72/21 , H04W72/535
Abstract: Feedback methods for repetitive uplink transmissions in a communication system are disclosed. An operation method of a terminal may comprise receiving DL data #1 from a base station through a DL data channel #1; receiving DL data #2 from the base station through a DL data channel #2; and when each of a UL control channel #1 on which an HARQ response #1 for the DL data #1 is to be transmitted and a UL control channel #2 on which an HARQ response #2 for the DL data #2 is to be transmitted overlaps with a UL data channel assigned by the base station, transmitting the HARQ response #1 and the HARQ response #2 to the base station through the UL data channel. Therefore, the performance of the communication system can be improved.
-
公开(公告)号：US11523415B2
公开(公告)日：2022-12-06
申请号：US17165311
申请日：2021-02-02
Inventor： Cheul Soon Kim , Gi Yoon Park , Seung Kwon Baek , Young Jo Ko
Abstract: A method and an apparatus for uplink transmission in a communication system. An operation method of a terminal includes: receiving, from a base station, first SFI information indicating n flexible symbol(s); receiving, from the base station, second SFI information re-indicating m symbol(s) of the n flexible symbol(s) as uplink (UL) symbol(s); and transmitting an SRS to the base station through the m symbol(s) re-indicated as a UL symbol among the n flexible symbol(s) indicated as a flexible symbol. Therefore, performance of the communication system can be improved.
-
18.发明授权公开(公告)号：US11412497B2
公开(公告)日：2022-08-09
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.
-
19.发明授权公开(公告)号：US11382124B2
公开(公告)日：2022-07-05
申请号：US16310162
申请日：2018-01-05
Inventor： Sung Hyun Moon , Jun Hwan Lee , Jung Hoon Lee , Ji Hyung Kim , Ju Ho Park , Cheul Soon Kim , Min Hyun Kim
Abstract: A method and apparatus for transmitting or receiving a control channel in a communication system. A method for transmitting control information by a base station includes: configuring a control resource set including a plurality of REGs; interleaving, on a frequency axis, the plurality of REGs included in the control resource set; configuring an REG pool including at least two interleaved REGs; configuring at least one CCE in the REG pool; and transmitting control information through a search space configured by the at least one CCE. Therefore, the present invention improves performance of a communication system.
-
20.发明授权公开(公告)号：US12107801B2
公开(公告)日：2024-10-01
申请号：US18469888
申请日：2023-09-19
Inventor： Sung Hyun Moon , Cheul Soon Kim , Jung Hoon Lee , Jun Hwan Lee , Min Hyun Kim , Ji Hyung Kim , Ju Ho Park
CPC classification number: H04L5/10 , H04L5/0051 , H04L5/0092 , H04L5/0094 , H04W56/001 , H04W72/02 , H04W72/1263 , H04W72/23 , H04W76/11
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.
-
-
-
-
-
-
-
-
-
Search Results
55
records
(took 0.036 seconds)
