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11.发明授权公开(公告)号：US10701647B2
公开(公告)日：2020-06-30
申请号：US15843970
申请日：2017-12-15
Inventor： Min Hyun Kim , Jung Hoon Lee , Sung Hyun Moon , Jun Hwan Lee , Ji Hyung Kim , Ju Ho Park , Cheul Soon Kim , Tae Joong Kim
Abstract: An operation method of a communication node transmitting a synchronization signal in a communication network may comprise generating a synchronization signal block including the synchronization signal; configuring an offset for the synchronization signal block; generating a synchronization signal burst including a plurality of the synchronization signal blocks based on the offset; and transmitting the synchronization signal based on a synchronization signal burst set including the plurality of the synchronization signal blocks. Accordingly, a terminal can dynamically and effectively utilize the plurality of synchronization signal blocks without using additional information.
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Patent Agency Ranking
12.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.
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13.发明授权公开(公告)号：US11368201B2
公开(公告)日：2022-06-21
申请号：US16579924
申请日：2019-09-24
Inventor： Go San Noh , Il Gyu Kim , Jun Hyeong Kim , Ju Ho Park , Jung Hoon Lee , Jun Hwan Lee , Hee Sang Chung
Abstract: A method for sidelink groupcast transmission, performed by a transmitting terminal, may comprise configuring a first feedback resource located at a first time point and a second feedback resource located at a later time point than the first time point; transmitting groupcast control information and groupcast data to a receiving terminal group; receiving first feedback information through the first feedback resource from at least one terminal belonging to a first subgroup of the receiving terminal group; and receiving second feedback information through the second feedback resource from at least one terminal belonging to a second subgroup of the receiving terminal group.
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公开(公告)号：US11206655B2
公开(公告)日：2021-12-21
申请号：US16638068
申请日：2018-08-08
Inventor： Sung Hyun Moon , Cheul Soon Kim , Jung Hoon Lee , Min Hyun Kim , Ji Hung Kim , Ju Ho Park , Choong Il Yeh , Jun Hwan Lee
Abstract: A method for receiving a PDCCH by a terminal in a mobile communication system may comprise the steps of: receiving a first PDCCH including first DCI from a base station through a first PDCCH search space; and receiving a second PDCCH including second DCI from the base station through a second PDCCH search space, wherein the first DCI and second DCI are for scheduling the same PDSCH for the same TB or TBs associated with the same HARQ process, are for scheduling different PDSCHs for the same TB or TBs associated with the same HARQ process, or are for scheduling different PDSCHs for different TBs or TBs associated with different HARQ processes. In addition, the first DCI and second DCI may be received from the base station within a time window.
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公开(公告)号：US11197282B2
公开(公告)日：2021-12-07
申请号：US16538915
申请日：2019-08-13
Inventor： Jun Hyeong Kim , Il Gyu Kim , Go San Noh , Ju Ho Park , Jung Hoon Lee , Jun Hwan Lee , Hee Sang Chung
IPC: H04W72/04
Abstract: A sidelink communication method performed by a UE in a communication system may comprise receiving, from a base station, a message including configuration information of a subchannel which is a sensing unit of a resource pool; determining a size of the subchannel based on the configuration information; and performing a sensing operation in units of the subchannel in the resource pool. Therefore, the sidelink communication can be efficiently performed, and the performance of the communication system can be improved.
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16.发明授权公开(公告)号：US11044758B2
公开(公告)日：2021-06-22
申请号：US16318393
申请日：2017-12-21
Inventor： Jung Hoon Lee , Min Hyun Kim , Ji Hyung Kim , Cheul Soon Kim , Sung Hyun Moon , Ju Ho Park , Jun Hwan Lee
Abstract: An operation method for a communication node transmitting system information in a communication network is an operation method for a base station which transmits system information in a communication network, and includes: configuring information on a request time when system information is requested and a transmission time when the system information is transmitted in a communication network; transmitting a message including the configured information on the request time and the transmission time by using a broadcast-based method; receiving, from at least one user equipment included in the communication network, a message requesting the system information on the basis of the request time; and transmitting a message including the system information to the at least one user equipment on the basis of the transmission time.
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