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公开(公告)号：US11582726B2
公开(公告)日：2023-02-14
申请号：US17506350
申请日：2021-10-20
发明人： Yongok Kim , Saidhiraj Amuru , Chanhong Kim , Yeohun Yun , Jongbu Lim , Sungnam Hong , Taeyoung Kim
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
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2.发明授权公开(公告)号：US11665623B2
公开(公告)日：2023-05-30
申请号：US17542205
申请日：2021-12-03
发明人： Saidhiraj Amuru , Yongok Kim , Anshuman Nigam
IPC分类号： H04W48/08 , H04W76/27 , H04L5/00 , H04W72/04 , H04W72/1268 , H04L1/1867 , H04L1/1812
CPC分类号： H04W48/08 , H04L1/1816 , H04L1/1896 , H04L5/001 , H04L5/0048 , H04L5/0098 , H04W72/042 , H04W72/1268 , H04W76/27 , H04L5/0094
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An embodiment of the present invention provides a method of a base station in a wireless communication system, the method comprising: transmitting, to a user equipment (UE), a master information block (MIB) including initial downlink bandwidth part (BWP) configuration information; and transmitting, to the UE, Remaining Minimum System Information (RMSI) including initial uplink bandwidth part (BWP) configuration information, wherein the RMSI is transmitted based on the initial downlink bandwidth part (BWP) configuration information.
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3.发明授权公开(公告)号：US11197231B2
公开(公告)日：2021-12-07
申请号：US16645434
申请日：2018-09-07
发明人： Saidhiraj Amuru , Yongok Kim , Anshuman Nigam
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In accordance with an aspect of the present disclosure, an embodiment of the present invention provides a method of a base station in a wireless communication system, the method comprising: transmitting, to a user equipment (UE), a master information block (MIB) including initial downlink bandwidth part (BWP) configuration information; and transmitting, to the UE, Remaining Minimum System Information (RMSI) including initial uplink bandwidth part (BWP) configuration information, wherein the RMSI is transmitted based on the initial downlink bandwidth part (BWP) configuration information.
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公开(公告)号：US10735225B2
公开(公告)日：2020-08-04
申请号：US15971471
申请日：2018-05-04
发明人： Chanhong Kim , Yeohun Yun , Yongok Kim , Jongbu Lim , Sungnam Hong , Taeyoung Kim
摘要： The present disclosure relates to a communication method and system for converging a 5G communication system for supporting higher data rates beyond a 4G system with an IoT technology. The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure can reduces a peak-to-average power ration (PAPR) by performing time domain cyclic filtering. Further, a data rate or coverage can be improved by selectively transmitting transmission waveforms through cyclic prefix (CP)-orthogonal frequency division multiplexing (OFDM) or discrete Fourier transform-spread-OFDM (DFT-s-OFDM).
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公开(公告)号：US11695506B2
公开(公告)日：2023-07-04
申请号：US16793499
申请日：2020-02-18
发明人： Jeongho Yeo , Seho Myung , Yongok Kim , Jinyoung Oh
IPC分类号： H04L1/00 , H04L1/1829 , H04L27/36 , H04W80/08 , H04L5/00
CPC分类号： H04L1/0061 , H04L1/0003 , H04L1/0013 , H04L1/1835 , H04L5/0092 , H04L27/362 , H04W80/08
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and apparatus according to an embodiment may allow a terminal or a base station to configure parameters for supporting limited buffer rate matching (LBRM) by using higher layer signaling or enable a suitable configuration to be made in a case of not configuring parameters for supporting the LBRM using the higher layer signaling.
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6.发明授权公开(公告)号：US11641648B2
公开(公告)日：2023-05-02
申请号：US16645440
申请日：2018-09-07
发明人： Sungnam Hong , Yongok Kim , Chanhong Kim , Yeohun Yun , Jongbu Lim , Taeyoung Kim
IPC分类号： H04W72/21 , H04L1/1812 , H04W72/0453
摘要： The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-Generation (4G) communication system such as long-term evolution (LTE). The present disclosure is for transmitting an uplink control signal in a wireless communication system, an operating method of a terminal comprises receiving information notifying an indication scheme relating to a carrier for transmission of uplink control information and receiving subcarrier for the transmission of the uplink control information according to the indication scheme.
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公开(公告)号：US20220095336A1
公开(公告)日：2022-03-24
申请号：US17457210
申请日：2021-12-01
发明人： Yeohun Yun , Yongok Kim , Chanhong Kim , Jongbu Lim , Sungnam HONG , Taeyoung Kim
摘要： A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for internet of things (IoT) includes intelligent services based on the 5G communication technology and the IoT-related technology. A method by a terminal for transmitting uplink data in a wireless communication system comprises receiving downlink control information for scheduling of uplink transmission in a cell from a base station and transmitting the uplink data to the base station on the supplementary uplink if the indicator indicates the scheduling of the uplink transmission is associated with the supplementary uplink in the cell. The downlink control information includes an indicator indicating whether the scheduling of the uplink transmission is associated with a supplementary uplink in the cell.
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公开(公告)号：US20180227929A1
公开(公告)日：2018-08-09
申请号：US15888689
申请日：2018-02-05
发明人： Hyunil Yoo , Hyungju Nam , Jeehwan Noh , Yongok Kim , Taeyoung Kim , Jiyun Seol
IPC分类号： H04W72/08 , H04L5/00 , H04B7/06 , H04B7/0413 , H04W72/04
CPC分类号： H04W72/085 , H04B7/0413 , H04B7/0617 , H04L5/0048 , H04L5/005 , H04L5/0051 , H04W72/046 , H04W74/0833 , H04W88/02 , H04W88/08
摘要： The present disclosure relates to a communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology. The present disclosure is applicable to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars, connected cars, health care, digital education, retails, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. The present disclosure relates to a radio network technology for use in a beamforming-based cellular system. A method for compensating phase noise by a user equipment (UE) is provided. The method comprises receiving, from a base station, association information between at least one phase tracking reference signal (PTRS) port and at least one demodulation reference signal (DMRS) port, identifying phase noise between the UE and the base station based on the association information, and compensating for the phase noise based on the result of the identification.
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公开(公告)号：US11882547B2
公开(公告)日：2024-01-23
申请号：US18108942
申请日：2023-02-13
发明人： Yongok Kim , Saidhiraj Amuru , Chanhong Kim , Yeohun Yun , Jongbu Lim , Sungnam Hong , Taeyoung Kim
CPC分类号： H04W72/04 , H04L1/0002 , H04W56/001 , H04W76/27
摘要： The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
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公开(公告)号：US11252611B2
公开(公告)日：2022-02-15
申请号：US16633949
申请日：2018-07-25
发明人： Chaehee Lim , Yongok Kim , Chanhong Kim , Jeehwan Noh , Min Sagong , Yeohun Yun
摘要： The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as long term evolution (LTE). Provided are an apparatus and a method for determining a bandwidth in a wireless communication system. A method of operating a base station (BS) in a wireless communication system includes: receiving information on a bandwidth supporting capability of a terminal from the terminal; transmitting information on at least one candidate bandwidth corresponding to the bandwidth supporting capability to the terminal; and transmitting information indicating a utilization bandwidth of the terminal among the at least one candidate bandwidth to the terminal. Accordingly, it is possible to reduce power consumption of the terminal and overhead for a bandwidth indication.
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