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公开(公告)号：US12132596B2
公开(公告)日：2024-10-29
申请号：US17440029
申请日：2020-03-06
发明人： Hyoungju Ji , Taehyoung Kim , Heecheol Yang
IPC分类号： H04L5/00 , H04L27/26 , H04W72/04 , H04W72/044 , H04W72/23
CPC分类号： H04L27/2636 , H04L5/0007 , H04W72/044 , H04W72/23
摘要： The present disclosure relates to a communication technique for combining IoT technology and a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security- and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. According to an embodiment of the present disclosure, a method by a base station in a wireless communication system comprises the steps of: transmitting, to a terminal, downlink control information comprising resource allocation information for a virtual domain and resource allocation information for a physical downlink shared channel (PDSCH); multiplexing the PDSCH in a virtual domain resource on the basis of the resource allocation information for the virtual domain; and performing discrete fourier transform (DFT) precoding for the multiplexed PDSCH.
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公开(公告)号：US11937264B2
公开(公告)日：2024-03-19
申请号：US17877849
申请日：2022-07-29
发明人： Hoondong Noh , Taehyoung Kim , Hyoungju Ji , Jinhyun Park , Heecheol Yang
IPC分类号： H04W72/23
CPC分类号： H04W72/23
摘要： The 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 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 disclosure discloses a signaling method and apparatus for properly increasing a control channel detection complexity of a terminal in order to efficiently detect a control channel for performing coordinated transmission such as non-coherent joint transmission (NC-JT).
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3.发明授权公开(公告)号：US11219057B2
公开(公告)日：2022-01-04
申请号：US16791364
申请日：2020-02-14
发明人： Jinhyun Park , Hoondong Noh , Jeongho Yeo , Heecheol Yang , Hyoungju Ji
摘要： A method of a terminal in a wireless communication system is provided. The method includes receiving, from at least one of transmission and reception points (TRPs), downlink control information (DCI) including first information on transmission configuration indication (TCI) states and second information for antenna ports, identifying whether each of the TRPs repeatedly transmits same data via a physical downlink shared channel (PDSCH) based on a number of code division multiplex (CDM) group indicated by the second information for antenna ports, and receiving data from the TRPs based on a result of the identifying.
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公开(公告)号：US11844147B2
公开(公告)日：2023-12-12
申请号：US16740261
申请日：2020-01-10
发明人： Hoondong Noh , Jinhyun Park , Heecheol Yang , Younsun Kim , Hyoungju Ji
IPC分类号： H04W72/0446 , H04W72/23 , H04W8/24 , H04L5/00 , H04W72/0453
CPC分类号： H04W8/245 , H04L5/0092 , H04W72/0446 , H04W72/0453 , H04W72/23
摘要： The disclosure relates to a communication technique for fusing a 5th generation (5G) or pre-5G communication system with IoT technology to support higher data rates after a 4th generation (4G) communication system such as long term evolution (LTE) and a system thereof. The disclosure can be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. According to various embodiments of the disclosure, a method and apparatus for allocating time and frequency resources for smoothly providing a service are provided.
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公开(公告)号：US11804929B2
公开(公告)日：2023-10-31
申请号：US18049242
申请日：2022-10-24
发明人： Jinhyun Park , Hoondong Noh , Youngrok Jang , Heecheol Yang , Hyoungju Ji
IPC分类号： H04L1/1812 , H04B7/0456 , H04L5/00 , H04W76/27 , H04W72/0446 , H04W72/23
CPC分类号： H04L1/1819 , H04B7/0456 , H04L5/0055 , H04W72/0446 , H04W72/23 , H04W76/27
摘要： The disclosure relates to a communication technique and a system for integrating a 5G communication system with IoT technology to support a higher data transmission rate after a 4G system. The disclosure may be applied to intelligent services, based on 5G communication technology and IoT-related technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, etc.).
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6.发明授权公开(公告)号：US11284381B2
公开(公告)日：2022-03-22
申请号：US16736220
申请日：2020-01-07
发明人： Jinhyun Park , Hoondong Noh , Heecheol Yang , Younsun Kim , Hyoungju Ji
IPC分类号： H04W72/04 , H04L5/00 , H04B7/0452 , H04W72/12
摘要： The 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 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 an apparatus for transmitting and receiving data for coordination communication is provided.
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7.发明授权公开(公告)号：US11139912B2
公开(公告)日：2021-10-05
申请号：US16833265
申请日：2020-03-27
发明人： Jinhyun Park , Hoondong Noh , Jinkyu Kang , Taehan Bae , Heecheol Yang , Hyoungju Ji
摘要： A method by a user equipment (UE) in a wireless communication system includes: receiving a first physical downlink shared channel (PDSCH) transmission and a second PDSCH transmission that carry a same transport block (TB) and are associated with a first transmission configuration indicator (TCI) state and a second TCI state, respectively; determining a transport block size (TBS) of the first PDSCH transmission; and determining low-density parity-check (LDPC) base graph corresponding to the transport block based on the determined TBS for each of the first PDSCH transmission and the second PDSCH transmission, wherein the determined TBS of the first PDSCH transmission is applied to the second PDSCH transmission.
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8.发明授权公开(公告)号：US11979833B2
公开(公告)日：2024-05-07
申请号：US17629550
申请日：2020-07-13
发明人： Hoondong Noh , Taehyoung Kim , Heecheol Yang , Jinhyun Park , Youngrok Jang , Hyoungju Ji
IPC分类号： H04W52/02 , H04L25/02 , H04W72/1263 , H04W72/54
CPC分类号： H04W52/0229 , H04L25/0224 , H04W72/1263 , H04W72/54
摘要： In a wireless communication system, a terminal transmits capability information about power saving of the terminal to a base station, determines whether to apply a power saving interval based on resource allocation information received from the base station, determines a channel estimation method and a channel state information generation method based on the determining to apply the power saving interval, and provides, to the base station, channel state information obtained based on the determined channel estimation method and channel state information generation method.
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9.发明授权公开(公告)号：US11930506B2
公开(公告)日：2024-03-12
申请号：US17559359
申请日：2021-12-22
发明人： Jinhyun Park , Hoondong Noh , Jeongho Yeo , Heecheol Yang , Hyoungju Ji
IPC分类号： H04W72/23 , H04J13/00 , H04W72/0446
CPC分类号： H04W72/23 , H04J13/0003 , H04W72/0446
摘要： A method of a terminal in a wireless communication system is provided. The method includes receiving, from at least one of transmission and reception points (TRPs), downlink control information (DCI) including first information on transmission configuration indication (TCI) states and second information for antenna ports, identifying whether each of the TRPs repeatedly transmits same data via a physical downlink shared channel (PDSCH) based on a number of code division multiplex (CDM) group indicated by the second information for antenna ports, and receiving data from the TRPs based on a result of the identifying.
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10.发明授权公开(公告)号：US11483099B2
公开(公告)日：2022-10-25
申请号：US16994473
申请日：2020-08-14
发明人： Jinhyun Park , Hoondong Noh , Youngrok Jang , Heecheol Yang , Hyoungju Ji
IPC分类号： H04L1/18 , H04W72/04 , H04B7/0456 , H04L5/00 , H04W76/27
摘要： The disclosure relates to a communication technique and a system for integrating a 5G communication system with IoT technology to support a higher data transmission rate after a 4G system. The disclosure may be applied to intelligent services, based on 5G communication technology and IoT-related technologies (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security and safety related services, etc.).
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