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公开(公告)号：US11251858B2
公开(公告)日：2022-02-15
申请号：US17302686
申请日：2021-05-10
发明人： Namjeong Lee , Jung-Min Moon , Hyunseok Ryu , Peng Xue , Hyunil Yoo , Cheol Jeong , Taeyoung Kim
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). According to various embodiments, an apparatus of a user equipment (UE) in a wireless environment comprises at least one transceiver; and at least one processor operably coupled to the at least one transceiver. The at least one transceiver is configured to receive a reference signal configuration comprising information for indicating whether a reference signal of a transmission and reception point (TRP) is transmitted through beam sweeping from the TRP, and receive the reference signal from the TRP based on the received reference signal configuration.
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公开(公告)号：US11206712B2
公开(公告)日：2021-12-21
申请号：US16831275
申请日：2020-03-26
发明人： Anil Agiwal , Hyunjeong Kang , Hyunseok Ryu
摘要： 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) are provided. The communication method and system include 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 of a user equipment (UE) for performing a vehicle-to-everything (V2X) sidelink communication is provided.
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公开(公告)号：US11206578B2
公开(公告)日：2021-12-21
申请号：US15660203
申请日：2017-07-26
发明人： Anil Agiwal , Hyunseok Ryu , Peng Xue
IPC分类号： H04W28/16 , H04W74/08 , H04L5/00 , H04W72/12 , H04J11/00 , H04B7/0426 , H04B7/0452 , H04L27/152
摘要： A communication method and a 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) are provided. The system 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 method includes receiving, from a base station, scheduling information for a first uplink packet transmission in a first time slot, determining whether the first uplink packet transmission in the first time slot is restricted based on information corresponding to a second uplink packet transmission in the first time slot of another terminal, and if the first uplink packet transmission in the first time slot is restricted, skipping the first uplink packet transmission in a first time slot.
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74.发明授权公开(公告)号：US11202305B2
公开(公告)日：2021-12-14
申请号：US16860776
申请日：2020-04-28
发明人： Jonghyun Bang , Jinyoung Oh , Jeongho Yeo , Hyunseok Ryu , Sungjin Park , Cheolkyu Shin
摘要： A method and apparatus are provided for transmitting and receiving data and control information in a wireless communication system. A method performed by a terminal includes identifying a first idle subband and a second idle subband in an unlicensed band, wherein the first idle subband and the second idle subband are consecutive; and transmitting, to a base station, an uplink signal including uplink control information in at least one of the first idle subband and the idle second subband The uplink control information includes information indicating whether a guard band between the first idle subband and the second idle subband is used for uplink transmission. The uplink signal is decoded based on the uplink control information.
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公开(公告)号：US11133877B2
公开(公告)日：2021-09-28
申请号：US16537438
申请日：2019-08-09
发明人： Hyunseok Ryu , Sungjin Park , Jonghyun Bang , Jeongho Yeo , Jinyoung Oh
IPC分类号： H04B17/309 , H04W24/08 , H04W72/04
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 or safety services.
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76.发明授权公开(公告)号：US11057841B2
公开(公告)日：2021-07-06
申请号：US16790157
申请日：2020-02-13
发明人： Hyunseok Ryu , Jeongho Yeo , Jinyoung Oh , Sungjin Park , Jonghyun Bang , Cheolkyu Shin
摘要： The disclosure relates to a communication method and a 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.
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77.发明授权公开(公告)号：US11044677B2
公开(公告)日：2021-06-22
申请号：US16609600
申请日：2018-05-02
发明人： Hyunseok Ryu , Peng Xue , Hyunkyu Yu , Sangwon Choi , Kuyeon Whang
摘要： Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system supporting a data transmission rate higher than a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology. According to one embodiment of the present specification, a communication method of a terminal in a mobile communication system comprises the steps of: receiving, from a base station, first information related to the number of reference signal resources for path loss identification; receiving, from the base station, downlink control information including second information indicating a reference signal resource to be used for the path loss identification; identifying a path loss on the basis of reference signal received power (RSRP) identified on the basis of the second information; and transmitting an uplink signal to the base station on the basis of the identified path loss.
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公开(公告)号：US10959208B2
公开(公告)日：2021-03-23
申请号：US16699449
申请日：2019-11-29
发明人： Hyunseok Ryu , Hyunil Yoo , Peng Xue , Namjeong Lee , Cheol Jeong
IPC分类号： H04W72/00 , H04W56/00 , H04W48/10 , H04W48/12 , H04L27/26 , H04L5/00 , H04L29/08 , H04W72/04 , H04W74/00 , H04W74/08
摘要： The present disclosure relates to a communication technique of fusing a 5G communication system for supporting higher data transmission rate beyond a 4G system with IoT technology and a system thereof. The present disclosure may be applied to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety related service, or the like) based on the 5G communication technology and the IoT related technology. The present disclosure discloses a method and an apparatus for transmitting/receiving a random access channel (RACH) according to beam reciprocity (beam correspondence) with a method and an apparatus for supporting various services.
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79.发明授权公开(公告)号：US10952208B2
公开(公告)日：2021-03-16
申请号：US16677006
申请日：2019-11-07
发明人： Jaewon Kim , Eunyong Kim , Jeehwan Noh , Hyunseok Ryu , Hyukmin Son , Hyunkyu Yu , Hyunil Yoo
IPC分类号： H04W72/04 , H04L1/16 , H04L1/18 , H04L5/00 , H04W74/08 , H04L1/08 , H04W74/00 , H04L5/14 , H04B7/06
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). In a feedback method of a terminal, receiving a first subframe from a base station, detecting, from the first subframe, downlink control information (DCI) including transmission timing information and frequency resource information for feedback, creating feedback information for data decoding of the first subframe to be transmitted in a second subframe determined based on the DCI, and transmitting the feedback information, based on a time resource indicated from the transmission timing information and a frequency resource indicated from the frequency resource information in the DCI.
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80.发明授权公开(公告)号：US10939429B2
公开(公告)日：2021-03-02
申请号：US16422164
申请日：2019-05-24
发明人： Jaewon Kim , Eunyong Kim , Jeehwan Noh , Hyunseok Ryu , Hyukmin Son , Hyunkyu Yu , Hyunil Yoo
IPC分类号： H04W72/04 , H04L1/16 , H04L1/18 , H04L5/00 , H04W74/08 , H04L1/08 , H04W74/00 , H04L5/14 , H04B7/06
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). In a feedback method of a terminal, receiving a first subframe from a base station, detecting, from the first subframe, downlink control information (DCI) including transmission timing information and frequency resource information for feedback, creating feedback information for data decoding of the first subframe to be transmitted in a second subframe determined based on the DCI, and transmitting the feedback information, based on a time resource indicated from the transmission timing information and a frequency resource indicated from the frequency resource information in the DCI.
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