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公开(公告)号：US10756799B2
公开(公告)日：2020-08-25
申请号：US15770458
申请日：2016-10-21
发明人： Hoon-Dong Noh , Cheol-Kyu Shin , Dong-Han Kim , Young-Woo Kwak , Youn-Sun Kim , Jin-Young Oh , Young-Bum Kim , Seung-Hoon Choi , Sang-Min Ro , Tae-Han Bae , Ju-Ho Lee
摘要： Disclosed are: a communication technique for merging, with the Internet of Things (IoT) technology, a 5th-generation (5G) communication system for supporting a data transmission rate higher than that of a 4th-generation (4G) system; and a system therefor. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retailing, security and safety related services) on the basis of 5G communication technology and IoT related technology. One embodiment of the present invention enables a terminal to receive at least one reference signal from a base station in a mobile communication system, and to generate channel state information on the basis of the at least one reference signal so as to transmit the channel state information to the base station, wherein the at least one reference signal is received in a downlink pilot time slot (DwPTS) by using a resource determined on the basis of a special subframe configuration.
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公开(公告)号：US10721037B2
公开(公告)日：2020-07-21
申请号：US15562360
申请日：2016-03-28
发明人： Seung-Hoon Choi , Hoon-Dong Noh , Dong-Han Kim , Cheol-Kyu Shin , Youn-Sun Kim , Young-Woo Kwak , Hyoung-Ju Ji , Sang-Min Ro , Young-Bum Kim , Jeong-Ho Yeo
摘要： The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. To this end, a base station using a large-scale antenna transmits, to a terminal, reference signal resource configuration information including multiple pieces of reference signal configuration information and reference signal port information, for transmission of a reference signal, and transmits the reference signal to the terminal using some or all of channel measurement resources indicated by the multiple pieces of reference signal configuration information and the reference signal port information included in the reference signal resource configuration information. In this case, the channel measurement resources may correspond to antenna ports, the number of which is indicated by a combination of the multiple pieces of reference signal configuration information and the reference signal port information.
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公开(公告)号：US10536242B2
公开(公告)日：2020-01-14
申请号：US15542609
申请日：2016-01-08
发明人： Seung-Hoon Choi , Young-Bum Kim , Hyo-Jin Lee , Jin-Young Oh , Dong-Han Kim , Ju-Ho Lee , Youn-Sun Kim , Hyoung-Ju Ji , Hee-Don Gha , Tae-Han Bae , Jeong-Ho Yeo , Young-Woo Kwak , Hoon-Dong Noh , Cheol-Kyu Shin
摘要： The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transfer rate beyond a 4G communication system such as LTE. According to the present disclosure, there is provided a method for supporting repetitive transmission of uplink data by a base station in a mobile communication system operating in a time division duplex (TDD) based cell including at least one subframe for uplink transmission and at least one subframe for downlink transmission comprising repeatedly transmitting uplink data scheduling information in a downlink subframe where an uplink hybrid automatic repeat request (HARQ) process is defined and repeatedly receiving uplink data in uplink subframes which start from an uplink subframe according to an HARQ transmission timing of an HARQ process defined in a downlink subframe where the repetitive transmitting of the uplink data scheduling information is complete.
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公开(公告)号：US10659204B2
公开(公告)日：2020-05-19
申请号：US15562360
申请日：2016-03-28
发明人： Seung-Hoon Choi , Hoon-Dong Noh , Dong-Han Kim , Cheol-Kyu Shin , Youn-Sun Kim , Young-Woo Kwak , Hyoung-Ju Ji , Sang-Min Ro , Young-Bum Kim , Jeong-Ho Yeo
摘要： The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. To this end, a base station using a large-scale antenna transmits, to a terminal, reference signal resource configuration information including multiple pieces of reference signal configuration information and reference signal port information, for transmission of a reference signal, and transmits the reference signal to the terminal using some or all of channel measurement resources indicated by the multiple pieces of reference signal configuration information and the reference signal port information included in the reference signal resource configuration information. In this case, the channel measurement resources may correspond to antenna ports, the number of which is indicated by a combination of the multiple pieces of reference signal configuration information and the reference signal port information.
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公开(公告)号：US10069550B2
公开(公告)日：2018-09-04
申请号：US15517431
申请日：2015-10-06
发明人： Sang-Soo Jeong , Sang-Min Ro , Kyeong-In Jeong , Hyo-Jin Lee , Yong-Jun Kwak , Dong-Han Kim , Sang-Bum Kim , Soeng-Hun Kim , Youn-Sun Kim , Jae-Hyuk Jang , Song-Yean Cho , Hyoung-Ju Ji , Young-Woo Kwak , Hoon-Dong Noh , Cheol-Kyu Shin , Ju-Ho Lee
IPC分类号： H04B7/0456 , H04B7/06
摘要： Disclosed are: a communication technique for fusing, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4 G system and subsequent systems; and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security and safety-related service and the like) based on 5G communication technology and IoT related technology. The present disclosure presents a method by which a base station determines the approximate location of a terminal on the basis of a reception power report, and sets a codebook subset on the basis of the approximate location of the terminal so as to reduce a channel state report burden.
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公开(公告)号：US09570400B2
公开(公告)日：2017-02-14
申请号：US14573134
申请日：2014-12-17
发明人： Bo-Na Baek , Seok-Won Lee , Eun-Seok Cho , Dong-Han Kim , Kyoung-Sei Choi , Sa-Yoon Kang
IPC分类号： H01L23/373 , H01L23/538 , H01L23/14 , H01L23/522 , H01L23/498 , H01L23/00 , H01L25/10
CPC分类号： H01L23/5389 , H01L23/14 , H01L23/49816 , H01L23/49822 , H01L23/49827 , H01L23/5226 , H01L23/562 , H01L24/19 , H01L24/20 , H01L25/105 , H01L2224/04042 , H01L2224/04105 , H01L2224/12105 , H01L2224/18 , H01L2224/32245 , H01L2224/48091 , H01L2224/48227 , H01L2224/48235 , H01L2224/73253 , H01L2224/73267 , H01L2225/1035 , H01L2225/1041 , H01L2225/1058 , H01L2924/1431 , H01L2924/1434 , H01L2924/15311 , H01L2924/181 , H01L2924/00012 , H01L2924/00014
摘要： Provided is semiconductor package, including a semiconductor chip; an upper structure over the semiconductor chip, the upper structure having a first thermal expansion coefficient; and a lower structure under the semiconductor chip, the lower structure having a second thermal expansion coefficient of less than or equal to the first thermal expansion coefficient.
摘要翻译： 提供半导体封装，包括半导体芯片; 半导体芯片上的上部结构，上部结构具有第一热膨胀系数; 以及在所述半导体芯片下方的下部结构，所述下部结构具有小于或等于所述第一热膨胀系数的第二热膨胀系数。
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7.发明授权公开(公告)号：US11637605B2
公开(公告)日：2023-04-25
申请号：US17222187
申请日：2021-04-05
发明人： Jin-Young Oh , Young-Woo Kwak , Seung-Hoon Choi , Dong-Han Kim , Hoon-Dong Noh , Cheol-Kyu Shin , Youn-Sun Kim , Sang-Min Ro
IPC分类号： H04B7/06 , H04L5/00 , H04B7/0456
摘要： A method, provided by the present disclosure, of transmitting a reference signal by a base station in a wireless communication system using a plurality of antenna ports including mapping wireless resources, for transmitting a reference signal, to a plurality of antenna ports for transmitting the reference signal; and using the wireless resources and transmitting the reference signal to a terminal through the mapped antenna ports. The mapping to the antenna ports is executed on the basis of a combination of a first mapping pattern between the wireless resources and the antenna ports and a second mapping pattern between the wireless resources and the antenna ports.
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公开(公告)号：US11552758B2
公开(公告)日：2023-01-10
申请号：US16837464
申请日：2020-04-01
发明人： Seung-Hoon Choi , Hoon-Dong Noh , Dong-Han Kim , Cheol-Kyu Shin , Youn-Sun Kim , Young-Woo Kwak , Hyoung-Ju Ji , Sang-Min Ro , Young-Bum Kim , Jeong-Ho Yeo
摘要： The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. To this end, a base station using a large-scale antenna transmits, to a terminal, reference signal resource configuration information including multiple pieces of reference signal configuration information and reference signal port information, for transmission of a reference signal, and transmits the reference signal to the terminal using some or all of channel measurement resources indicated by the multiple pieces of reference signal configuration information and the reference signal port information included in the reference signal resource configuration information. In this case, the channel measurement resources may correspond to antenna ports, the number of which is indicated by a combination of the multiple pieces of reference signal configuration information and the reference signal port information.
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9.发明授权公开(公告)号：US10952268B2
公开(公告)日：2021-03-16
申请号：US16854291
申请日：2020-04-21
发明人： Young-Bum Kim , Dong-Han Kim , Han-Il Yu
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 for performing radio link monitoring (RLM) in a wireless communication system is provided. The method includes determining at least one subband for RLM by a UE restricted to use a subband corresponding to a part of a system transmission bandwidth, wherein the subband is a preconfigured part of the system transmission bandwidth, performing RLM in the determined at least one subband, and determining a radio link quality of the at least one subband based on the RLM.
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10.发明授权公开(公告)号：US10631347B2
公开(公告)日：2020-04-21
申请号：US15229771
申请日：2016-08-05
发明人： Young-Bum Kim , Dong-Han Kim , Han-Il Yu
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 for performing radio link monitoring (RLM) in a wireless communication system is provided. The method includes determining at least one subband for RLM by a UE restricted to use a subband corresponding to a part of a system transmission bandwidth, wherein the subband is a preconfigured part of the system transmission bandwidth, performing RLM in the determined at least one subband, and determining a radio link quality of the at least one subband based on the RLM.
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