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公开(公告)号：US10390352B2
公开(公告)日：2019-08-20
申请号：US14349875
申请日：2012-10-05
发明人： Youn-Sun Kim , Ki-Il Kim , Ju-Ho Lee , Hyo-Jin Lee , Joon-Young Cho , Seung-Hoon Choi
摘要： Disclosed is a method and apparatus for transmitting channel state information (CSI) by a user equipment in a mobile communication system. The method includes receiving a CSI-reference signal (CSI-RS) for measuring a state of a downlink channel and a CSI feedback-related configuration from a base station (BS); determining a channel quality indication (CQI) for at least one transmission point and control information for determining a CQI for multiple transmission points, based on the received CSI-RS and CSI feedback-related configuration; and transmitting the determined CQI for the at least one transmission point and control information to the BS.
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12.发明授权公开(公告)号：US10237860B2
公开(公告)日：2019-03-19
申请号：US14375108
申请日：2013-01-28
发明人： Youn-Sun Kim , Ki-Il Kim , Ju-Ho Lee , Hyo-Jin Lee , Joon-Young Cho , Hyoung-Ju Ji , Seung-Hoon Choi
摘要： The present invention relates to a method for transmitting data from a base station to a terminal in a wireless communication system, wherein the method includes the steps of: determining a terminal for transmitting downlink data; when the downlink data is transmitted, confirming the kind of subframe in which the downlink data is transmitted; when the subframe is a normal subframe, transmitting the downlink data on the basis of a cell specific reference signal (CRS) or a demodulation reference signal (DMRS); and, when the subframe is a multimedia broadcast multicast service signal frequency network (MBSFN) subframe, transmitting the downlink data on the basis of the DMRS.
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公开(公告)号：US09985025B1
公开(公告)日：2018-05-29
申请号：US15496145
申请日：2017-04-25
发明人： Ki-Il Kim , Seung-Jin Mun , Kwang-Yong Yang , Young-Mook Oh , Ah-Young Cheon , Seung-Mo Ha
IPC分类号： H01L29/00 , H01L21/311 , H01L27/088 , H01L29/06 , H01L29/10 , H01L21/8234
CPC分类号： H01L27/0886 , B82Y10/00 , H01L21/3086 , H01L21/762 , H01L21/823431 , H01L21/823481 , H01L29/045 , H01L29/0649 , H01L29/0673 , H01L29/1033 , H01L29/42392 , H01L29/775
摘要： An active pattern structure may include a substrate including an active pattern array defined by a plurality of trenches including first to third trenches, and first to third isolation patterns in the first to third trenches, respectively. The active pattern array may include a plurality of first and second active patterns extending in a first direction, and the first to third trenches may be between the first and second active patterns and may include different widths from each other. The active pattern array may include an active pattern group including one of the first active patterns and one of the second active patterns sequentially arranged in a second direction substantially perpendicular to the first direction. Each of the first and second active patterns may have a minute width.
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14.发明授权公开(公告)号：US09634752B2
公开(公告)日：2017-04-25
申请号：US14861536
申请日：2015-09-22
发明人： Hyo-Jin Lee , Youn-Sun Kim , Ki-Il Kim
IPC分类号： H04B7/06 , H04W24/00 , H04L5/00 , H04W72/04 , H04W72/08 , H04B17/345 , H04B17/24 , H04W88/02 , H04W88/08
CPC分类号： H04B7/0626 , H04B17/24 , H04B17/345 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04W24/00 , H04W72/0413 , H04W72/082 , H04W88/02 , H04W88/08
摘要： A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a first CSI configuration with a first index and a first information for a period and an offset; identifying a second CSI configuration with a second index and a second information for a period and an offset; and reporting a CSI for a CSI configuration with a lowest index among the first CSI configuration and the second CSI configuration, in case of collision between report of a CSI for the first CSI configuration and report of a CSI for the second CSI configuration.
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15.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING FEEDBACK INFORMATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开用于在移动通信系统中发送和接收反馈信息的方法和装置公开(公告)号：US20160013901A1
公开(公告)日：2016-01-14
申请号：US14861567
申请日：2015-09-22
发明人： Hyo-Jin Lee , Youn-Sun Kim , Ki-Il Kim
CPC分类号： H04B7/0626 , H04B17/24 , H04B17/345 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04W24/00 , H04W72/0413 , H04W72/082 , H04W88/02 , H04W88/08
摘要： A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a CSI configuration with a channel measurement information, a interference measurement information, an index for the CSI configuration, and information for a period and an offset; generating a CSI for the CSI configuration based on the channel measurement information and the interference measurement information; and transmitting the CSI for the CSI configuration based on the information for the period and the offset and the index for the CSI configuration.
摘要翻译： 提供了用于发送信道状态信息（CSI）的方法和用户设备。 该方法包括使用信道测量信息，干扰测量信息，CSI配置的索引以及周期和偏移的信息来识别CSI配置; 基于所述信道测量信息和所述干扰测量信息，生成用于所述CSI配置的CSI; 以及基于周期的信息和用于CSI配置的偏移量和索引来发送用于CSI配置的CSI。
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16.发明授权Method and apparatus for transmitting and receiving feedback information in a mobile communication system 有权用于在移动通信系统中发送和接收反馈信息的方法和装置公开(公告)号：US09002345B2
公开(公告)日：2015-04-07
申请号：US13650813
申请日：2012-10-12
发明人： Hyo-Jin Lee , Youn-Sun Kim , Ki-Il Kim
CPC分类号： H04B7/0626 , H04B17/24 , H04B17/345 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04W24/00 , H04W72/0413 , H04W72/082 , H04W88/02 , H04W88/08
摘要： A method and apparatus for transmitting feedback information by a User Equipment (UE) in a mobile communication system are provided. The method includes receiving information about at least one Channel State Information Reference Signal (CSI-RS); performing channel estimation based on the information about at least one CSI-RS; receiving information about at least one feedback; and transmitting at least one feedback including a channel estimation result using the information about at least one feedback, wherein the information about at least one feedback includes information about a transmission timing and a feedback mode for at least one feedback.
摘要翻译： 提供了一种用于在移动通信系统中由用户设备（UE）发送反馈信息的方法和装置。 该方法包括接收关于至少一个信道状态信息参考信号（CSI-RS）的信息; 基于关于至少一个CSI-RS的信息执行信道估计; 接收关于至少一个反馈的信息; 以及使用关于至少一个反馈的信息来发送包括信道估计结果的至少一个反馈，其中关于至少一个反馈的信息包括关于用于至少一个反馈的传输定时和反馈模式的信息。
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公开(公告)号：US11665695B2
公开(公告)日：2023-05-30
申请号：US16907853
申请日：2020-06-22
发明人： Youn-Sun Kim , Ki-Il Kim , Ju-Ho Lee , Hyo-Jin Lee , Joon-Young Cho
CPC分类号： H04W72/042 , H04L5/0037 , H04W24/10 , H04W72/085 , H04L5/006 , H04L5/0048
摘要： The present disclosure relates to a method of providing a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication system, such as Long Term Evolution (LTE). The method includes receiving configuration information comprising at least one information element indicating transmission resources for the reference signals, receiving downlink control information indicating that a transmission of at least one of the reference signals is activated, and receiving the at least one of the reference signals based on the configuration information, in response to receiving the downlink control information.
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公开(公告)号：US20200161313A1
公开(公告)日：2020-05-21
申请号：US16751460
申请日：2020-01-24
发明人： Ki-Il Kim , Jung-Gun You , Gi-Gwan Park
IPC分类号： H01L27/11 , H01L27/092 , H01L29/78 , H01L21/8238
摘要： A semiconductor device can include a field insulating film on a substrate and a fin-type pattern of a particular material, on the substrate, having a first sidewall and an opposing second sidewall. The fin-type pattern can include a first portion of the fin-type pattern that protrudes from an upper surface of the field insulating film and a second portion of the fin-type pattern disposed on the first portion. A third portion of the fin-type pattern can be disposed on the second portion where the third portion can be capped by a top rounded surface of the fin-type pattern and the first sidewall can have an undulated profile that spans the first, second and third portions.
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19.发明授权公开(公告)号：US09893791B2
公开(公告)日：2018-02-13
申请号：US14861567
申请日：2015-09-22
发明人： Hyo-Jin Lee , Youn-Sun Kim , Ki-Il Kim
IPC分类号： H04B7/06 , H04W24/00 , H04L5/00 , H04W72/04 , H04W72/08 , H04B17/345 , H04B17/24 , H04W88/02 , H04W88/08
CPC分类号： H04B7/0626 , H04B17/24 , H04B17/345 , H04L5/0035 , H04L5/0053 , H04L5/0057 , H04W24/00 , H04W72/0413 , H04W72/082 , H04W88/02 , H04W88/08
摘要： A method and user equipment for transmitting channel state information (CSI) are provided. The method includes identifying a CSI configuration with a channel measurement information, a interference measurement information, an index for the CSI configuration, and information for a period and an offset; generating a CSI for the CSI configuration based on the channel measurement information and the interference measurement information; and transmitting the CSI for the CSI configuration based on the information for the period and the offset and the index for the CSI configuration.
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公开(公告)号：US09877312B2
公开(公告)日：2018-01-23
申请号：US13742757
申请日：2013-01-16
发明人： Youn-Sun Kim , Ki-Il Kim , Ju-Ho Lee , Hyo-Jin Lee , Joon-Young Cho
CPC分类号： H04W72/042 , H04L5/0037 , H04L5/0048 , H04L5/006 , H04W24/10 , H04W72/085
摘要： An apparatus and a method for generation of channel state information in a wireless communication system are provided. The method includes transmitting, by an evolved Node B (eNB), a first reference signal to a plurality of User Equipments (UEs), receiving channel state information generated based on the first reference signal from the plurality of UEs, selecting candidate UEs to which wireless resources are to be allocated and transmitting second reference signals to the selected candidate UEs, receiving channel state information generated based on the second reference signals from the candidate UEs, and selecting final UEs, to which wireless resources are to be allocated, from the candidate UEs based on the channel state information generated based on the second reference signals, and transmitting control information for data reception to the selected final UEs.
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