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公开(公告)号：US10278166B2
公开(公告)日：2019-04-30
申请号：US15214060
申请日：2016-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Kyujin Park , Jaehoon Chung , Jiwoong Jang , Hangyu Cho , Hyunsoo Ko
Abstract: Disclosed is a method of receiving downlink control information and an apparatus therefore in a wireless access system supporting an enhanced physical downlink control channel. The method includes receiving, from an eNB, DCI transmission channel information that indicates which one of a physical downlink control channel (PDCCH) and the e-PDCCH is used to transmit the DCI, checking the starting symbol of the e-PDCCH when the DCI transmission channel information indicates that the e-PDCCH is used to transmit the DCI, and receiving the DCI by performing blind decoding on the e-PDCCH from the starting symbol of the e-PDCCH.
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2.发明授权Wireless communication system for high-speed moving object that moves along fixed route 有权用于沿着固定路线移动的高速移动物体的无线通信系统公开(公告)号：US09264115B2
公开(公告)日：2016-02-16
申请号：US14407427
申请日：2013-06-17
Applicant: LG ELECTRONICS INC.
Inventor： Sungho Park , Kyujin Park , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Dongcheol Kim , Dongguk Lim
CPC classification number: H04B7/0417 , H04B7/0626 , H04B7/0632 , H04L1/0025 , H04L1/0026 , H04L1/0031 , H04L27/2626 , H04L27/2647 , H04W4/027 , H04W24/10
Abstract: The present invention relates to a method in which a signal is transmitted between a base station and a terminal in a multi-antenna wireless communication system. The method transmits pre-estimated channel information to the terminal when the terminal moves to a specific position when channel estimation for a specific position is performed. As for the terminal which moves along a fixed route or the route of which can be estimated, the position of the terminal in the near future can be easily detected. Therefore, the transception of channel information can be performed in a more efficient manner in consideration of the above-described special environment.
Abstract translation: 本发明涉及在多天线无线通信系统中在基站与终端之间传输信号的方法。 当执行特定位置的信道估计时，当终端移动到特定位置时，该方法向终端发送预估信道信息。 对于沿着固定路线移动或可以估计路线的终端，可以容易地检测终端在不久的将来的位置。 因此，考虑到上述特殊环境，可以更有效地进行信道信息的截取。
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3.发明授权Method and apparatus for performing handover using path information in wireless communication system 有权用于在无线通信系统中使用路径信息执行切换的方法和装置公开(公告)号：US09161284B2
公开(公告)日：2015-10-13
申请号：US13780473
申请日：2013-02-28
Applicant: LG Electronics Inc.
Inventor： Dongguk Lim , Dongcheol Kim , Kyujin Park , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Sungho Park
CPC classification number: H04W36/32 , H04W36/165
Abstract: A method for performing handover at a mobile terminal which moves along an established path in a wireless communication system includes transmitting an indicator indicating a handover type to a serving base station without performing measurement with respect to neighboring base stations and movement path information and transmitting current position information of the mobile terminal to the serving base station.
Abstract translation: 一种在无线通信系统中沿着建立的路径移动的移动终端执行切换的方法包括：向服务基站发送指示切换类型的指示符，而不对相邻基站进行测量，并且发送当前位置 移动终端向服务基站的信息。
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公开(公告)号：US20150124895A1
公开(公告)日：2015-05-07
申请号：US14407417
申请日：2013-06-17
Applicant: LG ELECTRONICS INC.
Inventor： Sungho Park , Kyujin Park , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Dongcheol Kim , Dongguk Lim
IPC: H04L27/26
CPC classification number: H04B7/0417 , H04B7/0626 , H04B7/0632 , H04L1/0025 , H04L1/0026 , H04L1/0031 , H04L27/2626 , H04L27/2647 , H04W4/027 , H04W24/10
Abstract: The present invention relates to a method in which a signal is transmitted between a base station and a terminal in a multi-antenna wireless communication system. The method transmits pre-estimated channel information to the terminal when the terminal moves to a specific position when channel estimation for a specific position is performed. As for the terminal which moves along a fixed route or the route of which can be estimated, the position of the terminal in the near future can be easily detected. Therefore, the transception of channel information can be performed in a more efficient manner in consideration of the above-described special environment.
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公开(公告)号：USD1073221S1
公开(公告)日：2025-04-29
申请号：US29903216
申请日：2023-09-21
Applicant: LG ELECTRONICS INC.
Designer： Kyujin Park , Hoil Jeon , Youngsoo Ha , Kyutae Park
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Patent Agency Ranking
公开(公告)号：US09661621B2
公开(公告)日：2017-05-23
申请号：US14347455
申请日：2012-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Kyujin Park , Hangyu Cho , Hyunsoo Ko
CPC classification number: H04W72/042 , H04L5/0007 , H04L5/0041 , H04L5/0053 , H04W72/0453
Abstract: An embodiment of the present invention relates to a method for obtaining control information on terminals in a wireless communication system. The method includes performing blind decoding on at least one of a first and a second area of a sub-frame. The first area includes a plurality of sets of one or more resource blocks that are not adjacent to the sub-frame and are continuous. The second area includes one or more continuous resource blocks on the sub-frame.
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7.发明授权Method and apparatus for acquiring control information in a wireless communication system 有权一种在无线通信系统中获取控制信息的方法和装置公开(公告)号：US09350510B2
公开(公告)日：2016-05-24
申请号：US14348449
申请日：2012-09-26
Applicant: LG ELECTRONICS INC.
Inventor： Kyujin Park , Hangyu Cho , Hyunsoo Ko
IPC: H04L5/00
CPC classification number: H04L5/0053 , H04L5/0051 , H04L5/0094
Abstract: One embodiment of the present invention relates to a method for acquiring control information, comprising: a step of receiving a plurality of first sequential indexes associated with a resource region via which downlink control information is transmitted; a step of determining a plurality of second indexes from the plurality of first indexes; and a step of determining control channel elements in the order of the resource regions according to the plurality of second indexes, and performing blind decoding wherein the determination o the plurality of second indexes is dependent on a transmission mode and/or downlink control information.
Abstract translation: 本发明的一个实施例涉及一种用于获取控制信息的方法，包括：接收与发送下行链路控制信息的资源区域相关联的多个第一顺序索引的步骤; 从所述多个第一索引确定多个第二索引的步骤; 以及根据所述多个第二索引确定所述资源区域的顺序的控制信道单元的步骤，并且执行所述多个第二索引中的确定取决于传输模式和/或下行链路控制信息的盲解码。
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8.发明申请METHOD AND APPARATUS FOR ACQUIRING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM 有权在无线通信系统中获取控制信息的方法和装置公开(公告)号：US20140301343A1
公开(公告)日：2014-10-09
申请号：US14357061
申请日：2012-11-07
Applicant: LG ELECTRONICS INC.
Inventor： Kyujin Park , Hangyu Cho , Seunghee Han , Hyunsoo Ko
IPC: H04L5/00
CPC classification number: H04L5/0055 , H04L5/0053
Abstract: A method for acquiring control information in a wireless communication system according to one embodiment of the present invention includes the steps of: receiving E-PDCCH (Enhanced-Physical Downlink Control Channel) configuration information from a base station (BS); and transmitting a confirmation response for the E-PDCCH configuration information. The terminal performs blind decoding for downlink control information in a common search space on a PDCCH (Physical Downlink Control Channel) resource region and a search space on the E-PDCCH during a predetermined period after transmitting the confirmation response.
Abstract translation: 一种用于在根据本发明的一个实施例的无线通信系统中获取控制信息的方法包括以下步骤：从基站（BS）接收E-PDCCH（增强物理下行链路控制信道）配置信息; 以及发送对于所述E-PDCCH配置信息的确认响应。 在发送确认响应之后的预定时段内，终端对PDCCH（物理下行链路控制信道）资源区域和搜索空间中的公共搜索空间中的下行链路控制信息进行盲解码。
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9.发明申请METHOD AND DEVICE FOR OBTAINING CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权用于在无线通信系统中获得控制信息的方法和设备公开(公告)号：US20140241300A1
公开(公告)日：2014-08-28
申请号：US14347455
申请日：2012-09-25
Applicant: LG ELECTRONICS INC.
Inventor： Kyujin Park , Hangyu Cho , Hyunsoo Ko
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L5/0007 , H04L5/0041 , H04L5/0053 , H04W72/0453
Abstract: An embodiment of the present invention relates to a method for obtaining control information on terminals in a wireless communication system. The method includes performing blind decoding on at least one of a first and a second area of a sub-frame. The first area includes a plurality of sets of one or more resource blocks that are not adjacent to the sub-frame and are continuous. The second area includes one or more continuous resource blocks on the sub-frame.
Abstract translation: 本发明的实施例涉及一种在无线通信系统中获得终端控制信息的方法。 该方法包括对子帧的第一和第二区域中的至少一个执行盲解码。 第一区域包括与子帧不相邻并且是连续的多组一个或多个资源块。 第二区域包括子帧上的一个或多个连续的资源块。
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公开(公告)号：USD1072393S1
公开(公告)日：2025-04-22
申请号：US29903016
申请日：2023-09-19
Applicant: LG ELECTRONICS INC.
Designer： Kyujin Park , Hoil Jeon , Youngsoo Ha , Kyutae Park
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