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21.发明申请METHOD FOR TRANSMITTING AN UPLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 审中-公开用于在无线通信系统中发送上行链路信号的方法及其设备公开(公告)号：US20150365949A1
公开(公告)日：2015-12-17
申请号：US14829092
申请日：2015-08-18
Applicant: LG ELECTRONICS INC.
Inventor： Min Gyu KIM , Dong Youn SEO , Han Byul SEO , Joon Kui AHN , Suck Chel YANG
CPC classification number: H04W72/0413 , H04L5/001 , H04L5/0044 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04W28/26 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W88/08
Abstract: A method of transmitting a sounding reference signal (SRS) by a user equipment in a wireless communication system, a non-transitory computer readable medium on which a program for executing the method is recorded, and a user equipment for performing the method are discussed. The method according to one embodiment includes receiving a physical downlink control channel (PDCCH) including a carrier indicator field (CIF) and an SRS field via a first component carrier (CC) among a plurality of CCs including the first CC and one or more second CCs, the CIF indicating a specific CC and the SRS field indicating whether the user equipment has to transmit the SRS; transmitting the SRS on an uplink subframe; and receiving a first medium access control (MAC) information. If a bit for the specific CC in a bitmap has been disabled, the specific CC and SRS transmission on the specific CC are deactivated.
Abstract translation: 一种在无线通信系统中的用户设备发送探测参考信号（SRS）的方法，其中记录有用于执行该方法的程序的非暂时计算机可读介质以及用于执行该方法的用户设备。 根据一个实施例的方法包括在包括第一CC和一个或多个第二CC的多个CC中经由第一分量载波（CC）接收包括载波指示符字段（CIF）和SRS字段的物理下行链路控制信道（PDCCH） CC，指示特定CC的CIF和指示用户设备是否必须发送SRS的SRS字段; 在上行链路子帧上发送SRS; 以及接收第一介质访问控制（MAC）信息。 如果位图中特定CC的位被禁用，则特定CC上的特定CC和SRS传输将被禁用。
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22.发明申请METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL FROM RELAY STATION IN RADIO COMMUNICATION SYSTEM 审中-公开无线电通信系统中继站发射和接收信号的方法与装置公开(公告)号：US20150188676A1
公开(公告)日：2015-07-02
申请号：US14657976
申请日：2015-03-13
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong KIM , Soon Yil KWON , Han Byul SEO , Young Seob CHOI , Byoung Hoon KIM , Ki Jun KIM
CPC classification number: H04L5/0007 , H04B7/155 , H04B7/15507 , H04B7/15542 , H04B7/2606 , H04J11/00 , H04J2011/0096 , H04L27/2607 , H04W84/047
Abstract: A method of transmitting a signal, performed by a base station, in a wireless communication system. The method according to one embodiment includes transmitting a backhaul downlink signal to a relay station through a backhaul downlink transmission subframe. The backhaul downlink transmission subframe includes 14 orthogonal frequency division multiplexing (OFDM) symbols and the 14 OFDM symbols are indexed 0 to 13. An access downlink transmission subframe, used by the relay station to transmit a signal to a user equipment, and the backhaul downlink transmission subframe are transmitted with a time aligned subframe boundary, and OFDM symbols having indices K to 12 are used for transmitting the backhaul downlink signal, where K is a natural number and 1≦K≦5:
Abstract translation: 一种在无线通信系统中发送由基站执行的信号的方法。 根据一个实施例的方法包括通过回程下行链路传输子帧向中继站发送回程下行链路信号。 回程下行链路传输子帧包括14个正交频分复用（OFDM）符号，并且14个OFDM符号被索引为0到13.中继站用于向用户设备发送信号的接入下行链路传输子帧和回程下行链路 发送子帧用时间对准的子帧边界发送，并且索引K到12的OFDM符号用于发送回程下行链路信号，其中K是自然数，1＆nlE; K＆nlE; 5：
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23.发明申请METHOD FOR TRANSMITTING AN UPLINK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 审中-公开用于在无线通信系统中发送上行链路信号的方法及其设备公开(公告)号：US20150043524A1
公开(公告)日：2015-02-12
申请号：US14521205
申请日：2014-10-22
Applicant: LG ELECTRONICS INC.
Inventor： Min Gyu KIM , Dong Youn SEO , Han Byul SEO , Joon Kui AHN , Suck Chel YANG
CPC classification number: H04W72/0413 , H04L5/001 , H04L5/0044 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04W28/26 , H04W72/0406 , H04W72/042 , H04W72/0453 , H04W88/08
Abstract: A method of receiving a sounding reference signal (SRS). The method includes transmitting, to a user equipment, a radio resource control (RRC) message transmitting, to the user equipment, a medium access control (MAC) message, the MAC message including a bitmap for indicating at least one second CC to be activated and the at least one second CC being activated based on the bitmap; transmitting, to the user equipment, a physical downlink control channel (PDCCH) including a carrier indicator field (CIF) and an SRS field via the first CC, the CIF indicating a CC of the at least one second CC and the SRS field indicating whether the user equipment has to transmit the SRS via the CC indicated by the CIF; and receiving, from the user equipment, the SRS on an uplink subframe via the CC indicated by the CIF, when the SRS field is enabled.
Abstract translation: 一种接收探测参考信号（SRS）的方法。 该方法包括向用户设备发送向用户设备发送介质访问控制（MAC）消息的无线电资源控制（RRC）消息，该MAC消息包括用于指示至少一个第二CC被激活的位图 并且所述至少一个第二CC基于所述位图被激活; 向所述用户设备发送经由所述第一CC包括载波指示符字段（CIF）和SRS字段的物理下行链路控制信道（PDCCH），所述CIF指示所述至少一个第二CC的CC和所述SRS字段指示是否 用户设备必须经由CIF指示的CC发送SRS; 并且当SRS字段被使能时，经由CIF指示的CC从上行链路子帧接收来自用户设备的SRS。
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24.发明申请METHOD AND APPARATUS FOR ALLOCATING RESOURCES IN A WIRELESS COMMUNICATION SYSTEM 审中-公开在无线通信系统中分配资源的方法和装置公开(公告)号：US20140348057A1
公开(公告)日：2014-11-27
申请号：US14456647
申请日：2014-08-11
Applicant: LG ELECTRONICS INC.
Inventor： Hak Seong KIM , Han Byul SEO , Ki Jun KIM , Dong Youn SEO
CPC classification number: H04W74/006 , H04B7/155 , H04B7/15542 , H04L1/1671 , H04L5/0007 , H04L5/0032 , H04L5/0044 , H04L5/0046 , H04L5/0053 , H04L5/0087 , H04L5/0094 , H04W72/042 , H04W84/047
Abstract: A method of transmitting signals by a base station in a wireless communication system. The method includes transmitting, to a relay node, resource allocation information indicating a Virtual Resource Block (VRB) set through Radio Resource Control (RRC) signaling; and transmitting a downlink subframe including at least one control channel element (CCE) related to the relay node. The at least one CCE is allocated from a specific Orthogonal Frequency Division Multiplexing (OFDM) symbol other than a first OFDM symbol of the downlink subframe. The VRB set is configured for a Relay Physical Downlink Control Channel (R-PDCCH).
Abstract translation: 一种在无线通信系统中由基站发送信号的方法。 该方法包括向中继节点发送指示通过无线资源控制（RRC）信令设置的虚拟资源块（VRB）的资源分配信息; 以及发送包括与所述中继节点相关的至少一个控制信道单元（CCE）的下行链路子帧。 从除下行子帧的第一OFDM符号之外的特定正交频分复用（OFDM）符号分配至少一个CCE。 VRB组配置为中继物理下行链路控制信道（R-PDCCH）。
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25.发明申请METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR REDUCING INTERCELL INTERFERENCE IN MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM 有权用于传输用于减少多输入多输出通信系统中的干扰的参考信号的方法和装置公开(公告)号：US20140286184A1
公开(公告)日：2014-09-25
申请号：US14226513
申请日：2014-03-26
Applicant: LG ELECTRONICS INC.
Inventor： Eun Sun KIM , Ki Jun KIM , Hak Seong KIM , Han Byul SEO , Byoung Hoon KIM
IPC: H04W24/08
CPC classification number: H04W24/08 , H04B7/024 , H04B7/0413 , H04L5/0048
Abstract: According to one embodiment, a method for receiving a Channel State Information-Reference Signal (CSI-RS) for measuring a channel includes: receiving CSI-RSs on resource elements (REs) in a subframe configured for the CSI-RSs from a base station, wherein if each CSI-RS of the received CSI-RSs is transmitted from each of four or more transmit antenna ports of the base station, at least two REs on which each CSI-RS is received are associated with each of the four or more transmit antenna ports; and transmitting channel state information based on the received CSI-RSs.
Abstract translation: 根据一个实施例，一种用于接收用于测量信道的信道状态信息参考信号（CSI-RS）的方法包括：在为来自基站的CSI-RS配置的子帧中的资源元素（RE）上接收CSI-RS 其中，如果从所述基站的四个或更多个发射天线端口中的每一个发射所接收的CSI-RS的每个CSI-RS，则接收每个CSI-RS的至少两个RE与所述四个或更多个中的每一个相关联 发射天线端口; 以及基于所接收的CSI-RS发送信道状态信息。
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Patent Agency Ranking
26.发明申请公开(公告)号：US20200015108A1
公开(公告)日：2020-01-09
申请号：US16509330
申请日：2019-07-11
Applicant: LG ELECTRONICS INC.
Inventor： Young Seob CHOI , Hak Seong KIM , Han Byul SEO , Ki Jun KIM , Dae Won LEE
Abstract: An apparatus and method for transmitting channel state information in a wireless communication system are disclosed. The UE apparatus for transmitting channel state information includes a channel state measurement module for measuring a channel state based on a level of interference received from a neighbor cell, a channel state information generation module for generating channel state information for a plurality of resource regions or for periodic and aperiodic channel state information reporting modes using the measured channel state and offsets received from a serving BS, the offsets being set for the plurality of resource regions or the periodic and aperiodic channel state information reporting modes, and a transmission module for transmitting the generated channel state information to the serving BS.
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27.发明申请公开(公告)号：US20170347343A1
公开(公告)日：2017-11-30
申请号：US15676485
申请日：2017-08-14
Applicant: LG ELECTRONICS INC.
Inventor： Dong Youn SEO , Joon Kui AHN , Suck Chel YANG , Han Byul SEO
Abstract: The present invention relates to a method for configuring a starting position of a control channel in a wireless communication system, and a terminal using the same. The method includes receiving duration information about a physical downlink control channel from the first orthogonal frequency division multiplexing (OFDM) symbol of a downlink subframe; and configuring a first OFDM symbol after OFDM symbols indicated by the duration information, as a starting point of an enhanced-physical downlink control channel. The downlink subframe includes a plurality of subcarriers in a frequency domain and 12 or 14 OFDM symbols in a time domain. The PDCCH includes the first N (N is a natural number of from 1 to 4) number of OFDM symbols of the downlink subframe. The duration information indicates the N number of OFDM symbols. The E-PDCCH comprises the starting point to the last OFDM symbol of the downlink subframe.
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28.发明申请公开(公告)号：US20170094548A1
公开(公告)日：2017-03-30
申请号：US15286488
申请日：2016-10-05
Applicant: LG ELECTRONICS INC.
Inventor： Young Seob CHOI , Hak Seong KIM , Han Byul SEO , Ki Jun KIM , Dae Won LEE
CPC classification number: H04W24/10 , H04L1/0026 , H04L5/0053 , H04L5/0057 , H04L25/0202 , H04W28/04 , H04W72/0413
Abstract: An apparatus and method for transmitting channel state information in a wireless communication system are disclosed. The UE apparatus for transmitting channel state information includes a channel state measurement module for measuring a channel state based on a level of interference received from a neighbor cell, a channel state information generation module for generating channel state information for a plurality of resource regions or for periodic and aperiodic channel state information reporting modes using the measured channel state and offsets received from a serving BS, the offsets being set for the plurality of resource regions or the periodic and aperiodic channel state information reporting modes, and a transmission module for transmitting the generated channel state information to the serving BS.
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29.发明申请METHOD AND DEVICE FOR SETTING A CONTROL CHANNEL AND A DATA CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权用于在无线通信系统中设置控制信道和数据信道的方法和设备公开(公告)号：US20170041907A1
公开(公告)日：2017-02-09
申请号：US15284372
申请日：2016-10-03
Applicant: LG ELECTRONICS INC.
Inventor： Dong Youn SEO , Joon Kui AHN , Suck Chel YANG , Han Byul SEO
CPC classification number: H04W72/042 , H04L5/001 , H04L5/0044 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04L27/2601
Abstract: The present invention relates to a method for configuring a starting position of a control channel in a wireless communication system, and a terminal using the same. The method includes receiving duration information about a physical downlink control channel from the first orthogonal frequency division multiplexing (OFDM) symbol of a downlink subframe; and configuring a first OFDM symbol after OFDM symbols indicated by the duration information, as a starting point of an enhanced-physical downlink control channel. The downlink subframe includes a plurality of subcarriers in a frequency domain and 12 or 14 OFDM symbols in a time domain. The PDCCH includes the first N (N is a natural number of from 1 to 4) number of OFDM symbols of the downlink subframe. The duration information indicates the N number of OFDM symbols. The E-PDCCH comprises the starting point to the last OFDM symbol of the downlink subframe.
Abstract translation: 本发明涉及一种用于配置无线通信系统中的控制信道的起始位置的方法和使用其的终端。 该方法包括从下行链路子帧的第一正交频分复用（OFDM）符号接收关于物理下行链路控制信道的持续时间信息; 以及将由所述持续时间信息指示的OFDM符号之后的第一OFDM符号配置为增强物理下行链路控制信道的起始点。 下行链路子帧包括频域中的多个子载波和时域中的12或14个OFDM符号。 PDCCH包括下行链路子帧的OFDM符号的第一N（N是1到4的自然数）个数。 持续时间信息表示N个OFDM符号。 E-PDCCH包括到下行链路子帧的最后一个OFDM符号的起始点。
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30.发明申请公开(公告)号：US20160365919A1
公开(公告)日：2016-12-15
申请号：US15247155
申请日：2016-08-25
Applicant: LG ELECTRONICS INC.
Inventor： Han Byul SEO , Byoung Hoon KIM
CPC classification number: H04B7/2606 , H04B7/15 , H04B7/15507 , H04L5/0044 , H04L5/0053 , H04L5/0091 , H04L12/189 , H04W72/042
Abstract: A method of transmitting a signal of a base station in a wireless communication system is provided. The method includes transmitting a first signal to the relay station through the transmission period in a subframe including a transmission period and a guard time for transmission/reception switching of a relay station, and transmitting a second signal to a macro user equipment through the guard time. Accordingly, a signal can be effectively transmitted in the wireless communication system employing the relay station.
Abstract translation: 提供了一种在无线通信系统中发送基站的信号的方法。 该方法包括：在包括发送周期的发送周期的发送期间向中继站发送第一信号，以及用于中继站的发送/接收切换的保护时间，并通过保护时间向宏用户设备发送第二信号 。 因此，可以在采用中继站的无线通信系统中有效地发送信号。
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