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81. 发明公开

EP2533443A2 METHOD AND DEVICE FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL 有权
标题翻译：方法和设备转印的KLANGREFERENZTONSIGNALS的
公开(公告)号：EP2533443A2
公开(公告)日：2012-12-12
申请号：EP11739995.6
申请日：2011-02-01
申请人： LG Electronics Inc.
发明人： SEO, Han Byul , KIM, Byoung Hoon , KIM, Ki Jun , KIM, Hak Seong
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04W72/042
摘要： The present invention provides a method and device for transmitting a sounding reference signal on a wireless communication system. More specifically, the present invention relates to an SRS transmission method comprising the steps of: receiving cell-specific parameters for constituting a SRS; receiving first terminal-specific parameters designating a resource which can be used in the non-periodic transmission of the SRS; receiving request information whereby SRS transmission is requested; and, after the request information has been received, transmitting the SRS by using the resource allocated by means of the first terminal-specific parameters; wherein the SRS is transmitted inside subframes designated by means of the cell-specific parameters, and the present invention also relates to a device for the same.

82. 发明公开

EP2457336A2 APPARATUS AND METHOD FOR TRANSMITTING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：装置及方法无线通信系统ÜBERRTRAGUNG信道状态信息
公开(公告)号：EP2457336A2
公开(公告)日：2012-05-30
申请号：EP10802456.3
申请日：2010-07-21
申请人： LG Electronics Inc.
发明人： CHOI, Young Seob , KIM, Hak Seong , SEO, Han Byul , KIM, Ki Jun , LEE, Dae Won
IPC分类号： H04B7/26 , H04W24/10
摘要： 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.
摘要翻译：一种用于在无线通信系统中发送信道状态信息的装置和方法是游离缺失盘。用于发送信道状态信息的UE装置包括用于测量基于从相邻小区中，用于产生信道状态信息为资源区域或用于多个信道状态信息生成模块接收到的干扰的电平的信道状态的信道状态测量模块报告使用所述测量的信道状态，并从服务BS接收到的偏移模式周期性和非周期性信道状态信息，所述偏移量被设定为资源区域的多个或一周期性和非周期性信道状态信息报告模式，和用于发送所产生的发送模块信道状态信息发送到服务BS。

83. 发明授权

EP2757725B1 METHOD AND APPARATUS FOR RECEIVING ACK/NACK IN WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：EP2757725B1
公开(公告)日：2020-04-01
申请号：EP12846167.0
申请日：2012-11-01
申请人： LG Electronics Inc.
发明人： SEO, Dong Youn , SEO, Han Byul , YANG, Suck Chel , AHN, Joon Kui
IPC分类号： H04L1/16 , H04L27/26

84. 发明授权

EP2493092B1 BACKHAUL DOWNLINK SIGNAL DECODING METHOD OF RELAY STATION AND RELAY STATION USING SAME 有权
公开(公告)号：EP2493092B1
公开(公告)日：2018-12-05
申请号：EP10825226.3
申请日：2010-10-22
申请人： LG Electronics Inc.
发明人： SEO, Han Byul , LEE, Dae Won , KIM, Byoung Hoon , KIM, Hak Seong , KIM, Ki Jun
IPC分类号： H04B7/14 , H04L5/00
CPC分类号： H04L27/2613 , H04B7/155 , H04B7/15542 , H04B7/2606 , H04L5/0005 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L27/2647 , H04W16/26 , H04W72/042 , H04W84/042
摘要： A method of decoding a backhaul downlink signal of a relay station is provided. The method includes: receiving by the relay station a transmission rank value for a backhaul downlink from a base station through a high-layer signal; receiving control information from the base station through a control region; and decoding the control information, wherein the transmission rank value for the backhaul downlink is a transmission rank value assumed when the relay station decodes the control information, and wherein the control information is mapped to a resource element which does not overlap with a dedicated reference signal resource element mapped to the control region by assuming the transmission rank value for the backhaul downlink.

85. 发明授权

EP2467951B1 METHOD OF RELAY NODE USING REFERENCE SIGNAL AND RELAY NODE USING THE METHOD 有权
公开(公告)号：EP2467951B1
公开(公告)日：2018-10-10
申请号：EP10810160.1
申请日：2010-08-18
申请人： LG Electronics Inc.
发明人： SEO, Han Byul , LEE, Dae Won , KIM, Byoung Hoon , KIM, Hak Seong , NOH, Yu Jin
IPC分类号： H04B7/14
CPC分类号： H04L5/0048 , H04B7/024 , H04B7/15 , H04B7/15542 , H04B7/2606 , H04L5/0007 , H04L5/0051 , H04L5/0053 , H04L5/0091 , H04L27/2601 , H04W16/26 , H04W36/12 , H04W72/04 , H04W84/047
摘要： The present invention relates to a method of a Relay Node (RN) using a reference signal. The method includes receiving information about a Dedicated Reference Signal (DRS) which is used to demodulate a control channel via high-layer signaling from an evolved-NodeB (eNB), receiving control information through the control channel from the eNB, receiving data through a data channel from the eNB, and demodulating the control information and the data. The control information is demodulated using a DRS indicated by the information about the DRS, and the data are demodulated using a DRS indicated by the control information.

86. 发明授权

EP2553827B1 USER EQUIPMENT APPARATUS AND METHOD FOR FEEDING BACK CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：EP2553827B1
公开(公告)日：2018-07-18
申请号：EP11763091.3
申请日：2011-04-04
申请人： LG Electronics Inc.
发明人： KIM, Hyung Tae , SEO, Han Byul , KIM, Ki Jun , LEE, Dae Won
IPC分类号： H04B7/06 , H04L1/00 , H04L5/00 , H04B7/04 , H04W72/04
CPC分类号： H04L5/0057 , H04B7/0417 , H04B7/0486 , H04B7/0626 , H04B7/063 , H04B7/0632 , H04B7/0634 , H04B7/0639 , H04B7/065 , H04L1/0026 , H04L1/0029 , H04W72/0413
摘要： A UE apparatus and method for feeding back Channel State Information (CSI) in a wireless communication system are disclosed. The UE apparatus includes a processor for determining a Rank Indicator (RI) for a predefined frequency band and selecting an index of a Precoding Matrix Indicator (PMI) corresponding to the determined RI from a codebook set used for a transmission on the predefined frequency band, and a transmission antenna for transmitting the RI and the index of the PMI to a Base Station (BS). The RI and the index of the PMI are jointly encoded prior to the transmission.

87. 发明授权

EP2529498B1 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL VIA RELAY BACKHAUL LINK 有权
标题翻译：通过中继链路传输信号的方法和设备
公开(公告)号：EP2529498B1
公开(公告)日：2018-04-18
申请号：EP11737309.2
申请日：2011-01-28
申请人： LG Electronics Inc.
发明人： SEO, Han Byul , KIM, Hak Seong , LEE, Dae Won
IPC分类号： H04J11/00 , H04B7/14 , H04B7/15
CPC分类号： H04W72/0446 , H04B7/155 , H04L5/00 , H04L5/0007 , H04L5/0016 , H04L5/0023 , H04L5/003 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L27/2627 , H04W72/0426
摘要： A method and apparatus for transmitting a signal to a relay at a Base Station (BS) in a wireless communication system are disclosed. The method includes mapping a Reference Signal (RS) to a subframe having two slots, and transmitting the subframe to the relay. Each of the slots includes a plurality of consecutive resource elements over which the RS can be spread and the plurality of consecutive resource elements are overlapped with a last Orthogonal Frequency Division Multiplexing (OFDM) symbol of the slot. If a last OFDM symbol of the subframe is not available to the relay, the RS is transmitted only in a first slot of the subframe.

88. 发明公开

EP3125461A1 METHOD AND APPARATUS FOR CHANNEL ESTIMATION FOR RADIO LINK BETWEEN A BASE STATION AND A RELAY STATION 审中-公开
标题翻译：方法和设备信道估计的无线链路之间的基站和中继站
公开(公告)号：EP3125461A1
公开(公告)日：2017-02-01
申请号：EP16188970.4
申请日：2011-04-22
申请人： LG Electronics Inc.
发明人： SEO, Han Byul , KIM, Hak Seong , KIM, Ki Jun , KIM, Byoung Hoon , LEE, Dae Won
IPC分类号： H04L5/00 , H04B7/155 , H04W72/04 , H04W84/04
CPC分类号： H04W72/042 , H04B7/155 , H04L5/0023 , H04L5/0032 , H04L5/0039 , H04L5/0044 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0069 , H04L5/0082 , H04L5/0094 , H04W72/04 , H04W84/047
摘要： A method and apparatus for channel estimation for radio link between a base station and a relay station in a radio communication system are disclosed. A method for receiving a downlink signal at a relay node in a wireless communication system, the method comprising receiving downlink control information by demodulating a R-PDCCH of a first RB pair based on a downlink channel estimated by a DMRS in the first resource block (RB) pair; and receiving downlink data by demodulating a PDSCH of the one or more RB pairs contiguous to the first RB pair based on a downlink channel estimated by a DMRS in the one or more RB pairs, wherein, if the PDSCH is assigned to the first RB pair, the downlink channel is estimated on the assumption that the same precoder is applied to one RB bundle including the first RB pair and the one or more RB pairs.
摘要翻译：一种用于在无线通信系统中的基站和中继站之间的无线链路的信道估计方法和装置，光盘游离缺失。一种用于在无线通信系统中的中继节点接收的下行链路信号的方法，该方法包括通过基于在所述第一资源块由一个DMRS估计下行链路信道解调第一RB对的R-PDCCH（下行控制信息接收 RB）对; 和通过解调邻接第一RB对基于在所述一个或多个RB对由DMRS估计下行链路信道，worin，如果PDSCH被分配给所述第一RB对所述一个或多个RB对的PDSCH接收下行链路数据中，下行链路信道估计的假设也做了同样的预编码器被应用到一个RB束包括第一RB对和所述一个或多个RB对。

89. 发明公开

EP2738966A2 METHOD AND APPARATUS FOR TRANSMITTING DATA IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZURDATENÜBERTRAGUNGIN EINEM DRAHTLOSEN KOMMUNIKATIONSSYSTEM
公开(公告)号：EP2738966A2
公开(公告)日：2014-06-04
申请号：EP12818438.9
申请日：2012-07-25
申请人： LG Electronics Inc.
发明人： SEO, Dong Youn , SEO, Han Byul , YANG, Suck Chel , AHN, Joon Kui
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04W72/1278 , H04L5/003 , H04L5/0037 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04W52/0216 , H04W52/0219 , Y02D70/1262 , Y02D70/1264 , Y02D70/21 , Y02D70/23 , Y02D70/25
摘要： Provided are a method and apparatus for transmitting data in a wireless communication system. The method comprises the steps of: setting up a frame including both a control domain for transmitting scheduling information to a first terminal and a data domain for transmitting first data to the first terminal; and transmitting, to a second terminal, second data in the control domain. The frame comprises a plurality of orthogonal frequency division multiplexing (OFDM) symbols in a time domain. The control domain consists of a first number N (where N is any natural number equal to or less than 4) of OFDM symbols in the frame. The data domain consists of OFDM symbols other than a number N of OFDM symbols in the frame. The second data has a predetermined bit size.
摘要翻译：提供了一种用于在无线通信系统中发送数据的方法和装置。该方法包括以下步骤：建立包括用于向第一终端发送调度信息的控制域和用于向第一终端发送第一数据的数据域的帧; 以及向所述第二终端发送所述控制域中的第二数据。该帧包括时域中的多个正交频分复用（OFDM）符号。控制域由帧中的OFDM符号的第一数目N（其中N是等于或小于4的任何自然数）组成。数据域由框架内的OFDM符号数目N以外的OFDM符号构成。第二数据具有预定的比特大小。

90. 发明公开

EP2613457A2 METHOD FOR TRANSMITTING SIGNALS IN A COMMUNICATION SYSTEM INCLUDING A RELAY STATION 有权
标题翻译： EEREM KOMMUNIKATIONSYSTEM MIT EINER RELAISSTATION VERFAHREN ZURSIGNALÜBERTRAGUNG
公开(公告)号：EP2613457A2
公开(公告)日：2013-07-10
申请号：EP11822073.0
申请日：2011-08-23
申请人： LG Electronics Inc.
发明人： KIM, Hak Seong , SEO, Han Byul , KIM, Ki Jun
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04L5/0057 , H04B7/15542 , H04L5/0007 , H04L5/0092 , H04W88/04
摘要： Provided is a method for transmitting signals in a relay station. In detail, the method for transmitting signals in a relay station of a wireless communication system using a plurality of subframes including a plurality of OFDM symbols or SC-FDMA symbols comprises the steps of: receiving bitmap information on a backhaul downlink subframe from the relay station; obtaining control information on a subframe that is not used for a backhaul downlink; and repeatedly transmitting channel state information to the relay station on the basis of a virtual index indicating only a backhaul uplink subframe, wherein the backhaul uplink subframe is determined according to the control information and the bitmap information.
摘要翻译：提供了一种用于在中继站中发送信号的方法。详细地说，在使用包括多个OFDM符号或SC-FDMA符号的多个子帧的无线通信系统的中继站中发送信号的方法包括以下步骤：从中继站接收关于回程下行链路子帧的位图信息 ; 获取关于不用于回程下行链路的子帧的控制信息; 并且基于仅指示回程上行链路子帧的虚拟索引，向中继站重复发送信道状态信息，其中根据控制信息和位图信息来确定回程上行链路子帧。

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