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31. 发明申请

WO2012023835A3 METHOD FOR TRANSMITTING A SIGNAL RELATED TO A CHANGE IN TRANSMISSION FORMAT 审中-公开
标题翻译：发送与传输格式变化有关的信号的方法
公开(公告)号：WO2012023835A3
公开(公告)日：2012-04-12
申请号：PCT/KR2011006145
申请日：2011-08-19
申请人： LG ELECTRONICS INC , KIM HAK SEONG , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
发明人： KIM HAK SEONG , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
IPC分类号： H04J11/00 , H04B7/14 , H04B7/26
CPC分类号： H04W76/046 , H04B7/15528 , H04L1/0038 , H04L1/08 , H04L1/189 , H04W84/047
摘要： The present invention relates to a method for transmitting a signal related to a change in transmission format. In detail, the method comprises: in a wireless communication system that uses OFDM symbols or SC-FDMA symbols, a step of transmitting, from a base station to a receiver, an RRC message indicating that a first transmission format is changed to a second transmission format; and a step of repeatedly transmitting, from the base station to the receiver, the RRC message together with data based on the first transmission format or data based on the second transmission format when an ACK message to the RRC message is not received, wherein the data based on the first transmission format and the data based on the second transmission format transmitted together with the RRC message is alternately selected.
摘要翻译：本发明涉及一种传输与传输格式变化有关的信号的方法。详细地，该方法包括：在使用OFDM符号或SC-FDMA符号的无线通信系统中，从基站向接收机发送指示第一传输格式被改变为第二传输的RRC消息的步骤格式; 以及当没有接收到到所述RRC消息的ACK消息时，从所述基站向所述接收机重复发送所述RRC消息以及基于所述第一传输格式的数据或基于所述第二传输格式的数据的步骤，其中，所述数据基于第一传输格式并且交替地选择与RRC消息一起发送的基于第二传输格式的数据。

32. 发明申请

WO2011118926A3 METHOD AND APPARATUS FOR RELAYING SIGNAL IN WIRELESS NETWORK 审中-公开
标题翻译：用于在无线网络中继续信号的方法和设备
公开(公告)号：WO2011118926A3
公开(公告)日：2011-12-22
申请号：PCT/KR2011001671
申请日：2011-03-10
申请人： LG ELECTRONICS INC , INHA IND PARTNERSHIP INST , SEO HAN BYUL , PARK DAE YOUNG , KIM BYOUNG HOON
发明人： SEO HAN BYUL , PARK DAE YOUNG , KIM BYOUNG HOON
IPC分类号： H04B7/14 , H04B7/04
CPC分类号： H04B7/155 , H04B7/0413 , H04B7/15521 , H04L5/0023 , H04L25/0204 , H04L25/03891 , H04W84/18
摘要： Disclosed are a control method and a control device for implementing two-way communication in a wireless network. A repeater can measure a channel matrix, which indicates channel information of each of a plurality of nodes based on signals received simultaneously from the plurality of the nodes, and calculate a first basic lattice size, which initializes the lattice sizes of the received signals according to predefined rules. Then, the repeater uses the channel matrix of each of the nodes and the initialized first lattice size to calculate for each of the nodes a first normalization factor, which normalizes the sizes of the signals simultaneously received from each of the nodes, and a minimum normalized factor, which is equivalent to the minimum value of the first normalization factor. And then, the repeater calculates a second lattice size for each of the nodes using the first normalization factor, the minimum normalization factor, and the initialized first lattice size, which have been calculated for each of the nodes. Then, the repeater calculates a second normalization factor using the second lattice size and the channel matrix of each of the nodes. And then, the repeater transmits the new calculated lattice size and the normalization factor to each of the nodes.
摘要翻译：公开了一种用于在无线网络中实现双向通信的控制方法和控制设备。中继器可以基于从多个节点同时接收到的信号来测量指示多个节点中的每一个的信道信息的信道矩阵，并且计算第一基本网格大小，其根据第一基本网格大小初始化接收信号的网格大小预定义规则。然后，中继器使用每个节点的信道矩阵和初始化的第一网格大小来针对每个节点计算第一归一化因子，该第一归一化因子对从每个节点同时接收的信号的大小进行归一化，以及最小归一化因子，它等于第一个归一化因子的最小值。然后，中继器使用已针对每个节点计算出的第一归一化因子，最小归一化因子和初始化的第一晶格大小，为每个节点计算第二晶格大小。然后，中继器使用第二晶格尺寸和每个节点的信道矩阵来计算第二标准化因子。然后，中继器将新计算的晶格大小和归一化因子发送给每个节点。

33. 发明申请

WO2011136562A2 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNALS BETWEEN A BASE STATION AND A RELAY NODE IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中基站和继电器节点之间发送和接收信号的方法和装置
公开(公告)号：WO2011136562A2
公开(公告)日：2011-11-03
申请号：PCT/KR2011003089
申请日：2011-04-27
申请人： LG ELECTRONICS INC , KIM HAK SEONG , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
发明人： KIM HAK SEONG , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN
IPC分类号： H04B7/14 , H04J11/00
CPC分类号： H04L1/1607 , H04B7/15507 , H04L2001/0097
摘要： The present invention relates to a method for transmitting signals from a base station to a relay node in a wireless communication system, the method comprising the steps of: resetting a start symbol index for a relay node dedicated downlink physical control channel and a relay node dedicated downlink physical common channel, respectively; sending a message including a parameter required for resetting the start symbol index to the relay node; setting the start symbol index to a preset value or a value that has been given prior to receiving the reestablishment message, in the case where the relay node has sent a certain number of NACKs for the relay node dedicated downlink physical control channel or the relay node dedicated downlink physical common channel; and sending the relay node dedicated downlink physical control channel and the relay node dedicated downlink physical common channel to the relay node, on the basis of the start symbol index having been set.
摘要翻译：本发明涉及一种用于在无线通信系统中从基站向中继节点发送信号的方法，所述方法包括以下步骤：为中继节点专用下行物理控制信道和中继节点专用复位起始符号索引下行物理通道; 发送包括将所述起始符号索引重置为所述中继节点所需的参数的消息; 在中继节点为中继节点专用下行物理控制信道或中继节点发送了一定数量的NACK的情况下，将起始符号索引设置为预定值或在接收重建消息之前已经给出的值专用下行物理通道; 并且基于已经设置的起始符号索引，向中继节点发送中继节点专用下行链路物理控制信道和中继节点专用下行链路物理公共信道。

34. 发明申请

WO2011071291A3 METHOD FOR TRANSMITTING A SOUNDING REFERENCE SIGNAL IN AN UPLINK COMP COMMUNICATION SYSTEM, AND APPARATUS FOR SAME 审中-公开
标题翻译：用于在上行链路COMP通信系统中发送呼叫参考信号的方法以及用于该装置的设备
公开(公告)号：WO2011071291A3
公开(公告)日：2011-11-03
申请号：PCT/KR2010008700
申请日：2010-12-07
申请人： LG ELECTRONICS INC , AHN JOON KUI , KIM MIN GYU , KIM BYOUNG HOON , YANG SUCK CHEL , KIM BONG HOE , SEO DONG YOUN
发明人： AHN JOON KUI , KIM MIN GYU , KIM BYOUNG HOON , YANG SUCK CHEL , KIM BONG HOE , SEO DONG YOUN
IPC分类号： H04B7/26
CPC分类号： H04W72/0413 , H04L5/0048 , H04W28/04 , H04W72/04 , H04W72/0406
摘要： The present invention relates to a method for transmitting a sounding reference signal from a terminal in an uplink coordinative multi-point (CoMP) communication system. Specifically, the method comprises the steps of: receiving parameters for transmitting a sounding reference signal from a serving base station included in a CoMP set; assigning a resource for the sounding reference signal on the basis of the parameters; and transmitting the sounding reference signal to the serving base station included in the CoMP set and to at least one neighboring base station according to the assigned resource, wherein basis sequences of the parameters for the sounding reference signal are different for base stations included in the CoMP set.
摘要翻译：本发明涉及一种用于在上行链路协调多点（CoMP）通信系统中从终端发送探测参考信号的方法。具体地，该方法包括以下步骤：从包括在CoMP集合中的服务基站接收用于发送探测参考信号的参数; 基于参数为探测参考信号分配资源; 以及根据所分配的资源将探测参考信号发送到包括在CoMP集合中的服务基站和至少一个相邻基站，其中用于探测参考信号的参数的基本序列对于包括在CoMP中的基站是不同的组。

35. 发明申请

WO2011132988A2 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：基站与中继站之间无线链路信道估计的方法与装置
公开(公告)号：WO2011132988A2
公开(公告)日：2011-10-27
申请号：PCT/KR2011002941
申请日：2011-04-22
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM HAK SEONG , KIM KI JUN , KIM BYOUNG HOON , LEE DAE WON
发明人： SEO HAN BYUL , KIM HAK SEONG , KIM KI JUN , KIM BYOUNG HOON , LEE DAE WON
IPC分类号： H04B7/14 , H04J11/00 , H04W72/04
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：公开了一种用于无线电通信系统中的基站和中继站之间的无线电链路的信道估计的方法和装置。一种用于在无线通信系统中的中继节点处接收下行链路信号的方法，所述方法包括：基于由所述第一资源块中的DMRS所估计的下行链路信道，解调第一RB对的R-PDCCH，从而接收下行链路控制信息 RB）对; 以及通过基于由所述一个或多个RB对中的DMRS估计的下行链路信道解调与所述第一RB对相邻的所述一个或多个RB对的PDSCH来接收下行链路数据，其中，如果所述PDSCH被分配给所述第一RB对假设相同的预编码器被应用于包括第一RB对和一个或多个RB对的一个RB束的假设来估计下行链路信道。

36. 发明申请

WO2011052964A3 METHOD FOR TRANSMITTING AND RECEIVING SIGNAL OF RELAY IN RADIO COMMUNICATION SYSTEM SUPPORTING MULTIPLE CARRIERS 审中-公开
标题翻译：用于在支持多载波的无线电通信系统中发送和接收中继信号的方法
公开(公告)号：WO2011052964A3
公开(公告)日：2011-10-20
申请号：PCT/KR2010007369
申请日：2010-10-26
申请人： LG ELECTRONICS INC , SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
发明人： SEO HAN BYUL , KIM BYOUNG HOON , KIM KI JUN , KIM HAK SEONG
IPC分类号： H04B7/14 , H04L27/26
CPC分类号： H04L25/24 , H04B7/15542 , H04L5/001 , H04L5/0023 , H04L5/0053 , H04L5/0098
摘要： Disclosed herein is a radio communication system, and more particularly, to a method and apparatus for transmitting and receiving a signal on a backhaul link and an access link of a relay in a radio communication system supporting multiple carriers. The method for transmitting and receiving a signal in a relay node operating on multiple carriers includes receiving a control channel from a base station, determining the type of the control channel, determining an in-band operation mode or an out-band operation mode based on the determined type of the control channel, and transmitting and receiving the signal to at least one of the base station and a user equipment according to the determined operation mode. The multiple carriers include one or more in-band component carriers and one or more out-band component carriers.
摘要翻译：在此公开了一种无线电通信系统，并且更具体地涉及用于在支持多载波的无线电通信系统中在回程链路和中继站的接入链路上发送和接收信号的方法和装置。用于在运行在多个载波上的中继节点中发送和接收信号的方法包括：从基站接收控制信道，确定控制信道的类型，基于以下来确定带内操作模式或带外操作模式：确定的控制信道的类型，以及根据确定的操作模式向基站和用户设备中的至少一个发送和接收信号。多载波包括一个或多个带内分量载波和一个或多个带外分量载波。

37. 发明申请

WO2011096748A2 POWER CONTROL METHOD FOR INTERFERENCE ALIGNMENT IN WIRELESS NETWORK 审中-公开
标题翻译：无线网络中干扰对齐的功率控制方法
公开(公告)号：WO2011096748A2
公开(公告)日：2011-08-11
申请号：PCT/KR2011000752
申请日：2011-02-01
申请人： LG ELECTRONICS INC , SEO HAN BYUL , HUANG KAIBIN , ROH SOON SUK , CHO SUNG YOON , CHAE HYUK JIN , KIM BYOUNG HOON , KIM DONG KU
发明人： SEO HAN BYUL , HUANG KAIBIN , ROH SOON SUK , CHO SUNG YOON , CHAE HYUK JIN , KIM BYOUNG HOON , KIM DONG KU
IPC分类号： H04W52/24 , H04B7/04
CPC分类号： H04B7/0417 , H04B7/0617 , H04B7/0626 , H04L1/0029 , H04L25/03343 , H04L2025/03808 , H04W52/04
摘要： A power control method for interference alignment in wireless network having K transmitters and K receivers is provided. The method comprising : receiving, performed by receiver n (n is an integer, 1=n=K-1), a power indication signal of transmitter n+1 from the transmitter n+1; determining, performed by the receiver n, power of transmitter n; and transmitting, performed by the receiver n, a power indication signal of transmitter n to the transmitter n, wherein the power of transmitter n is determined based on a residual interference of the receiver n, and the power indication signal of transmitter n indicates a minimum transmission power or a maximum transmission power of transmitter n.
摘要翻译：提供了一种用于具有K个发射机和K个接收机的无线网络中的干扰对准的功率控制方法。该方法包括：由接收器n（n是整数，1 = n = K-1）执行来自发射器n + 1的发射器n + 1的功率指示信号; 由接收机n确定发射机n的功率; 以及由接收器n发送发射器n的功率指示信号给发射器n，其中发射器n的功率基于接收器n的残余干扰来确定，并且发射器n的功率指示信号指示最小值发射功率或发射机n的最大发射功率。

38. 发明申请

WO2011049401A2 BACKHAUL DOWNLINK SIGNAL DECODING METHOD OF RELAY STATION AND RELAY STATION USING SAME 审中-公开
标题翻译：中继站的回程下行信号解码方法和使用该方法的中继站
公开(公告)号：WO2011049401A2
公开(公告)日：2011-04-28
申请号：PCT/KR2010007274
申请日：2010-10-22
申请人： LG ELECTRONICS INC , SEO HAN BYUL , LEE DAE WON , KIM BYOUNG HOON , KIM HAK SEONG , KIM KI JUN
发明人： SEO HAN BYUL , LEE DAE WON , KIM BYOUNG HOON , KIM HAK SEONG , KIM KI JUN
IPC分类号： H04B7/14
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： Disclosed is a backhaul downlink signal decoding method of a relay station. The method comprises the steps of: the relay station, receiving a transmission rank value for a backhaul downlink from a base station through an upper layer signal; receiving control information from the base station through a control area; and decoding the control information, wherein the transmission rank value for the backhaul downlink corresponds to a transmission rank value supposed when the relay station decodes the control information, and the control information is mapped with a resource element which is not overlapped with a dedicated reference signal resource element mapped with the control area by supposing the transmission rank value.
摘要翻译：公开了一种中继站的回程下行链路信号解码方法。该方法包括以下步骤：中继站通过上层信号从基站接收用于回程下行链路的传输秩值; 通过控制区域从基站接收控制信息; 以及对所述控制信息进行解码，其中用于所述回程下行链路的所述传输秩值与所述中继站解码所述控制信息时假定的传输秩值相对应，并且所述控制信息与不与专用参考信号重叠的资源元素映射通过假设传输秩值来与控制区域映射的资源元素。

39. 发明申请

WO2011021852A2 METHOD OF RELAY NODE USING REFERENCE SIGNAL AND RELAY NODE USING THE METHOD 审中-公开
标题翻译：使用参考信号的继电器节点的方法和使用该方法的继电器节点
公开(公告)号：WO2011021852A2
公开(公告)日：2011-02-24
申请号：PCT/KR2010005466
申请日：2010-08-18
申请人： LG ELECTRONICS INC , SEO HAN BYUL , LEE DAE WON , KIM BYOUNG HOON , KIM HAK SEONG , NOH YU JIN
发明人： SEO HAN BYUL , LEE DAE WON , KIM BYOUNG HOON , KIM HAK SEONG , NOH YU JIN
IPC分类号： H04B7/14 , H04L27/26
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.
摘要翻译：本发明涉及使用参考信号的中继节点（RN）的方法。该方法包括接收关于专用参考信号（DRS）的信息，该信息用于通过来自演进节点B（eNB）的高层信令解调控制信道，通过来自eNB的控制信道接收控制信息，来自eNB的数据信道，并解调控制信息和数据。使用由关于DRS的信息指示的DRS来解调控制信息，并且使用由控制信息指示的DRS来解调数据。

40. 发明申请

WO2010077038A3 METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中发送信号的方法和装置
公开(公告)号：WO2010077038A3
公开(公告)日：2010-09-10
申请号：PCT/KR2009007830
申请日：2009-12-28
申请人： LG ELECTRONICS INC , SEO HANBYUL , KIM BYOUNG HOON
发明人： SEO HANBYUL , KIM BYOUNG HOON
IPC分类号： H04B7/14 , H04L12/56
CPC分类号： H04B7/2606 , H04B7/15 , H04B7/15507 , H04L5/0044 , H04L5/0053 , H04L5/0091 , H04L12/189 , H04W72/042
摘要： 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.
摘要翻译：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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