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1. 发明申请

WO2013058502A1 METHOD AND APPARATUS OF PRIMARY CELL INDICATION FOR ENHANCED CONTROL CHANNEL DEMODULATION 审中-公开
标题翻译：用于增强控制通道解调的主要细胞指示的方法和装置
公开(公告)号：WO2013058502A1
公开(公告)日：2013-04-25
申请号：PCT/KR2012/008303
申请日：2012-10-12
申请人： LG ELECTRONICS INC.
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04L27/26
CPC分类号： H04L27/2649 , H04B7/024 , H04B7/0456 , H04B7/0617 , H04L1/0046 , H04L1/0072 , H04L5/0037 , H04L5/0053 , H04L25/03904 , H04L25/03949 , H04L27/2602 , H04L27/2666
摘要： Method and apparatus of primary cell indication for enhanced control channel demodulation method and apparatus are disclosed. Control information receiving method in a multi-distributed node system includes demodulating a first cell identification(ID) based on a synchronization signal(SS), demodulating information indicating a second cell ID based on a radio resource control(RRC) message and demodulating enhanced physical downlink control channel(e-PDCCH) based on the second cell ID, Accordingly, it may be possible to reduce complexity that occurs when the optimal prediction motion vector is induced and to enhance efficiency.
摘要翻译：公开了用于增强控制信道解调方法和装置的主小区指示的方法和装置。多分布式节点系统中的控制信息接收方法包括基于同步信号（SS）对第一小区识别（ID）进行解调，基于无线资源控制（RRC）消息解调指示第二小区ID的信息，并解调增强物理基于第二小区ID的下行链路控制信道（e-PDCCH）。因此，可以降低在最佳预测运动矢量被引导时发生的复杂度，并且提高效率。

2. 发明申请

WO2012144841A2 CHANNEL STATE INFORMATION FEEDBACK METHOD AND APPARATUS IN A MULTI-NODE SYSTEM 审中-公开
标题翻译：通道状态信息反馈方法和装置在多节点系统中
公开(公告)号：WO2012144841A2
公开(公告)日：2012-10-26
申请号：PCT/KR2012/003036
申请日：2012-04-20
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04B7/04 , H04L1/06
CPC分类号： H04L5/0051 , H04L1/0026
摘要： A method and apparatus of feeding back channel state information in a multi-node system are provided. The method includes receiving a reference signal of N nodes, wherein N is a natural number equal to or more than 2, aligning the N nodes in an order of preferring the N nodes based on a result of measuring the reference signal, generating channel state information for the aligned nodes, and transmitting the generated channel state information to the base station, wherein the channel state information is generated with respect to N node combinations configured from the aligned nodes, and wherein the N node combinations are obtained by adding next highest-priority nodes to a first node combination one by one, the first node combination consisting a highest-priority node among the aligned nodes.
摘要翻译：提供了一种在多节点系统中反馈信道状态信息的方法和装置。该方法包括接收N个节点的参考信号，其中N是等于或大于2的自然数，基于测量参考信号的结果，按照优选N个节点的顺序对准N个节点，产生信道状态信息并且将所生成的信道状态信息发送到基站，其中相对于从对齐的节点配置的N个节点组合生成信道状态信息，并且其中通过将下一个最高优先级相加来获得N个节点组合节点一个一个地连接到第一节点组合，第一节点组合由对齐节点中的最高优先级节点组成。

3. 发明申请

WO2011126304A2 METHOD OF TRANSMITTING AND RECEIVING SIGNAL IN A DISTRIBUTED ANTENNA SYSTEM 审中-公开
标题翻译：在分布式天线系统中发射和接收信号的方法
公开(公告)号：WO2011126304A2
公开(公告)日：2011-10-13
申请号：PCT/KR2011/002416
申请日：2011-04-06
申请人： LG ELECTRONICS INC. , CHUN, Jin Young , KANG, Ji Won , PARK, Sung Ho , KIM, Su Nam , IHM, Bin Chul , LEE, Wook Bong
发明人： CHUN, Jin Young , KANG, Ji Won , PARK, Sung Ho , KIM, Su Nam , IHM, Bin Chul , LEE, Wook Bong
IPC分类号： H04B7/04
CPC分类号： H04B7/024 , H04L27/2601 , H04W48/12 , H04W88/085
摘要： A method of transmitting a signal from a base station to a user equipment in a distributed antenna system (DAS) comprises equally broadcasting DA common broadcast information, which includes information required for initial access, into a cell through a plurality of DA groups of the base station; and independently broadcasting DA specific broadcast information, which includes information on the number of antennas of each DA group, through each DA group of the base station, wherein the DA group includes one or more DAs.
摘要翻译：一种从基站向分布式天线系统（DAS）中的用户设备发送信号的方法包括通过基站的多个DA组将包含初始接入所需信息的DA公共广播信息同时广播到小区中站; 并且通过基站的每个DA组独立地广播包括关于每个DA组的天线数量的信息的DA特定广播信息，其中DA组包括一个或多个DA。

4. 发明申请

WO2013009110A9 METHOD OF USER EQUIPMENT MONITORING CONTROL INFORMATION IN A MULTIPLE NODE SYSTEM AND USER EQUIPMENT USING THE METHOD 审中-公开
公开(公告)号：WO2013009110A9
公开(公告)日：2013-01-17
申请号：PCT/KR2012/005543
申请日：2012-07-12
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04L27/26
摘要： There are provided a method of user equipment monitoring control information and user equipment using the method. The method includes receiving information about a first reference position for a first Enhanced-Physical Control Format Indication Channel (E-PCFICH) from a Base Station (BS); detecting the first E-PCFICH in a resource indicated by the information about the first reference position; obtaining information about a reference position for a second E-PCFICH based on the information about the first reference position, wherein each of the first E-PCFICH and the second E-PCFICH is a control channel including information about the size of the frequency domain for an Enhanced-Physical Downlink Control CHannel (E-PDCCH) for demodulating the control information by using a UE-specific Reference Signal (URS); and detecting the second E-PCFICH based on the obtained information about the reference position for the second E-PCFICH.

5. 发明申请

WO2012099322A1 METHOD AND APPARATUS FOR RECEIVING SIGNAL IN MULTI-NODE SYSTEM 审中-公开
标题翻译：用于在多节点系统中接收信号的方法和装置
公开(公告)号：WO2012099322A1
公开(公告)日：2012-07-26
申请号：PCT/KR2011/008411
申请日：2011-11-07
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04B7/04 , H04L27/26
CPC分类号： H04W24/10 , H04B7/024 , H04L5/001 , H04L5/0023 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0073 , H04L5/0082 , H04L5/0094 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/21 , Y02D70/442
摘要： A method of receiving a signal of a user equipment in a multi-node system including a plurality of nodes and a base station for controlling the plurality of nodes is provided. The method includes: receiving a reference parameter from the base station; and receiving a node-specific signal from at least one node among the plurality of nodes, wherein a virtual cell parameter required for decoding of the node-specific signal is determined based on the reference parameter, and the node-specific signal is identified by each of the plurality of nodes.
摘要翻译：提供一种在包括多个节点的多节点系统中接收用户设备的信号的方法和用于控制多个节点的基站。该方法包括：从基站接收参考参数; 以及从所述多个节点中的至少一个节点接收节点特定信号，其中，基于所述参考参数确定所述节点特定信号的解码所需的虚拟小区参数，并且所述节点特定信号由每个节点识别的多个节点。

6. 发明申请

WO2013085150A1 METHOD AND APPARATUS OF REFERENCE SIGNAL DROPPING 审中-公开
标题翻译：参考信号丢弃的方法和装置
公开(公告)号：WO2013085150A1
公开(公告)日：2013-06-13
申请号：PCT/KR2012/009304
申请日：2012-11-07
申请人： LG ELECTRONICS INC.
发明人： IHM, Bin Chul , KIM, Ki Tae , KIM, Su Nam , KANG, Ji Won , CHUN, Jin Young , PARK, Sung Ho
IPC分类号： H04B7/04 , H04J11/00
CPC分类号： H04W72/10 , H04B7/0417 , H04L5/0048 , H04L5/0094
摘要： The present invention provides a method for reference signal dropping and an apparatus for the method. A method for CSI-RS dropping comprises receiving first CSI-RS configuration information including sub-frame information which is transmission resource information of a first CSI-RS and through which the first CSI-RS information is transmitted and resource element information which contains the first CSI-RS; receiving second CSI-RS configuration information including sub-frame information which is transmission resource information of a second CSI-RS and through which the second CSI-RS is transmitted and resource element information which contains the second CSI-RS; and in case transmission resources of the first CSI-RS according to the first CSI-RS configuration and transmission resources of the second CSI-RS according to the second CSI-RS configuration overlap with each other, determining according to a priority order whether a CSI-RS received from the overlapping transmission resources corresponds to the first or the second CSI-RS.
摘要翻译：本发明提供了一种用于参考信号丢弃的方法和该方法的装置。一种用于CSI-RS丢弃的方法包括：接收包括作为第一CSI-RS的传输资源信息的子帧信息的第一CSI-RS配置信息，并且发送第一CSI-RS信息，并且包含第一CSI-RS信息的资源元素信息 CSI-RS; 接收第二CSI-RS配置信息，该第二CSI-RS配置信息包括作为第二CSI-RS的发送资源信息的子帧信息，并且通过其发送第二CSI-RS以及包含第二CSI-RS的资源元素信息; 并且在根据第一CSI-RS配置的第一CSI-RS的传输资源和根据第二CSI-RS配置的第二CSI-RS的传输资源彼此重叠的情况下，根据优先级顺序确定CSI是否从重叠的发送资源接收到的-RS对应于第一或第二CSI-RS。

7. 发明申请

WO2013055166A1 METHOD AND APPARATUS FOR CHANNEL INFORMATION FEEDBACK IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中信道信息反馈的方法与装置
公开(公告)号：WO2013055166A1
公开(公告)日：2013-04-18
申请号：PCT/KR2012/008348
申请日：2012-10-12
申请人： LG ELECTRONICS INC.
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04B7/04 , H04J11/00
CPC分类号： H04W24/08 , H04B7/0626 , H04B7/063 , H04B7/0639 , H04J11/0023 , H04L5/0023 , H04L5/0057 , H04L25/0226
摘要： Provided are a method and apparatus for a UE (user equipment) to provide reference signal feedback in a wireless communication system. The method includes: receiving, from a base station, CSI-RS configuration information for configuring CSI-RS (channel state information reference signal) patterns, the CSI-RS configuration information containing usage information; performing a first measurement for radio resource management on all CSI-RS patterns configured based on the CSI-RS configuration information; and performing a second measurement only on CSI-RS patterns corresponding to the usage information, the second measurement being determined by the usage indicated by the usage information.
摘要翻译：提供了一种用于UE（用户设备）在无线通信系统中提供参考信号反馈的方法和装置。该方法包括：从基站接收用于配置CSI-RS（信道状态信息参考信号）模式的CSI-RS配置信息，所述CSI-RS配置信息包含使用信息; 对基于CSI-RS配置信息配置的所有CSI-RS模式进行无线电资源管理的第一测量; 并且仅对与所述使用信息相对应的CSI-RS模式进行第二测量，所述第二测量由所述使用信息指示的使用确定。

8. 发明申请

WO2012169817A3 METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION IN MULTI-NODE SYSTEM 审中-公开
公开(公告)号：WO2012169817A3
公开(公告)日：2012-12-13
申请号：PCT/KR2012/004517
申请日：2012-06-08
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04J11/00 , H04B7/26 , H04W24/00
摘要： The present invention provides a method and apparatus in which user equipment sends channel state information. The method includes receiving mapping information informing an uplink (UL) channel mapped to a reference signal; determining a valid downlink (DL) subframe based on the mapping information; measuring the reference signal in the valid DL subframe; and transmittingg Channel State Information (CSI), generated based on the measurement, in a configured UL subframe, wherein the UL channel is placed in the configured UL subframe, and the valid DL subframe is a DL subframe including the reference signal mapped to the UL channel.

9. 发明申请

WO2012169816A3 METHOD AND APPARATUS FOR TRANSMITTING APERIODIC CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012169816A3
公开(公告)日：2012-12-13
申请号：PCT/KR2012/004516
申请日：2012-06-08
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04J11/00 , H04B7/26 , H04W24/00
摘要： The present invention provides a method of user equipment transmitting aperiodic channel state information and user equipment using the method. The method includes receiving a channel state information request for a plurality of reference signals, receiving the plurality of reference signals, generating channel state information on each of the plurality of reference signals in response to the channel state information request, and transmitting the channel state information through a Physical Uplink Shared Channel (PUSCH), wherein the channel state information request is included in only some of subframes in which the plurality of reference signals is received.

10. 发明申请

WO2012165820A3 METHOD AND APPARATUS FOR TRANSMITTING CHANNEL STATE INFORMATION IN MULTI-NODE SYSTEM 审中-公开
公开(公告)号：WO2012165820A3
公开(公告)日：2012-12-06
申请号：PCT/KR2012/004181
申请日：2012-05-25
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04J11/00 , H04B7/26
摘要： There are provided a method and apparatus in which user equipment transmits channel state information. The method includes reserving a plurality of configured Physical Uplink Control Channel (PUCCH) resources through which channel state information can be transmitted, receiving a plurality of reference signals, generating channel state information by measuring each of the plurality of reference signals, and transmitting the channel state information about each of the plurality of reference signals through the plurality of PUCCH resources.

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