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1. 发明申请

WO2013012219A1 METHOD AND APPARATUS FOR PERFORMING CLOSED SUBSCRIBER GROUP GROUPING IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行封闭订户组分组的方法和装置
公开(公告)号：WO2013012219A1
公开(公告)日：2013-01-24
申请号：PCT/KR2012/005628
申请日：2012-07-13
申请人： LG ELECTRONICS INC. , XU, Jian , RYU, Jin Sook , PARK, Kyung Min , LEE, Young Dae , JUNG, Sung Hoon
发明人： XU, Jian , RYU, Jin Sook , PARK, Kyung Min , LEE, Young Dae , JUNG, Sung Hoon
IPC分类号： H04W88/18 , H04W92/12 , H04W36/08
CPC分类号： H04W8/186 , H04W36/08 , H04W48/16 , H04W84/045 , H04W92/12
摘要： A method and apparatus for grouping home eNodeBs (HeNBs) in a wireless communication system is provided. The method includes grouping a plurality of HeNBs into at least one closed subscriber group (CSG) group, and transmitting an identifier (ID) of a specific CSG group to HeNBs included in the specific CSG group.
摘要翻译：提供了一种用于在无线通信系统中对归属eNodeB（HeNB）进行分组的方法和装置。该方法包括将多个HeNB分组成至少一个封闭用户组（CSG）组，并将特定CSG组的标识符（ID）发送到特定CSG组中包括的HeNB。

2. 发明申请

WO2012134111A2 METHOD AND APPARATUS FOR RELEASING USER EQUIPMENT CONTEXT IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中释放用户设备背景的方法和装置
公开(公告)号：WO2012134111A2
公开(公告)日：2012-10-04
申请号：PCT/KR2012/002108
申请日：2012-03-23
申请人： LG ELECTRONICS INC. , XU, Jian , HAHN, Gene Beck , PARK, Kyung Min , RYU, Jin Sook , JUNG, Sung Hoon
发明人： XU, Jian , HAHN, Gene Beck , PARK, Kyung Min , RYU, Jin Sook , JUNG, Sung Hoon
IPC分类号： H04W36/38 , H04W36/08 , H04W92/20
CPC分类号： H04W36/38 , H04W36/0033 , H04W84/045
摘要： A method and apparatus for releasing a user equipment (UE) context in a wireless communication system is provided. A home evolved NodeB (HeNB) gateway (GW)/X2-proxy receives a UE context release message, forwards the UE context release message to a source eNB; and releasing the UE context of the corresponding UE. The source eNB and the target eNB may be connected through an indirect X2 interface. Or, a home evolved NodeB (HeNB) gateway (GW)/X2-proxy receives a UE context release request message from a source eNB, and releases the UE context of the corresponding UE based on the UE context release request message. The source eNB and the target eNB may be connected through a direct X2 interface.
摘要翻译：提供了一种用于在无线通信系统中释放用户设备（UE）上下文的方法和装置。家庭演进的NodeB（HeNB）网关（GW）/ X2代理接收UE上下文释放消息，将UE上下文释放消息转发给源eNB; 并释放对应的UE的UE上下文。源eNB和目标eNB可以通过间接X2接口连接。或者，家庭演进的NodeB（HeNB）网关（GW）/ X2代理从源eNB接收UE上下文释放请求消息，并且基于UE上下文释放请求消息来释放对应的UE的UE上下文。源eNB和目标eNB可以通过直接的X2接口连接。

3. 发明申请

WO2013009147A2 METHOD AND APPARATUS FOR PERFORMING MEMBERSHIP VERIFICATION OR ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行成员验证或访问控制的方法和装置
公开(公告)号：WO2013009147A2
公开(公告)日：2013-01-17
申请号：PCT/KR2012/005629
申请日：2012-07-13
申请人： LG ELECTRONICS INC. , XU, Jian , PARK, Kyung Min , RYU, Jin Sook , JUNG, Sung Hoon
发明人： XU, Jian , PARK, Kyung Min , RYU, Jin Sook , JUNG, Sung Hoon
IPC分类号： H04W12/06 , H04W36/08 , H04W48/02
CPC分类号： H04W8/186 , H04L63/101 , H04W12/08 , H04W36/0055 , H04W36/0066 , H04W36/0077 , H04W84/045 , H04W92/20
摘要： A method and apparatus for performing a membership verification or an access control in a wireless communication system is provided. A mobility management entity (MME) performs the membership verification or the access control of a user equipment (UE), and transmits verified UE membership information to a target HeNB.
摘要翻译：提供了一种用于在无线通信系统中执行会员验证或访问控制的方法和装置。移动性管理实体（MME）执行用户设备（UE）的成员身份验证或访问控制，并将已验证的UE成员信息发送到目标HeNB。

4. 发明申请

WO2012093886A9 METHOD AND APPARATUS FOR VERIFYING RELEASE OF LIPA PDN CONNECTION IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012093886A9
公开(公告)日：2012-07-12
申请号：PCT/KR2012/000147
申请日：2012-01-06
申请人： LG ELECTRONICS INC. , XU, Jian , RYU, Jin Sook , PARK, Kyung Min , HAHN, Gene Beck
发明人： XU, Jian , RYU, Jin Sook , PARK, Kyung Min , HAHN, Gene Beck
IPC分类号： H04W8/02 , H04W76/06 , H04W36/12
摘要： A method and apparatus for verifying a release of a local IP access (LIPA) packet data network (PDN) connection in a wireless communication system is provided. A mobility management entity (MME) receives a handover preparation message from a source home eNodeB (HeNB), verifying whether the LIPA PDN connection has been released or not on receiving the handover preparation message. If the LIPA PDN connection has been released already, the MME performs a normal handover procedure. If the LIPA PDN connection has not been released, the MME transmits a handover preparation failure message to the source HeNB.

5. 发明申请

WO2012148217A3 METHOD AND APPARATUS FOR INITIATING X2 INTERFACE SETUP IN WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012148217A3
公开(公告)日：2012-11-01
申请号：PCT/KR2012/003292
申请日：2012-04-27
申请人： LG ELECTRONICS INC. , XU, Jian , PARK, Kyung Min , HAHN, Gene Beck , JUNG, Sung Hoon
发明人： XU, Jian , PARK, Kyung Min , HAHN, Gene Beck , JUNG, Sung Hoon
IPC分类号： H04W92/20 , H04W92/12
摘要： A method and apparatus for transmitting a transport network layer (TNL) address in a wireless communication system is provided. A home eNodeB (HeNB)/X2-proxy determines a TNL address and an eNB ID to be transmitted in a configuration transfer message based on an indication whether a direct X2 interface or an indirect X2 interface is to be established between a macro eNB and a HeNB. Or, in case that the direct X2 interface between the macro eNB and the HeNB is not available, the HeNB GW/X2-proxy modifies the TNL address of the HeNB and the eNB ID of the HeNB in the configuration transfer message into a TNL address of the HeNB GW/X2-proxy and an eNB ID of the HeNB GW/X2-proxy.

6. 发明申请

WO2012074325A2 METHOD AND APPARATUS FOR PERFORMING ACCESS CONTROL IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在无线通信系统中执行接入控制的方法和设备
公开(公告)号：WO2012074325A2
公开(公告)日：2012-06-07
申请号：PCT/KR2011/009306
申请日：2011-12-02
申请人： LG ELECTRONICS INC. , XU, Jian , HAHN, Gene Beck , JUNG, Sung Hoon , LEE, Young Dae , YI, Seung June
发明人： XU, Jian , HAHN, Gene Beck , JUNG, Sung Hoon , LEE, Young Dae , YI, Seung June
IPC分类号： H04W36/08 , H04W36/04 , H04W92/20
CPC分类号： H04W36/08 , H04W8/186 , H04W48/02 , H04W92/20
摘要： A method and apparatus of performing access control in a wireless communication system is provided. A first home eNodeB (eNB) determines whether an X2 interface between the first HeNB and a second HeNB is available or not for an X2 handover based on a cell access mode of the second HeNB. Or, a first macro eNB determines whether an X2 interface between the first macro eNB and a second HeNB is available or not for an X2 handover based on a cell access mode of the second HeNB. Or, access control is performed by a home eNB gateway (GW).
摘要翻译：提供了一种在无线通信系统中执行接入控制的方法和设备。第一家庭基站（eNB）基于第二家庭基站的小区接入模式，确定第一家庭基站和第二家庭基站之间的X2接口是否可用于X2切换。或者，第一宏基站根据第二家庭基站的小区接入模式，判断第一宏基站与第二家庭基站之间的X2接口是否可用于X2切换。或者，由家庭eNB网关（GW）执行接入控制。

7. 发明申请

WO2012134116A2 METHOD AND APPARATUS FOR PERFORMING HANDOVER PROCEDURE IN WIRELESS COMMUNICATION SYSTEM INCLUDING MOBILE RELAY NODE 审中-公开
标题翻译：在无线通信系统中执行切换程序的方法和装置，包括移动继电器节点
公开(公告)号：WO2012134116A2
公开(公告)日：2012-10-04
申请号：PCT/KR2012/002136
申请日：2012-03-23
申请人： LG ELECTRONICS INC. , HAHN, Gene Beck , PARK, Kyung Min , XU, Jian
发明人： HAHN, Gene Beck , PARK, Kyung Min , XU, Jian
IPC分类号： H04W36/34 , H04W36/08
CPC分类号： H04W36/0055 , H04W84/005
摘要： A method and apparatus for performing a handover procedure in a wireless communication system including a mobile relay node is provided. A target evolved NodeB (eNB) receives a handover request message containing a list of a plurality of user equipments (UEs) on the mobile relay node or a group handover indication. The target eNB performs an admission control for the plurality of UEs; and transmits a handover request acknowledge message containing a list of admitted UEs for handover among the plurality of UEs.
摘要翻译：提供了一种用于在包括移动中继节点的无线通信系统中执行切换过程的方法和装置。目标演进节点B（eNB）接收包含移动中继节点上的多个用户设备（UE）的列表的切换请求消息或组切换指示。目标eNB对多个UE执行准入控制; 并且在多个UE之间发送包含被允许UE切换的列表的切换请求确认消息。

8. 发明申请

WO2011142628A2 THE METHOD AND APPARATUS FOR PERFORMING HANDOVER PROCEDURE IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行切换过程的方法和装置
公开(公告)号：WO2011142628A2
公开(公告)日：2011-11-17
申请号：PCT/KR2011/003560
申请日：2011-05-13
申请人： LG ELECTRONICS INC. , HAHN, Gene Beck , XU, Jian , YI, Seung June , LEE, Young Dae
发明人： HAHN, Gene Beck , XU, Jian , YI, Seung June , LEE, Young Dae
IPC分类号： H04W36/30 , H04W36/38 , H04W36/08 , H04W92/20
CPC分类号： H04W36/0005 , H04B7/026 , H04B7/2606 , H04W36/0011 , H04W36/34 , H04W84/047 , H04W88/04 , H04W92/20
摘要： A method and apparatus of performing a handover procedure in a wireless communication system is provided. The method includes receiving a handover request message from a relay node (RN), and determining whether a first X2 interface between the donor BS and a target BS is available or not.
摘要翻译：提供了一种在无线通信系统中执行切换过程的方法和装置。该方法包括从中继节点（RN）接收切换请求消息，以及确定施主BS与目标BS之间的第一X2接口是否可用。

9. 发明申请

WO2012124894A1 THE METHOD AND APPARATUS FOR UPDATING TRACKING AREA IN WIRELESS COMMUNICATION SYSTEM INCLUDING MOBILE RELAY NODE 审中-公开
标题翻译：用于在无线通信系统中更新跟踪区域的方法和装置，包括移动中继节点
公开(公告)号：WO2012124894A1
公开(公告)日：2012-09-20
申请号：PCT/KR2012/000807
申请日：2012-02-02
申请人： LG ELECTRONICS INC. , HAHN, Gene Beck , XU, Jian
发明人： HAHN, Gene Beck , XU, Jian
IPC分类号： H04W8/08
CPC分类号： H04W64/00 , H04W28/08 , H04W60/00 , H04W84/047 , H04W92/20
摘要： A method for updating a tracking area in a wireless communication system is provided. The method may be performed between a mobile relay node and a user equipment. The mobile relay node transmits a tracking area change message to a user equipment (UE) on the mobile relay node, receives a tracking area change response message from the UE as a response to the tracking area change message, transmits a tracking area update (TAU) request message to a donor evolved NodeB (DeNB), receives a TAU accept message from a mobility management entity (MME), and transmits a TAU complete message to the UE.
摘要翻译：提供了一种在无线通信系统中更新跟踪区域的方法。该方法可以在移动中继节点和用户设备之间执行。移动中继节点向移动中继节点上的用户设备（UE）发送跟踪区域改变消息，作为对跟踪区域改变消息的响应从UE接收跟踪区域改变响应消息，发送跟踪区域更新（TAU ）请求消息给发起演进的节点B（DeNB），从移动性管理实体（MME）接收TAU接受消息，并向UE发送TAU完成消息。

10. 发明申请

WO2011013887A1 FEEDBACK SCHEME FOR MULTI-CELL INTERFERENCE MITIGATION CONSIDERING LEGACY MOBILE USERS 审中-公开
标题翻译：考虑到移动用户的多细胞干扰减轻的反馈方案
公开(公告)号：WO2011013887A1
公开(公告)日：2011-02-03
申请号：PCT/KR2010/000981
申请日：2010-02-17
申请人： LG ELECTRONICS INC. , XU, Jian , KOO, Ja Ho , IHM, Bin Chul , LEE, Wook Bong
发明人： XU, Jian , KOO, Ja Ho , IHM, Bin Chul , LEE, Wook Bong
IPC分类号： H04B7/26 , H04B7/02
CPC分类号： H04B7/0617 , H04B7/063
摘要： The present invention relates to a Multi-Input Multi-Output (MIMO) communication system and more particularly, to a method for precoding matrix index (PMI) restriction/recommendation in a multi-cell wireless communication system. A method of codebook based precoding matrix index (PMI) feedback considering legacy mobile stations in a multi-cell wireless communication system comprises measuring a channel from at least one neighboring base station generating interference with a signal received from a serving base station; determining a first PMI in which the interference is maximized from PMIs included in a first codebook, wherein the first PMI is determined based on the measured channel; determining a first PMI group including PMIs having high correlation to the first PMI from the PMIs included in the first codebook; determining a second PMI in which the interference is maximized from PMIs included in a second codebook, where in the second codebook is for the legacy mobile stations; determining a second PMI group including PMIs having high correlation to the second PMI from the PMIs included in the second codebook; and transmitting feedback information including the first PMI, a first subset bit indicating the first PMI group, the second PMI and a second subset bit indicating the second PMI group to the serving base station.
摘要翻译：多输入多输出（MIMO）通信系统技术领域本发明涉及多输入多输出（MIMO）通信系统，更具体地说，涉及在多小区无线通信系统中对矩阵索引（PMI）限制/推荐进行预编码的方法。一种考虑多小区无线通信系统中的传统移动台的基于码本的预编码矩阵索引（PMI）反馈的方法包括测量来自至少一个相邻基站的信道，产生对从服务基站接收的信号的干扰; 从包括在第一码本中的PMI确定其中所述干扰最大化的第一PMI，其中，基于所测量的信道确定所述第一PMI; 从包括在第一码本中的PMI确定包括与第一PMI具有高相关性的PMI的第一PMI组; 从包括在第二码本中的PMI确定其中所述干扰最大化的第二PMI，其中在所述第二码本中用于所述传统移动站; 从包括在第二码本中的PMI确定包括与第二PMI相关性高的PMI的第二PMI组; 以及向所述服务基站发送包括所述第一PMI，指示所述第一PMI组的第一子集比特，所述第二PMI和指示所述第二PMI组的第二子比特的反馈信息。

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