公开(公告)号：US20160286382A1

公开(公告)日：2016-09-29

申请号：US15171939

申请日：2016-06-02

Applicant: LG ELECTRONICS INC.

Inventor： Jian XU ,  Kyung Min Park ,  Jin Sook Ryu ,  Sung Hoon Jung

IPC: H04W8/18 ,  H04W36/00 ,  H04W12/08

CPC classification number: H04W8/186 ,  H04L63/101 ,  H04W12/08 ,  H04W36/0055 ,  H04W36/0066 ,  H04W36/0077 ,  H04W84/045 ,  H04W92/20

Abstract: 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.

公开(公告)号：US20160135174A1

公开(公告)日：2016-05-12

申请号：US14896646

申请日：2014-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Insun LEE ,  Daewook BYUN ,  Jian XU ,  Kyungmin PARK

IPC: H04W72/04 ,  H04W76/02 ,  H04W76/04

CPC classification number: H04W72/0426 ,  H04W76/10 ,  H04W76/15 ,  H04W76/27 ,  H04W92/20

Abstract: A method and apparatus for establishing/modifying/releasing data radio bearers (DRBs) in a wireless communication system is provided. A master eNodeB (MeNB) in dual connectivity transmits a request message, which includes information on E-UTRAN radio access bearers (E-RABs) to be set up/modified/released, to a secondary eNB (SeNB) in dual connectivity through an X2 interface;\, and receives a response message, which includes radio resource control (RRC) connection reconfiguration related information based on the E-RABs to be set up/modified/released, as a response to the request message from the SeNB through the X2 interface.

Abstract translation: 提供了一种在无线通信系统中建立/修改/释放数据无线电承载（DRB）的方法和装置。 双重连接的主eNodeB（MeNB）通过双向连接将包括关于要建立/修改/释放的E-UTRAN无线电接入承载（E-RAB）的信息）的请求消息发送到双重连接的辅助eNB（SeNB） X2接口;并且接收响应消息，其包括基于要建立/修改/释放的E-RAB的无线资源控制（RRC）连接重配置相关信息作为对来自SeNB的请求消息的响应 X2接口。

公开(公告)号：US20160007279A1

公开(公告)日：2016-01-07

申请号：US14768412

申请日：2014-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Daewook BYUN ,  Jian XU ,  Insun LEE ,  Youngdae LEE ,  Kyungmin PARK

IPC: H04W52/02 ,  H04W28/08 ,  H04W28/02

CPC classification number: H04W52/0206 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/24 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus for transmitting aggregated quality of service (QoS) information in a wireless communication system is provided. A first node which controls a first cell configures a combination of aggregated QoS information for each user equipment (UE) which is receiving services from the first cell, and transmitting the combination of aggregated QoS information to a second node which controls a second cell. Upon receiving information combining aggregated QoS information for each UE from a plurality of first nodes, the second node determines whether to switch off a plurality of first cells based on the received information combining aggregated QoS information for each UE.

Abstract translation: 提供一种用于在无线通信系统中发送聚合服务质量（QoS）信息的方法和装置。 控制第一小区的第一节点为从第一小区接收服务的每个用户设备（UE）配置聚合QoS信息的组合，以及将聚合QoS信息的组合发送到控制第二小区的第二节点。 在从多个第一节点接收到针对每个UE的聚合QoS信息的信息时，所述第二节点基于所合并的每个UE的聚合QoS信息的接收信息来确定是否关闭多个第一小区。

公开(公告)号：US20150358869A1

公开(公告)日：2015-12-10

申请号：US14378835

申请日：2013-03-11

Applicant: LG Electronics Inc.

Inventor： Daewook BYUN ,  Jian XU ,  Kyungmin PARK

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W36/08 ,  H04W84/005 ,  H04W84/047

Abstract: A method and apparatus for determining handover of user equipments (UEs) attached to a mobile relay node (RN), which is moving from a source DeNB to the target DeNB, in a wireless communication system is provided. A target donor eNodeB (DeNB) receives a handover request message, and receives an indication including UE context of the UEs attach to the mobile relay node. The target DeNB determines whether to accept or reject the handover of each UE.

Abstract translation: 提供了一种用于在无线通信系统中确定附接到移动中继节点（RN）的切换的方法和装置，该移动中继节点从源DeNB移动到目标DeNB。 目标供体eNodeB（DeNB）接收切换请求消息，并且接收包括UE连接到移动中继节点的UE上下文的指示。 目标DeNB确定是接受还是拒绝每个UE的切换。

公开(公告)号：US20150327130A1

公开(公告)日：2015-11-12

申请号：US14761784

申请日：2014-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Kyungmin PARK ,  Insun LEE ,  Daewook BYUN ,  Jian XU

IPC: H04W36/00 ,  H04W24/10

CPC classification number: H04W36/0055 ,  H04W24/10

Abstract: A method and apparatus for transmitting an indicator in a wireless communication system is provided. According to an embodiment of the present invention, when a source eNodeB (eNB) initiates handover for a user equipment (UE), it informs a target eNB about whether the handover is to avoid in-device coexistence (IDC) interference problems or not. Alternatively, according to another embodiment of the present invention, an eNB, which the UE reestablished, informs an eNB, which radio link failure (RLF) of the UE occurred, about that the cause of UE's RLF was IDC interference.

Abstract translation: 提供了一种用于在无线通信系统中发送指示符的方法和装置。 根据本发明的实施例，当源eNodeB（eNB）为用户设备（UE）发起切换时，向目标eNB通知切换是否避免与设备内共存（IDC）干扰问题。 或者，根据本发明的另一实施例，UE重新建立的eNB通知eNB发生了哪个无线链路故障（RLF），UE的RLF的原因是IDC干扰。

公开(公告)号：US20140286218A1

公开(公告)日：2014-09-25

申请号：US14222628

申请日：2014-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Kyung Min PARK ,  In Sun LEE ,  Dae Wook BYUN ,  Jian XU

IPC: H04W52/02 ,  H04W48/12

CPC classification number: H04W52/0203 ,  H04W48/12 ,  H04W92/12 ,  H04W92/20 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus for transmitting a list of bearers in a wireless communication system is provided. A first eNodeB (eNB) of an energy saving cell configures a list of minimum required evolved-UMTS terrestrial radio access network (E-UTRAN) radio access bearers (E-RABs) or required E-RABs, and transmits the configured list of minimum required E-RABs or a required E-RABs to a second eNB of a compensation cell. Upon receiving the configured list of minimum required E-RABs, the second eNB checks whether the compensation cell is able to provide all E-RABs included in the list of minimum required E-RABs or not. Upon receiving the configured list of required E-RABs, the second eNB checks whether the compensation cell is able to provide E-RABs included in the list of required E-RABs or not.

Abstract translation: 提供了一种用于在无线通信系统中发送承载列表的方法和装置。 节能小区的第一eNodeB（eNB）配置最小要求演进的UMTS陆地无线电接入网（E-UTRAN）无线电接入承载（E-RAB）或所需的E-RAB的列表，并且发送配置的最小的列表 所需的E-RAB或所需的E-RAB到补偿单元的第二eNB。 在接收到所配置的最小所需E-RAB的列表之后，第二eNB检查补偿单元是否能够提供包括在最小要求的E-RAB列表中的所有E-RAB。 在接收到配置的所需E-RAB列表之后，第二eNB检查补偿单元是否能够提供包括在所需E-RAB列表中的E-RAB。

公开(公告)号：US20240334515A1

公开(公告)日：2024-10-03

申请号：US18575170

申请日：2022-01-18

Applicant: LG Electronics Inc.

Inventor： Jian XU ,  Daewook BYUN ,  Seokjung KIM

IPC: H04W76/15 ,  H04W24/10

CPC classification number: H04W76/15 ,  H04W24/10

Abstract: A method and apparatus for handling multiple connectivity in a wireless communication system. A first SN receives, from a master node (MN), a SN addition request message including (1) information informing that a multiple connectivity service for a specific UE is initiated, and (2) information on a suggested number and a maximum number of connections for the specific UE. A first SN determines a number of connections for the multiple connectivity service, based on the information on the suggested number and the maximum number. A first SN transmits, to the MN, an SN addition Request Acknowledge message including the determined number of connections.

公开(公告)号：US20240323920A1

公开(公告)日：2024-09-26

申请号：US18731130

申请日：2024-05-31

Applicant: LG ELECTRONICS INC.

Inventor： Jian XU ,  Daewook BYUN ,  Seokjung KIM

IPC: H04W72/02 ,  H04W72/23 ,  H04W92/18

CPC classification number: H04W72/02 ,  H04W72/23 ,  H04W92/18

Abstract: A method and apparatus for sidelink resource handling for central unit (CU)-distributed unit (DU) split based vehicle-to-everything (V2X) communication is provided. A gNB central unit (gNB-CU) in a wireless communication system receives, from a wireless device, information related to a radio access technology (RAT) for which a sidelink resource is requested. The gNB-CU transmits, to a gNB distributed unit (gNB-DU), the information related to the RAT for sidelink resource allocation.

公开(公告)号：US20240064580A1

公开(公告)日：2024-02-22

申请号：US18269840

申请日：2022-01-14

Applicant: LG Electronics Inc.

Inventor： Seokjung KIM ,  Myungjune YOUN ,  Jian XU ,  Daewook BYUN

IPC: H04W36/00 ,  H04W36/14 ,  H04W12/06

CPC classification number: H04W36/0038 ,  H04W36/14 ,  H04W12/06

Abstract: The present disclosure a method of performing handover of a user equipment (UE) in a wireless communication system, the method comprising: the UE receiving system information including standalone non-public network (SNPN) ID list information; the UE accessing a first node of a source network based on credentials of a home service provider; and performing handover from the first node accessed by the UE to a second node of a target network.

公开(公告)号：US20240008146A1

公开(公告)日：2024-01-04

申请号：US18369539

申请日：2023-09-18

Applicant: LG Electronics Inc.

Inventor： Jian XU ,  Daewook BYUN ,  Seokjung KIM

IPC: H04W92/20 ,  H04W76/15 ,  H04W76/14 ,  H04W76/11

CPC classification number: H04W92/20 ,  H04W76/15 ,  H04W76/14 ,  H04W76/11

Abstract: Provided is a method for supporting E-UTRAN-NR dual connectivity (EN-DC) indicating dual connectivity between Long-Term Evolution (LTE), that is, Evolved UMTS Terrestrial Radio Access Network (E-UTRAN), and New Radio (NR) Access Technology (NR) in a wireless communication system. A first radio access network (RAN) node transmits an X2 configuration request message, including a first indication indicating that the first RAN node supports EN-DC, to a second RAN node, and receives an X2 configuration response message, including a second indication indicating that the second RAN node supports the EN-DC, from the second RAN node.