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：US20200084647A1

公开(公告)日：2020-03-12

申请号：US16686795

申请日：2019-11-18

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/08 ,  H04W16/24

Abstract: A method for receiving, by a first base station, coverage modification information in a wireless communication system, includes receiving, by the first base station, the coverage modification information which informs the first base station that modifying at least one cell managed by a second base station is planned, from the second base station, wherein the at least one cell managed by the second base station is modified by the second base station, after the second base station transmits the coverage modification information to the first base station.

公开(公告)号：US20180092053A1

公开(公告)日：2018-03-29

申请号：US15567007

申请日：2016-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Kilbom LEE ,  Jiwon KANG ,  Kitae KIM ,  Kyungmin PARK ,  Heejin KIM

IPC: H04W56/00

CPC classification number: H04W56/001 ,  H04B7/0617 ,  H04B7/0695 ,  H04L27/26 ,  H04L27/2613 ,  H04L27/2657 ,  H04L27/2663 ,  H04L27/2692 ,  H04W88/02

Abstract: Disclosed are a method and a terminal for receiving a synchronization signal configured to: obtain information on a plurality of base station types in which a plurality of base stations are classified according to predetermined parameters; receive a synchronization signal from a base station of a cell where the terminal is positioned; estimate the number of repetitions of the synchronization signal and a band to which a sequence number of the synchronization signal belongs: select, using the estimation results, the base station type of a base station from which the synchronization signal was transmitted, from among the plurality of base station types; and perform a beam scanning process by considering the selected base station type.

公开(公告)号：US20170367021A1

公开(公告)日：2017-12-21

申请号：US15667472

申请日：2017-08-02

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/16 ,  H04W16/18 ,  H04W16/08

CPC classification number: H04W36/16 ,  H04W16/08 ,  H04W16/18

Abstract: A method and apparatus for transmitting a cell shaping/un-shaping indication in a wireless communication system is provided. A first eNodeB (eNB) transmits a cell shaping/un-shaping indication which indicates cell shaping/un-shaping of a cell, managed by the first eNB, in an active antenna system (AAS) to a second eNB. The cell shaping means that main coverage of the cell is maintained unchanged but an edge of the cell can be adapted to load demand. The cell un-shaping means that coverage of the cell goes back to original coverage.

公开(公告)号：US20160338130A1

公开(公告)日：2016-11-17

申请号：US15111908

申请日：2014-12-29

Applicant: LG ELECTRONICS INC.

Inventor： Kyungmin PARK ,  Jinsook RYU ,  Jian XU ,  Daewook BYUN

IPC: H04W76/02

CPC classification number: H04W76/15 ,  H04W76/11 ,  H04W76/12 ,  H04W88/08 ,  H04W92/20

Abstract: A method and apparatus for setting up a bearer in a wireless communication system supporting dual connectivity is disclosed. The method for setting up a bearer by a base station (BS) in a wireless communication system supporting dual connectivity, includes requesting, by a first BS, a second BS to set up one or more bearers, receiving, by the first BS, a second bearer list of one or more bearers that can be set by the BS and tunnel end point identifiers (TEIDs) of the bearers included in the second bearer list from the second BS, and transmitting, by the first BS, the second bearer list and the TEIDs of the bearers included in the second bearer list to a mobility management entity (MME).

Abstract translation: 公开了一种在支持双连接的无线通信系统中建立承载的方法和装置。 在支持双连接性的无线通信系统中由基站（BS）建立承载的方法包括由第一BS请求第二BS建立一个或多个承载，由第一BS接收第 可以由BS和第二承载列表中包含的承载的隧道端点标识符（TEID）设置的一个或多个承载的第二承载列表，并且由第一BS发送第二承载列表和 包括在第二承载列表中的承载的TEID到移动性管理实体（MME）。

公开(公告)号：US20160174149A1

公开(公告)日：2016-06-16

申请号：US14906784

申请日：2014-07-23

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0206 ,  H04W16/24 ,  H04W36/22 ,  H04W76/27 ,  H04W92/20 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/21

Abstract: The present invention relates to a method of a base station transmitting a coverage compensation request signal to determine switching to an idle state. The method comprising: transmitting, by the first base station, an idle switching request message for requesting switching to the idle state to a second base station in a compensation group to which the first base station belongs; transmitting a Coverage Compensation Request Message to a compensation base station pre-linked to the first base station in the compensation group; receiving a Coverage Compensation Response Message and an idle state switching response message from the compensation base station and the second base station, respectively; determining whether the first base station and the second base station in the compensation group are to switch to the idle state based on the received Coverage Compensation Request Message and the idle state switching response message.

Abstract translation: 本发明涉及发送覆盖补偿请求信号以确定切换到空闲状态的基站的方法。 该方法包括：由第一基站向第一基站所属的补偿组中的第二基站发送用于请求切换到空闲状态的空闲切换请求消息; 向补偿组中预先链接到第一基站的补偿基站发送覆盖补偿请求消息; 分别从所述补偿基站和所述第二基站接收覆盖补偿响应消息和空闲状态切换响应消息; 基于接收到的覆盖补偿请求消息和空闲状态切换响应消息，确定补偿组中的第一基站和第二基站是否切换到空闲状态。

公开(公告)号：US20160165499A1

公开(公告)日：2016-06-09

申请号：US14903045

申请日：2014-07-03

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/04 ,  H04W36/00

CPC classification number: H04W36/04 ,  H04W36/0016 ,  H04W36/0033 ,  H04W36/02 ,  H04W36/023 ,  H04W84/045

Abstract: A method and apparatus for forwarding data in a wireless communication system is provided. A small cell receives an indication which indicates stopping serving a small cell service from a macro eNodeB (eNB). Upon receiving the indication, the small cell starts to forward data to the macro eNB together with a sequence number (SN) status transfer message. The indication may be received via a form of a message or a form of an information element (IE) in a message.

Abstract translation: 提供了一种用于在无线通信系统中转发数据的方法和装置。 小小区接收指示停止从宏eNodeB（eNB）服务小小区业务的指示。 在接收到指示时，小小区开始将数据与序列号（SN）状态转移消息一起转发到宏eNB。 可以通过消息的形式或消息中的信息元素（IE）的形式来接收指示。

公开(公告)号：US20160057672A1

公开(公告)日：2016-02-25

申请号：US14779510

申请日：2014-04-04

Applicant: LG ELECTRONICS INC.

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

IPC: H04W36/08 ,  H04W36/20 ,  H04L1/18

CPC classification number: H04W36/08 ,  H04L1/1812 ,  H04W36/20

Abstract: A method and apparatus for transmitting information on in-device coexistence (IDC) interference in a wireless communication system is provided. A source eNodeB (eNB) initiates handover for a user equipment (UE), which experiences IDC interference at a source cell controlled by the source eNB, to a target eNB; and transmits information on IDC interference to the target eNB.

Abstract translation: 提供了一种用于在无线通信系统中发送关于设备内共存（IDC）干扰的信息的方法和装置。 源eNodeB（eNB）向目标eNB发起在源eNB控制的源小区处遇到IDC干扰的用户设备（UE）的切换; 并向目标eNB发送关于IDC干扰的信息。