公开(公告)号：US09253679B2

公开(公告)日：2016-02-02

申请号：US14346000

申请日：2012-10-10

Applicant: LG Electronics Inc.

Inventor： Kyung Jun Lee ,  Sung Duck Chun ,  Sung Jun Park ,  Jae Wook Lee ,  Sung Hoon Jung ,  Young Dae Lee ,  Seung June Yi

IPC: H04W24/00 ,  H04W24/10

CPC classification number: H04W24/10

Abstract: A method for logging measurement results in a wireless communication system is provided. The method includes: receiving a logged measurement configuration from a network, the logged measurement configuration comprising information for performing logged Minimization Driving Test (MDT); measuring at least one cell based on the logged measurement configuration; determining whether the measurement result has importance for logging; if a storage space for logging is enough for additionally logging, setting an importance tag of the measurement result to a predetermined value in accordance with the determination; and logging the measurement result and the importance tag in the storage space.

Abstract translation: 提供了一种用于记录测量结果的无线通信系统的方法。 该方法包括：从网络接收记录的测量配置，记录的测量配置包括用于执行记录的最小化驾驶测试（MDT）的信息; 基于记录的测量配置测量至少一个单元; 确定测量结果是否对采伐有重要意义; 如果用于记录的存储空间足以另外记录，则根据该确定将测量结果的重要性标签设置为预定值; 并将测量结果和重要性标记记录在存储空间中。

公开(公告)号：US09237466B2

公开(公告)日：2016-01-12

申请号：US14362859

申请日：2013-01-31

Applicant: LG Electronics Inc.

Inventor： Young Dae Lee ,  Jae Wook Lee ,  Sung Hoon Jung ,  Sung Jun Park ,  Seung June Yi

IPC: H04M1/00 ,  H04W24/04 ,  H04W24/10 ,  H04W36/00 ,  H04W76/02 ,  H04W88/06

CPC classification number: H04W24/04 ,  H04W24/10 ,  H04W36/0094 ,  H04W76/19 ,  H04W88/06

Abstract: A method and apparatus of transmitting radio link failure (RLF) information in a wireless communication system is provided. A user equipment (UE) supports a first communication system and a second communication system. The method includes detecting an RLF at a first cell of the first communication system, and reporting an RLF report message to an eNodeB (eNB) serving the first cell based on whether or not the RLF is triggered by interference from the second communication system. In addition, a method and apparatus of restricting storing and/or reporting the RLF information in a wireless communication system is provided.

Abstract translation: 提供了一种在无线通信系统中发送无线链路故障（RLF）信息的方法和装置。 用户设备（UE）支持第一通信系统和第二通信系统。 该方法包括：检测第一通信系统的第一小区的RLF，并且基于来自第二通信系统的干扰是否触发RLF，向服务于第一小区的eNodeB（eNB）报告RLF报告消息。 另外，提供了一种在无线通信系统中限制存储和/或报告RLF信息的方法和装置。

公开(公告)号：US09154989B2

公开(公告)日：2015-10-06

申请号：US14267595

申请日：2014-05-01

Applicant: LG Electronics Inc.

Inventor： Sung Min Lee ,  Sung Jun Park ,  Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi

IPC: H04W24/00 ,  H04W24/10 ,  H04W76/04

CPC classification number: H04W24/10 ,  H04W24/08 ,  H04W76/27

Abstract: A method and apparatus of reporting logged measurements in a wireless communication system is provided. A user equipment in a Radio Resource Control (RRC) connected mode receives Minimization of Drive Tests (MDT) configuration from a base station and starts a validity timer upon receiving the MDT configuration. The user equipment in an RRC idle mode logs measurements based on the MDT configuration to collect logged measurements while the validity timer is running. When the validity timer is expired, the user equipment discards the MDT configuration.

Abstract translation: 提供了一种在无线通信系统中报告记录测量的方法和装置。 无线电资源控制（RRC）连接模式中的用户设备从基站接收到最小化驱动测试（MDT）配置，并在接收到MDT配置时启动有效性定时器。 在RRC空闲模式下的用户设备根据MDT配置记录测量结果，以在有效性定时器运行时采集记录的测量结果。 当有效性定时器到期时，用户设备将丢弃MDT配置。

公开(公告)号：US20150030008A1

公开(公告)日：2015-01-29

申请号：US14384982

申请日：2013-03-14

Applicant: LG Electronics Inc.

Inventor： Sun Young Lee ,  Sung Jun Park ,  Sung Hoon Jung ,  Young Dae Lee ,  Seung June Yi

IPC: H04W72/02 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04L5/0078 ,  H04L5/0032 ,  H04W56/0045 ,  H04W72/02 ,  H04W72/0446 ,  H04W74/0833

Abstract: The present specification proposes a technique for controlling a deactivation timer of a cell. Specifically, the present specification proposes a method for controlling a deactivation timer of a cell in a mobile communication system. The method comprises the steps of: configuring a primary cell and at least one secondary cell on user equipment (UE); receiving, from the UE, an indicator related to a deactivation timer for one secondary cell from among one or more secondary cells; and disabling, on the UE, the deactivation timer of one secondary cell on the basis of the indicator.

Abstract translation: 本说明书提出了一种用于控制单元的去激活定时器的技术。 具体地，本说明书提出了一种用于控制移动通信系统中的小区的去激活定时器的方法。 该方法包括以下步骤：在用户设备（UE）上配置主小区和至少一个二级小区; 从所述UE接收与一个或多个二次小区中的一个二次小区的去激活定时器相关的指示符; 并且在所述UE上基于所述指示符禁用一个二级小区的去激活定时器。

公开(公告)号：US20140293964A1

公开(公告)日：2014-10-02

申请号：US14354645

申请日：2012-11-01

Applicant: LG Electronics, Inc.

Inventor： Kyung Min Park ,  Jin Sook Ryu ,  Jian Xu ,  Young Dae Lee ,  Sung Hoon Jung

IPC: H04W36/08 ,  H04W76/06

CPC classification number: H04W36/08 ,  H04W8/04 ,  H04W76/30

Abstract: A method and apparatus for releasing delay tolerant access user equipments (UEs) in a wireless communication system is provided. An eNodeB (eNB) receives an overload message or a user equipment (UE) context release command message including a request for releasing the delay tolerant access UEs from a mobility management entity (MME), releases the delay tolerant access UEs based on the overload message or the UE context release command message.

Abstract translation: 提供一种用于在无线通信系统中释放延迟容许接入用户设备（UE）的方法和装置。 eNodeB（eNB）接收到包括从移动性管理实体（MME）释放延迟容许接入UE的请求的过载消息或用户设备（UE）上下文释放命令消息，基于过载消息释放延迟容许接入UE 或UE上下文释放命令消息。

公开(公告)号：US20140242974A1

公开(公告)日：2014-08-28

申请号：US14267595

申请日：2014-05-01

Applicant: LG Electronics Inc.

Inventor： Sung Min Lee ,  Sung Jun Park ,  Sung Hoon Jung ,  Sung Duck Chun ,  Seung June Yi

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04W24/08 ,  H04W76/27

Abstract: A method and apparatus of reporting logged measurements in a wireless communication system is provided. A user equipment in a Radio Resource Control (RRC) connected mode receives Minimization of Drive Tests (MDT) configuration from a base station and starts a validity timer upon receiving the MDT configuration. The user equipment in an RRC idle mode logs measurements based on the MDT configuration to collect logged measurements while the validity timer is running. When the validity timer is expired, the user equipment discards the MDT configuration.

Abstract translation: 提供了一种在无线通信系统中报告记录测量的方法和装置。 无线电资源控制（RRC）连接模式中的用户设备从基站接收到最小化驱动测试（MDT）配置，并在接收到MDT配置时启动有效性定时器。 在RRC空闲模式下的用户设备根据MDT配置记录测量结果，以在有效性定时器运行时采集记录的测量结果。 当有效性定时器到期时，用户设备将丢弃MDT配置。

公开(公告)号：US20140241250A1

公开(公告)日：2014-08-28

申请号：US14347189

申请日：2012-10-02

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon Jung ,  Sung Jun Park ,  Jae Wook Lee ,  Young Dae Lee ,  Seung June Yi

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04W48/16

Abstract: A method of reporting measurement results performed by a user equipment in a wireless communication system is provided. The method includes: measuring at least one cell; checking whether interference occurs during the measurement; and transmitting a measurement report to a network. If the interference does not occurs, the method further includes logging the measurement result in the measurement report.

Abstract translation: 提供了一种在无线通信系统中报告由用户设备执行的测量结果的方法。 该方法包括：测量至少一个细胞; 检查在测量期间是否发生干扰; 并向网络发送测量报告。 如果不发生干扰，则该方法还包括在测量报告中记录测量结果。

公开(公告)号：US20140220982A1

公开(公告)日：2014-08-07

申请号：US14346927

申请日：2012-10-02

Applicant: LG ELECTRONICS INC.

Inventor： Sung Hoon Jung ,  Sung Jun Park ,  Jae Wook Lee ,  Young Dae Lee ,  Seung June Yi

IPC: H04W36/00 ,  H04W36/36

CPC classification number: H04W36/0088 ,  H04W8/26 ,  H04W24/08 ,  H04W36/0083 ,  H04W36/36 ,  H04W48/02

Abstract: A method for measurement by a user equipment (UE) in a wireless communication system is provided. The method includes: receiving cell identity split information indicating a cell identity set reserved for a predetermined cell type from a network; determining whether to apply the cell identity split information in performing measurement; and measuring at least one cell. If the UE receives a logged measurement configuration including information regarding performing of logged minimization driving test (MDT), the measurement is performed without applying the cell identity split information. The UE does not receive the logged measurement configuration, the measurement is performed by applying the cell identity split information.

Abstract translation: 提供了一种用于无线通信系统中的用户设备（UE）进行测量的方法。 该方法包括：从网络接收指示为预定小区类型预留的小区标识集的小区标识分离信息; 确定在执行测量中是否应用所述小区标识分割信息; 并测量至少一个细胞。 如果UE接收包括关于执行记录最小化驾驶测试（MDT）的信息的记录的测量配置，则在不应用小区标识分割信息的情况下执行测量。 UE不接收记录的测量配置，通过应用小区标识分割信息来执行测量。

公开(公告)号：US10348470B2

公开(公告)日：2019-07-09

申请号：US14197071

申请日：2014-03-04

Applicant: LG ELECTRONICS INC.

Inventor： Seung June Yi ,  Sung Duck Chun ,  Sung Hoon Jung ,  Sung Jun Park

IPC: H04L5/00 ,  H04W24/08 ,  H04W72/12 ,  H04W76/28 ,  H04W52/02 ,  H04W72/04

Abstract: The present invention relates to a wireless communication system and a terminal providing a wireless communication service and to a method by which a base station and a terminal transmit and receive data in an evolved universal mobile telecommunications system evolved from universal mobile telecommunications system or a long term evolution system, and more particularly, to a method of controlling a monitoring operation of a physical downlink channel during a radio resource allocation procedure such that the radio resource allocation procedure can be performed with a minimum power usage by the terminal.

公开(公告)号：US09872192B2

公开(公告)日：2018-01-16

申请号：US14826158

申请日：2015-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Sung Jun Park ,  Sung Duck Chun ,  Sung Hoon Jung ,  Seung June Yi ,  Young Dae Lee

IPC: H04J3/00 ,  H04W24/10 ,  H04J11/00 ,  H04W56/00

CPC classification number: H04W24/10 ,  H04J11/003 ,  H04J11/0079 ,  H04W56/00

Abstract: The present invention provides a method of receiving a timing advance command by a user equipment in a wireless communication system. A terminal receives information on a time advance group from a base station, and also receives the timing advance command corresponding to the time advance group from the base station.