公开(公告)号：US09338815B2

公开(公告)日：2016-05-10

申请号：US14541821

申请日：2014-11-14

Applicant: LG Electronics Inc.

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

IPC: H04L12/28 ,  H04W4/00 ,  H04J3/00 ,  H04W76/02 ,  H04W56/00 ,  H04B7/155 ,  H04L12/703 ,  H04W16/26 ,  H04W72/04 ,  H04W76/04

CPC classification number: H04W76/028 ,  H04B7/155 ,  H04L45/28 ,  H04W16/26 ,  H04W56/00 ,  H04W56/003 ,  H04W72/0413 ,  H04W76/18 ,  H04W76/19

Abstract: A method is described for a device to re-establish a connection with a Donor evolved Node B (DeNB). The device communicates with the DeNB via a Un interface using a subframe for the device only. The device detects a problem associated with the Un interface, and performs a radio resource control (RRC) re-establishment procedure to re-establish a RRC connection between the device and the DeNB after detecting the problem associated with the Un interface. The device starts a timer upon detecting the problem associated with the Un interface, and releases a restriction of using the subframe for the device only, if the timer expires. An occurrence of the problem associated with the Un interface is determined in response to receiving consecutive out-of-sync indications.

Abstract translation: 描述了一种用于重新建立与捐助者演进节点B（DeNB）的连接的设备的方法。 设备通过Un接口与DeNB进行通信，仅使用该设备的子帧。 该设备检测与Un接口相关的问题，并且在检测到与Un接口相关联的问题之后执行无线电资源控制（RRC）重建过程以重新建立设备与DeNB之间的RRC连接。 检测到与Un接口相关联的问题时，设备启动定时器，如果定时器超时，则释放对该设备使用子帧的限制。 响应于接收到不连续的不同步指示来确定与Un接口相关联的问题的发生。

公开(公告)号：US20150044972A1

公开(公告)日：2015-02-12

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: H04W24/10

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：US20150024788A1

公开(公告)日：2015-01-22

申请号：US14372184

申请日：2013-01-17

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/02 ,  H04W24/10

CPC classification number: H04W4/029 ,  H04W24/10 ,  H04W64/00

Abstract: Provided is a method for processing location information performed by a network node in a wireless communication system. The method comprises acquiring location information on a terminal, acquiring a log identifier for identifying a logged measurement relating to the location information on the terminal, determining the type of location information, and transmitting, if the location information is a first type, the location information of the first type and the log identifier to a location information calculating node.

Abstract translation: 提供一种用于处理由无线通信系统中的网络节点执行的位置信息的方法。 该方法包括在终端上获取位置信息，获取用于识别与终端上的位置信息有关的记录测量的日志标识符，确定位置信息的类型，以及如果位置信息是第一类型，则发送位置信息 的第一类型和日志标识符到位置信息计算节点。

公开(公告)号：US20140228030A1

公开(公告)日：2014-08-14

申请号：US14347195

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

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

Abstract: A method for measuring performed by a user equipment (UE) in a wireless communication system is provided. The method includes: camping on a serving cell operating on a serving frequency; receiving a reselection priority information, the reselection priority information indicating signaled priorities for the serving frequency and a inter-frequency; determining whether to apply an implicit highest priority to the serving frequency for measurement; and measuring the inter-frequency based on the signaled priorities. The step of the determining comprises: wherein if the UE receives a logged measurement configuration for a logged Minimization Driving Test (MDT) and a type of the serving cell is a predetermined type, determining to apply a signaled priority for the serving frequency indicated by the reselection priority indication.

Abstract translation: 提供了一种由无线通信系统中的用户设备（UE）执行的测量方法。 该方法包括：驻留在以服务频率工作的服务小区上; 接收重选优先级信息，所述重选优先级信息指示用于所述服务频率和频率间的信号优先级; 确定是否对服务频率应用隐含的最高优先级进行测量; 并根据信号的优先级来测量频率。 所述确定步骤包括：其中如果所述UE接收记录的最小化驾驶测试（MDT）的记录的测量配置，并且所述服务小区的类型是预定类型，则确定对所述服务小区所指示的服务频率 重选优先指示。

公开(公告)号：US20140220963A1

公开(公告)日：2014-08-07

申请号：US14346917

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 reporting method by a user equipment (UE) in a wireless communication system is provided. The method includes: measuring at least one cell; detecting whether or not interference is occurred during the measurement; and transmitting a report message to a network. When it is detected that interference occurs during the measurement, information regarding the interference generated during the measurement is included in the report message and transmitted.

Abstract translation: 提供了一种无线通信系统中的用户设备（UE）的报告方法。 该方法包括：测量至少一个细胞; 检测在测量期间是否发生干扰; 并向网络发送报告消息。 当检测到在测量期间发生干扰时，关于在测量期间产生的干扰的信息被包括在报告消息中并被发送。

公开(公告)号：US09844090B2

公开(公告)日：2017-12-12

申请号：US14541810

申请日：2014-11-14

Applicant: LG Electronics Inc.

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

IPC: H04L12/28 ,  H04W76/02 ,  H04W56/00 ,  H04B7/155 ,  H04L12/703 ,  H04W16/26 ,  H04W72/04 ,  H04W76/04

CPC classification number: H04W76/028 ,  H04B7/155 ,  H04L45/28 ,  H04W16/26 ,  H04W56/00 ,  H04W56/003 ,  H04W72/0413 ,  H04W76/18 ,  H04W76/19

Abstract: A method is described for operating a device in a wireless communication system. The device communicates with a base station using a subframe for the device only; detects, by the device, a problem with a connection between the device and the base station. The device starts a timer upon detecting the problem with the connection between the device and the base station. The device releases a restriction of using the subframe for the device only, if the timer expires. The problem with the connection between the device and the base station is associated with a radio link failure. The detection of a problem with the connection between the device and the base station comprises detecting consecutive out-of-sync indications.

公开(公告)号：US09094881B2

公开(公告)日：2015-07-28

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 ,  H04W8/26 ,  H04W24/08 ,  H04W36/36 ,  H04W48/02

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：US20150011216A1

公开(公告)日：2015-01-08

申请号：US14374476

申请日：2013-01-29

Applicant: LG Electronics Inc.

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

IPC: H04W36/16

CPC classification number: H04W36/165 ,  H04W36/0072 ,  H04W48/16

Abstract: Provided is a method for re-selecting a cell by a terminal in a wireless communication system. The method comprises: determining whether conditions for suspending application of autonomous priority handling are satisfied, the autonomous priority handling applying a priority order of a terminal which is different from a frequency priority order configured from a network for a particular frequency; if conditions for suspension are satisfied, re-selecting a cell by applying the configured priority order from the network to the particular frequency; determining whether start conditions for applying the autonomous priority order are satisfied; and if the start conditions are satisfied, re-selecting a cell by applying the priority order of the terminal for the particular frequency.

Abstract translation: 提供了一种在无线通信系统中通过终端重新选择小区的方法。 该方法包括：确定是否满足用于中止应用自主优先级处理的条件，所述自主优先级处理应用与针对特定频率从网络配置的频率优先级顺序不同的终端的优先级顺序; 如果满足暂停条件，则通过将配置的优先顺序从网络应用到特定频率来重新选择小区; 确定是否满足应用自主优先权顺序的开始条件; 并且如果满足开始条件，则通过对特定频率应用终端的优先级顺序来重新选择小区。

公开(公告)号：US09838897B2

公开(公告)日：2017-12-05

申请号：US14373876

申请日：2013-01-25

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/10 ,  H04W4/02 ,  H04W64/00 ,  H04W48/18

CPC classification number: H04W24/10 ,  H04W4/02 ,  H04W48/18 ,  H04W64/00

Abstract: Provided is a method for reporting by a terminal in a wireless communication system. The method comprises: acquiring measurement results; starting to acquire location information related to the measurement results; determining whether measurement results satisfy reporting conditions; starting a delay timer; and if the location information is acquired before the delay timer expires, transmitting a reporting message comprising the measurement results and the acquired location information via a network.

公开(公告)号：US09408127B2

公开(公告)日：2016-08-02

申请号：US14374476

申请日：2013-01-29

Applicant: LG Electronics Inc.

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

IPC: H04W36/00 ,  H04W36/16 ,  H04W48/16

CPC classification number: H04W36/165 ,  H04W36/0072 ,  H04W48/16

Abstract: Provided is a method for re-selecting a cell by a terminal in a wireless communication system. The method comprises: determining whether conditions for suspending application of autonomous priority handling are satisfied, the autonomous priority handling applying a priority order of a terminal which is different from a frequency priority order configured from a network for a particular frequency; if conditions for suspension are satisfied, re-selecting a cell by applying the configured priority order from the network to the particular frequency; determining whether start conditions for applying the autonomous priority order are satisfied; and if the start conditions are satisfied, re-selecting a cell by applying the priority order of the terminal for the particular frequency.

Abstract translation: 提供了一种在无线通信系统中通过终端重新选择小区的方法。 该方法包括：确定是否满足用于中止应用自主优先级处理的条件，所述自主优先级处理应用与针对特定频率从网络配置的频率优先级顺序不同的终端的优先级顺序; 如果满足暂停条件，则通过将配置的优先顺序从网络应用到特定频率来重新选择小区; 确定是否满足应用自主优先权顺序的开始条件; 并且如果满足开始条件，则通过对特定频率应用终端的优先级顺序来重新选择小区。