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公开(公告)号：US10034238B2
公开(公告)日：2018-07-24
申请号：US14785660
申请日：2015-01-08
Applicant: LG Electronics Inc.
Inventor： Taehun Kim , Jinsook Ryu , Jaehyun Kim , Hyunsook Kim , Laeyoung Kim , Taehyeon Kim
Abstract: A disclosure of the present invention provides a method for supporting a power saving mode (PSM) in a radio device. According to the method, the radio device may transmit a first message including a first activation time value to a network entity when the radio device requires the PSM. Then, the radio device may receive a second message including a second activation time value from the network entity. The radio device may enter a PSM state on the basis of the second activation time value. When it is necessary to stop the PSM or change the second activation time, the radio device may transmit a third message at the very time point.
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公开(公告)号：US10015621B2
公开(公告)日：2018-07-03
申请号：US14436764
申请日：2013-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung Kim , Jaehyun Kim , Taehyeon Kim , Hyunsook Kim
Abstract: The present disclosure presents a method of providing information by a subscriber information server for machine type communication (MTC) monitoring. The method may include: receiving information on a monitoring related timer for any MTC device from an MTC related server; adjusting one of the monitoring related timer and a periodic access or location update related timer based on the other timer when there is information on the periodic access or location update related timer for the MTC device; and transmitting information on the adjusted timer to the MTC related server or a monitoring node.
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3.发明授权公开(公告)号：US10003921B2
公开(公告)日：2018-06-19
申请号：US14786014
申请日：2014-04-23
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung Kim , Jaehyun Kim , Taehyeon Kim , Hyunsook Kim
Abstract: The present invention relates to a method and an apparatus for supporting a proximity service (ProSe) of a first network entity in a wireless communication system. More particularly, the present invention comprises the steps of: a first network entity receiving a request for location information related to a first terminal; transmitting a paging message to the first terminal when the first terminal is in an idle state; receiving a first response message corresponding to the paging message; and transmitting a second response message corresponding to a service request on the basis of the first response message.
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公开(公告)号：US09853709B2
公开(公告)日：2017-12-26
申请号：US14912572
申请日：2014-08-18
Applicant: LG ELECTRONICS INC.
Inventor： Jinsook Ryu , Laeyoung Kim , Hyunsook Kim , Jaehyun Kim , Taehun Kim , Taehyeon Kim
CPC classification number: H04B7/15507 , H04W64/006 , H04W72/042 , H04W72/048
Abstract: The present invention relates to a wireless communication system. More specifically, a repeater operation method and apparatus are disclosed. A method for supporting a repeater by a base station in a wireless communication system according to an embodiment of the present invention may include the steps of: determining whether a relay communication about a target user equipment (UE) is required; and transmitting the repeater activation message to one or more repeater candidates. The activation message may include one or more parameters among an activation cycle, location, or a signal strength threshold for the one or more repeater candidates. A repeater satisfying the condition given by the one or more parameters from among the one or more repeater candidates can be activated as a repeater for the target UE.
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公开(公告)号：US09813865B2
公开(公告)日：2017-11-07
申请号：US15170776
申请日：2016-06-01
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook Kim , Jaehyun Kim , Laeyoung Kim , Taehyeon Kim
IPC: H04B7/00 , H04W4/02 , H04W76/02 , H04W40/24 , H04W28/02 , H04L12/803 , H04W4/00 , H04W12/06 , H04W8/00
CPC classification number: H04W4/023 , H04L47/122 , H04W4/80 , H04W8/005 , H04W12/06 , H04W28/0226 , H04W40/246 , H04W76/14
Abstract: The present invention relates to a wireless communication system. More particularly, disclosed are a network-initiated control method and an apparatus for providing a proximity service (ProSe). A method for supporting ProSe between a plurality of terminals at a network node of a wireless communication system according to one embodiment of the present invention comprises: a step of acquiring base ProSe information from one or more of the plurality of terminals or from one or more of other network nodes; a step of allowing the network node to detect whether ProSe is enabled between the plurality of terminals based on the acquired base ProSe information; and a step of transmitting information indicating whether ProSe is allowed or not to one or more of the plurality of terminals.
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Patent Agency Ranking
公开(公告)号：US09743447B2
公开(公告)日：2017-08-22
申请号：US13744145
申请日：2013-01-17
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun Kim , Laeyoung Kim , Taehyeon Kim , Hyunsook Kim
CPC classification number: H04W76/025 , H04W4/70 , H04W28/0215 , H04W74/0833 , H04W76/12 , H04W76/15 , H04W76/19 , H04W76/32
Abstract: A wireless communication system is disclosed. More particularly, a control method and device based on multiple priorities in a wireless communication system is disclosed. The method of controlling a back-off timer in a terminal configured with multiple priorities, which includes transmitting a first non-access stratum (NAS) request message set to a first priority level, starting the back-off timer configured by a network, and transmitting a second NAS request message, which is not set to the first priority level, while the back-off timer runs.
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公开(公告)号：US09648653B2
公开(公告)日：2017-05-09
申请号：US14365076
申请日：2012-12-20
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung Kim , Jaehyun Kim , Taehyeon Kim , Hyunsook Kim
CPC classification number: H04W76/023 , H04W4/80 , H04W76/14
Abstract: The present invention relates to a wireless communication system. More particularly, disclosed are a UE-initiated control method and apparatus for providing a proximity service. A method in which first user equipment of a wireless communication system performs a proximity service (ProSe) according to one embodiment of the present invention comprises: a step in which the first user equipment detects second user equipment with which the ProSe can be performed; a step of transmitting a message requesting for a permission of ProSe to a network node; a step of receiving a response to the request for a permission of ProSe from the network node; and a step of setting up a direct data path to the second user equipment.
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公开(公告)号：US09609632B2
公开(公告)日：2017-03-28
申请号：US14439548
申请日：2013-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Taehyeon Kim , Laeyoung Kim , Jaehyun Kim , Hyunsook Kim
CPC classification number: H04W72/0406 , H04W76/27 , H04W76/28
Abstract: The present invention relates to a wireless communication system and, more specifically, to a method and device for managing resources of a radio access network (RAN). A method by which a network node of a wireless communication system supports resource management of a RAN, according to one embodiment of the present invention, comprises the steps of: receiving and storing, by the network node, a portion or all of user equipment (UE) context information from the RAN at a first time point; and transmitting, by the network node, the portion or all of the UE context information to the RAN at a second time point, wherein a radio resource control (RRC)-connected state for the UE can be maintained for a time including the first time point and the second time point.
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9.发明授权Method for performing a mobility related procedure and user equipment thereof 有权用于执行移动性相关过程的方法及其用户设备公开(公告)号：US09591561B2
公开(公告)日：2017-03-07
申请号：US14631497
申请日：2015-02-25
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun Kim , Sunghoon Jung , Taehun Kim , Hyunsook Kim , Laeyoung Kim , Taehyeon Kim
CPC classification number: H04W48/18
Abstract: One embodiment provides a method for performing a mobility related procedure. The method may comprise: transmitting, by the UE configured with a 2nd/3rd generation mobile communication capability and 4th generation mobile communication capability, a mobility management request message to a first network entity in the 4th generation mobile communication network of a visited public land mobile network (VPLMN); receiving, by the UE and from the first network entity, a mobility management reject message including a rejecting cause value, a first timer and a second timer; if the rejecting cause value indicates that there is no suitable cell in the VPLMN, starting the first timer included in the mobility management reject message; if the first timer is expired, starting the second timer; and until the second timer is expired, disabling the 4th generation communication capability.
Abstract translation: 一个实施例提供了一种用于执行移动性相关过程的方法。 该方法可以包括：由配置有第二/第三代移动通信能力的UE和第四代移动通信能力向被访问的公共陆地移动台的第四代移动通信网络中的第一网络实体发送移动性管理请求消息 网络（VPLMN）; 由所述UE和所述第一网络实体接收包括拒绝原因值的移动性管理拒绝消息，第一定时器和第二定时器; 如果所述拒绝原因值指示所述VPLMN中没有合适的小区，则启动包括在所述移动性管理拒绝消息中的所述第一定时器; 如果第一个定时器到期，则启动第二个定时器; 并且直到第二定时器期满为止，禁用第4代通信能力。
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公开(公告)号：US09544711B2
公开(公告)日：2017-01-10
申请号：US14438530
申请日：2013-08-05
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook Kim , Jaehyun Kim , Laeyoung Kim , Taehyeon Kim
Abstract: The present specification provides a method for monitoring machine type communication (MTC). The method for monitoring MTC can comprise the steps of: receiving, by a new serving network node for monitoring, a context from a previous serving network node according to the movement of an MTC device; checking whether an indicator for the MTC monitoring is included in the context; and requesting for data related to an MTC monitoring event from another network entity on the basis of the indicator for the MTC monitoring which is included in the context and acquiring the same.
Abstract translation: 本说明书提供了一种用于监视机器类型通信（MTC）的方法。 用于监视MTC的方法可以包括以下步骤：根据MTC设备的移动，由新的服务网络节点接收用于监视来自先前服务网络节点的上下文; 检查MTC监控指标是否包含在上下文中; 并根据包含在上下文中的MTC监视指示符，从另一网络实体请求与MTC监控事件有关的数据，并获取相关信息。
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