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公开(公告)号：US20170289898A1
公开(公告)日：2017-10-05
申请号：US15473223
申请日：2017-03-29
Applicant: LG ELECTRONICS INC.
Inventor： Myungjune YOUN , Taehun KIM , Hyunsook KIM
CPC classification number: H04W48/08 , H04M2250/10 , H04W48/14 , H04W64/00 , H04W72/0493 , H04W72/10 , H04W76/16 , H04W88/06
Abstract: An operation method of a network node for supporting network discovery and selection of a user equipment (UE) includes receiving a network discovery and selection (NDS) rule request message requesting an NDS rule from the UE, transmitting a policy request message requesting NDS rule generation support information for generating the NDS rule to at least another network node, receiving a policy response message including the NDS rule generation support information from the at least another network node, generating an NDS rule on the basis of the NDS rule request message and the policy response message, and transmitting an NDS rule response message including the generated NDS rule to the UE.
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82.发明申请公开(公告)号：US20170273053A1
公开(公告)日：2017-09-21
申请号：US15489685
申请日：2017-04-17
Applicant: LG ELECTRONICS INC.
Inventor： Jinsook RYU , Hyunsook KIM , Laeyoung KIM , Jaehyun KIM , Taehun KIM
Abstract: Disclosed herein are a method and apparatus for monitoring UE reachability in a wireless communication system. A method for monitoring UE reachability may include receiving, by a Mobility Management Entity, a monitoring request message for UE reachability including a maximum response time from a Home Subscriber Server, detecting, by the MME, the UE reachability if it is expected that paging is able to be transmitted to UE when extended Discontinuous Reception is applied to the UE, and sending, by the MME, a UE reachability notification to a Service Capability Exposure Function before a next paging occasion of the UE, wherein the maximum response time may indicate a time during which the UE maintains a reachable state so that downlink data is reliably delivered to the UE, and wherein an occasion when the UE reachability notification is transmitted may be determined by taking into consideration the maximum response time.
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公开(公告)号：US20170181214A1
公开(公告)日：2017-06-22
申请号：US15300083
申请日：2015-04-23
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Laeyoung KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04W8/30 , H04L41/0654 , H04L41/0668 , H04L65/1016 , H04L65/1073 , H04W8/04 , H04W8/20 , H04W8/28 , H04W36/12 , H04W60/04 , H04W76/18
Abstract: One embodiment of the present specification provides a method for responding to a failure of a specific packet data network (PDN) in user equipment (UE). The method can comprise the steps of: receiving information on whether a specific PDN has a failure; determining whether the specific PDN is in a failure state on the basis of the received information; and if it is determined that the specific PDN is in the failure state, performing a detach procedure for the specific PDN or a disconnection procedure for the specific PDN, and then, performing an attach procedure to another PDN or a PDN connection establishment procedure.
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84.发明申请公开(公告)号：US20170156175A1
公开(公告)日：2017-06-01
申请号：US15322716
申请日：2015-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Youngdae LEE , Jaehyun KIM , Sunghoon JUNG , Jinsook RYU , Hyunsook KIM , Laeyoung KIM
CPC classification number: H04W76/27 , H04W72/04 , H04W72/0406 , H04W76/10 , H04W76/14 , H04W76/18 , H04W76/38
Abstract: One embodiment of the present invention relates to a method by which a terminal performs device-to-device (D2D) communication in a wireless communication system, the method comprising the steps of: converting into a radio resource control (RRC) connection state through the transmission of a service request; being allocated a resource for the D2D communication; transmitting a D2D signal through the allocated resource; and receiving a system information block (SIB) after transmitting the D2D signal, wherein if the SIB includes information on a resource pool, the terminal does not perform an RRC recovery-related operation even if RRC connection failure occurs.
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85.发明申请公开(公告)号：US20170086231A1
公开(公告)日：2017-03-23
申请号：US15311468
申请日：2015-05-18
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Laeyoung KIM , Jaehyun KIM , Taehun KIM
Abstract: Disclosed is a method for performing a packet data network (PDN) connection process by a user equipment in a wireless communication system, the method comprising the steps of: transmitting a first PDN connection request to a mobility management entity (MME); and receiving from the MME a response to the first PDN connection request, wherein the first PDN connection request comprises information about groups, and the response to the first PDN connection request comprises information about blocked groups among a plurality of groups and/or unblocked groups among the plurality of groups.
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Patent Agency Ranking
86.发明申请METHOD AND APPARATUS FOR MONITORING USER EQUIPMENT REACHABILITY IN WIRELESS COMMUNICATION SYSTEM 有权在无线通信系统中监控用户设备可达性的方法和装置公开(公告)号：US20160286385A1
公开(公告)日：2016-09-29
申请号：US15081542
申请日：2016-03-25
Applicant: LG ELECTRONICS INC.
Inventor： Jinsook RYU , Hyunsook KIM , Laeyoung KIM , Jaehyun KIM , Taehun KIM
Abstract: Disclosed herein are a method and apparatus for monitoring UE reachability in a wireless communication system. A method for monitoring UE reachability may include receiving, by a Mobility Management Entity, a monitoring request message for UE reachability including a maximum response time from a Home Subscriber Server, detecting, by the MME, the UE reachability if it is expected that paging is able to be transmitted to UE when extended Discontinuous Reception is applied to the UE, and sending, by the MME, a UE reachability notification to a Service Capability Exposure Function before a next paging occasion of the UE, wherein the maximum response time may indicate a time during which the UE maintains a reachable state so that downlink data is reliably delivered to the UE, and wherein an occasion when the UE reachability notification is transmitted may be determined by taking into consideration the maximum response time.
Abstract translation: 这里公开了一种用于在无线通信系统中监视UE可达性的方法和装置。 用于监视UE可达性的方法可以包括：由移动性管理实体接收用于UE可达性的监视请求消息，包括来自归属订户服务器的最大响应时间，如果预期该寻呼是由MME检测UE的可达性 能够在UE向UE发送扩展的不连续接收时发送给UE，并且在UE的下一个寻呼时刻之前由MME发送UE到达服务能力曝光功能的可达性通知，其中最大响应时间可以指示 UE保持可达状态的时间，使得下行链路数据可靠地传递到UE，并且其中发送UE可达性通知的场合可以通过考虑最大响应时间来确定。
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87.发明申请公开(公告)号：US20160204847A1
公开(公告)日：2016-07-14
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.
Abstract translation: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地，公开了一种中继器操作方法和装置。 根据本发明的实施例的在无线通信系统中由基站支持中继器的方法可以包括以下步骤：确定是否需要关于目标用户设备（UE）的中继通信; 以及将中继器激活消息发送到一个或多个中继器候选。 激活消息可以包括一个或多个中继器候选的激活周期，位置或信号强度阈值中的一个或多个参数。 满足来自一个或多个中继器候选者中的一个或多个参数给出的条件的中继器可以被激活为目标UE的中继器。
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88.发明申请公开(公告)号：US20150245258A1
公开(公告)日：2015-08-27
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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89.发明申请公开(公告)号：US20220159483A1
公开(公告)日：2022-05-19
申请号：US17593237
申请日：2020-03-27
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae LEE , Sunghoon JUNG , Taehun KIM
Abstract: A method and apparatus for activation of secondary cell group (SCG) configuration upon master cell group (MCG) failure detection in a wireless communication system is provided. A wireless device delays activation of a SCG. When the wireless device detects a failure on a master cell group (MCG) while delaying the activation of the SCG, the wireless device activates the SCG, and performs a random access procedure on a cell of the SCG.
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公开(公告)号：US20210176621A1
公开(公告)日：2021-06-10
申请号：US17181933
申请日：2021-02-22
Applicant: LG Electronics Inc.
Inventor： Taehun KIM , Hongsuk KIM , Jaewook LEE
Abstract: One disclosure of the present specification provides a method for supporting early data transmission (EDT) by a base station. The method may comprise a step of receiving a first message from a mobility management entity (MME). A first NAS message may include downlink data. The method may further comprise a step of confirming that there is no additional data other than the downlink data, on the basis of reception of the first NAS message.
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