公开(公告)号：US09681266B2

公开(公告)日：2017-06-13

申请号：US14767519

申请日：2014-02-26

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook Kim ,  Jaehyun Kim ,  Laeyoung Kim ,  Taehyeon Kim

IPC: H04W4/02 ,  H04W4/08 ,  H04W8/00

CPC classification number: H04W4/022 ,  H04W4/08 ,  H04W8/005

Abstract: The present application provides a method for enabling a UE (User Equipment) detecting a proximity service to adjust the detection range. The method for adjusting the detection range includes the steps of: enabling the detecting UE having joined in the same group of the proximity service to compare the number of the UEs requiring a relay with a predetermined threshold value; enabling the detecting UE to decide whether to expand its detection range if the number of the UEs requiring a relay exceeds the predetermined threshold value; enabling the detecting UE to decide whether to reduce its detection range if the number of the UEs requiring a relay is less than the predetermined threshold value; and enabling the detecting UE to adjust the range class so as to expand or reduce the detection range.

公开(公告)号：US20170055141A1

公开(公告)日：2017-02-23

申请号：US15244738

申请日：2016-08-23

Applicant: LG Electronics Inc.

Inventor： Laeyoung Kim ,  Jinsook Ryu ,  Hyunsook Kim ,  Myungjune Youn

IPC: H04W4/22 ,  H04W8/06 ,  H04W76/02

CPC classification number: H04W4/90 ,  H04L65/1016 ,  H04L65/1073 ,  H04W8/06 ,  H04W76/10 ,  H04W76/18 ,  H04W76/50 ,  H04W80/04

Abstract: A method of transmitting and receiving an emergency PDN connection-related signal, which is transmitted and received by an MME in a wireless communication system, comprising the steps of: receiving a PDN connectivity request message from a UE; determining whether or not an IMS NNI exists between a HPLMN (home public land mobile network) of the UE and a PLMN of the MME and whether or not an anonymous emergency call is permitted; and if the IMS NNI does not exist and the anonymous emergency call is not permitted, transmitting a PDN connectivity reject message to the UE.

Abstract translation: 一种在无线通信系统中发送和接收由MME发送和接收的紧急PDN连接相关信号的方法，包括以下步骤：从UE接收PDN连接请求消息; 确定在所述UE的HPLMN（归属公共陆地移动网络）和所述MME的PLMN之间是否存在IMS NNI以及是否允许匿名紧急呼叫; 并且如果IMS NNI不存在并且不允许匿名紧急呼叫，则向UE发送PDN连接拒绝消息。

公开(公告)号：US09554234B2

公开(公告)日：2017-01-24

申请号：US14432731

申请日：2013-10-01

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim ,  Jaehyun Kim ,  Taehyeon Kim ,  Hyunsook Kim

IPC: H04W4/00 ,  H04W4/14

CPC classification number: H04W4/005 ,  H04W4/14 ,  H04W4/70

Abstract: According to one embodiment of the present invention, a method for exchanging/collecting a device trigger by a short message service-service center (SMS-SC) in a wireless communication system comprises the steps of: receiving a first message including an old trigger reference number from a machine type communications-interworking function (MTC-IWF); and deleting a trigger message corresponding to the old trigger reference number, wherein when the first message further includes a new trigger reference number, the SMS-SC detects the trigger message and stores a new trigger message corresponding to the new trigger reference number.

Abstract translation: 根据本发明的一个实施例，一种用于在无线通信系统中通过短消息服务服务中心（SMS-SC）来交换/收集设备触发的方法包括以下步骤：接收包括旧触发引用的第一消息 来自机器类型通信互通功能（MTC-IWF）的号码; 以及删除与所述旧触发参考号相对应的触发消息，其中当所述第一消息还包括新的触发参考号时，所述SMS-SC检测所述触发消息并存储与所述新的触发参考号对应的新触发消息。

公开(公告)号：US09380623B2

公开(公告)日：2016-06-28

申请号：US14361261

申请日：2012-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook Kim ,  Jaehyun Kim ,  Laeyoung Kim ,  Taehyeon Kim

IPC: H04B7/00 ,  H04W76/02 ,  H04W40/24 ,  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.

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，公开了一种网络发起的控制方法和用于提供接近服务（ProSe）的装置。 根据本发明的一个实施例的用于在无线通信系统的网络节点的多个终端之间支持ProSe的方法包括：从多个终端中的一个或多个终端或从一个或多个终端获取基本ProSe信息的步骤 的其他网络节点; 基于所获取的基础ProSe信息，允许所述网络节点检测所述多个终端之间是否启用ProSe的步骤; 以及向多个终端中的一个或多个发送指示是否允许ProSe的信息的步骤。

公开(公告)号：US20160073338A1

公开(公告)日：2016-03-10

申请号：US14785660

申请日：2015-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Taehun Kim ,  Jinsook RYU ,  Jaehun Kim ,  Hyunsook Kim ,  Laeyoung Kim ,  Taehyeon Kim

IPC: H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0209 ,  H04W52/02 ,  H04W52/0229 ,  H04W76/20 ,  H04W76/27 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

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.

Abstract translation: 本发明的公开内容提供了一种在无线电设备中支持省电模式（PSM）的方法。 根据该方法，当无线设备需要PSM时，无线设备可以向网络实体发送包括第一激活时间值的第一消息。 然后，无线电设备可以从网络实体接收包括第二激活时间值的第二消息。 无线电设备可以基于第二激活时间值进入PSM状态。 当需要停止PSM或改变第二激活时间时，无线电设备可以在非常的时间点发送第三个消息。

公开(公告)号：US09191806B2

公开(公告)日：2015-11-17

申请号：US14060333

申请日：2013-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim ,  Jaehyun Kim ,  Taehyeon Kim ,  Hyunsook Kim

IPC: H04W4/00 ,  H04W8/22 ,  H04L1/00 ,  H04L12/18 ,  H04W4/12 ,  H04L29/14

CPC classification number: H04W8/22 ,  H04L1/00 ,  H04L12/18 ,  H04L12/189 ,  H04L69/40 ,  H04W4/12 ,  H04W4/70

Abstract: A method and apparatus for retransmitting an MTC group message in a wireless communication system are disclosed. A method for performing retransmission of a Machine Type Communication (MTC) group message by an MTC-InterWorking Function (MTC-IWF) in a mobile communication system includes: receiving an MTC group message response from a network node; and determining whether to perform retransmission of the MTC group message on the basis of information contained in the MTC group message response, wherein the MTC group message response includes zero or more region information of a predetermined unit, related to completion of the MTC group message transmission.

Abstract translation: 公开了一种用于在无线通信系统中重传MTC组消息的方法和装置。 一种用于在移动通信系统中通过MTC-InterWorking功能（MTC-IWF）执行机器类型通信（MTC）组消息的重传的方法包括：从网络节点接收MTC组消息响应; 以及根据包含在MTC组消息响应中的信息来确定是否进行MTC组消息的重传，其中，所述MTC组消息响应包括与完成MTC组消息传输相关的预定单元的零个或多个区域信息 。

公开(公告)号：US20150296321A1

公开(公告)日：2015-10-15

申请号：US14439781

申请日：2013-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Kim ,  Laeyoung Kim ,  Taehyeon Kim ,  Hyunsook Kim

IPC: H04W4/00 ,  H04W72/10 ,  H04W72/04

CPC classification number: H04W4/005 ,  H04W4/70 ,  H04W8/02 ,  H04W28/0215 ,  H04W28/0289 ,  H04W72/0446 ,  H04W72/10 ,  H04W74/08 ,  H04W74/085

Abstract: The present specification provides a method for transmitting data of a machine type communication (MTC) device. The method for transmitting data of an MTC device comprises the steps of: receiving a mobility management (MM) latency timer from a mobility management entity within a network; operating the MM latency timer;determining whether data to be transmitted is generated before the expiration of the MM latency timer; and transmitting the data to be transmitted through an uplink NAS message even though the MM latency timer has not expired when the data to be transmitted is generated.

Abstract translation: 本说明书提供了一种用于发送机器型通信（MTC）设备的数据的方法。 用于发送MTC设备的数据的方法包括以下步骤：从网络内的移动性管理实体接收移动性管理（MM）等待时间计时器; 操作MM等待时间; 确定在MM等待时间定时器到期之前是否生成要发送的数据; 并且即使当生成要发送的数据时，MM等待时间定时器尚未到期时，也通过上行链路NAS消息发送要发送的数据。

公开(公告)号：US20150050955A1

公开(公告)日：2015-02-19

申请号：US14382735

申请日：2013-03-20

Applicant: LG Electronics Inc.

Inventor： Laeyoung Kim ,  Jaehyun Kim ,  Taehyeon Kim ,  Hyunsook Kim

IPC: H04W4/00 ,  H04W4/08

CPC classification number: H04W4/70 ,  H04W4/08 ,  H04W28/0215

Abstract: A method for enabling a Machine Type Communication (MTC)-InterWorking Function (IWF) to trigger a MTC group in a wireless communication system according to one embodiment of the present invention comprises a step of transmitting a triggering request to a network node. The network node for receiving the triggering request determines success of the triggering request according to group-triggering-related information comprising information on whether the triggering request is transmitted in MTC group units.

Abstract translation: 根据本发明的一个实施例，一种使机器类型通信（MTC） - 工作功能（IWF）能够触发无线通信系统中的MTC组的方法包括向网络节点发送触发请求的步骤。 用于接收触发请求的网络节点根据组触发相关信息确定触发请求的成功，所述组触发相关信息包括关于触发请求是否以MTC组单位发送的信息。

公开(公告)号：US20150023277A1

公开(公告)日：2015-01-22

申请号：US14381161

申请日：2013-04-03

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook Kim ,  Jaehyun Kim ,  Laeyoung Kim ,  Taehyeon Kim

IPC: H04W36/14

CPC classification number: H04W36/14 ,  H04W36/0022 ,  H04W72/0406 ,  H04W72/0453 ,  H04W88/02

Abstract: The present invention relates to a wireless communication system and, more specifically, to a method and device for handover of a packet switched (PS) service. A method for supporting handover of a PS service in a network according to one embodiment of the present invention comprises steps of: acquiring information for identifying a PS service handed over from a first access network to a second access network; and transmitting, to a user equipment, information for directing handover to the second access network for the identified PS service, wherein the information for the identified PS service can be maintained in a network node of the network until handover to the second access network has been completed.

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，更具体地说，涉及一种分组交换（PS）业务切换的方法和设备。 根据本发明的一个实施例的用于支持网络中的PS服务的切换的方法包括以下步骤：获取用于识别从第一接入网络切换到第二接入网络的PS服务的信息; 以及向所述用户设备发送用于指示用于所识别的PS服务到所述第二接入网络的切换的信息，其中所述所识别的PS服务的信息可以被维护在所述网络的网络节点中，直到已经到达所述第二接入网络的切换 完成

公开(公告)号：US08934334B2

公开(公告)日：2015-01-13

申请号：US14365054

申请日：2013-03-18

Applicant: LG Electronics Inc.

Inventor： Jaehyun Kim ,  Taehyeon Kim ,  Li-Hsiang Sun ,  Laeyoung Kim ,  Sungduck Chun ,  Hyunsook Kim

IPC: H04L1/00 ,  H04W48/18 ,  H04W48/16 ,  H04L12/24 ,  H04W4/00

CPC classification number: H04W36/165 ,  H04L41/0654 ,  H04W24/04 ,  H04W48/16 ,  H04W48/18 ,  H04W60/04 ,  H04W84/042 ,  H04W88/06

Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and an apparatus for processing a NAS signaling request. A method for performing a non-access stratum (NAS) signaling process by means of a terminal in a wireless communication system according to one embodiment of the present invention comprises: a step of receiving a first message that includes information indicating a network failure from a network node of a first network; a step of starting a timer relating to a network selection; and a step of selecting a second network from among network candidates excluding the first network during the operation of the timer relating to a network selection.

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，涉及一种用于处理NAS信令请求的方法和装置。 根据本发明的一个实施例的用于在无线通信系统中通过终端执行非接入层（NAS）信令处理的方法包括：从第一消息中接收包括指示网络故障的信息的第一消息的步骤 第一网络的网络节点; 启动与网络选择相关的定时器的步骤; 以及在与网络选择相关的定时器的操作期间从排除第一网络的网络候选者中选择第二网络的步骤。