公开(公告)号：WO2011049370A3

公开(公告)日：2011-10-20

申请号：PCT/KR2010007200

申请日：2010-10-20

Applicant: LG ELECTRONICS INC ,  KIM LAEYOUNG ,  KIM TAEHYEON ,  KIM HYUNSOOK

Inventor： KIM LAEYOUNG ,  KIM TAEHYEON ,  KIM HYUNSOOK

IPC: H04L12/66 ,  H04L1/18 ,  H04L12/56

CPC classification number: H04W60/00 ,  H04W68/12

Abstract: Disclosed is a method for determining Idle mode Signaling Reduction (ISR) activation in a mobile communications system. When a mobility management node decides to activate an ISR feature in an IMS network environment where hetero mobile communications networks (e.g., E-UTRAN and UTRAN/GERAN) interwork with each other, considered are not only whether an ISR feature can be supported, and whether a UE can use IMS voice, but also conditions (information) on whether IMS voice over PS domain can be supported. This may allow a voice call transferred to the UE from the network to be delivered to a domain (PS or CS domain) selected with consideration of an access network state without delay.

Abstract translation: 公开了一种用于确定移动通信系统中的空闲模式信令减少（ISR）激活的方法。 当移动性管理节点决定在异质移动通信网络（例如，E-UTRAN和UTRAN / GERAN）彼此互通的IMS网络环境中激活ISR特征时，考虑的不仅是ISR特征是否可以被支持，并且 UE是否可以使用IMS语音，还可以支持IMS语音PS域的条件（信息）。 这可以允许从网络传输到UE的语音呼叫被递送到考虑到接入网络状态而选择的域（PS或CS域），而没有延迟。

公开(公告)号：WO2011021876A2

公开(公告)日：2011-02-24

申请号：PCT/KR2010005515

申请日：2010-08-20

Applicant: LG ELECTRONICS INC ,  KIM TAEHYEON ,  KIM LAEYOUNG ,  STOJANOVSKI SASO ,  KIM HYUNSOOK

Inventor： KIM TAEHYEON ,  KIM LAEYOUNG ,  STOJANOVSKI SASO ,  KIM HYUNSOOK

IPC: H04W28/08 ,  H04W76/02

CPC classification number: H04W36/0011 ,  H04L45/306 ,  H04L45/308 ,  H04W36/0022 ,  H04W36/14 ,  H04W36/22 ,  H04W40/36 ,  H04W76/041

Abstract: Disclosed is a method of controlling a session in a serving server taking charge of the control plane within a mobile communication network. The control method may include receiving, by the serving server, a tracking area update (TAU) request message of a terminal from a target base station; retrieving, by the serving server, a previous server that has taken charge of the control plane for the terminal; receiving, by the serving server and from the retrieved previous server, a context response message comprising information indicating that a session for the terminal had been established to be passed through a path over the nodes within a fixed network different from a mobile communication network; deciding, by the serving server, whether gateway relocation is needed; releasing, by the serving server, the established session; transmitting, by the serving server, an accept message comprising information for the processing result to the terminal through the target base station; and establishing, by the serving server a session passing through a path over the nodes within a fixed network different from a mobile communication network based on the information.

Abstract translation: 公开了一种控制移动通信网络内负责控制平面的服务服务器中的会话的方法。 所述控制方法可以包括：所述服务服务器从目标基站接收终端的跟踪区域更新（TAU）请求消息; 由所述服务服务器检索负责所述终端的所述控制平面的先前服务器; 由所述服务服务器并且从所检索的先前服务器接收包括指示所述终端的会话已经建立为通过与移动通信网络不同的固定网络内的节点上的路径的信息的上下文响应消息; 由服务器确定是否需要网关重定位; 由服务服务器释放建立的会话; 所述服务服务器通过所述目标基站向所述终端发送包含所述处理结果信息的接受消息; 以及由所述服务服务器基于所述信息建立经过与移动通信网络不同的固定网络内的节点的路径的会话。

公开(公告)号：EP3122145A4

公开(公告)日：2017-11-15

申请号：EP15765857

申请日：2015-03-18

Applicant: LG ELECTRONICS INC

Inventor： KIM JAEHYUN ,  LEE YOUNGDAE ,  KIM LAEYOUNG ,  KIM HYUNSOOK ,  KIM TAEHUN ,  JUNG SUNGHOON

IPC: H04W48/06 ,  H04W48/02

CPC classification number: H04W48/06 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1089 ,  H04L67/14 ,  H04W4/14 ,  H04W4/16 ,  H04W4/22 ,  H04W48/02 ,  H04W76/046

Abstract: A disclosure of the present specification provides a method for executing a service request procedure from a user equipment (UE). The method may comprise the steps of: a lower layer of a UE blocking access of an originating call due to access class barring (ACB); an NAS layer of the UE receiving a start indication from an upper layer due to a request for uplink data; and, if the lower layer has indicated that access was blocked for the originating call but the NAS layer has received the start indication, then the NAS layer commencing the service request procedure.

公开(公告)号：EP2999246A4

公开(公告)日：2016-12-28

申请号：EP14798408

申请日：2014-05-02

Applicant: LG ELECTRONICS INC

Inventor： KIM LAEYOUNG ,  KIM JAEHYUN ,  KIM TAEHYEON ,  KIM HYUNSOOK

IPC: H04W8/02 ,  H04W4/02

CPC classification number: H04W76/023 ,  H04W4/005 ,  H04W4/021 ,  H04W8/005 ,  H04W92/18

Abstract: A method and a device for performing a proximity service (ProSe) in a wireless communication system are disclosed. A method by which a user equipment (UE) performs a ProSe in a wireless communication system, according to one embodiment of the present invention, can comprise the steps of: determining whether a ProSe operation is enabled at a current location of the UE, on the basis of ProSe feature support related information; performing an evaluation related to the performance of the ProSe operation by using information on proximity criteria if the ProSe operation is enabled; and performing the ProSe operation if the evaluation result satisfies the proximity criteria.

Abstract translation: 公开了一种用于在无线通信系统中执行接近服务（ProSe）的方法和设备。 根据本发明的一个实施例，用户设备（UE）在无线通信系统中执行ProSe的方法可以包括以下步骤：确定在UE的当前位置是否启用ProSe操作， ProSe功能支持相关信息的基础; 如果启用ProSe操作，则使用关于接近度标准的信息来执行与ProSe操作的性能相关的评估; 并且如果评估结果满足接近度标准，则执行ProSe操作。

公开(公告)号：EP2991411A4

公开(公告)日：2016-12-07

申请号：EP15734912

申请日：2015-01-08

Applicant: LG ELECTRONICS INC

Inventor： KIM TAEHUN ,  RYU JINSOOK ,  KIM JAEHYUN ,  KIM HYUNSOOK ,  KIM LAEYOUNG ,  KIM TAEHYEON

IPC: H04W52/02 ,  H04W60/00

CPC classification number: H04W52/0209 ,  H04W52/02 ,  H04W52/0229 ,  H04W76/04 ,  H04W76/046 ,  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.

公开(公告)号：EP2805458A4

公开(公告)日：2015-06-03

申请号：EP13738777

申请日：2013-01-18

Applicant: LG ELECTRONICS INC

Inventor： KIM JAEHYUN ,  KIM LAEYOUNG ,  KIM TAEHYEON ,  KIM HYUNSOOK

IPC: H04W76/02 ,  H04W4/00

CPC classification number: H04W76/025 ,  H04W4/005 ,  H04W28/0215 ,  H04W74/0833 ,  H04W76/022 ,  H04W76/028 ,  H04W76/062

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 for controlling a back-off timer in a terminal configured with multiple non-access stratum, NAS, signaling priorities, comprises checking if a back-off timer runs due to a rejection of a first request message having a first NAS signaling priority level; and transmitting a second request message without a NAS signaling priority level to a network, when the back-off timer runs due to the rejection, wherein the transmission of the second request message is performed without stopping the back-off timer.

公开(公告)号：EP3182751A4

公开(公告)日：2018-05-09

申请号：EP15832210

申请日：2015-08-11

Applicant: LG ELECTRONICS INC

Inventor： RYU JINSOOK ,  KIM HYUNSOOK ,  KIM LAEYOUNG ,  KIM JAEHYUN ,  KIM TAEHUN

IPC: H04W4/00 ,  H04W60/02

CPC classification number: H04W8/005 ,  H04W4/005 ,  H04W4/70 ,  H04W8/02 ,  H04W8/04 ,  H04W24/08 ,  H04W28/02 ,  H04W64/003 ,  H04W72/0446 ,  H04W72/1289 ,  H04W76/022 ,  H04W76/12 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24

Abstract: Disclosed are a method and appraraus for monitoring User Equipment (UE) reachability in a wireless communication system. More specifically, a method for monitoring UE reachability in a wireless communication system comprises receiving, by a Mobile Management Entity (MME), a message for monitoring the UE reachability including UE reachability related indication from a Home Subscriber Server (HSS); and allocating, by the MME, an Active Time to a UE, wherein the UE reachability related indication is used for setting the Active Time of the UE and wherein the UE reachability indication is used for the UE to stay reachable so that downlink data that a server wants to transmit to the UE can be transmitted to the UE.

公开(公告)号：EP3119156A4

公开(公告)日：2017-11-15

申请号：EP15764460

申请日：2015-03-18

Applicant: LG ELECTRONICS INC

Inventor： KIM JAEHYUN ,  LEE YOUNGDAE ,  KIM LAEYOUNG ,  KIM HYUNSOOK ,  KIM TAEHUN ,  JUNG SUNGHOON

IPC: H04W48/06 ,  H04W48/02

CPC classification number: H04W48/06 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1089 ,  H04L67/14 ,  H04W4/14 ,  H04W4/16 ,  H04W4/22 ,  H04W48/02 ,  H04W76/046

Abstract: A disclosure of the present specification provides a method for executing a service request procedure from a user equipment (UE). The method may comprise the steps of: a lower layer of a UE blocking access of an originating call due to access class barring (ACB); an NAS layer of the UE receiving a start indication from an upper layer due to a request for uplink data; and, if the lower layer has indicated that access was blocked for the originating call but the NAS layer has received the start indication, then the NAS layer commencing the service request procedure.

公开(公告)号：EP2869610B1

公开(公告)日：2017-06-21

申请号：EP13809668

申请日：2013-06-26

Applicant: LG ELECTRONICS INC

Inventor： KIM JAEHYUN ,  KIM LAEYOUNG ,  KIM TAEHYEON ,  KIM HYUNSOOK

IPC: H04W8/08 ,  H04W28/02

CPC classification number: H04W28/0289 ,  H04W28/12 ,  H04W60/00

公开(公告)号：EP3030022A4

公开(公告)日：2017-03-29

申请号：EP14832010

申请日：2014-07-28

Applicant: LG ELECTRONICS INC

Inventor： KIM LAEYOUNG ,  KIM TAEHYEON ,  KIM JAEHYUN ,  LEE YOUNGDAE ,  KIM HYUNSOOK

IPC: H04W68/02 ,  H04L29/06 ,  H04W80/10

CPC classification number: H04W68/02 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/102 ,  H04L65/103 ,  H04L65/104 ,  H04L65/105

Abstract: The present invention relates to a wireless communication system, and more particularly, to a paging method and apparatus for an IMS service. A method which supports paging to provide an internet protocol multimedia subsystem (IMS) service to a terminal in a network node in accordance with an embodiment of the present invention may include the steps of: receiving downlink data forwarded to the terminal; when there is a determination to apply differentiated paging to the downlink data, adding information indicating that the differentiated paging is applied, to a message including the downlink data; and transmitting the message including information indicating that the differentiated paging is applied, to another network node.

Abstract translation: 无线通信系统技术领域本发明涉及无线通信系统，更具体地，涉及IMS业务的寻呼方法和装置。 根据本发明的实施例的支持寻呼以向网络节点中的终端提供互联网协议多媒体子系统（IMS）服务的方法可以包括以下步骤：接收转发到终端的下行链路数据; 当确定对包括下行链路数据的消息应用差分寻呼到下行链路数据时，将表示差分寻呼的信息添加到包含下行链路数据的消息中; 以及将包括指示所述差分寻呼的信息的消息发送到另一网络节点。