公开(公告)号：EP2836015A1

公开(公告)日：2015-02-11

申请号：EP13772136.1

申请日：2013-04-03

Applicant: LG ELECTRONICS INC.

Inventor： KIM, Hyunsook ,  KIM, Jaehyun ,  KIM, Laeyoung ,  KIM, Taehyeon

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: 本发明涉及一种无线通信系统，并且更具体地，涉及用于分组的切换的方法和设备交换（PS）服务。 一种用于在网络gemäß到本发明的一个实施例的支持PS业务的越区切换方法包括以下步骤：获取用于识别从第一接入网络到第二接入网络切换PS服务; 以及向用户设备，用于引导切换到所述第二接入网络针对所识别的PS服务，worin针对所识别的PS服务的信息的信息可被保持在该网络的，直到越区切换到第二接入网络的网络节点已经 完成。

公开(公告)号：EP2709291A2

公开(公告)日：2014-03-19

申请号：EP12782181.7

申请日：2012-05-11

Applicant: LG Electronics Inc.

Inventor： KIM, Taehyeon ,  KIM, Laeyoung ,  KIM, Jaehyun ,  KIM, Hyunsook

IPC: H04B7/26 ,  H04W76/02 ,  H04W4/14

CPC classification number: H04W4/70 ,  H04L41/5054 ,  H04L51/38 ,  H04L67/26 ,  H04W4/14 ,  H04W68/12 ,  H04W72/048 ,  H04W76/10

Abstract: The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for performing or supporting machine-type communications (MTC). A method for a terminal to establish a connection to a server according to one embodiment of the present invention comprises the steps of: receiving a triggering message including a triggering identifier from a network; and a step of requesting a data connection to the server using the triggering information contained in the triggering message. The triggering identifier can be set to a predetermined value for distinguishing the triggering message from other types of messages.

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，涉及用于执行或支持机器型通信（MTC）的方法和装置。 根据本发明的一个实施例，终端建立到服务器的连接的方法包括以下步骤：从网络接收包括触发标识符的触发消息; 以及使用包含在触发消息中的触发信息来请求与服务器的数据连接的步骤。 可以将触发标识符设置为预定值，以将触发消息与其他类型的消息区分开。

公开(公告)号：EP2675200A2

公开(公告)日：2013-12-18

申请号：EP12745104.5

申请日：2012-02-07

Applicant: LG Electronics Inc.

Inventor： KIM, Taehyeon ,  KIM, Laeyoung ,  KIM, Jaehyun ,  KIM, Hyunsook

IPC: H04W8/02 ,  H04W28/08 ,  H04W88/18

CPC classification number: H04W28/12 ,  H04L43/00 ,  H04W4/06 ,  H04W8/02 ,  H04W8/18 ,  H04W28/08 ,  H04W36/0022 ,  H04W84/045

Abstract: The present invention provides a method for enabling a server for a control plane to control a service in a mobile communication network. The control method can include a step of receiving a first message including an access point name (APN), a parameter for indicating an identifier of a local gateway and/or a selected IP traffic offload (SIPTO) service indicator from a Home (e)Node B. the first message can include a request message of a terminal. The control method can include a step of determining whether the SIPTO can be applied to data of the terminal based on the APN within the first message if the Home (e)Node B can provide the SIPTO service on the basis of the received first message. The step for determining is for determining whether the SIPTO can be applied to the APN included in the first message on the basis of the information related to the APN. The control method includes a further step of determining whether the SIPTO service can be provided for the terminal on the basis of user agreement information for a SIPTO service if the SIPTO can be applied to the data of the terminal; and a step of transmitting a SIPTO service notification to the Home (e)Node B according to the further decision.

Abstract translation: 本发明提供了一种用于使服务器的控制方案的移动通信网络来控制服务的方法。 该控制方法可包括：接收第一消息，其包括在接入点名称（APN），参数用于指示本地网关和/或所选择的IP业务卸载（SIPTO）从家庭（e）服务指示符的标识符的步骤 节点B.第一消息可以包括终端的请求消息。 该控制方法可包括确定性采矿的步骤是否SIPTO可应用于基于APN所述第一消息内的终端的数据，如果家庭（e）节点B可以将所接收的第一消息的基础上提供的SIPTO服务。 确定性采矿的步骤是用于确定性采矿是否SIPTO可以被施加到包括APN的相关的APN的信息的基础上在第一消息中。 该控制方法包括是否可用于用于如果所述SIPTO可以被施加到终端的数据的SIPTO服务用户协议信息的基础上，终端提供的SIPTO服务此外确定性采矿的步骤; 和发送到所述家庭（e）节点Bgemäß一个SIPTO服务通知到另一判定的步骤。

公开(公告)号：EP2805458B1

公开(公告)日：2019-07-03

申请号：EP13738777.5

申请日：2013-01-18

Applicant: LG Electronics Inc.

Inventor： KIM, Jaehyun ,  KIM, Laeyoung ,  KIM, Taehyeon ,  KIM, Hyunsook

IPC: H04W76/15 ,  H04W4/70 ,  H04W76/12

公开(公告)号：EP2908582B1

公开(公告)日：2019-06-19

申请号：EP13845547.2

申请日：2013-10-10

Applicant: LG Electronics Inc.

Inventor： KIM, Hyunsook ,  KIM, Jaehyun ,  KIM, Laeyoung ,  KIM, Taehyeon

IPC: H04W68/02 ,  H04W8/08 ,  H04W88/08

公开(公告)号：EP2975882B1

公开(公告)日：2018-07-25

申请号：EP14763802.7

申请日：2014-03-13

Applicant: LG Electronics Inc.

Inventor： KIM, Laeyoung ,  KIM, Jaehyun ,  KIM, Taehyeon ,  KIM, Hyunsook

IPC: H04W36/14 ,  H04W36/34 ,  H04W36/00 ,  H04W76/34

CPC classification number: H04W36/14 ,  H04W36/0022 ,  H04W36/0033 ,  H04W76/34

Abstract: The present invention relates to a method and an apparatus for changing a radio access technology (RAT) of a terminal in a wireless communication system. More specifically, the method according to the present invention comprises the steps of: transmitting user traffic session related information when a terminal perceives that a packet switched service will be discontinued while carrying out proximity service (ProSe); and changing, by a first terminal, to a target RAT, in which PS service is not supported.

公开(公告)号：EP2805436B1

公开(公告)日：2017-08-30

申请号：EP13738563.9

申请日：2013-01-17

Applicant: LG Electronics Inc.

Inventor： KIM, Jaehyun ,  KIM, Laeyoung ,  KIM, Taehyeon ,  KIM, Hyunsook

IPC: H04W28/02 ,  H04W76/02 ,  H04W4/00 ,  H04W74/08 ,  H04W76/06

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 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.

Abstract translation: 公开了一种无线通信系统。 更具体地，公开了一种基于无线通信系统中的多个优先级的控制方法和设备。 在配置有多个优先级的终端中控制退避定时器的方法，包括：发送设置为第一优先级的第一非接入层（NAS）请求消息，启动由网络配置的退避定时器，以及 在退避定时器运行时发送未被设置为第一优先级的第二NAS请求消息。

公开(公告)号：EP2696611B1

公开(公告)日：2017-08-16

申请号：EP12767761.5

申请日：2012-04-03

Applicant: LG Electronics Inc.

Inventor： KIM, Taehyeon ,  KIM, Laeyoung ,  KIM, Jaehyun ,  KIM, Hyunsook

IPC: H04W36/08 ,  H04W36/22 ,  H04W8/08

CPC classification number: H04W36/22 ,  H04W8/082 ,  H04W36/12 ,  H04W36/34 ,  H04W88/16

公开(公告)号：EP3096573A1

公开(公告)日：2016-11-23

申请号：EP15735451.5

申请日：2015-01-05

Applicant: LG Electronics Inc.

Inventor： KIM, Jaehyun ,  RYU, Jinsook ,  KIM, Taehun ,  KIM, Hyunsook ,  KIM, Laeyoung ,  KIM, Taehyeon

IPC: H04W68/02 ,  H04W8/02 ,  H04W88/16

CPC classification number: H04W68/02 ,  H04W4/70 ,  H04W8/02 ,  H04W8/12 ,  H04W52/0229 ,  H04W60/04 ,  H04W68/005 ,  H04W68/025 ,  H04W76/28 ,  H04W88/005 ,  H04W88/16 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23

Abstract: A disclosure of the present specification provides a method for transferring downlink data by a serving gateway (S-GW). The method may comprise the steps of: transmitting a downlink data notification (DDN) message to a mobility management entity (MME) and a serving general packet radio service (GPRS) supporting node (SGSN), when downlink data arrives at a wireless device in a state where an idle mode signaling reduction (ISR) is activated; receiving a message notifying of a DDN refusal from any one of the MME and SGSN when the wireless device, being in a power saving mode (PSM), cannot receive the downlink data; and transmitting a paging stop request message to any one of the MME and SGSN when the message indicating the refusal of the DDN is received.

Abstract translation: 本说明书的公开内容提供了一种由服务网关（S-GW）传送下行链路数据的方法。 该方法可以包括以下步骤：当下行链路数据到达无线设备时，向移动性管理实体（MME）和服务通用分组无线服务（GPRS）支持节点（SGSN）发送下行链路数据通知（DDN）消息 空闲模式信令减少（ISR）被激活的状态; 当处于省电模式（PSM）的无线设备不能接收下行链路数据时，从MME和SGSN中的任何一个接收到通知拒绝DDN的消息; 以及当接收到指示拒绝所述DDN的消息时，向所述MME和SGSN中的任何一个发送寻呼停止请求消息。

公开(公告)号：EP3048836A1

公开(公告)日：2016-07-27

申请号：EP14845715.3

申请日：2014-09-22

Applicant: LG Electronics Inc.

Inventor： RYU, Jinsook ,  KIM, Hyunsook ,  KIM, Laeyoung ,  PARK, Kyungmin ,  KIM, Taehyeon

IPC: H04W36/22 ,  H04W28/08

CPC classification number: H04W28/0289 ,  H04W36/22

Abstract: The present invention relates to a wireless communication system and, more specifically, to a method and an apparatus for controlling wireless access congestion. A method by which a target cell supports a handover in a wireless communication system, according to one embodiment of the present invention, comprises: a step for receiving, from a source cell by the target cell, congestion control information for a terminal handed over from the source cell to the target cell; and a step for congestion controlling, by the target cell, the terminal on the basis of the congestion control information. The congestion control information includes whether a drop in service priority for the terminal occurs in the source cell.

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，涉及用于控制无线接入拥塞的方法和装置。 根据本发明的一个实施例的目标小区支持无线通信系统中的切换的方法包括：从目的小区的源小区接收从所述目的小区移交的终端的拥塞控制信息的步骤， 源细胞到靶细胞; 以及基于所述拥塞控制信息，由所述目标小区对所述终端进行拥塞控制的步骤。 所述拥塞控制信息包括是否在所述源小区中发生所述终端的服务优先级的下降。