公开(公告)号：US20150049610A1

公开(公告)日：2015-02-19

申请号：US14382805

申请日：2013-03-21

Applicant: LG ELECTRONICS INC.

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

IPC: H04W28/02 ,  H04W4/08 ,  H04L12/823 ,  H04W4/00 ,  H04L29/08

CPC classification number: H04W28/0215 ,  H04L47/32 ,  H04L67/12 ,  H04W4/08 ,  H04W4/70 ,  H04W28/24

Abstract: The present invention relates to a wireless communication system and, more particularly, to a method for managing the quality of service (QOS) of a network node in a wireless communication system, comprising a step of confirming a maximum bit rate (MBR) of user plane data of a terminal, wherein the confirming step further comprises the steps of: calculating the total MBR for a machine type communications (MTC) group to which the terminal belongs; and comparing the calculated value with an aggregated MBR (AMBR) group when the terminal belongs to the MTC group.

Abstract translation: 本发明涉及一种无线通信系统，更具体地，涉及一种用于管理无线通信系统中的网络节点的服务质量（QOS）的方法，包括以下步骤：确认用户的最大比特率（MBR） 其中所述确认步骤还包括以下步骤：计算所述终端所属机器类型通信（MTC）组的总MBR; 并且当终端属于MTC组时，将计算出的值与聚合MBR（AMBR）组进行比较。

公开(公告)号：US20150043429A1

公开(公告)日：2015-02-12

申请号：US14376820

申请日：2013-02-13

Applicant: LG ELECTRONICS, INC.

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

IPC: H04W4/00 ,  H04W80/04 ,  H04W80/10

CPC classification number: H04W4/80 ,  H04L67/141 ,  H04L67/18 ,  H04L69/24 ,  H04W4/02 ,  H04W4/023 ,  H04W4/70 ,  H04W4/90 ,  H04W80/04 ,  H04W80/10

Abstract: The present invention relates to a wireless communication system and, more particularly, to a method and apparatus for performing a proximity service in a wireless communication system. According to one embodiment of the present invention, a method for allowing a first Internet protocol multimedia subsystem (IMS) terminal to perform a proximity service (ProSe) in a wireless communication system can comprise the steps of: allowing the first IMS terminal to transmit a first session initiation protocol (SIP) message containing ProSe communication request information to a second IMS terminal through a network node; and receiving a second SIP message containing ProSe communication response information from the second IMS terminal through the network node.

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，涉及一种用于在无线通信系统中执行接近服务的方法和装置。 根据本发明的一个实施例，允许第一互联网协议多媒体子系统（IMS）终端在无线通信系统中执行接近服务（ProSe）的方法可以包括以下步骤：允许第一IMS终端发送 通过网络节点向第二IMS终端包含ProSe通信请求信息的第一会话发起协议（SIP）消息; 以及从所述第二IMS终端通过所述网络节点接收包含ProSe通信响应信息的第二SIP消息。

公开(公告)号：US20150036611A1

公开(公告)日：2015-02-05

申请号：US14383051

申请日：2013-04-03

Applicant: LG Electronics Inc.

Inventor： Laeyoung Kim ,  Jaehyun Kim ,  Taehyeon Kim ,  Hynsook Kim

IPC: H04W36/00

CPC classification number: H04W36/0022

Abstract: The present invention relates to a wireless communication system, and more particularly, a method and apparatus for handover of packet-switched service are disclosed. The method for handover of packet-switched (PS) service by a terminal according to one embodiment of the present invention comprises the steps of: transmitting a message, including information for notifying of a handover of one or more PS services to a second access network, to a network node during the performance of circuit-switched fallback (CSFB) on a first access network; performing the handover of said one or more PS services to the second access network; and establishing a voice call as a result of performing the CSFB.

Abstract translation: 本发明涉及一种无线通信系统，更具体地说，涉及分组交换业务切换的方法和装置。 根据本发明的一个实施例的由终端切换分组交换（PS）服务的方法包括以下步骤：发送消息，包括用于通知一个或多个PS服务到第二接入网络的切换的信息 在第一接入网络执行电路交换回退（CSFB）期间的网络节点; 执行所述一个或多个PS服务到所述第二接入网络的切换; 并且作为执行CSFB的结果建立语音呼叫。

公开(公告)号：US20150004984A1

公开(公告)日：2015-01-01

申请号：US14371395

申请日：2013-01-16

Applicant: LG ELECTRONICS INC.

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

IPC: H04W76/04 ,  H04W36/00

CPC classification number: H04W76/043 ,  H04W4/70 ,  H04W4/80 ,  H04W36/0016 ,  H04W36/0055 ,  H04W76/23

Abstract: The present invention relates to a method for a base station to control a proximity service (ProSe) in a wireless communication system including the steps of: tracking at least two or more terminals which camp on the base station and have a ProSe relationship with each other on a direct data path; and determining whether to switch the direct data path in the case where one or more terminals from among the two or more terminals try to perform a handover or in the case where the distance between the two or more terminals is equal to or greater than a preset value.

Abstract translation: 本发明涉及一种基站在无线通信系统中控制邻近业务（ProSe）的方法，包括以下步骤：跟踪在基站上驻扎并具有彼此之间的ProSe关系的至少两个或更多个终端 在直接数据路径上; 并且在两个或更多个终端中的一个或多个终端尝试执行切换的情况下，或者在两个或更多个终端之间的距离等于或大于预设的情况下，确定是否切换直接数据路径 值。

公开(公告)号：US20140355417A1

公开(公告)日：2014-12-04

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: H04W48/18 ,  H04L12/24 ,  H04W48/16

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。

公开(公告)号：US20140293837A1

公开(公告)日：2014-10-02

申请号：US14351849

申请日：2012-10-31

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim ,  Taehyeon Kim ,  Hyunsook Kim

IPC: H04L29/06 ,  H04W4/00

CPC classification number: H04L65/1089 ,  H04L65/1016 ,  H04L65/1059 ,  H04L65/1083

Abstract: The present invention relates to a wireless communication system, and more specifically, to a method and apparatus for performing or supporting inter-UE transfer (IUT). The method for performing a IUT operation with first user equipment (UE) or second UE by means of an Internet protocol multimedia subsystem (IMS) network node includes the steps of: receiving, from a remote end, a message including IUT restriction-related information on the remote end; receiving a message including an IUT request from the first UE; and determining whether or not to perform the IUT operation according to the IUT request on the basis of the OUT restriction-related information on the remote end.

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UE间传送（IUT）的方法和装置。 用于通过互联网协议多媒体子系统（IMS）网络节点与第一用户设备（UE）或第二UE执行IUT操作的方法包括以下步骤：从远程端接收包括IUT限制相关信息的消息 在远端; 从所述第一UE接收包括IUT请求的消息; 以及根据所述远程端的OUT限制相关信息确定是否根据所述IUT请求执行所述IUT操作。

公开(公告)号：US20140286162A1

公开(公告)日：2014-09-25

申请号：US14362045

申请日：2012-11-30

Applicant: LG Electronics Inc.

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

IPC: H04W8/02

CPC classification number: H04W8/02 ,  H04W4/14 ,  H04W4/20 ,  H04W4/70

Abstract: One embodiment of the present invention discloses a method for allowing a serving node to support a trigger request of a machine type communication-interworking function (MTC-IWF) in a wireless communication system, and the method for supporting the trigger request comprises the steps of: receiving, from a terminal, capability information which contains information on trigger transmission; and determining whether to transmit the information on the trigger transmission to a home subscriber server (HSS)/home location register (HLR), based on the information related to the terminal, which contains the capability information, and information related to the serving node, wherein the information on the trigger transmission contains information indicating whether the terminal supports a trigger request through the MTC-IWF and the serving node.

Abstract translation: 本发明的一个实施例公开了一种允许服务节点在无线通信系统中支持机器型通信互通功能（MTC-IWF）的触发请求的方法，并且用于支持触发请求的方法包括以下步骤： 从终端接收包含触发传输信息的能力信息; 以及基于与包含所述能力信息的所述终端相关的信息以及与所述服务节点相关的信息来确定是否将关于所述触发传输的信息发送到归属订户服务器（HSS）/归属位置寄存器（HLR） 其中，关于所述触发发送的信息包含指示所述终端是否支持通过所述MTC-IWF和所述服务节点的触发请求的信息。