公开(公告)号：US20140241333A1

公开(公告)日：2014-08-28

申请号：US14187017

申请日：2014-02-21

申请人： LG ELECTRONICS INC.

发明人： Laeyoung KIM ,  Jaehyun KIM ,  Taehyeon KIM ,  Hyunsook KIM

IPC分类号： H04W48/16

CPC分类号： H04W48/18 ,  H04W48/16 ,  H04W74/0833 ,  H04W84/12

摘要： A wireless communication system is disclosed. More particularly, access network selection scheme in visited network in a wireless communication system are disclosed. A method for selecting a Wireless Local Area Network (WLAN) access network by a user equipment (UE) in a visited network may comprise: determining, by the UE, if a selected WLAN access network in the visited network is available; updating, by the UE, a WLAN selection policy with a list of excluded WLAN access network, if the selected WLAN access network in the visited network is not available; and re-determining, by the UE, if there is an available WLAN access network in the visited network based on the updated WLAN selection policy.

摘要翻译： 公开了一种无线通信系统。 更具体地，公开了在无线通信系统中的访问网络中的接入网络选择方案。 用户设备（UE）在被访问网络中选择无线局域网（WLAN）接入网络的方法可包括：由所述UE确定所述被访问网络中所选择的WLAN接入网络是否可用; 如果所述被访问网络中的所述WLAN接入网络不可用，则由所述UE更新具有被排除的WLAN接入网络的列表的WLAN选择策略; 以及由所述UE重新确定所述被访问网络中是否存在基于所述更新的WLAN选择策略的可用WLAN接入网络。

公开(公告)号：US20140112251A1

公开(公告)日：2014-04-24

申请号：US14060333

申请日：2013-10-22

申请人： LG Electronics INC.

发明人： Laeyoung KIM ,  Jaehyun KIM ,  Taehyeon KIM ,  Hyunsook KIM

IPC分类号： H04W8/22

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

摘要： 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.

摘要翻译： 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：US20170094443A1

公开(公告)日：2017-03-30

申请号：US15375918

申请日：2016-12-12

申请人： LG ELECTRONICS INC.

发明人： Jaehyun KIM ,  Laeyoung KIM ,  Taehyeon KIM ,  Hyunsook KIM

IPC分类号： H04W4/00 ,  H04W74/08 ,  H04W76/02

CPC分类号： H04W4/50 ,  H04W4/70 ,  H04W74/085 ,  H04W76/18 ,  H04W76/38

摘要： A method and a user equipment (UE) configured for dual priority for controlling a backoff timer are discussed. The method according to an embodiment includes transmitting a first non access stratum (NAS) request message without an access point name (APN) including a low priority indicator set to a first value to a network node; receiving a reject message for the NAS request message from the network node; initiating a session management (SM) backoff timer in response to the reject message; and transmitting a second NAS request message including the low priority indicator set to a second value to the network node while the SM backoff timer is running. The first value of the low priority indicator indicates that the UE is configured for NAS signaling low priority. The second value of the low priority indicator indicates that the UE is not configured for NAS signaling low priority.

公开(公告)号：US20170078923A1

公开(公告)日：2017-03-16

申请号：US15359789

申请日：2016-11-23

申请人： LG ELECTRONICS INC.

发明人： Taehyeon KIM ,  Laeyoung KIM ,  Jaehyun KIM ,  Hyunsook KIM

IPC分类号： H04W28/12 ,  H04W8/02 ,  H04W8/18 ,  H04W4/06 ,  H04W28/08

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

摘要： A method and a network entity for controlling a service in charge of a control plane in a network are discussed. The method according to an embodiment includes receiving subscription information including an indicator related to a selected internet protocol (IP) traffic offload (SIPTO). The method further includes triggering a re-establishment of the SIPTO when a movement of a user equipment from an (e)Node B to a Home (e)Node B is detected; allowing the SIPTO excluding a SIPTO at the local network based on an access point name (APN) when the indicator indicates that the SIPTO is allowed and the SIPTO at the local network is excluded; and allowing the SIPTO including the SIPTO at the local network based on the APN when the indicator indicates that the SIPTO is allowed and the SIPTO at the local network is included.

摘要翻译： 讨论了一种用于控制负责网络中的控制平面的服务的方法和网络实体。 根据实施例的方法包括接收包括与所选择的因特网协议（IP）业务卸载（SIPTO）相关的指示符的订阅信息。 当检测到用户设备从（e）节点B移动到家庭（e）节点B时，该方法还包括触发SIPTO的重新建立; 当指示符指示SIPTO被允许并且本地网络上的SIPTO被排除时，允许基于接入点名称（APN）在本地网络上去除SIPTO的SIPTO; 并且当指示符指示允许SIPTO并且包括本地网络中的SIPTO时，基于APN允许包括SIPTO在内的SIPTO在本地网络。

公开(公告)号：US20170006407A1

公开(公告)日：2017-01-05

申请号：US15206198

申请日：2016-07-08

申请人： LG ELECTRONICS INC.

发明人： Hyunsook KIM ,  Taehyeon KIM ,  Laeyoung KIM ,  Saso STOJANOVSKI ,  Arnaud VEDRINE

IPC分类号： H04W4/00 ,  H04L12/46 ,  H04W68/02 ,  H04L12/58 ,  H04W72/04

CPC分类号： H04L12/4633 ,  H04L51/38 ,  H04L2212/00 ,  H04W4/00 ,  H04W4/70 ,  H04W68/02 ,  H04W72/042

摘要： The present invention relates to a mobile communication system, and more particularly relates to a method for transmitting a small-sized control signal (also known as “small data”) using a control plane in a MTC (machine-type communication) service in a mobile communication system. In the present invention, MTC data is encapsulated in an existing control procedure or control message or the like, on a control signal, without performing packet data bearer setup, and the control signal having the encapsulated MTC data is sent between a network and a terminal, thereby optimizing network resource efficiency and reducing the wireless channel load.

摘要翻译： 移动通信系统技术领域本发明涉及一种移动通信系统，更具体地涉及一种在MTC（机器型通信）业务中使用控制平面发送小型控制信号（也称为“小数据”）的方法 移动通信系统。 在本发明中，MTC数据被封装在控制信号上的现有控制过程或控制消息等中，而不进行分组数据承载建立，具有封装的MTC数据的控制信号在网络和终端之间发送 从而优化网络资源效率并减少无线信道负载。

公开(公告)号：US20160381639A1

公开(公告)日：2016-12-29

申请号：US15110617

申请日：2015-01-16

申请人： LG ELECTRONICS INC.

发明人： Jaehyun KIM ,  Jinsook RYU ,  Taehun KIM ,  Hyunsook KIM ,  Laeyoung KIM ,  Taehyeon KIM

IPC分类号： H04W52/02 ,  H04W76/02

CPC分类号： H04W52/0235 ,  H04W4/70 ,  H04W60/00 ,  H04W76/18 ,  H04W76/27 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23

摘要： One embodiment of the present specification provides a method for supporting a power saving mode in a wireless device. The method can comprise the steps of: transmitting a request message including a first active time value to a network entity, if a PSM is necessary; and receiving a rejection message for the request message from the network entity. Here, the rejection message includes the reason for rejection, and can include a second active time value determined by considering the first active time value. The method can comprise the steps of terminating the transmission procedure of the request message after receiving the reject message, and entering a PSM state on the basis of the second active time value.

摘要翻译： 本说明书的一个实施例提供了一种用于在无线设备中支持省电模式的方法。 该方法可以包括以下步骤：如果需要PSM，则向网络实体发送包括第一活动时间值的请求消息; 以及从所述网络实体接收针对所述请求消息的拒绝消息。 这里，拒绝消息包括拒绝的原因，并且可以包括通过考虑第一活动时间值确定的第二活动时间值。 该方法可以包括以下步骤：在接收到拒绝消息之后终止请求消息的传输过程，并且基于第二活动时间值来进入PSM状态。

公开(公告)号：US20160374010A1

公开(公告)日：2016-12-22

申请号：US14902313

申请日：2014-01-07

申请人： LG ELECTRONICS INC.

发明人： Taehyeon KIM ,  Laeyoung KIM ,  Jaehyun KIM ,  Hyunsook KIM

IPC分类号： H04W48/16 ,  H04W28/02

CPC分类号： H04W48/16 ,  H04L61/3075 ,  H04W8/26 ,  H04W28/0226 ,  H04W40/20 ,  H04W48/18 ,  H04W84/12

摘要： An example of the present disclosure provides a method of selecting access. The method of selecting access may include the steps of: selecting a first access point name (APN) that does not support IP flow mobility and seamless offload (IFOM) according to a first setting related to APN-based routing; checking a preferred flag when wireless local area network (WLAN) access for the IFOM is selected according to a second setting related to routing resulting in a collision between the first setting and the second setting; and using any one of the first setting and the second setting according to the preferred flag.

摘要翻译： 本公开的示例提供了一种选择访问的方法。 选择访问的方法可以包括以下步骤：根据与基于APN的路由相关的第一设置，选择不支持IP流移动性和无缝卸载（IFOM）的第一接入点名称（APN）; 当根据与导致第一设置和第二设置之间的冲突的路由相关的第二设置来选择用于IFOM的无线局域网（WLAN）接入时，检查优选标志; 并根据优选的标志使用第一设置和第二设置中的任何一个。

公开(公告)号：US20160360476A1

公开(公告)日：2016-12-08

申请号：US15175554

申请日：2016-06-07

申请人： LG ELECTRONICS INC.

发明人： Laeyoung KIM ,  Jaehyun KIM ,  Taehyeon KIM ,  Hyunsook KIM

IPC分类号： H04W48/18 ,  H04W48/16

摘要： A wireless communication system is disclosed. More particularly, access network selection scheme in visited network in a wireless communication system are disclosed. A method for selecting a Wireless Local Area Network (WLAN) access network by a user equipment (UE) in a visited network may comprise: determining, by the UE, if a selected WLAN access network in the visited network is available; updating, by the UE, a WLAN selection policy with a list of excluded WLAN access network, if the selected WLAN access network in the visited network is not available; and re-determining, by the UE, if there is an available WLAN access network in the visited network based on the updated WLAN selection policy.

摘要翻译： 公开了一种无线通信系统。 更具体地，公开了在无线通信系统中的访问网络中的接入网络选择方案。 用户设备（UE）在被访问网络中选择无线局域网（WLAN）接入网络的方法可包括：由所述UE确定所述被访问网络中所选择的WLAN接入网络是否可用; 如果所述被访问网络中的所述WLAN接入网络不可用，则由所述UE更新具有被排除的WLAN接入网络的列表的WLAN选择策略; 以及由所述UE重新确定所述被访问网络中是否存在基于所述更新的WLAN选择策略的可用WLAN接入网络。

公开(公告)号：US20160286354A1

公开(公告)日：2016-09-29

申请号：US15170776

申请日：2016-06-01

申请人： LG ELECTRONICS INC.

发明人： Hyunsook KIM ,  Jaehyun KIM ,  Laeyoung KIM ,  Taehyeon KIM

IPC分类号： H04W4/02 ,  H04W4/00 ,  H04W12/06

CPC分类号： H04W4/023 ,  H04L47/122 ,  H04W4/80 ,  H04W8/005 ,  H04W12/06 ,  H04W28/0226 ,  H04W40/246 ,  H04W76/14

摘要： 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.

摘要翻译： 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：US20160219503A1

公开(公告)日：2016-07-28

申请号：US14915489

申请日：2014-09-05

申请人： LG ELECTRONICS INC.

发明人： Taehun KIM ,  Jaehyun KIM ,  Jinsook RYU ,  Taehyeon KIM ,  Hyunsook KIM ,  Laeyoung KIM

IPC分类号： H04W48/20

CPC分类号： H04W48/20 ,  H04W8/065

摘要： One embodiment of the present specification provides a method by which a user equipment (UE) reselects a network node in charge of a control plane. The method can comprise the steps of: retransmitting, by the UE, a non-access stratum (NAS) request message if the UE transmitted the NAS request message to a network node in charge of the control plane through a base station but has not received a response message; transmitting, by the UE, an access stratum (AS) message, which includes an indication showing no response from the network node, to the base station if the retransmission of the NAS request message has repeated by a preset value or more; and reselecting another network node in charge of the control plane instead of the network node in a disabled state if information indicating that the network node is in the disabled state is received from the base station.

摘要翻译： 本说明书的一个实施例提供了一种用户设备（UE）重新选择负责控制平面的网络节点的方法。 该方法可以包括以下步骤：如果UE通过基站向负责控制平面的网络节点发送了NAS请求消息，但没有接收到，则由UE重传非接入层（NAS）请求消息 一个回应信息; 如果所述NAS请求消息的重传已经重复了预设值或更大，则由所述UE向所述基站发送包括不显示来自所述网络节点的响应的接入层（AS）消息; 以及如果从所述基站接收到指示所述网络节点处于禁用状态的信息，则重新选择负责所述控制平面的另一网络节点而不是所述网络节点处于禁用状态。