公开(公告)号：US20170245188A1

公开(公告)日：2017-08-24

申请号：US15589843

申请日：2017-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Taehyeon KIM ,  Li-Hsiang SUN ,  Laeyoung KIM ,  Sungduck CHUN ,  Hyunsook KIM

IPC: H04W36/16 ,  H04W60/04

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.

公开(公告)号：US20170079081A1

公开(公告)日：2017-03-16

申请号：US15118528

申请日：2015-02-12

Applicant: LG ELECTRONICS INC.

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

IPC: H04W76/02 ,  H04W4/00

CPC classification number: H04W76/023 ,  H04W4/80 ,  H04W76/14 ,  H04W76/23 ,  H04W84/042

Abstract: One embodiment of the present specification provides a method comprising the steps of: transferring, by an access stratum (AS) layer of a user device, information on a communication state with another user device to an upper layer through a non-access stratum (NAS) layer, while the user device communicates with the other user device through a direct communication path; receiving, by the NAS layer, a notification on a change of the communication path from the upper layer; commanding, by the NAS layer, the AS layer to perform a radio resource control (RRC) connection procedure in a request type (call type) which indicates the purpose of service continuity in accordance with the change of the communication path; and transmitting, by the AS layer, an RRC connection request message including a connection request type (establishment cause) which indicates the purpose of the service continuity of the proximity service to a base station.

Abstract translation: 本说明书的一个实施例提供了一种方法，包括以下步骤：通过用户设备的接入层（AS）层将与另一用户设备的通信状态的信息通过非接入层（NAS）传送到上层 ）层，而用户设备通过直接通信路径与另一用户设备进行通信; 由NAS层接收关于从上层改变通信路径的通知; 由NAS层指示AS层根据通信路径的变化来指示业务连续性的目的的请求类型（呼叫类型）中的无线资源控制（RRC）连接过程; 以及由所述AS层发送包括表示所述邻接业务对基站的业务连续性的目的的连接请求类型（建立原因）的RRC连接请求消息。

公开(公告)号：US20170019835A1

公开(公告)日：2017-01-19

申请号：US15124650

申请日：2015-03-11

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Hyunsook KIM ,  Sunghoon JUNG

IPC: H04W48/14 ,  H04W48/18 ,  H04W40/24 ,  H04L12/24 ,  H04L12/813

CPC classification number: H04W48/14 ,  H04L41/12 ,  H04L43/16 ,  H04L47/20 ,  H04W40/248 ,  H04W48/18 ,  H04W84/12 ,  H04W88/06

Abstract: A method and apparatus for updating an access network discovery and selection functions (ANDSF) policy in a wireless communication system is provided. A user equipment (UE) receives the ANDSF policy and radio access network (RAN) assistance information for the ANDSF policy and a RAN rule, and further receives a configuration indicating whether both the ANDSF policy and the RAN rule are utilized for access network selection and traffic routing. Only if the received configuration indicates that the RAN rule is not utilized for the access network selection and traffic routing, the UE updates the ANDSF policy based on the received RAN assistance information, and performs the access network selection and traffic routing based on the received configuration.

Abstract translation: 提供了一种在无线通信系统中更新接入网络发现和选择功能（ANDSF）策略的方法和装置。 用户设备（UE）接收ANDSF策略和RAN规则的ANDSF策略和无线接入网（RAN）辅助信息，并进一步接收指示是否利用ANDSF策略和RAN规则进行接入网络选择的配置， 流量路由。 只有接收到的配置指示RAN规则未被用于接入网络选择和业务路由时，UE才会根据接收到的RAN协议信息更新ANDSF策略，并根据接收到的配置进行接入网络选择和业务路由 。

公开(公告)号：US20160198399A1

公开(公告)日：2016-07-07

申请号：US14912828

申请日：2015-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook KIM ,  Jinsook RYU ,  Sunghoon JUNG ,  Laeyoung KIM ,  Jaewook LEE

IPC: H04W48/18 ,  H04W40/24 ,  H04W48/08

CPC classification number: H04W48/18 ,  H04W40/24 ,  H04W48/08 ,  H04W88/06

Abstract: A disclosure of the present invention provides a method in which user equipment (UE) selects a network and performs traffic routing. The method may comprise the steps of: receiving first RAN (radio access network) supporting information; receiving second RAN supporting information; and applying the first RAN supporting information or the second RAN supporting information for selecting a network and routing traffic. Here, when the first RAN supporting information has been received by a Home PLMN, if the UE is registered in a visited PLMN, and if the second RAN supporting information is received by the visited PLMN, the second RAN supporting information may be used.

Abstract translation: 本发明的公开提供了一种用户设备（UE）选择网络并执行业务路由的方法。 该方法可以包括以下步骤：接收第一RAN（无线接入网）支持信息; 接收第二RAN支持信息; 以及应用第一RAN支持信息或第二RAN支持信息来选择网络和路由业务。 这里，当归属PLMN接收到第一RAN支持信息时，如果UE登记在访问PLMN中，并且如果第二RAN支持信息被访问PLMN接收到，则可以使用第二RAN支持信息。

公开(公告)号：US20160198359A1

公开(公告)日：2016-07-07

申请号：US14912570

申请日：2014-09-22

Applicant: LG ELECTRONICS INC.

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

IPC: H04W28/02 ,  H04W36/22

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。

公开(公告)号：US20160157056A1

公开(公告)日：2016-06-02

申请号：US14889082

申请日：2014-05-07

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/02 ,  H04W8/12

CPC classification number: H04W4/023 ,  H04W8/005 ,  H04W8/12

Abstract: The present invention relates to a method and apparatus for a first terminal to perform a proximity service (ProSe) in a wireless communication system. More specifically, the method comprises the steps of: a first terminal transmitting a Prose discovery request to a first network entity; and the first terminal receiving a ProSe discovery response from the first network entity, wherein the ProSe discovery response indicates a refusal of the ProSe if the first terminal and a second terminal area determined not to be in a proximity relationship during a previously configured temporal period.

Abstract translation: 本发明涉及一种用于在无线通信系统中执行接近服务（ProSe）的第一终端的方法和装置。 更具体地说，该方法包括以下步骤：向第一网络实体发送散列发现请求的第一终端; 以及所述第一终端从所述第一网络实体接收ProSe发现响应，其中如果在先前配置的时间周期期间被确定为不接近关系的第一终端和第二终端区域，则所述ProSe发现响应指示所述ProSe拒绝。

公开(公告)号：US20160150373A1

公开(公告)日：2016-05-26

申请号：US14899443

申请日：2014-07-04

Applicant: LG ELECTRONICS INC.

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

IPC: H04W4/02 ,  H04W8/00

CPC classification number: H04W4/023 ,  H04B7/026 ,  H04W8/005 ,  H04W88/04

Abstract: The present invention relates to a method and a device by which first user equipment (UE) that is located out of the range of a group communication service determines a relay through a proximity service (ProSe) in a wireless communication system. Particularly, the method comprises the steps of: receiving traffic transmitted by second UE which already relays group communication; determining whether the traffic is information bound to group communication; determining relay UE by using a discovery procedure for a relay for the group communication, when the traffic is not recognized as the information bound to the group communication; and determining the second UE as the relay UE for the group communication, when the traffic is recognized as the information bound to the group communication.

Abstract translation: 本发明涉及一种方法和装置，通过该方法和装置，位于组通信服务范围之外的第一用户设备（UE）通过无线通信系统中的接近服务（ProSe）来确定中继。 特别地，该方法包括以下步骤：接收已经中继组通信的第二UE发送的业务; 确定流量是否是绑定到群组通信的信息; 当业务未被识别为绑定到组通信的信息时，通过使用用于组通信的中继的发现过程来确定中继UE; 以及当业务被识别为绑定到组通信的信息时，确定第二UE作为组通信的中继UE。

公开(公告)号：US20160135101A1

公开(公告)日：2016-05-12

申请号：US14995108

申请日：2016-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun KIM ,  Taehyeon KIM ,  Li-Hsiang SUN ,  Laeyoung KIM ,  Sungduck CHUN ,  Hyunsook KIM

IPC: H04W36/16

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.

公开(公告)号：US20160128116A1

公开(公告)日：2016-05-05

申请号：US14890406

申请日：2014-05-02

Applicant: LG ELECTRONICS INC.

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

IPC: H04W76/02 ,  H04W8/00 ,  H04W4/02

CPC classification number: H04W76/14 ,  H04W4/021 ,  H04W4/70 ,  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; 如果启用了ProSe操作，则使用关于接近度标准的信息来执行与ProSe操作性能相关的评估; 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：US20160073291A1

公开(公告)日：2016-03-10

申请号：US14784008

申请日：2014-05-07

Applicant: LG ELECTRONICS INC.

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

IPC: H04W28/06 ,  H04W60/06

CPC classification number: H04W60/00 ,  H04W8/005 ,  H04W28/06 ,  H04W60/005 ,  H04W60/04 ,  H04W60/06 ,  H04W76/10

Abstract: One disclosure of the present specification provides a method for user equipment deactivating an idle mode signaling reduction (ISR) capability for a proximity service. The method for deactivating the ISR capability comprises the steps of: the user equipment activating ISR as a result of performing a routing area update (RAU) process or a tracking area update (TAU) process; the user equipment determining whether to deactivate the ISR for the proximity service; and the user equipment locally deactivating the activated ISR depending on the determination result.

Abstract translation: 本说明书的一个公开内容提供了一种用于用户设备去激活邻近服务的空闲模式信令减少（ISR）能力的方法。 用于去激活ISR能力的方法包括以下步骤：作为执行路由区域更新（RAU）过程或跟踪区域更新（TAU）过程的结果来激活ISR的用户设备; 用户设备确定是否去激活接近服务的ISR; 并且用户设备根据确定结果本地地去激活被激活的ISR。