公开(公告)号：US20140341014A1

公开(公告)日：2014-11-20

申请号：US14344312

申请日：2012-10-04

Applicant: LG ELECTRONICS INC.

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

IPC: H04L12/801 ,  H04W68/02 ,  H04W4/00 ,  H04L29/08

CPC classification number: H04L47/12 ,  H04L47/14 ,  H04L67/12 ,  H04W4/70 ,  H04W60/02 ,  H04W68/02

Abstract: The present invention relates to a wireless communication system, and in particular, to a method and apparatus for updating an area in a wireless communication system. The method for updating an area by a terminal according to one embodiment of the present invention includes the steps of: starting a backoff timer set by a network; and transmitting an area-updating request message to the network when the terminal enters a new tracking area (TA) or a new routing area (RA) while the backoff timer is operating.

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，特别涉及用于更新无线通信系统中的区域的方法和装置。 根据本发明的一个实施例的由终端更新区域的方法包括以下步骤：启动由网络设置的退避定时器; 以及当所述退避定时器正在运行时，当所述终端进入新的跟踪区域（TA）或新的路由区域（RA）时，向所述网络发送区域更新请求消息。

公开(公告)号：US20140233380A1

公开(公告)日：2014-08-21

申请号：US14350348

申请日：2012-10-26

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook Kim ,  Laeyoung Kim ,  Taehyeon Kim

IPC: H04L12/851

CPC classification number: H04L47/24 ,  H04W28/24 ,  H04W48/12

Abstract: A method of managing quality of service (QoS) of an uplink of a terminal includes the steps of: when the terminal supports reflective QoS, transmitting an instruction regarding the reflective QoS to a network node; and receiving from the network node an instruction on whether the reflective QoS is to be applied in response to the instruction regarding the reflective QoS.

Abstract translation: 管理终端的上行链路的服务质量（QoS）的方法包括以下步骤：当终端支持反射QoS时，向网络节点发送关于反射QoS的指令; 以及响应于关于反射QoS的指令从网络节点接收关于是否应用反射QoS的指令。

公开(公告)号：US12213190B2

公开(公告)日：2025-01-28

申请号：US17608853

申请日：2020-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim ,  Myungjune Youn

IPC: H04W76/10 ,  H04W28/02 ,  H04W80/10

Abstract: An embodiment provides a method comprising the steps of: receiving, by an NG-RAN, a PDU session-related message including a Qos profile and two or more alternative QoS profiles, which relate to a QoS flow; determining whether the QoS profile can satisfy the QoS flow; transmitting, to an SMF, a first notification indicating that the QoS profile does not satisfy the QoS flow; determining whether the two or more alternative QoS profiles can satisfy the QoS flow; and transmitting, to the SMF, a second notification indicating that the alternative QoS profiles satisfy the QoS flow, wherein the second notification includes information about an alternative Qos profile capable of satisfying the QoS flow, among the two or more alternative QoS profiles.

公开(公告)号：US12200595B2

公开(公告)日：2025-01-14

申请号：US17771644

申请日：2020-10-19

Applicant: LG Electronics Inc.

Inventor： Myungjune Youn ,  Hyunsook Kim ,  Laeyoung Kim

IPC: H04W40/12 ,  H04W24/10 ,  H04W76/14

Abstract: One embodiment of the present specification can provide a method for performing a protocol data unit (PDU) session-related procedure. The method can comprise the steps of: transmitting, to a session management function (SMF) device, a PDU session-related message including a first indication related to communication through a PC5 link; and receiving a response message from the SMF device. The response message can include: a first quality of service (QoS) rule to be used on a Uu link; a second QoS rule to be used on a PC5 link; and a path selection rule about whether data should be transmitted through the Uu link or the PC5 link.

公开(公告)号：US12137485B2

公开(公告)日：2024-11-05

申请号：US17309837

申请日：2019-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim

IPC: H04W76/10 ,  H04W4/38 ,  H04W4/40 ,  H04W28/02

Abstract: One embodiment relates to a method for a Session Management Function (SMF) transmitting/receiving a signal in a wireless communication system, the method comprising the steps in which: a SMF receives information associated with a non-accepted GBR QoS Flow; and the SMF transmits, to a target Next Generation-Radio Access Network (NG-RAN), request information associated with the applying of QoS Notification Control (QNC) to the non-accepted GBR QoS Flow.

公开(公告)号：US12096273B2

公开(公告)日：2024-09-17

申请号：US17607360

申请日：2020-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Laeyoung Kim ,  Heejeong Cho

IPC: H04W28/02 ,  H04W92/18

CPC classification number: H04W28/0273 ,  H04W28/0263 ,  H04W28/0268 ,  H04W92/18

Abstract: A method and apparatus for service data adaptation protocol (SDAP) configuration for a destination in sidelink communication is provided. A wireless device establishes a service data adaptation protocol (SDAP) entity based on a SDAP configuration per destination of a sidelink communication. This can be achieved by the wireless device receiving a configuration of one or more sidelink radio bearers (SLRBs), which includes an SDAP configuration for each of the one or more SLRBs. Each SDAP configuration, in turn, includes a list of Quality of Service Flow Identities (QFIs) for a corresponding destination, from among one or more destinations, to be mapped to a corresponding SLRB. One or more transmitting SDAP entities can then be established for each of the one or more destinations.

公开(公告)号：US12082008B2

公开(公告)日：2024-09-03

申请号：US17600207

申请日：2019-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook Kim ,  Sungduck Chun ,  Laeyoung Kim ,  Sangmin Park ,  Myungjune Youn

IPC: H04W84/04 ,  H04W8/08 ,  H04W24/04

CPC classification number: H04W24/04 ,  H04W8/08 ,  H04W84/042

Abstract: One disclosure of the present specification provides a communication method, for handling a network error, performed by a terminal. The terminal can receive information relating to a second public land mobile network (PLMN) to which the terminal is subscribed from a base station in a first PLMN. The terminal can be connected to the first PLMN by means of the base station in the first PLMN on the basis of the information relating to the second PLMN. Information notifying of an error which has occurred in the second PLMN can be displayed on a display of the terminal.

公开(公告)号：US11991552B2

公开(公告)日：2024-05-21

申请号：US17606401

申请日：2020-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Youngdae Lee ,  Laeyoung Kim ,  Taehun Kim

IPC: H04W28/02 ,  H04W92/18

CPC classification number: H04W28/0263 ,  H04W28/0257 ,  H04W28/0268 ,  H04W92/18

Abstract: A method and apparatus for service data adaptation protocol (SDAP) reconfiguration based on state transition in sidelink communication is provided. A first wireless device receives, from a network in a connected state, information on quality of service (QoS) flow to data radio bearer (DRB) mapping, and upon leaving the connected state, keeps using the QoS flow to DRB mapping for a time duration until a new QoS flow to DRB mapping is used.

公开(公告)号：US11963134B2

公开(公告)日：2024-04-16

申请号：US17596638

申请日：2020-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Myungjune Youn ,  Sungduck Chun ,  Laeyoung Kim

IPC: H04W68/12 ,  H04W60/00 ,  H04W68/02 ,  H04W88/06

CPC classification number: H04W68/12 ,  H04W60/005 ,  H04W68/02 ,  H04W88/06

Abstract: A disclosure of the present specification provides a method for a wireless communication device to perform communication based on a plurality of Sims. The method may include the steps of: transmitting a request message to a first network node of a second network, the request message including first information pertaining to the plurality of SIMs; and receiving an acceptance message for the request message from the first network node of the second network.

公开(公告)号：US11902338B2

公开(公告)日：2024-02-13

申请号：US17798981

申请日：2021-02-09

Applicant: LG Electronics Inc.

Inventor： Myungjune Youn ,  Sungduck Chun ,  Laeyoung Kim

IPC: H04L65/1073 ,  H04L65/1016 ,  H04W80/10

CPC classification number: H04L65/1073 ,  H04L65/1016 ,  H04W80/10

Abstract: One disclosure of the present specification provides a method by which a network node performs communication related to an MA PDU session. The method may comprise the steps of: receiving, from a UE, a SIP registration message including MA PDU session information; receiving, from another network node, a SIP message related to an IMS service for the MA PDU session; and transmitting, to a PCF node, information on whether the SIP message is related to a PS Data Off exempt service, on the basis of the reception of the MA PDU session information.