公开(公告)号：US20170201939A1

公开(公告)日：2017-07-13

申请号：US15326023

申请日：2015-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Youngdae LEE ,  Sunghoon JUNG

IPC: H04W48/20 ,  H04W76/02 ,  H04W48/16

CPC classification number: H04W48/20 ,  H04W28/0231 ,  H04W28/08 ,  H04W48/02 ,  H04W48/10 ,  H04W48/16 ,  H04W76/10 ,  H04W84/12

Abstract: A method and apparatus for performing access control for wireless local area network (WLAN) interworking in a wireless communication system is provided. A user equipment (UE) receives access class barring information for a traffic steered from a WLAN to 3rd generation partnership project (3GPP) long-term evolution (LTE) from a network, and performs access barring check for the traffic steered from the WLAN to the 3GPP LTE using the received access class barring information. If a cell is not barred according to the access barring check, the UE transmits a radio resource control (RRC) connection request message to the network.

公开(公告)号：US20170133746A1

公开(公告)日：2017-05-11

申请号：US15184615

申请日：2016-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Sangwook HAHN ,  Sukho HONG ,  Sungho HONG ,  Jaewook LEE ,  Timothy KANG

IPC: H01Q1/24 ,  H04M1/02 ,  H01Q1/50

CPC classification number: H01Q1/243 ,  H01Q1/50 ,  H04M1/0202 ,  H04M1/026 ,  H04M1/0283

Abstract: A mobile terminal including a case; a display unit arranged in a front of the case; and a wireless communication unit mounted in the case and configured to provide wireless communication. Further, the case includes a first metallic part; a second metallic part spaced apart a predetermined distance from the first metallic part; a floating metallic part provided between the first metallic part and the second metallic part, the floating metallic part being spaced apart a predetermined distance from the first metallic part and the second metallic part; and a non-metallic part provided between the first metallic part and the floating metallic part and between the floating metallic part and the second metallic part.

公开(公告)号：US20170086089A1

公开(公告)日：2017-03-23

申请号：US15311465

申请日：2015-05-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Youngdae LEE ,  Sunghoon JUNG

IPC: H04W28/02 ,  H04W4/06

CPC classification number: H04W28/0231 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0098 ,  H04W4/06 ,  H04W28/02 ,  H04W28/0247 ,  H04W48/14 ,  H04W84/12

Abstract: A method and apparatus for performing traffic steering in a wireless communication system is provided. A user equipment (UE) may be configured with a primary cell (PCell) and at least one secondary cell (SCell) by carrier aggregation. Or, the UE may be configured with a PCell of a master evolved NodeB (MeNB) and a primary SCell (PSCell) of a secondary eNB (SeNB) by dual connectivity. For one embodiment, the UE receives radio access network (RAN) assistance information on the PCell, and evaluates conditions for traffic steering only on the PCell based on the received RAN assistance information. For another embodiment, the UE receives RAN assistance information for each of a plurality of serving cells, and performs traffic steering between one serving cell, among the plurality of serving cells, and a wireless local area network (WLAN).

公开(公告)号：US20170013510A1

公开(公告)日：2017-01-12

申请号：US15114291

申请日：2015-02-09

Applicant: LG ELECTRONICS, INC.

Inventor： Sunghoon JUNG ,  Jaewook LEE

IPC: H04W28/08 ,  H04W28/02 ,  H04W48/10 ,  H04W76/04

CPC classification number: H04W28/08 ,  H04W8/00 ,  H04W8/183 ,  H04W28/0247 ,  H04W28/0284 ,  H04W36/0083 ,  H04W36/22 ,  H04W48/10 ,  H04W48/12 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W60/00 ,  H04W76/27 ,  H04W88/06

Abstract: A method for operating a terminal in a wireless communication system and a terminal using the method are provided. The method is characterized by: receiving RAN auxiliary information related to steering traffic between a first network and a second network; receiving target information used for determining a target to which the RAN auxiliary information can be applied; and determining whether to apply the RAN auxiliary information based on the target information.

Abstract translation: 提供了一种在无线通信系统中操作终端的方法和使用该方法的终端。 该方法的特征在于：接收与第一网络和第二网络之间的转向业务相关的RAN辅助信息; 接收用于确定能够应用RAN辅助信息的目标的目标信息; 以及基于所述目标信息来确定是否应用所述RAN辅助信息。

公开(公告)号：US20160353348A1

公开(公告)日：2016-12-01

申请号：US15117025

申请日：2015-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Sunghoon JUNG

IPC: H04W36/22 ,  H04W76/06 ,  H04W36/00

CPC classification number: H04W36/22 ,  H04W28/18 ,  H04W36/0066 ,  H04W36/0072 ,  H04W36/0083 ,  H04W36/08 ,  H04W36/14 ,  H04W52/0216 ,  H04W52/0219 ,  H04W76/38 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: A method and apparatus for handling radio access network (RAN) assistance information in a wireless communication system is provided. A user equipment (UE) receives RAN assistance information via dedicated signaling, RECEIVE RAN ASSISTANCE and starts a timer. Upon performing cell change, the UE determines whether to stop the timer. The cell change may be one of inter- or intra-radio access technology (RAT) cell change. If the UE determines not to stop the timer, the UE applies the received RAN assistance information while the timer is running. That is, the UE may consider that the received RAN assistance information is valid for RAN-assisted interworking while the timer is running.

Abstract translation: 提供一种在无线通信系统中处理无线接入网（RAN）辅助信息的方法和装置。 用户设备（UE）经由专用信令（RECEIVE RAN ASSISTANCE）接收RAN辅助信息并启动定时器。 在执行小区改变时，UE确定是否停止定时器。 小区改变可以是无线接入技术（RAT）小区变化之一。 如果UE确定不停止定时器，则UE在运行定时器的同时应用所接收的RAN辅助信息。 也就是说，在定时器运行的同时，UE可以认为所接收的RAN辅助信息对RAN辅助互通有效。

公开(公告)号：US20160205660A1

公开(公告)日：2016-07-14

申请号：US14991717

申请日：2016-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Jinsook RYU ,  Yunjung YI ,  Jaewook LEE ,  Daewook BYUN

IPC: H04W68/02 ,  H04W72/04 ,  H04W36/30 ,  H04W76/06

CPC classification number: H04W68/02 ,  H04W36/30 ,  H04W68/005 ,  H04W72/042 ,  H04W76/30

Abstract: A paging transmission method and an apparatus for the same in a wireless communication system are provided. Specifically, a method for transmitting paging by a mobility management entity (MME) in a wireless communication system is provided. The method may include receiving a downlink data notification message from a serving gateway (S-GW) and in case of receiving the downlink data notification message from the S-GW, transmitting a paging message including paging count and a coverage enhancement (CE) level value to a eNodeB (eNB), wherein the CE level value is a CE level received from a eNB to which a user equipment (UE) is lastly connected.

Abstract translation: 提供了一种无线通信系统中的寻呼发送方法及其装置。 具体地说，提供了一种在无线通信系统中由移动性管理实体（MME）发送寻呼的方法。 该方法可以包括从服务网关（S-GW）接收下行链路数据通知消息，并且在从S-GW接收到下行链路数据通知消息的情况下，发送包括寻呼计数和覆盖增强（CE）级别的寻呼消息 值，其中CE级值是从用户设备（UE）最后连接到的eNB接收的CE级别。

公开(公告)号：US20160119959A1

公开(公告)日：2016-04-28

申请号：US14889803

申请日：2014-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Sunghoon JUNG ,  Youngdae LEE ,  Sungjun PARK ,  Seungjune YI ,  Jaewook LEE

IPC: H04W76/00 ,  H04W48/20

CPC classification number: H04W76/50 ,  H04W24/04 ,  H04W48/20 ,  H04W76/19 ,  H04W76/27

Abstract: Provided are a method by which a terminal processes an emergency call in a wireless communication system, and an apparatus for supporting the same. The method comprises: selecting a cell when a radio link failure (RLF) is generated; transmitting a RRC connection re-establishment request message to the selected cell; stopping an expired timer if a suitable cell or a cell using different radio access technology (RAT) is not selected within a certain time when the RLF is generated in the emergency call process of the terminal and the selected cell is an acceptable cell; and transmitting the RRC connection reestablishment request message.

Abstract translation: 提供一种终端在无线通信系统中处理紧急呼叫的方法以及用于支持该紧急呼叫的装置。 该方法包括：当产生无线电链路故障（RLF）时，选择一个小区; 向所选小区发送RRC连接重建请求消息; 如果在终端的紧急呼叫过程中产生RLF并且所选择的小区是可接受的小区，则在特定时间内没有选择使用不同的无线电接入技术（RAT）的合适小区或小区的停止定时器; 以及发送所述RRC连接重建请求消息。

公开(公告)号：US20220167459A1

公开(公告)日：2022-05-26

申请号：US17667160

申请日：2022-02-08

Applicant: LG Electronics Inc.

Inventor： Jaewook LEE ,  Taehun KIM ,  Youngdae LEE ,  Jongwoo HONG

IPC: H04W80/02 ,  H04W72/02 ,  H04W72/04 ,  H04W72/14 ,  H04W92/18 ,  H04W76/27 ,  H04L1/00 ,  H04W36/08 ,  H04W4/40

Abstract: A method performed by a user equipment (UE) in a wireless communication system, the method including: selecting to create a configured sidelink grant corresponding to transmissions of at least one media access control (MAC) protocol data unit (PDU); and triggering a transmission carrier selection procedure based on (i) data being available in a sidelink traffic channel (STCH) associated with one or more carriers, and (ii) there being no configured sidelink grant on any carrier, among the one or more carriers, that is allowed for the STCH.

公开(公告)号：US20210297909A1

公开(公告)日：2021-09-23

申请号：US16622574

申请日：2018-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook LEE ,  Sangwon KIM ,  Youngdae LEE

IPC: H04W36/00 ,  H04W74/08

Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for receiving handover assistance information including a list of one or more candidate target cells; initiating a first random access procedure to a first candidate target cell of the one or more candidate target cells and a first timer for the first candidate target cell, when the first candidate target cell satisfies a handover condition; and stopping trying to connect to the first candidate target cell when any one of at least the following events occurs: (i) the first timer expires for the first candidate target cell, and (ii) a number of random access trials to the first candidate target cell reaches a maximum number.

公开(公告)号：US20210176740A1

公开(公告)日：2021-06-10

申请号：US16616855

申请日：2018-07-24

Applicant: LG Electronics Inc.

Inventor： Youngdae LEE ,  Jaewook LEE ,  Jongwoo HONG

IPC: H04W72/04 ,  H04W72/10 ,  H04W72/14

Abstract: Provided are a method for a user equipment (UE) to transmit a medium access control protocol data unit (MAC PDU) in a wireless communication system, and an apparatus supporting the same. The method may include: allocating resource grants on multiple carriers; selecting a first carrier among the multiple carriers, based on allocated time of the resource grants; allocating a resource of the selected first carrier to a logical channel with the highest priority; and transmitting the MAC PDU, by using the resource of the selected first carrier.