公开(公告)号：US10932175B2

公开(公告)日：2021-02-23

申请号：US15909445

申请日：2018-03-01

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Kim ,  Laeyoung Kim ,  Sungduck Chun

IPC: H04W36/22 ,  H04W48/16 ,  H04W8/00 ,  H04W88/04 ,  H04W48/06 ,  H04W76/14 ,  H04W76/45

Abstract: One embodiment of the present invention provides a method for a relay UE to select one of remote UEs when access control is applied due to network congestion. The method includes: receiving an announcement message including first information from at least one of the remote UEs; comparing the first information with second information that the relay UE has; selecting a remote UE transmitting the first information that matches the second information from among the remote UEs when the first information matches the second information; selecting one remote UE from among the remote UEs according to a priority when the first information does not match the second information; and transmitting a response message to the selected remote UE.

公开(公告)号：US10887833B2

公开(公告)日：2021-01-05

申请号：US16485115

申请日：2018-01-18

Applicant: LG Electronics Inc.

Inventor： Jaehyun Kim ,  Laeyoung Kim ,  Sungduck Chun

IPC: H04W48/20 ,  H04W28/02 ,  H04W48/06 ,  H04W88/04 ,  H04W92/18

Abstract: One disclosure of the present specification provides a method by which a remote terminal selects any one from among relay terminals in a situation in which access control is applied because of network congestion. The method can comprise the steps of: receiving first information related to the access control from at least one of the relay terminals; comparing the first information with second information which is possessed by the remote terminal; selecting, from among the relay terminals, the relay terminal having transmitted the first information, when the first information completely coincides with the second information; and attempting a connection with the selected relay terminal.

公开(公告)号：US10827536B2

公开(公告)日：2020-11-03

申请号：US16075806

申请日：2016-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsook Kim ,  Jinsook Ryu ,  Myungjune Youn ,  Dongsoo Kim ,  Sungduck Chun ,  Laeyoung Kim

IPC: H04W76/10 ,  H04W80/10 ,  H04W76/25 ,  H04W60/00 ,  H04W76/12 ,  H04L29/08 ,  H04W60/06 ,  H04W76/27 ,  H04W76/22 ,  H04L12/14

Abstract: One disclosure of the present specification provides a method for a control plane (CP) function entity creating a session, the CP function entity being in charge of managing a session in a next-generation mobile communication network. The method may comprise the steps of: receiving a connectivity request message from a terminal if the creation of a session is not included in a process by which the terminal attaches to a core network of the next-generation mobile communication; on the basis of information on the type of service to be provided to the terminal, deciding to create, for the terminal, a session that needs to be always-on, or in other words, always-connected; and transmitting, to the terminal, a connectivity completion message including information indicating the session that needs to be always-on, or in other words, always-connected.

公开(公告)号：US10750559B2

公开(公告)日：2020-08-18

申请号：US16068657

申请日：2017-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Sungduck Chun ,  Jinsook Ryu ,  Taehun Kim

IPC: H04W4/70 ,  H04W28/02 ,  H04W36/00 ,  H04W76/10 ,  H04W76/12 ,  H04W76/15 ,  H04W76/20 ,  H04W76/22 ,  H04W76/27 ,  H04W80/02 ,  H04W88/06 ,  H04W92/10

Abstract: User data may be transmitted through a signaling radio bearer (SRB) by using an NAS message. A new SRB different from the existing SRB0, SRB1, and SRB2 may be defined for transmission of the user data. The new SRB may be used to deliver the NAS message containing the user data before security is activated.

公开(公告)号：US10687175B2

公开(公告)日：2020-06-16

申请号：US15752876

申请日：2016-08-16

Applicant: LG ELECTRONICS INC.

Inventor： Laeyoung Kim ,  Sungduck Chun ,  Taehun Kim ,  Hanbyul Seo ,  Youngdae Lee ,  Sunghoon Jung ,  Jian Xu ,  Dongsoo Kim

IPC: H04W4/06 ,  H04W28/08 ,  B60W30/00 ,  H04W28/02 ,  H04W4/40 ,  H04W76/27 ,  H04W8/02 ,  H04W74/08 ,  H04W4/02 ,  G08G1/01 ,  G08G1/16 ,  H04W60/04 ,  H04W48/16 ,  H04W92/18

Abstract: An embodiment of the present invention relates to a method for transmitting and receiving a vehicle to everything (V2X) message of a first road side unit (RSU) in a wireless communication system, the method comprising the steps of transmitting, to an ITS server, information associated with PC5 interface congestion; after transmitting the information associated with PC5 interface congestion, receiving a first V2X message; and broadcasting a second V2X message on the basis of the first V2X message, wherein the second V2X message indicates that the second V2X message is control information via a packet data convergence protocol (PDCP) service data unit (SDU).

公开(公告)号：US10531268B2

公开(公告)日：2020-01-07

申请号：US16461047

申请日：2017-11-17

Applicant: LG Electronics Inc.

Inventor： Ki-Dong Lee ,  Sungduck Chun ,  Sanggook Kim

IPC: H04W76/50 ,  H04W4/90 ,  H04W68/02 ,  H04W4/029 ,  H04W4/06

Abstract: Disclosed herein is a method for receiving a warning message in a wireless communication system.The method performed by a terminal comprises receiving, from a base station, first control information indicating whether or not a use of a pre-defined string (PDS) set including one or more PDSs used for a Public Warning System (PWS) is enabled; receiving, from the base station, second control information associated with a configuration of the PDS set; receiving, from the base station, the warning message; and outputting an alarm information based on the received warning message.

公开(公告)号：US10439783B2

公开(公告)日：2019-10-08

申请号：US15633024

申请日：2017-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Young-Dae Lee ,  Sungduck Chun ,  Sung Jun Park ,  Seung June Yi

IPC: H04L5/00 ,  H04W28/06 ,  H04W48/16 ,  H04W48/12 ,  H04W72/00 ,  H04W84/04 ,  H04L1/18 ,  H04W4/06 ,  H04W92/10

Abstract: A method for receiving system information, the method includes receiving, by a mobile terminal, a first block of second system information from a base station, wherein the first block of second system information includes scheduling information related to a plurality of second blocks of second system information; determining, by the mobile terminal, on which resource the plurality of second blocks of second system information is received using the scheduling information; and receiving, by the mobile terminal, the plurality of second blocks of second system information from the base station on the determined resource.

公开(公告)号：US10397855B2

公开(公告)日：2019-08-27

申请号：US15868524

申请日：2018-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Sungduck Chun

IPC: H04W48/14 ,  H04W76/27 ,  H04W74/08 ,  H04W88/08 ,  H04W88/02

Abstract: A user equipment (UE) receives mapping information on each of a plurality of access categories. The UE determines whether access for a corresponding access category is permitted by applying access control information of an access category in the order of an access category with a higher priority to an access category with a lower priority based on the priority information, among access categories into which access attempt is mapped in accordance with the mapping information, if the access attempt is triggered.

公开(公告)号：US20190230585A1

公开(公告)日：2019-07-25

申请号：US16251765

申请日：2019-01-18

Applicant: LG ELECTRONICS INC.

Inventor： Sungduck Chun

IPC: H04W48/00 ,  H04W60/00 ,  H04W88/02 ,  H04W74/08 ,  H04W76/11 ,  H04W80/02

Abstract: Disclosed as a method of controlling access to a network in a wireless communication system and an apparatus therefor. Specifically, a method of performing access to a network by a user equipment (UE) in a wireless communication system may include receiving first information on whether a specific access identity is valid in a specific public land mobile network (PLMN) from the network, when the UE selects a PLMN and attempts access, determining whether the specific access identity is valid in the PLMN selected by the UE based on the first information, selecting an access identity based on the determination, and performing an access control procedure based on the selected access identity.

公开(公告)号：US10362559B2

公开(公告)日：2019-07-23

申请号：US15750804

申请日：2016-09-07

Applicant: LG ELECTRONICS INC.

Inventor： Taehun Kim ,  Sungduck Chun ,  Laeyoung Kim ,  Jaewook Lee ,  Jaehyun Kim

IPC: H04W68/02 ,  H04W76/10 ,  H04W76/14 ,  H04W88/04 ,  H04W8/00 ,  H04L29/12 ,  H04W8/18 ,  H04W8/26

Abstract: Disclosed are a method for supporting direct communication, and a network entity, the method receiving, from a relay UE, a message which notifies that it is not necessary to perform paging to a remote UE since a direct link to the remote UE is set, and transmitting, to a network entity, a message which notifies that it is not necessary to perform paging to the remote UE.