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71.发明申请公开(公告)号：US20180242115A1
公开(公告)日：2018-08-23
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
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).
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72.发明申请公开(公告)号：US20180234465A1
公开(公告)日：2018-08-16
申请号：US15751290
申请日：2016-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Sungduck CHUN
Abstract: A method for transmitting a session initiation protocol (SIP) message by a user equipment (UE) in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: establishing connection with a UE-to-network relay; and transmitting an SIP message to a proxy call session control function (P-CSCF) by means of the relay, wherein the P-CSCF corresponds to a P-CSCF address obtained by means of the UE-to-network relay or a P-CSCF address stored in the UE.
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公开(公告)号：US20180227807A1
公开(公告)日：2018-08-09
申请号：US15749254
申请日：2016-08-16
Applicant: LG Electronics Inc.
Inventor： Myungjune YOUN , Jinsook RYU , Hyunsook KIM , Laeyoung KIM
CPC classification number: H04W36/0011 , H04W36/12 , H04W36/125 , H04W36/38 , H04W72/042 , H04W88/16
Abstract: An embodiment of the present description provides a method for rearranging a gateway by a node, which is in charge of a control plane, for a user equipment (UE) in a mobile communication network. The method can comprise the steps of: if a UE performs a handover and both the UE and an opponent device communicating with the UE are capable of supporting rearrangement of a gateway, determining an appropriate gateway for the UE to be rearranged; and transmitting a rearrangement indication to the UE on the basis of the determination.
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公开(公告)号：US20180213449A1
公开(公告)日：2018-07-26
申请号：US15745655
申请日：2016-06-20
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Laeyoung KIM , Myungjune YOUN , Dongsoo KIM
CPC classification number: H04W76/19 , H04L61/2007 , H04L65/1006 , H04L65/1016 , H04L65/1069 , H04L65/1073 , H04L65/80 , H04L69/40 , H04W8/08 , H04W24/04 , H04W36/0022 , H04W40/24 , H04W40/248 , H04W76/12 , H04W76/18 , H04W80/10
Abstract: A disclosure of the present specification provides a method for establishing a packer data network (PDN) connection by a user equipment (UE). The method may comprise the steps of: transmitting a session initiation protocol (SIP)-based request message for requesting sending of a voice over LTE (VoLTE) call through a first type PDN connection; receiving, from a network node, a message including information directly or indirectly indicating that there is a problem in the first type PDN connection, instead of a normal response message to the SIP-based request message; determining to change the PDN type from the first type to a second type, on the basis of the information in the received message; and transmitting, to a mobility management entity (MME), a PDN connection request message including information on the changed second type.
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公开(公告)号：US20180213384A1
公开(公告)日：2018-07-26
申请号：US15747853
申请日：2016-08-16
Applicant: LG ELECTRONICS INC.
Inventor： Myungjune YOUN , Jinsook RYU , Hyunsook KIM , Laeyoung KIM
CPC classification number: H04W4/90 , H04L65/1006 , H04L65/1016 , H04L65/1073 , H04W8/06 , H04W8/12 , H04W8/26 , H04W60/00
Abstract: An embodiment of the present description provides, in a situation in which, when a user equipment (UE) is roaming in a visited network, i.e. V-PLMN, the roaming is processed by means of a home routed (HR) mode and is successfully registered to H-PLMN IMS and a service is received, a method for performing authentication/registration of a UE, which is to receive an emergency service, if IMS-NNI does not exist between H-PLMN and V-PLMN.
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Patent Agency Ranking
76.发明申请公开(公告)号：US20180199194A1
公开(公告)日：2018-07-12
申请号：US15742018
申请日：2016-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Jian XU , Laeyoung KIM , Daewook BYUN
CPC classification number: H04W12/06 , H04W4/40 , H04W8/02 , H04W12/08 , H04W36/0011 , H04W36/0055
Abstract: A method and apparatus for transmitting authorization information for vehicle-to-everything (V2X) communication in a wireless communication system is provided. Authorization information for at least one of a vehicle user equipment (UE) or a road side unit (RSU) UE is transmitted. The authorization information for at least one of a V-UE or a RSU UE may be transmitted via various messages.
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77.发明申请公开(公告)号：US20180199188A1
公开(公告)日：2018-07-12
申请号：US15128853
申请日：2015-04-23
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Laeyoung KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04W8/30 , H04L41/0654 , H04L41/0668 , H04L65/1016 , H04L65/1073 , H04W8/04 , H04W8/20 , H04W8/28 , H04W36/12 , H04W60/04 , H04W76/18
Abstract: One embodiment of the present specification provides a method for managing subscriber information to respond to a network failure in a home subscriber server (HSS). The method can comprise the steps of: receiving a packet data network (PDN) failure indication; updating subscriber information related to a PDN on the basis of the PDN failure indication; and transmitting a message that indicates the update of the subscriber information.
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78.发明申请公开(公告)号：US20180139797A1
公开(公告)日：2018-05-17
申请号：US15576691
申请日：2016-05-26
Applicant: LG ELECTRONICS INC.
Inventor： Sungduck CHUN , Laeyoung KIM , Jaehyun KIM
IPC: H04W76/18
CPC classification number: H04W28/0215 , H04L41/0681 , H04L43/16 , H04L47/2475 , H04W28/0242 , H04W28/06 , H04W48/02 , H04W48/12 , H04W48/14 , H04W48/18 , H04W60/04 , H04W76/12 , H04W76/18 , H04W88/02
Abstract: Disclosed is a method and terminal for performing an attach procedure, wherein an attach request message including an APN information request field requesting a notification of an APN which provides sponsored connectivity is transmitted to a network entity, and when an attach reject message including information indicating that the sponsored connectivity cannot be supported and information for a new attach procedure is received, a new attach request message is transmitted to another network entity on the basis of cell information included in the information for a new attach procedure.
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79.发明申请公开(公告)号：US20180103367A1
公开(公告)日：2018-04-12
申请号：US15561324
申请日：2016-03-28
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Sungduck CHUN , Jinsook RYU , Hyunsook KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04W8/08 , H04W36/0005 , H04W36/32 , H04W52/02 , H04W52/0212 , H04W60/00 , H04W76/14 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/126 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/20 , Y02D70/21
Abstract: An embodiment of the present invention relates to a method for receiving and transmitting, by a mobility management entity (MME), tracking area update (TAU)-less power saving mode (PSM) related signals, the method comprising the steps of: receiving, from a terminal, a first TAU request message including information related to a TAU-less PSM entity; transmitting a TAU accept message in response to the first TAU request message; and receiving a second TAU request message including information related to release of the TAU-less PSM, wherein the second TAU request message including information related to release of the TAU-less PSM is regarded by the MME as an attach request.
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公开(公告)号：US20180077629A1
公开(公告)日：2018-03-15
申请号：US15818387
申请日：2017-11-20
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jaehyun KIM , Laeyoung KIM , Taehyeon KIM
CPC classification number: H04W48/14 , H04L41/0893 , H04W4/02 , H04W48/18 , H04W72/0493 , H04W84/042 , H04W84/12
Abstract: A method is provided for determining an access based on policy. A user equipment (UE) receives a plurality of policies including a wireless local area network (WLAN) selection rule from a plurality of access network discovery and selection functions (ANDSFs) at a plurality of public land mobile networks (PLMNs). The UE receives specific information from at least one PLMN of the plurality of PLMNs. The UE selects a policy among the plurality of policies based on the specific information if there is no user configuration The selected policy is used to select a WLAN access. The plurality of PLMNs include a home PLMN (H-PLMN) and a visited PLMN (V-PLMN).
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