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191.发明申请公开(公告)号：US20180310162A1
公开(公告)日：2018-10-25
申请号：US15768723
申请日：2016-09-21
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Laeyoung KIM , Myungjune YOUN , Dongsoo KIM
CPC classification number: H04W8/04 , H04W8/06 , H04W8/12 , H04W12/06 , H04W36/0022 , H04W60/00 , H04W88/16
Abstract: An embodiment of the present specification provides a method for acquiring an identifier of a visited public land mobile network (V-PLMN), in which a user equipment is roaming, by a proxy-call session control function (P-CSCF) of a home public land mobile network (H-PLMN). The method may comprise the steps of: receiving a register message from the user equipment; generating a first V-PLMN identifier on the basis of the register message; and transferring the first V-PLMN identifier to a home subscriber server (HSS), wherein whether the first V-PLMN identifier corresponds to an identifier of the V-PLMN which is serving the user equipment is verified by the HSS through comparison with a second V-PLMN identifier acquired in an initial attach procedure for an evolved packet core (EPC) of the user equipment.
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公开(公告)号：US20180146491A1
公开(公告)日：2018-05-24
申请号：US15564336
申请日：2016-04-05
Applicant: LG ELECTRONICS INC.
Inventor： Myoungseob KIM , Hanbyul SEO , Seungmin LEE , Laeyoung KIM
CPC classification number: H04W72/1242 , H04W24/10 , H04W28/0268 , H04W72/1231 , H04W88/04
Abstract: The present invention relates to a method and a device for transmitting data by a first device in a wireless communication system that supports direct device-to-device communication, wherein one or more messages are received from multiple devices, at least one message among the one or more messages is transmitted to a second device on the basis of priority, and the priority is determined in such an order that a message having the lowest first received signal strength has the highest priority, the first received signal strength indicating the received signal strength of the one or more messages.
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193.发明申请公开(公告)号：US20180139651A1
公开(公告)日：2018-05-17
申请号：US15576690
申请日：2016-05-23
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Sungduck CHUN , Jinsook RYU , Laeyoung KIM , Jaehyun KIM , Sangmin PARK
CPC classification number: H04W28/065 , H04L5/00 , H04L29/12 , H04W4/70 , H04W8/24 , H04W72/121 , H04W72/1236 , H04W72/1273 , H04W76/12 , H04W88/16
Abstract: A method for transmitting and receiving data in a wireless communication system, and a device therefor are disclosed. Particularly, a method for transmitting downlink data in a packet data network gateway (P-GW) in a wireless communication system can comprise the steps of: receiving, from an application server, downlink data in which an Internet protocol (IP) header including an IP address of a terminal is encapsulated; removing the IP header from the downlink data; and transmitting, to a serving gateway (S-GW), the downlink data from which the IP header is removed through a bearer identified by the IP address of the terminal, so as to transmit, to the terminal, the downlink data from which the IP header is removed.
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194.发明申请公开(公告)号：US20180123884A1
公开(公告)日：2018-05-03
申请号：US15858956
申请日：2017-12-29
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Jinsook RYU , Hyunsook KIM , Jaehyun KIM , Taehun KIM
CPC classification number: H04L41/0816 , H04L43/0811 , H04W24/08
Abstract: A method for transmitting and receiving a signal related to monitoring by a Service Capability Exposure Function (SCEF) in a wireless communication system is disclosed. The method includes receiving, from a Service Capability Server/Application Server (SCS/AS), a first request containing first information related to deletion for a monitoring configuration: transmitting, to a Home Subscriber Server (HSS), a second request containing second information related to deletion for the monitoring configuration, wherein the second monitoring request contains information indicating whether the second monitoring request is a request for deletion of all monitoring configuration of a subscriber.
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195.发明申请公开(公告)号：US20180092016A1
公开(公告)日：2018-03-29
申请号：US15564038
申请日：2016-02-02
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Jaehyun KIM , Jinsook RYU , Hyunsook KIM , Laeyoung KIM
CPC classification number: H04W36/32 , H04W8/02 , H04W36/0072 , H04W48/16 , H04W48/18 , H04W60/04 , H04W76/23 , H04W76/40
Abstract: An embodiment of the present invention relates to a method for transmitting or receiving a signal related to mission critical push to talk (MCPTT) of a first device in a wireless communication system, the method comprising the steps of: transmitting a floor request by the first device; receiving a floor request status from a second device having received the floor request; receiving a floor grant from the second device after receiving the floor request status; and transmitting position information of the first device after receiving the floor grant, wherein the first device transmits the position information of the first device together with the floor request when transmitting the floor request.
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Patent Agency Ranking
公开(公告)号：US20180070288A1
公开(公告)日：2018-03-08
申请号：US15559796
申请日：2016-03-03
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Laeyoung KIM , Jinsook RYU , Jaehyun KIM , Taehun KIM , Myungjune YOUN
CPC classification number: H04W36/22 , H04W8/08 , H04W28/0236 , H04W28/08 , H04W36/0016 , H04W36/08 , H04W40/36 , H04W48/18 , H04W74/0858 , H04W76/36 , H04W84/12 , H04W88/06
Abstract: The present description discloses a method for performing network selection and traffic routing by a user equipment (UE). The method can comprise the steps of: a non-access stratum (NAS) of the UE receiving from a mobility management entity (MME) an indication, for wireless local area network (WLAN) offloadability for a first public data network (PDN) connection, and information about a network-based IP flow mobility (NBIFOM); the NAS of the UE determining whether or not a collision exists between the indication and information; the NAS of the UE deciding for a suspension of the NBIFOM on the basis of the existence of collision; and the NAS of the UE transmitting to a PDN gateway (P-GW) a message or information, notifying the suspension of the NBIFOM, on the basis of the decision for the suspension of the NBIFOM.
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197.发明申请公开(公告)号：US20180007622A1
公开(公告)日：2018-01-04
申请号：US15545474
申请日：2016-02-02
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Jaehyun KIM , Jinsook RYU , Hyunsook KIM , Laeyoung KIM
CPC classification number: H04W48/18 , H04W48/02 , H04W48/16 , H04W60/005 , H04W72/04 , H04W72/0453 , H04W88/06
Abstract: One embodiment of the present invention relates to a method whereby a terminal performs an operation related to public land mobile network (PLMN) selection related to ProSe direct communication in a wireless communication system, the method for performing an operation related to PLMN selection comprising the step of selecting a PLMN, wherein the terminal performs the selection of the PLMN if: the terminal is no longer within the coverage of the selected PLMN; a registered PLMN does not exist; and a radio resource for ProSe direct communication is provided to the terminal.
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198.发明申请公开(公告)号：US20170374644A1
公开(公告)日：2017-12-28
申请号：US15536635
申请日：2015-12-15
Applicant: LG ELECTRONICS INC.
Inventor： Jinsook RYU , Hyunsook KIM , Laeyoung KIM , Jaehyun KIM , Taehun KIM
Abstract: Disclosed are a method for transmitting paging in a wireless communication system, and an apparatus therefor. Particularly, a method for transmitting, by a base station (eNB), paging in a wireless communication system comprises the steps of: receiving, from a mobility management entity (MME), a paging message including settings for retransmission of paging information by the base station; and transmitting the paging information to a terminal via a paging control channel (PCCH), wherein the paging information may be transmitted to the terminal by the base station a predetermined number of times.
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199.发明申请公开(公告)号：US20170366960A1
公开(公告)日：2017-12-21
申请号：US15539387
申请日：2015-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Myungjune YOUN , Hyunsook KIM , Jaehyun KIM , Jinsook RYU , Laeyoung KIM
CPC classification number: H04W8/08 , H04W8/06 , H04W8/12 , H04W8/24 , H04W28/0215 , H04W60/04 , H04W76/10 , H04W88/06 , H04W88/16
Abstract: Disclosed is a method for transmitting and receiving NBIFOM capability, which receives, from a terminal, a first message including NBIFM capability information of the terminal, checks whether a network entity supports NBIFOM, and receive a second message including NBIFOM capability information of the network entity from another network entity.
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200.发明申请公开(公告)号：US20170332213A1
公开(公告)日：2017-11-16
申请号：US15592051
申请日：2017-05-10
Applicant: LG ELECTRONICS INC.
Inventor： Jian XU , Daewook BYUN , Hanbyul SEO , Youngdae LEE , Laeyoung KIM , Jonghyun PARK
CPC classification number: H04W4/08 , H04L5/0035 , H04L5/0053 , H04L5/0078 , H04W76/40
Abstract: A multi-cell/multicast coordination entity (MCE) determines a cluster to which a vehicle-to-everything (V2X) message. The MCE receives a first session start message, which includes a temporary mobile group identity (TMGI), quality of services (QoS) parameters, and a list of cells, from a V2X application server and determines a cluster, which contains group of cells, to which V2X message is to be broadcast, based on the received TMGI, QoS parameters, and list of cells. Upon determining the cluster, the MCE transmits a second session start message, which includes an indication to notify eNodeB (eNB) to wait for scheduling information, to eNBs corresponding to the determined cluster, and transmits MBMS scheduling information to the eNBs. Further, update of the cluster may be triggered from the V2X application server or from the eNB with limited feedback.
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