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101.发明申请公开(公告)号：US20200236519A1
公开(公告)日：2020-07-23
申请号：US16838768
申请日：2020-04-02
Applicant: LG Electronics Inc.
Inventor： Sungduck CHUN , Laeyoung KIM , Dongsoo KIM
Abstract: A user equipment (UE) may receive or transmit a protocol data unit (PDU). The PDU includes a service data unit (SDU) type field. The SDU type field may be set to a value indicating a vehicle-to-everything (V2X) type. When the SDU type field is set to a value indicating a V2X type, the PDU may include an additional field indicating an application or protocol type for data of an SDU in the PDU.
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102.发明申请公开(公告)号：US20200099750A1
公开(公告)日：2020-03-26
申请号：US15999591
申请日：2016-11-29
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Myungjune YOUN , Dongsoo KIM , Sungduck CHUN , Laeyoung KIM
Abstract: One disclosure of the present specification provides a method for a terminal creating a session, the terminal supporting next-generation mobile communication. The method may comprise the steps of: determining that a session must be newly created if the creation of a session is not included in a process of attaching to a core network of a next-generation mobile communication; on the basis of service type information, determining that the session being newly created needs to be always-on, or in other words, always-connected; and transmitting, to a control plane (CP) function node for managing the session, a connectivity request message including information indicating that the session that needs to be always-on, or in other words, always-connected, has been requested.
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公开(公告)号：US20200077309A1
公开(公告)日：2020-03-05
申请号：US16678035
申请日：2019-11-08
Applicant: LG ELECTRONICS INC.
Inventor： Sunghoon JUNG , Youngdae LEE , Sungduck CHUN , Sungjun PARK , Seungjune YI
Abstract: A method for restarting a prohibit timer in a wireless communication system, the method performed by a user equipment (UE) includes starting the prohibit timer related to a transmission of power preference information; receiving, from a network, a handover message including a timer value; performing a handover procedure based on the received handover message; restarting the prohibit timer based on applying the received timer value included in the handover message; and stopping the prohibit timer based on whether the UE initiates radio resource control (RRC) re-establishment procedure while the prohibit timer is running. Further, upon initiating the RRC re-establishment procedure, the UE disables the transmission of the power preference information and stops the prohibit timer.
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104.发明申请公开(公告)号：US20200036498A1
公开(公告)日：2020-01-30
申请号：US16594553
申请日：2019-10-07
Applicant: LG Electronics Inc.
Inventor： Young-Dae LEE , Sungduck CHUN , Sung Jun PARK , Seung June YI
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.
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105.发明申请公开(公告)号：US20190342821A1
公开(公告)日：2019-11-07
申请号：US16475330
申请日：2018-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun KIM , Youngdae LEE , Sungduck CHUN
Abstract: Provided is a method for a terminal for carrying out access control according to one disclosure of the present specification. The method may comprise the steps of: an access stratum (AS) layer of the terminal transmitting, to a base station, a radio resource control (RRC) message comprising one or more from among an access category, call type, and setup reason if the determination is for no disconnection to occur as a result of carrying out a termination test for access control; and receiving an RRC reject message or RRC connection drop message from the base station if the network is overloaded or congested. One or more from among the access category, call type, and setup reason included in the RRC message can he utilized to determine whether the base station is to transmit the RRC reject message or RRC connection drop message when the network is overloaded or congested.
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Patent Agency Ranking
公开(公告)号：US20190239147A1
公开(公告)日：2019-08-01
申请号：US16339346
申请日：2017-09-29
Applicant: LG ELECTRONICS INC.
Inventor： Sungduck CHUN , Jaehyun KIM , Ki-Dong LEE
CPC classification number: H04W48/16 , H04B7/0413 , H04W8/00 , H04W8/005 , H04W76/27 , H04W88/04 , H04W88/06
Abstract: In a wireless communication system, a user equipment (UE) may perform a cell search for connection to a network or perform a search for another UE (relay UE). The user equipment may be configured to perform the search for a relay UE prior to the cell search. If the relay UE connected to an RAT cell supporting an indirect mode is searched, the UE may establish a connection with the network through the relay UE.
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107.发明申请公开(公告)号：US20190182789A1
公开(公告)日：2019-06-13
申请号：US16098427
申请日：2017-05-02
Applicant: LG ELECTRONICS INC.
Inventor： Laeyoung KIM , Sungduck CHUN , Dongsoo KIM
Abstract: One embodiment of the present invention relates to a method for performing location registration by a remote user equipment (UE) in a wireless communication system, the method comprising the steps of: transmitting a direct communication request message to a relay UE; receiving, from the relay UE, a direct communication response message including location registration period information and location registration performing time information, in response to the direct communication request message; and when the location registration performing time information expires, transmitting a first TAU request message to an MME, wherein the location registration period information is applied after the application of the location registration performing time information.
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公开(公告)号：US20190182747A1
公开(公告)日：2019-06-13
申请号：US16323772
申请日：2017-08-08
Applicant: LG ELECTRONICS INC.
Inventor： Sungduck CHUN , Jaehyun KIM , Ki-Dong LEE
Abstract: Disclosed is a method for controlling access of a remote UE to a base station, using a relay UE. Particularly, the method comprises receiving access control information through a second terminal, and determining, on the basis of the access control information, whether to perform an access control check for user data according to whether the user data is data to which an access control scheme allowed in an indirect connection mode is applied, wherein the access control information includes information on an access control scheme which is allowed or not allowed in an indirect connection mode.
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109.发明申请公开(公告)号：US20190174392A1
公开(公告)日：2019-06-06
申请号：US16322757
申请日：2017-08-02
Applicant: LG Electronics Inc.
Inventor： Sungduck CHUN , Jaehyun KIM , Ki-Dong LEE
Abstract: In a wireless communication system of the present invention, a user equipment (UE) can receive mapping information for each of a plurality of connection categories. The UE can receive barring information for the plurality of connection categories. The UE can determine whether to perform a connection attempt to a network on the basis of the barring information and a connection category to which UE data belongs according to the mapping information.
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公开(公告)号：US20190159107A1
公开(公告)日：2019-05-23
申请号：US16091734
申请日：2017-04-03
Applicant: LG Electronics Inc.
Inventor： Hyunsook KIM , Sangmin PARK , Myungjune YOUN , Sungduck CHUN
Abstract: A disclosure of the present specification provides a method in which a network node processes an access request from a user equipment (UE). The method may comprise the steps of: receiving an access request message from a UE; and selecting a control plane (CP) function node on the basis of information associated with the UE, in response to the access request message. Here, the selected CP function node may perform a common or basic function, which is shared among slice instances of a network. Each slice instance may include a service-specific or non-common CP function node, which is not shared with other slice instances. The method may include a step of transferring the access request message to the selected CP function node.
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