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公开(公告)号：US20200092932A1
公开(公告)日：2020-03-19
申请号：US16573996
申请日：2019-09-17
Applicant: LG Electronics Inc.
Inventor： Myungjune YOUN , Laeyoung KIM , Jaehyun KIM , Hyunsook KIM , Sangmin PARK
Abstract: Systems and techniques for handling a protocol data unit (PDU) session by a wireless device implementing an access stratum (AS) layer and a non-access stratum (NAS) layer in a wireless communication system. An example technique includes determining, by the AS layer of the wireless device, whether a user plane for the PDU session is activated or released; transferring, by the AS layer and to the NAS layer of the wireless device based on a determination that the user plane for the PDU session is activated, first information indicating that the user plane for the PDU session is activated; and transferring, by the AS layer and to the NAS layer of the wireless device based on a determination that the user plane for the PDU session is released, second information indicating that the user plane for the PDU session is released.
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162.发明申请公开(公告)号：US20200071872A1
公开(公告)日：2020-03-05
申请号：US16557477
申请日：2019-08-30
Applicant: LG Electronics Inc.
Inventor： Myunghun IM , Hwanjin JUNG , Seonhwa YU , Kyungchul WOO , Jaehyun KIM
Abstract: Disclosed is an artificial intelligence laundry treatment apparatus including a washing tub configured to receive laundry, the washing tub being configured to be rotatable, a motor configured to rotate the washing tub, a controller configured to control the motor such that the washing tub is rotated while being accelerated, and a current sensing unit configured to sense current of the motor at predetermined time intervals, wherein the controller is configured to input, to an input layer of an artificial neural network pre-trained based on machine learning, input data generated by processing current values sensed by the current sensing unit while the motor is accelerated within a range within which the laundry moves in the washing tub according to a predetermined parsing rule in order to obtain at least one of laundry weight or laundry quality from output of an output layer of the artificial neural network.
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公开(公告)号：US20190323162A1
公开(公告)日：2019-10-24
申请号：US16474937
申请日：2017-12-28
Applicant: LG Electronics Inc.
Inventor： Hwanjin JUNG , Myunghun IM , Junghoon LEE , Kyungchul WOO , Jaehyun KIM , Hyundong KIM
Abstract: A washing machine includes a casing, a tub, a drum, a pump for sending water discharged from the tub, a gasket connecting an input port of the casing to an opening of the tub and having a nozzles for spraying water into the drum, and a nozzle water supply pipe fixed to the gasket configured to guide water introduced through the opening into a first sub-flow and a second sub-flow. The nozzle water pipe includes first nozzle water supply ports, formed on a first flow path to which the first sub-flow is guided, for supplying the first sub-flow to any two or more nozzles among the plurality of nozzles, and second nozzle water supply ports, formed on a second flow path to which the second sub-flow is guided, for supplying the second sub-flow to other two or more nozzles among the plurality of nozzles.
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164.发明申请公开(公告)号：US20190313473A1
公开(公告)日：2019-10-10
申请号：US16315579
申请日：2017-07-04
Applicant: LG Electronics Inc.
Inventor： Jaehyun KIM , Sangmin PARK , Jinsook RYU , Myungjune YOUN , Sungduck CHUN
Abstract: Disclosed in the present specification is a method by which a user equipment (UE) performs access control. The method comprises the steps of: allowing a non-access-stratum (NAS) layer of the UE to transfer information on an important service and a NAS signaling request to a radio resource control (RRC) layer, when the important service is required even if access to a cell is currently interrupted or a back-off timer is operated; and allowing the RRC layer to skip or override an inspection for access control on the basis of the information on the important service, wherein, the information on the important service can be set in advance.
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公开(公告)号：US20190289506A1
公开(公告)日：2019-09-19
申请号：US16348702
申请日：2017-11-09
Applicant: LG Electronics Inc.
Inventor： Sangmin PARK , Jinsook RYU , Hyunsook KIM , Myungjune YOUN , Jaehyun KIM , Taehun KIM
Abstract: A user equipment according to the present invention performs a handover from a first system to a second system. When a user equipment receives a command to hand over to the second system, while using a plurality of protocol data unit (PDU) sessions for the same data network (DN) in the first system, the user equipment transmits first session information of a firstPDU session among the plurality of PDU sessions, establishes a packet data network (PDN) connection with the second system, on the basis of the first session information, and maps the first PDU session to the PDN connection. When the user equipment is required to establish a dedicated bearer for a PDU session (second PDU session) other than the first PDU session among the plurality of PDU sessions, the user equipment transmits a bearer generation request message requesting to generate a dedicated bearer for the PDN connection.
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Patent Agency Ranking
公开(公告)号：US20190268827A1
公开(公告)日：2019-08-29
申请号：US16348815
申请日：2017-01-09
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun KIM , Taehun KIM , Sangmin PARK
IPC: H04W48/08
Abstract: One disclosure of the present specification provides a method by which a wireless device transmits an RRC message. The method can comprise the steps of: allowing, an AS layer of the wireless device, to acquire an NAS signaling request message, an RRC establishment cause field, and a call type field from an NAS layer; checking the acquired RRC establishment cause field and the call type field; determining, when the NAS signaling request message includes user data according to an optimization plan through a control plane, whether to perform or skip an examination for access blocking (AB) based on the RRC establishment cause field and/or the call type field; and transmitting, when blocking is not achieved or when the examination is skipped according to the examination result, an RRC connection request message to a base station so as to transmit the NAS signaling request message including the user data.
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公开(公告)号：US20190264368A1
公开(公告)日：2019-08-29
申请号：US16093737
申请日：2017-04-13
Inventor： Jaehyun KIM , Youngho KIM , Dongrip KIM , Sunwoo KIM
Abstract: The present invention relates to a washing machine comprising: a tub provided inside a cabinet and storing washing water therein; and a plurality of super-hydrophobic micro-protrusions formed on the inner surface of the tub to remove residual water within the tub. Accordingly, since the plurality of super-hydrophobic micro-protrusions are formed on the inner surface of the tub, the residual water remaining inside the tub can be cleanly removed using the lotus effect, thereby maintaining a clean state of the washing machine.
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168.发明申请公开(公告)号：US20190215762A1
公开(公告)日：2019-07-11
申请号：US15752036
申请日：2016-08-16
Applicant: LG Electronics Inc.
Inventor： Laeyoung KIM , Youngdae LEE , Sunghoon JUNG , Jaewook LEE , Jaehyun KIM , Taehun KIM
Abstract: A signal transmission and reception method by a remote user equipment (UE) in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: determining a relay discovery; transmitting a first tracking area update (TAU) request, which comprises relay-related information, to a mobility management entity (MME); and, as a response to the first TAU request, receiving a TAU acceptance and performing non-access-stratum (NAS) deactivation.
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公开(公告)号：US20190141609A1
公开(公告)日：2019-05-09
申请号：US16088561
申请日：2016-11-09
Applicant: LG ELECTRONICS INC.
Inventor： Jaehyun KIM , Youngdae LEE , Taehun KIM , Sangmin PARK
Abstract: Provided in one disclosure of the present specification is a method for a wireless device attempting network access. The method may comprise the steps of: an RRC layer of the wireless device receiving, from a cell, a first piece of information relating to an NB-IoT RAT; and an NAS layer in the wireless device determining whether to initiate an NAS signaling process even when a backoff timer is running, wherein the backoff timer may be running due to previously having received a rejection message, and wherein when the wireless device uses an NB-IoT RAT and when the NAS signaling process is for transmitting exception data, it may be determined to initiate the NAS signaling process even though the backoff timer is running. The method may further comprise a step of the NAS layer in the wireless device setting an RRC establishment cause of an RRC connection request message as mobile originating (MO) exception data.
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公开(公告)号：US20190136432A1
公开(公告)日：2019-05-09
申请号：US16184266
申请日：2018-11-08
Applicant: LG Electronics Inc.
Inventor： Hyundong KIM , Jaehyun KIM , Kyungchul WOO , Junghoon LEE , Myunghun IM , Hwanjin JUNG
Abstract: The present disclosure relates to a laundry treating apparatus and a control method thereof, and more particularly to a control device of a laundry treating apparatus, the laundry treating apparatus, and a control method of the laundry treating apparatus, wherein the control device performs test driving of a motor part for driving a washing part, determines control pattern on the basis of a result of the test driving, and controls the motor part in accordance with the control pattern.
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