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61.发明申请公开(公告)号：US20190191349A1
公开(公告)日：2019-06-20
申请号：US16325845
申请日：2017-08-22
Applicant: LG ELECTRONICS INC.
Inventor： Hyunsook KIM , Jinsook RYU , Sangmin PARK , Myungjune YOUN
CPC classification number: H04W36/14 , H04W36/0016 , H04W36/0022 , H04W36/305 , H04W36/34 , H04W60/00 , H04W60/04 , H04W76/18
Abstract: An embodiment of the present description provides a method for performing a fallback operation for a voice call, if a UE performed only a single registration, in an environment in which an N26 interface is not provided between an access and mobility management function (AMF) and a mobility management entity (MME). The method can comprise the steps of: for transmission or reception of a voice call, the UE transmitting a service request message to the AMF; and receiving from the AMF a response message to the service request message. The response message can comprise an indicator which indicates a fallback operation without the N26 interface. The method can comprise a step for transmitting an attach request message, which comprises a PDN connection request message, to the MME on the basis of the indicator.
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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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63.发明申请公开(公告)号：US20190053252A1
公开(公告)日：2019-02-14
申请号：US16077292
申请日：2017-02-10
Applicant: LG Electronics Inc.
Inventor： Sangmin PARK , Sungduck CHUN , Jinsook RYU , Laeyoung KIM , Taehun KIM
IPC: H04W72/10
CPC classification number: H04W72/10 , H04L47/824 , H04L47/826 , H04W28/02 , H04W72/0406 , H04W74/085 , H04W74/0875
Abstract: User equipment may send a channel allocation request (hereinafter referred to as a first channel allocation request) to a network for transmission of data. When the transmission of data has backed off, the user equipment may send a channel allocation request (hereinafter referred to as a second channel allocation request) again for the transmission of data. At this time, the second channel allocation request may be transmitted to the network together with a priority raise request if a remaining timeframe Tremain of an upper timeframe T is smaller than a certain guard time.
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64.发明申请公开(公告)号：US20190053034A1
公开(公告)日：2019-02-14
申请号：US16077388
申请日：2017-02-17
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Jaehyun KIM , Sangmin PARK , Daewook BYUN
Abstract: A user equipment can send an EPS mobility management (EMM) message including uplink data to a network node. The user equipment can determine that an EMM process complying with the EMM message has successfully been completed or can treat an EMM process complying with the EMM message as having been successfully completed if the user equipment receives an RRC disconnection, downlink data or service acceptance message for the EMM message.
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公开(公告)号：US20190021130A1
公开(公告)日：2019-01-17
申请号：US16069053
申请日：2017-01-20
Applicant: LG ELECTRONICS INC.
Inventor： Taehun KIM , Laeyoung KIM , Jinsook RYU , Jaehyun KIM , Sangmin PARK
Abstract: When the amount of downlink (DL) data for a user equipment (UE), buffered by a network, exceeds a predetermined reference value, the network establishes a user plane connection with the UE by changing a connection mode with the UE. Even when a control plane connection that can be used for user data transmission exists and access to the UE is possible, the network does not transmit the DL data to the UE on the control plane connection, but transfers the DL data to the UE after the user plane connection is established.
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Patent Agency Ranking
公开(公告)号：US20180352483A1
公开(公告)日：2018-12-06
申请号：US16055957
申请日：2018-08-06
Applicant: LG Electronics Inc.
Inventor： Myungjune YOUN , Laeyoung KIM , Jaehyun KIM , Hyunsook KIM , Jinsook RYU , Sangmin PARK
CPC classification number: H04W36/0011 , H04L63/0272 , H04L63/0869 , H04W12/06 , H04W36/0079 , H04W36/14 , H04W40/24 , H04W60/00 , H04W76/12 , H04W76/18
Abstract: Provided is a method for handling a packet data unit (PDU) session establishment procedure. The method may performed by an access and mobility management function (AMF) node and comprise: determining whether to reject a PDU session establishment request. The determination may be performed if the PDU session establishment request includes an existing PDU session identifier. Based on the existing PDU session identifier, an identifier of a session management function (SMF) node may be acquired. The PDU session establishment request may be accepted, if it is determined based the identifier of the SMF node that the SMF node and the AMF node belong to a same PLMN. The PDU session establishment request may be further accepted, if it is determined based the identifier of the SMF node that the SMF node belongs to a HPLMN. The PDU session establishment request may be rejected, if it is determined based the identifier of the SMF node that the SMF node and the AMF node do not belong to the same PLMN or the SMF node does not belong to the HPLMN.
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公开(公告)号：US20170050641A1
公开(公告)日：2017-02-23
申请号：US15097478
申请日：2016-04-13
Applicant: LG ELECTRONICS INC.
Inventor： Sangmin PARK
CPC classification number: B60W30/18109 , B60Q1/44 , B60W2420/42 , B60W2550/10
Abstract: A vehicle assistance apparatus includes an interface unit configured to receive information regarding an electric current provided to a brake lamp of a vehicle. The vehicle assistance apparatus also includes an object detection unit configured to detect an object outside the vehicle, and a processor. The processor is configured to determine, based on the detected object, a speed of the vehicle and also determine, based on the speed of the vehicle and the information regarding the electric current provided to the brake lamp of the vehicle, whether the vehicle undergoes acceleration during a braking operation of the vehicle. The processor is further configured to provide, based on a determination that the vehicle undergoes acceleration during the braking operation of the vehicle, a control signal to restrict further acceleration of the vehicle.
Abstract translation: 车辆辅助装置包括：接口单元，被配置为接收关于提供给车辆的制动灯的电流的信息。 车辆辅助装置还包括被配置为检测车辆外部的物体的物体检测单元和处理器。 处理器被配置为基于检测到的对象来确定车辆的速度，并且还基于车辆的速度和关于提供给车辆的制动灯的电流的信息来确定车辆是否经历加速 在车辆的制动操作期间。 处理器还被配置为基于车辆在制动操作期间经历加速度的确定来提供控制信号以限制车辆的进一步加速。
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68.发明申请METHOD OF TRANSMITTING AND RECEIVING DATA USING NEW LAYER IN WIRELESS COMMUNICATION SYSTEM 审中-公开在无线通信系统中使用新层发送和接收数据的方法公开(公告)号：US20170006140A1
公开(公告)日：2017-01-05
申请号：US15197882
申请日：2016-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Sangmin PARK , Sungduck CHUN , Laeyoung KIM , Jinsook RYU , Jaehyun KIM , Taehun KIM
IPC: H04L29/06 , H04L12/741 , H04W76/04
CPC classification number: H04L69/22 , H04L45/66 , H04L45/745 , H04W76/27
Abstract: A method of transmitting data and an eNB are disclosed. The method of transmitting data, which is received from a user equipment and transmitted to a network entity by an eNB, can include the steps of receiving a data packet of the user equipment from a first layer different from an IP layer of the eNB in the IP layer, checking whether or not the data packet corresponds to a data packet transmitted by the first layer using a header of the data packet, if the data packet corresponds to the data packet transmitted by the first layer, adding an IP header selected using a pre-stored mapping table to the data packet, delivering the data packet to which the IP header is added to a second layer corresponding to a lower layer, and transmitting the data packet to which the IP header is added to the network entity.
Abstract translation: 公开了一种发送数据和eNB的方法。 发送从用户设备接收并由eNB发送到网络实体的数据的方法可以包括以下步骤：从不同于eNB的IP层的第一层接收用户设备的数据分组 IP层，如果数据分组对应于由第一层发送的数据分组，则检查数据分组是否对应于由第一层使用数据分组的报头发送的数据分组，添加使用 将预先存储的映射表存储到数据分组，将添加了IP报头的数据分组传送到与较低层相对应的第二层，并向该网络实体发送添加了IP报头的数据分组。
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公开(公告)号：US20240276416A1
公开(公告)日：2024-08-15
申请号：US18290414
申请日：2022-05-13
Applicant: LG Electronics Inc.
Inventor： Sunhee KIM , Sangmin PARK , Myungjune YOUN
Abstract: Disclosed herein is a method for operating a terminal in a wireless communication system, the method may include obtaining, by a terminal, a TAI list from a network, identifying, by the terminal, at least one or more TAs through at least one or more TACs in system information that is broadcast, and transmitting a registration request message to the network according to whether or not there is a TA deleted from the TAI list based on the identified one or more TAs.
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公开(公告)号：US20240196222A1
公开(公告)日：2024-06-13
申请号：US18286621
申请日：2021-12-23
Applicant: LG Electronics Inc.
Inventor： Sunhee KIM , Sangmin PARK
Abstract: Disclosed herein a method for operating a terminal in a wireless communication system, and the method may include performing, by a terminal supporting SNPN access, access to a second SNPN based on a credential of a first SNPN as a credential holder, recognizing failure of the access to the second SNPN, and setting validity of the first SNPN in a list of subscribe data as an invalid state based on the failure of the access.
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