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公开(公告)号：US10939474B2
公开(公告)日：2021-03-02
申请号：US16936077
申请日：2020-07-22
Applicant: LG Electronics Inc.
Inventor： Sangwon Kim , Youngdae Lee
Abstract: Provided are a method for requesting, by a user equipment (UE), system information in a wireless communication system and a device supporting the same. The method may include: initiating a random access procedure; requesting system information from a base station (BS) in the initiated random access procedure; receiving, from the BS, a broadcast indication indicating that the requested system information is broadcast in the initiated random access procedure after requesting the system information from the BS; and stopping the initiated random access procedure.
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公开(公告)号：US10912057B2
公开(公告)日：2021-02-02
申请号：US16629553
申请日：2018-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Sangwon Kim , Youngdae Lee
Abstract: Provided are a method of selecting configuration based on UE speed and a device supporting the method. According to one embodiment of the present invention, a method for selecting configuration based on UE speed in a wireless communication system includes: receiving a first configuration and a second configuration from a network; if the UE is able to measure a speed of the UE by using a global positioning system (GPS), selecting the first configuration, and scaling values in the first configuration based on the speed of the UE; and if the UE is not able to measure the speed of the UE by using the GPS, selecting the second configuration.
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公开(公告)号：US10856139B2
公开(公告)日：2020-12-01
申请号：US16622537
申请日：2018-06-15
Applicant: LG ELECTRONICS INC.
Inventor： Hongsuk Kim , Youngdae Lee , Sangwon Kim , Jaewook Lee
Abstract: A method for reporting UE capability in a wireless communication system which includes receiving capability indexes related to the UE capability from a network; and transmitting at least one of the capability indexes and difference configuration of the UE capability compared to the at least one of the capability indexes to the network.
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公开(公告)号：US10743352B2
公开(公告)日：2020-08-11
申请号：US16481911
申请日：2018-01-26
Applicant: LG Electronics Inc.
Inventor： Youngdae Lee , Sangwon Kim
Abstract: Provided is a method for a terminal performing a random access procedure in a wireless communication system. The method comprises the steps of: transmitting, to a base station, a first random access preamble corresponding to a system information block-of-interest; receiving, from the base station, a random access response including a random access preamble identifier, wherein the random access preamble identifier indicates a second random access preamble; and determining that the random access response is valid for the terminal if the second random access preamble is included in the same preamble group as the first random access preamble.
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公开(公告)号：US10728812B2
公开(公告)日：2020-07-28
申请号：US16313780
申请日：2017-08-09
Applicant: LG ELECTRONICS INC.
Inventor： Sangwon Kim , Youngdae Lee , Jaewook Lee
Abstract: Provided are a method for supporting multimedia broadcast multicast service (MBMS) service continuity by a terminal in a wireless communication system and an apparatus supporting the same. The method may comprise the steps of: entering an RRC state in which cell reselection is not supported; determining whether an MBMS service of interest can be received at a serving frequency for the terminal; and when it is determined that the MBMS service of interest cannot be received at the serving frequency, transmitting an MBMS interest indication message to a network, wherein the terminal may be a terminal not supporting a handover.
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Patent Agency Ranking
公开(公告)号：US10601535B2
公开(公告)日：2020-03-24
申请号：US15933077
申请日：2018-03-22
Applicant: LG ELECTRONICS INC.
Inventor： Hongsuk Kim , Sangwon Kim , Youngdae Lee , Jaewook Lee
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing SCG re-establishment in dual connectivity in wireless communication system, the method comprising: detecting radio link failure on a secondary node, wherein the UE is configured with a master node and the secondary node; and receiving signals from candidates of a new secondary node for obtaining information about which cell is a best candidate on the new secondary node to prepare for radio link failure on the secondary node; and initiating RRC connection re-establishment procedure for recovery from the radio link failure of the secondary node if a cell which is to be a PSCell on a new secondary node is selected in a cell list.
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177.发明授权公开(公告)号：US10470001B2
公开(公告)日：2019-11-05
申请号：US15460784
申请日：2017-03-16
Applicant: LG ELECTRONICS INC.
Inventor： Youngdae Lee , Sangwon Kim , Jaewook Lee
Abstract: In an embodiment, a user equipment (UE) receives common scheduling information which schedules the data across multiple multicast-broadcast single-frequency network (MBSFN) areas, and receives the data according to the common scheduling information. In another embodiment, the UE receives common scheduling information which schedules the data on either a physical multicast channel (PMCH) or a physical downlink shared channel (PDSCH), and receives the data on a corresponding channel according to the common scheduling information. The data may correspond to a vehicle-to-everything (V2X) message.
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公开(公告)号：US10442295B2
公开(公告)日：2019-10-15
申请号：US15857303
申请日：2017-12-28
Applicant: LG Electronics Inc.
Inventor： Sangwon Kim , Kyunglack Kim , Junman Cho , Sangroc Hwang
Abstract: The present invention relates to a display device provided in a vehicle, the display device including a first display configured to output first light forming first time information, a second display configured to output second light forming second visual information, and a light synthesizing unit disposed between the first and second displays and configured to transmit one of the first light and the second light and reflect another one so that the first light and the second light are directed to the same path, and wherein the light synthesizing unit is formed tiltable such that a reference angle formed between the light synthesizing unit and the first display varies.
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公开(公告)号：US20190246325A1
公开(公告)日：2019-08-08
申请号：US16384493
申请日：2019-04-15
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook Lee , Youngdae Lee , Sunghoon Jung , Sangwon Kim
Abstract: Provided are a method of reselecting a cell by a terminal in a wireless communication system and a device supporting the same. A terminal may measure a cell on the basis of a priority, may calculate a ranking of the cell, using a cell measurement result, and may reselect a cell having the highest ranking. Otherwise, the terminal may measure a cell and evaluate a cell reselection criterion on the basis of a priority, may calculate a CE level with respect to a cell satisfying the cell reselection criterion evaluation, using a cell measurement result, and may reselect a cell having the lowest CE level. The terminal may be a terminal operating in a coverage extension mode and the coverage extension mode enables the cell measurement to be performed for a longer time than a normal mode.
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公开(公告)号：US10375757B2
公开(公告)日：2019-08-06
申请号：US15743648
申请日：2016-08-10
Applicant: LG ELECTRONICS INC.
Inventor： Sangwon Kim , Youngdae Lee
Abstract: Provided are a method for a terminal performing physical downlink control channel (PDCCH) monitoring for receiving a single-cell point-to-multipoint (SCPTM) service in a wireless communication system, and a device supporting same. A terminal may receive one or more SCPTM discontinuous reception (DRX) configuration for receiving a SCPTM service, and on the basis of the one or more SCPTM DRX configuration, perform PDCCH monitoring for receiving the SCPTM service.
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