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公开(公告)号:US20230164717A1
公开(公告)日:2023-05-25
申请号:US18152692
申请日:2023-01-10
申请人: LG ELECTRONICS INC.
发明人: Hakseong KIM , Inkwon SEO , Hanbyul SEO , Daewon SEO , Youngtae KIM , Hyukjin CHAE
CPC分类号: H04W56/0015 , H04L5/0051 , H04L5/0053 , H04L27/2613 , H04L27/2692 , H04L27/26035 , H04L5/0048 , H04W76/14
摘要: The present invention relates to a method and an apparatus which enable a terminal to transmit a signal for device-to-device (D2D) communication in a wireless communication system. Specifically, the present invention transmits a synchronization signal for D2D communication and a demodulation reference signal (DM-RS) for demodulation of the synchronization signal, wherein the base sequence of the demodulation reference signal is generated using a synchronization reference ID.
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2.
公开(公告)号:US20210127453A1
公开(公告)日:2021-04-29
申请号:US17139711
申请日:2020-12-31
申请人: LG Electronics Inc.
发明人: Hyangsun YOU , Sukhyon YOON , Youngtae KIM
摘要: The disclosure proposes a resource determination method performed by a communication node in a wireless communication system and a communication node using the method. The method may be a method performed for an IAB system.
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公开(公告)号:US20210014813A1
公开(公告)日:2021-01-14
申请号:US16610900
申请日:2018-03-22
申请人: LG ELECTRONICS INC.
发明人: Myoungseob KIM , Hanbyul SEO , Youngtae KIM , Seungmin LEE , Jaewook LEE
IPC分类号: H04W56/00
摘要: The present disclosure provides a method for transmitting and receiving a sidelink synchronization signal (SLSS) in a wireless communication system. In detail, the method performed by a first terminal includes receiving configuration information related to the SLSS; receiving the SLSS from a second terminal; determining whether the received SLSS is an SLSS related to sidelink communication or an SLSS related to sidelink discovery based on the received configuration information; and transmitting the received SLSS when the received SLSS is the SLSS related to sidelink discovery. Through this, the method proposed in the present disclosure has the effect of reducing unnecessary battery consumption of the first terminal and minimizing interference in the terminals of the neighboring cell.
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4.
公开(公告)号:US20200322924A1
公开(公告)日:2020-10-08
申请号:US16305754
申请日:2017-06-26
申请人: LG ELECTRONICS INC.
发明人: Youngtae KIM , Hanbyul SEO , Seungmin LEE , Hyukjin CHAE
摘要: The present invention relates to a method by which a vehicle-to-everything (V2X) terminal performs V2X communication in a wireless communication system, and a device. Particularly, the method comprises the steps of: receiving information on a resource pool for V2X communication; and transmitting a message for at least one of a plurality of communication services having different coverages, on the basis of the resource pool.
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5.
公开(公告)号:US20200287686A1
公开(公告)日:2020-09-10
申请号:US16883993
申请日:2020-05-26
申请人: LG Electronics Inc.
发明人: Youngtae KIM , Hanbyul SEO , Kijun KIM , Inkwon SEO , Hyukjin CHAE , Suckchel YANG , Myoungseob KIM
摘要: The present invention relates to a method and a device for transmitting a device-to-device (D2D) signal of a first terminal in a wireless communication system. Particularly, the method comprises the steps of: receiving at least one parameter for D2D communication which includes a scheduling assignment identity (ID); and transmitting a D2D signal generated by using the scheduling assignment ID to a second terminal through an uplink subframe, wherein the scheduling assignment ID is associated with the second terminal for the D2D communication.
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6.
公开(公告)号:US20200177329A1
公开(公告)日:2020-06-04
申请号:US16786456
申请日:2020-02-10
申请人: LG Electronics Inc.
发明人: Youngtae KIM , Yunjung YI , Jaehyung KIM , Duckhyun BAE , Inkwon SEO , Suckchel YANG , Hyunho LEE , Daesung HWANG
摘要: The present invention relates to a method for an NR (New Radio Access Technology) user equipment to transmit and receive a signal in a wireless communication system and an apparatus therefor. The method comprises the steps of checking a PDCCH (Physical Downlink Control Channel) order and, if the PDCCH order is checked, initiating a random access procedure. In this case, if a first uplink carrier and a second uplink carrier are configured, the random access procedure is configured to transmit a random access preamble via a specific uplink carrier corresponding to an indicator associated with the PDCCH order among the first uplink carrier and the second uplink carrier.
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7.
公开(公告)号:US20200163095A1
公开(公告)日:2020-05-21
申请号:US16631158
申请日:2018-07-23
申请人: LG ELECTRONICS INC.
发明人: Youngtae KIM , Yunjung YI , Seonwook KIM , Changhwan PARK , Duckhyun BAE , Inkwon SEO , Joonkui AHN , Sukhyon YOON , Hyunho LEE
摘要: The present invention relates to a signal transceiving method and device for a terminal dual-connected to a first radio access technology (RAT) and a second RAT in a wireless communication system, wherein the method includes: a step for scheduling a first signal according to the first RAT and a second signal according to the second RAT so that the first signal and second signal are temporally separated; and a step for transceiving the first signal and the second signal, wherein the first signal is dropped when the first signal and the second signal overlap in a first time domain due to timing advance (TA). The present invention relates to a signal transceiving method and device for a terminal dual-connected to a first radio access technology (RAT) and a second RAT in a wireless communication system, wherein the method includes: a step for scheduling a first signal according to the first RAT and a second signal according to the second RAT so that the first signal and second signal are temporally separated; and a step for transceiving the first signal and the second signal, wherein the first signal is dropped when the first signal and the second signal overlap in a first time domain due to timing advance (TA). The UE is capable of communicating with at least one of another UE, a UE related to an autonomous driving vehicle, a base station or a network.
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公开(公告)号:US20200052385A1
公开(公告)日:2020-02-13
申请号:US16657811
申请日:2019-10-18
申请人: LG ELECTRONICS INC.
发明人: Kiwon HAN , Youngtae KIM , Gwanghoon LEE
IPC分类号: H01Q1/24 , H04B5/00 , H01Q7/06 , H01Q9/04 , H04B1/3888
摘要: There is disclosed a mobile terminal including a first case comprising a battery loading portion, a battery loaded in the battery loading portion, a second case coupled to the first case and configured to cover the battery, a coil antenna module arranged between the second case and the battery, and a controller electrically connected to the coil antenna module and configured to transmit and receive a signal or receive an electric power, wherein the coil antenna module includes an insulating sheet, a first coil arranged in a surface of the insulating sheet, a second coil arranged in the first coil, a third coil arranged in the second coil, and a magnetic sheet disposed on the surface of the insulating sheet, and ends of the first, second and third coils are arranged in the surface of the insulating sheet or dividedly arranged in both surfaces of the insulating sheet. The mobile terminal may realize the coil antenna module including a plurality of coils configured to perform diverse manners of wireless communication in a limited area.
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9.
公开(公告)号:US20200045699A1
公开(公告)日:2020-02-06
申请号:US16653738
申请日:2019-10-15
申请人: LG ELECTRONICS INC.
发明人: Hyukjin CHAE , Hanbyul SEO , Kijun KIM , Byounghoon KIM , Joonkui AHN , Suckchel YANG , Youngtae KIM
摘要: A method by which a user equipment (UE) transmits device-to-device (D2D) data in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a bitmap to be applied to a subframe pool for data transmission by using information indicating a time resource pattern (TRP); and transmitting D2D data in a subframe indicated by the bitmap, wherein a set of bitmaps indicatable by the information indicating the TRP when a radio resource control (RRC) information element related to a TRP subset is configured in the UE is a subset of a bitmap set indicatable by the information indicating the TRP when the UE is not concerned in the RRC information element related to the TRP subset.
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10.
公开(公告)号:US20190327773A1
公开(公告)日:2019-10-24
申请号:US16458661
申请日:2019-07-01
申请人: LG ELECTRONICS INC.
发明人: Youngtae KIM , Hanbyul SEO , Inkwon SEO , Hyukjin CHAE , Seungmin LEE
摘要: The present invention relates to a method and an apparatus for D2D signal transmission of a first terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a resource pool configuration indicating a D2D resource pool; and transmitting a D2D data channel on the basis of a D2D slot number which is re-indexed within the D2D resource pool.
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