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1.发明授权公开(公告)号：US11197310B2
公开(公告)日：2021-12-07
申请号：US16093128
申请日：2016-10-17
Applicant: LG Electronics Inc.
Inventor： Jiwon Kang , Heejeong Cho , Genebeck Hahn , Ilmu Byun , Heejin Kim , Hyunjin Shim
IPC: H04W72/12
Abstract: Disclosed is a method for a terminal for transmitting an uplink signal in a wireless communication system. Specifically, the method for transmitting an uplink signal comprises the steps of: transmitting a first uplink data signal in a first continuous time unit within a single subframe; and transmitting a second uplink data signal in a second continuous time unit in said single subframe, wherein a first timing advance (TA) value applied in the first continuous time unit and a second TA value applied in the second continuous time unit are different each other.
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公开(公告)号：US10708962B2
公开(公告)日：2020-07-07
申请号：US16091810
申请日：2017-04-07
Applicant: LG Electronics Inc.
Inventor： Ilmu Byun , Jiwon Kang , Heejeong Cho , Genebeck Hahn , Heejin Kim , Hyunjin Shim , Kilbom Lee
Abstract: Provided are a method and a device for transmitting data in a wireless communication system. More particularly, a terminal transmits a first transmission preamble and a second transmission preamble so as to estimate an uplink channel. If a common temporary identifier is assigned to the first and second transmission preambles, a common response message for the first and second transmission preambles is received. If temporary identifiers that are different from each other are respectively assigned to the first and second transmission preambles, respective individual response messages for the first and second transmission preambles are received. Data is transmitted by means of an estimated uplink channel. The first transmission preamble is transmitted in a plurality of resource regions, and the second transmission preamble is transmitted in one resource region.
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公开(公告)号：US20190313366A1
公开(公告)日：2019-10-10
申请号：US16309176
申请日：2017-06-09
Applicant: LG ELECTRONICS INC.
Inventor： Hyunjin Shim , Jiwon Kang , Ilmu Byun , Heejin Kim , Heejeong Cho , Genebeck Hahn
Abstract: The present specification provides a method for performing paging in a wireless communication system. The method comprises the steps of: confirming whether or not a first paging message transmitted by means of a base station is received during a paging period; if the first paging message has not been received during the paging period, receiving one or more synchronization signals from one or more base stations; detecting a PCID and a PCID group of the one or more base stations on the basis of the one or more synchronization signals; by means of the detected PCID or PCID group, identifying one or more subframes for receiving a second paging message; receiving the second paging message from the one or more identified subframes; and sequentially decoding the second paging message which has been received from the one or more subframes.
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公开(公告)号：US10904752B2
公开(公告)日：2021-01-26
申请号：US16099972
申请日：2017-01-12
Applicant: LG ELECTRONICS INC.
Inventor： Heejin Kim , Jiwon Kang , Heejeong Cho , Genebeck Hahn , Ilmu Byun , Hyunjin Shim
Abstract: Disclosed is a method for a terminal, which comprises a plurality of distributed antenna units, transmitting and receiving a signal in a wireless communication system. More particularly, the method comprises the steps of 1) performing a first random access procedure with a first cell by means of a first distributed antenna unit group and performing a second random access procedure with a second cell by means of a second distributed antenna unit group; 2) transmitting, to the first cell and the second cell, information about the distributed antenna units comprised in the corresponding antenna unit groups; and 3) performing an authorization procedure with the first cell by means of the first distributed antenna unit group and transmitting an authorization procedure skip request signal to the second cell by means of the second distributed antenna unit group.
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公开(公告)号：US10756794B2
公开(公告)日：2020-08-25
申请号：US16091940
申请日：2016-10-17
Applicant: LG ELECTRONICS INC.
Inventor： Heejin Kim , Jiwon Kang , Heejeong Cho , Genebeck Hahn , Ilmu Byun , Hyunjin Shim
IPC: H04B7/0456 , H04L1/00 , H04B7/022 , H04B7/0404 , H04B7/0413 , H04B7/08 , H04L5/00
Abstract: Disclosed herein is a method for reporting channel state information to a base station by a terminal having distributed antenna units in a wireless communication system. Specifically, the method for reporting channel state information comprises the steps of: receiving a reference signal from the base station; and reporting multi-channel state information on the basis of the reference signal, wherein the multi-channel state information includes a channel quality indicator for each of the distributed antenna units.
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Patent Agency Ranking
6.发明授权公开(公告)号：US10743268B2
公开(公告)日：2020-08-11
申请号：US16099630
申请日：2017-05-24
Applicant: LG ELECTRONICS INC.
Inventor： Ilmu Byun , Jiwon Kang , Heejeong Cho , Genebeck Hahn , Heejin Kim , Hyunjin Shim
Abstract: Provided are a method and an apparatus for obtaining downlink synchronization in a wireless communication system. The wireless communication system that is proposed has an environment in which the resource location of a downlink synchronization signal changes due to the application of multiple numerology. Particularly, a terminal receives synchronization signal information from a base station. The synchronization signal information includes candidate resources from which synchronization signals with respect to a tracking area can be transmitted, and the order of detecting the synchronization signals from the candidate resource win respect to the tracking area. The terminal detects the synchronization signal on the basis of the synchronization signal information.
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公开(公告)号：US10687238B2
公开(公告)日：2020-06-16
申请号：US15771765
申请日：2016-09-05
Applicant: LG ELECTRONICS INC.
Inventor： Sunyoung Lee , Seungjune Yi , Hyunjin Shim
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for transmitting an UL packet delay measurement report in a wireless communication system, the method comprising: receiving a measurement configuration including a measurement period and a plurality of sample thresholds configured for each QCI from an eNB, performing an UL packet delay measurement for a QCI based on queuing delays of a plurality of PDCP SDUs from radio bearers associated with the QCI during the measurement period, checking whether a number of the plurality of PDCP SDUs is larger than a sample threshold configured for the QCI among the plurality of sample thresholds, and transmitting an UL packet delay measurement report for the QCI including the QCI and a result of the UL packet delay measurement for the QCI to the eNB, if the number of the plurality of PDCP SDUs is larger than the sample threshold configured for the QCI.
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8.发明申请公开(公告)号：US20190141550A1
公开(公告)日：2019-05-09
申请号：US15749394
申请日：2016-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Seungjune Yi , Sunyoung Lee , Hyunjin Shim
CPC classification number: H04W24/08 , H04L12/4625 , H04L43/00 , H04L43/0852 , H04W24/10 , H04W88/02
Abstract: The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for performing UL packet measurements in a wireless communication system, the method comprising: receiving a measurement configuration including a measurement period and a report unit from an eNB, performing an UL Packet Measurement per the report unit using the measurement period, and generating an UL Packet Measurement report including at least one ID of the report unit and at least one result of the UL Packet Measurement corresponding to the at least one ID of the report unit, and transmitting the UL Packet Measurement report to the eNB.
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公开(公告)号：US11190314B2
公开(公告)日：2021-11-30
申请号：US16087356
申请日：2017-03-23
Applicant: LG ELECTRONICS INC.
Inventor： Ilmu Byun , Heejeong Cho , Genebeck Hahn , Jiwon Kang , Heejin Kim , Hyunjin Shim
Abstract: Provided are a method and an apparatus for transmitting uplink data in a wireless communication system. Specifically, a first terminal transmits a random access preamble for requesting a connectionless transmission. The first terminal receives a random access response comprising scheduling information of the uplink data. The first terminal transmits the uplink data, a reference signal selected by the terminal and terminal identification information of the terminal from a first overlapping resource utilized by a second terminal. The first terminal receives, as a response for the uplink data, a response signal comprising a terminal identification information field containing terminal identification information corresponding to each reference signal.
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10.发明授权公开(公告)号：US10764917B2
公开(公告)日：2020-09-01
申请号：US16301722
申请日：2017-05-17
Applicant: LG ELECTRONICS INC.
Inventor： Ilmu Byun , Heejeong Cho , Genebeck Hahn , Jiwon Kang , Heejin Kim , Hyunjin Shim
Abstract: Provided are a method and an apparatus for transmitting a scheduling request in a wireless communication system. Particularly, a terminal receives, from a base station, allocation information for an SR resource and allocation information for an SPS resource. The terminal transmits a scheduling request through the SR resource or the SPS resource. The allocation information for the SR resource indicates that the SR resource is allocated to a first period. The allocation information for the SPS resource indicates that the SPS resource is allocated to a second period. When the scheduling request is transmitted through the SPS resource, the scheduling request is not transmitted through a predetermined plurality of subframes including the SPS resource.
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