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公开(公告)号：US20200045705A1
公开(公告)日：2020-02-06
申请号：US16338414
申请日：2017-09-29
Inventor： Hyukjin CHAE , Seungmin LEE , Seungil PARK , Sunghyun CHOI
IPC: H04W72/04
Abstract: One embodiment of the present invention relates to a method for user equipment receiving broadcast feedback information transmitting a message in a wireless communication system, the method for user equipment receiving broadcast feedback information transmitting a message comprising the steps of: broadcasting a first message from a first resource; receiving, from a plurality of user equipment which have received the broadcast, information relating to resource use of the first resource; determining whether to perform resource reselection from resource use of the first resource received from the plurality of user equipment; and transmitting a second message using a reselected resource when the resource reselection is to be performed, wherein the information relating to resource use is a status value corresponding to the number of user equipment using the first resource.
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2.发明申请公开(公告)号：US20200337022A1
公开(公告)日：2020-10-22
申请号：US16306124
申请日：2017-06-05
Inventor： Hyukjin CHAE , Seungil PARK , Bo Yeal KIM , Sunghyun CHOI
Abstract: An embodiment of the present invention relates to a method for transmitting or receiving a side link signal by a first terminal in a wireless communication system, the method comprising the steps of: selecting a first resource through which the first terminal will transmit a message; determining a second resource, which is determined dependent on the position of the selected first resource and is to be used for performing feedback; and transmitting feedback information on the message and the second resource, wherein the feedback information is feedback information relating to a broadcast message received through at least a part of the second resource.
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公开(公告)号：US20240365095A1
公开(公告)日：2024-10-31
申请号：US18770615
申请日：2024-07-11
Applicant: LG Electronics Inc.
Inventor： Seungmin LEE , Hanbyul SEO , Hyukjin CHAE , Youngtae KIM
IPC: H04W4/40 , H04L1/00 , H04L1/1607 , H04L5/14 , H04W4/44 , H04W8/00 , H04W28/26 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/12 , H04W72/1263 , H04W72/20 , H04W72/23 , H04W72/53 , H04W74/00 , H04W74/08 , H04W74/0816 , H04W76/27 , H04W76/28
CPC classification number: H04W4/40 , H04L1/0061 , H04L1/1614 , H04L5/1469 , H04W4/44 , H04W8/005 , H04W28/26 , H04W56/001 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/12 , H04W72/1263 , H04W72/23 , H04W72/53 , H04W74/002 , H04W74/08 , H04W74/0816 , H04W76/27 , H04W76/28 , H04W72/20
Abstract: The present invention provides a vehicle-to-X (V2X) operation method performed by a V2X terminal in a wireless communication system, the method comprising: selecting, in a selection period, a subframe excluding a subframe relating to a subframe in which transmission has been performed during a sensing period; and performing a V2X communication on the basis of the selected subframe.
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公开(公告)号：US20220353833A1
公开(公告)日：2022-11-03
申请号：US17861965
申请日：2022-07-11
Applicant: LG Electronics Inc.
Inventor： Hyukjin CHAE , Hanbyul SEO , Seungmin LEE
Abstract: One embodiment of the present invention relates to a method for receiving a sidelink synchronization signal (SLSS) by a terminal in a wireless communication system, comprising the steps of: receiving a physical sidelink broadcast channel (PSBCH); determining which of global navigation satellite systems (GNSS) or an eNB is to be a synchronization source according to priority information included in the PSBCH; and receiving an SLSS associated with the determined synchronization source, wherein the terminal determines that the priority information is valid only when a public land mobile network (PLMN) associated with the priority information matches a PLMN to which the terminal belongs.
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公开(公告)号：US20220124647A1
公开(公告)日：2022-04-21
申请号：US17417733
申请日：2019-12-24
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin LEE , Hanbyul SEO , Hyukjin CHAE , Hyunsoo KO
IPC: H04W56/00
Abstract: One embodiment relates to a method for receiving a signal by a second base station in a wireless communication system, comprising: a step in which the second base station receives a second signal that a terminal which received a first signal from a first base station transmits after a first interval; a step in which the second base station receives a fourth signal that a terminal which received a third signal from the second base station transmits after the first interval, wherein a synchronization error between the first base station and the second base station is determined on the basis of a point in time when the second base station receives the second signal and a point in time when the second base station receives the fourth signal.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220085951A1
公开(公告)日：2022-03-17
申请号：US17422139
申请日：2020-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin LEE , Hyukjin CHAE , Hanbyul SEO , Daesung HWANG
Abstract: A method of receiving a feedback signal by a transmission terminal in a wireless communication system includes the transmission terminal transmitting a reference signal to a plurality of reception terminals and the transmission terminal receiving a plurality of feedback signals based on the reference signal from the plurality of reception terminals. Each of the plurality of feedback signals includes a signal, to which different phase compensation applies.
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公开(公告)号：US20220030647A1
公开(公告)日：2022-01-27
申请号：US17296940
申请日：2020-01-13
Applicant: LG ELECTRONICS INC.
Inventor： Seungmin LEE , Hanbyul SEO , Hyukjin CHAE , Kyuhwan KWAK
Abstract: Provided are a method for performing wireless communication by a first device, and an apparatus for supporting same. The method may comprise the steps of: establishing a first session for SL communication with a second device; transmitting auxiliary information relating to the SL communication to a base station; and receiving information on a resource relating to the SL communication from the base station.
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公开(公告)号：US20210352628A1
公开(公告)日：2021-11-11
申请号：US17278203
申请日：2019-09-20
Applicant: LG ELECTRONICS INC.
Inventor： Jongyoul LEE , Hanbyul SEO , Hyukjin CHAE
Abstract: In a wireless communication system, a third party different from both terminals or a base station, which are parties to vehicle-to-everything (V2X) communication, may be involved in resource allocation for the V2X communication. For example, a first terminal performing V2X communication with a second terminal receives recommendation information recommending a resource available for the V2X communication from a third terminal and performs the V2X communication with the second terminal by using a recommended resource determined based on the recommendation information or a resource selected by the first terminal based on the recommendation information.
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公开(公告)号：US20210314749A1
公开(公告)日：2021-10-07
申请号：US17261850
申请日：2019-07-17
Applicant: LG ELECTRONICS INC.
Inventor： Kyuhwan KWAK , Seungmin LEE , Hanbyul SEO , Hyukjin CHAE
Abstract: The present disclosure provides a method by which a terminal for supporting bundling of a plurality of transmission time intervals (TTIs) performs a vehicle-to-everything (V2X) operation in a wireless communication system, wherein the V2X operation is performed on a specific resource on the basis of multiplexing when sensing is performed in a sensing section and the result thereof shows no available resources.
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公开(公告)号：US20210289496A1
公开(公告)日：2021-09-16
申请号：US17260133
申请日：2019-08-09
Applicant: LG Electronics Inc.
Inventor： Seungmin LEE , Hyukjin CHAE , Kyuhwan KWAK
Abstract: Provided is a method for a first device (100) to perform sidelink transmission. The method may comprise: a step for performing sensing on a plurality of resources on the basis of a first resource unit including one or more symbols; a step for selecting a first transmission resource from the plurality of resources on the basis of the sensing; and a step for performing the sidelink transmission on the first transmission resource.
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