公开(公告)号：US20240365095A1

公开(公告)日：2024-10-31

申请号：US18770615

申请日：2024-07-11

申请人： LG Electronics Inc.

发明人： Seungmin LEE ,  Hanbyul SEO ,  Hyukjin CHAE ,  Youngtae KIM

IPC分类号： 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分类号： 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

摘要： 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.

公开(公告)号：US20220353833A1

公开(公告)日：2022-11-03

申请号：US17861965

申请日：2022-07-11

申请人： LG Electronics Inc.

发明人： Hyukjin CHAE ,  Hanbyul SEO ,  Seungmin LEE

IPC分类号： H04W56/00 ,  H04W72/00 ,  H04B7/185 ,  H04W72/04

摘要： 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.

公开(公告)号：US20220124647A1

公开(公告)日：2022-04-21

申请号：US17417733

申请日：2019-12-24

申请人： LG ELECTRONICS INC.

发明人： Seungmin LEE ,  Hanbyul SEO ,  Hyukjin CHAE ,  Hyunsoo KO

IPC分类号： H04W56/00

摘要： 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.

公开(公告)号：US20220085951A1

公开(公告)日：2022-03-17

申请号：US17422139

申请日：2020-01-13

申请人： LG ELECTRONICS INC.

发明人： Seungmin LEE ,  Hyukjin CHAE ,  Hanbyul SEO ,  Daesung HWANG

IPC分类号： H04L5/00 ,  B60W60/00

摘要： 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.

公开(公告)号：US20220030647A1

公开(公告)日：2022-01-27

申请号：US17296940

申请日：2020-01-13

申请人： LG ELECTRONICS INC.

发明人： Seungmin LEE ,  Hanbyul SEO ,  Hyukjin CHAE ,  Kyuhwan KWAK

IPC分类号： H04W76/14 ,  H04W28/02 ,  H04W72/06

摘要： 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.

公开(公告)号：US20210352628A1

公开(公告)日：2021-11-11

申请号：US17278203

申请日：2019-09-20

申请人： LG ELECTRONICS INC.

发明人： Jongyoul LEE ,  Hanbyul SEO ,  Hyukjin CHAE

IPC分类号： H04W72/02 ,  H04W72/10 ,  H04W4/40 ,  H04W76/36

摘要： 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.

公开(公告)号：US20210314749A1

公开(公告)日：2021-10-07

申请号：US17261850

申请日：2019-07-17

申请人： LG ELECTRONICS INC.

发明人： Kyuhwan KWAK ,  Seungmin LEE ,  Hanbyul SEO ,  Hyukjin CHAE

IPC分类号： H04W4/40 ,  H04W72/02 ,  H04W72/04 ,  H04W74/08

摘要： 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.

公开(公告)号：US20210289496A1

公开(公告)日：2021-09-16

申请号：US17260133

申请日：2019-08-09

申请人： LG Electronics Inc.

发明人： Seungmin LEE ,  Hyukjin CHAE ,  Kyuhwan KWAK

IPC分类号： H04W72/04 ,  H04W74/08 ,  H04W4/40 ,  H04W28/26

摘要： 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.

公开(公告)号：US20210289473A1

公开(公告)日：2021-09-16

申请号：US16324887

申请日：2017-08-11

申请人： LG ELECTRONICS INC.

发明人： Hyukjin CHAE ,  Hanbyul SEO

IPC分类号： H04W72/02 ,  H04W72/04 ,  H04L1/18 ,  H04W4/46 ,  H04L1/16

摘要： One embodiment of the present invention relates to a method whereby a terminal transmits data to another terminal in a wireless communication system, the data transmission method comprising the steps of: selecting resources for transmitting multiple pieces of data; and transmitting the multiple pieces of data by using the selected resources, wherein the terminal is configured to execute the transmission through sensing, and if the terminal fails to transmit the data a preset number of times or more in a row, the terminal reselects resources.

公开(公告)号：US20210243576A1

公开(公告)日：2021-08-05

申请号：US17235073

申请日：2021-04-20

申请人： LG Electronics Inc.

发明人： Seungmin LEE ,  Hanbyul SEO ,  Hyukjin CHAE ,  Youngtae KIM

IPC分类号： H04W4/40 ,  H04L1/16 ,  H04L5/14 ,  H04W4/44 ,  H04W8/00 ,  H04W28/26 ,  H04W56/00 ,  H04W72/02 ,  H04W72/04 ,  H04W72/12 ,  H04W72/14 ,  H04W74/00 ,  H04W74/08 ,  H04W76/27 ,  H04W76/28 ,  H04L1/00

摘要： 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.