公开(公告)号：US20240306199A1

公开(公告)日：2024-09-12

申请号：US18575034

申请日：2022-06-28

Applicant: LG ELECTRONICS INC.

Inventor： Dongguk LIM ,  Jinsoo CHOI ,  Insun JANG ,  Sang Gook KIM

IPC: H04W74/0808 ,  H04W84/12

CPC classification number: H04W74/0808 ,  H04W84/12

Abstract: Disclosed are a method and device for performing a sensing procedure in a wireless LAN system. The method for performing a sensing procedure in a wireless LAN system by means of a first station (STA) comprises the steps of: receiving, from a second STA, a first NDP announcement frame including a sounding dialog token field; and transmitting, to the second STA, at least one feedback fragment constituting a first feedback frame, wherein the sounding dialog token field includes a first sounding dialog token number and information that indicates that a modification form of the first NDP announcement frame is a sensing NDP announcement frame, and the at least one feedback fragment can be transmitted on the basis of a first trigger frame including the first sounding dialog token number.

公开(公告)号：US20250159524A1

公开(公告)日：2025-05-15

申请号：US18833663

申请日：2023-01-27

Applicant: LG ELECTRONICS INC.

Inventor： Dongguk LIM ,  Jinsoo CHOI ,  Insun JANG ,  Sang Gook KIM

IPC: H04W24/10 ,  H04B7/06 ,  H04W74/0816 ,  H04W84/12

Abstract: A method and a device for performing sensing measurement in a wireless LAN system are disclosed. The method for performing sensing measurement in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving a null data physical protocol data unit (PPDU) (NDP) announcement frame from a second STA; receiving an NDP from the second STA on the basis of the NDP announcement frame; and transmitting, to the second STA, on the basis of the NDP, a sensing measurement report frame including a sensing measurement report field, wherein the sensing measurement report frame can include a measurement setup ID subfield, a measurement instance ID subfield, and a first subfield representing the number of bits for each channel state information (CSI) value.

公开(公告)号：US20250056271A1

公开(公告)日：2025-02-13

申请号：US18723693

申请日：2022-12-27

Applicant: LG ELECTRONICS INC.

Inventor： Dongguk LIM ,  Jinsoo CHOI ,  Insun JANG ,  Sang Gook KIM

IPC: H04W24/08 ,  H04W28/06 ,  H04W72/0457 ,  H04W84/12

Abstract: Disclosed are a method and an apparatus for performing sensing measurement in a wireless LAN system. A method, according to one embodiment of the present disclosure, may comprise the steps of: receiving a sensing NDPA frame from an AP; and receiving an NDP from the AP. The sensing NDPA frame may include a frame control field and a first field including common information related to sensing measurement for a plurality of STAs, the frame control field may include a subtype subfield, in order to identify the sensing NDPA frame, a value of the subtype subfield may be set to 0110, and a control frame extension value in the subtype subfield may be set to a predetermined value.

公开(公告)号：US20200100212A1

公开(公告)日：2020-03-26

申请号：US16606541

申请日：2018-04-20

Applicant: LG Electronics Inc.

Inventor： Ki-Dong LEE ,  Sang Gook KIM

IPC: H04W68/08 ,  H04W52/02

Abstract: The present invention is directed to a method and an apparatus for use in a cellular communication system. Specifically, the present invention is directed to a method comprising: transmitting, to one of WLAN Terminations (WTs), a first indication to wake up WLAN module of the UE; if no response for the first indication is received from the one of WTs during a first time duration, transmitting, to all of the WTs, a second indication to wake up the WLAN module of the UE; and if no response for the second indication is received from any of the WTs during a second time duration, transmitting, to a mobility management entity (MME), a third indication related with absence of the UE, and an apparatus therefore.

公开(公告)号：US20200059848A1

公开(公告)日：2020-02-20

申请号：US16606722

申请日：2018-04-20

Applicant: LG ELECTRONICS INC.

Inventor： Ki-Dong LEE ,  Sang Gook KIM

IPC: H04W40/10 ,  H04W40/22 ,  H04W8/00

Abstract: The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method comprising: transmitting, to a plurality of Relay UEs, a first signal including an amount of data to send; receiving, from the plurality of Relay UEs, a plurality of second signals, each second signal including (a score of a respective Relay UE, a number N of Remote UEs attempting to access to the respective Relay UE) pair; and selecting one of the plurality of Relay UEs based on the received (score, N) pairs, wherein the score of respective Rely UE is determined based on at least (i) the amount of data to send, and (ii) a power availability in the respective Rely UE, and an apparatus therefore.

公开(公告)号：US20150071246A1

公开(公告)日：2015-03-12

申请号：US14547023

申请日：2014-11-18

Applicant: LG ELECTRONICS INC.

Inventor： Young Cheul YOON ,  Li-Hsiang SUN ,  Sang Gook KIM ,  Suk Woo LEE ,  Shu WANG

IPC: H04L5/00 ,  H04L1/16

CPC classification number: H04L5/0055 ,  H04L1/1607 ,  H04L1/1887 ,  H04L2001/0092

Abstract: A method of receiving an acknowledgement (ACK) signal from at least one access terminal (AT) in a wireless communication system is disclosed. More specifically, the method includes transmitting at least one packet via a packet data channel from an access network (AN), receiving at least one ACK signal from the at least one AT using same channelization resources, wherein each AT is assigned a code specific to each AT, and identifying the ACK signal corresponding to the transmitted packet from the received at least one ACK signal.

公开(公告)号：US20250024490A1

公开(公告)日：2025-01-16

申请号：US18687709

申请日：2022-09-16

Applicant: LG ELECTRONICS INC.

Inventor： Insun JANG ,  Jinsoo CHOI ,  Dongguk LIM ,  Sang Gook KIM

IPC: H04W74/06 ,  H04L5/00 ,  H04W74/00

Abstract: A method and a device for sensing-related polling in a wireless LAN system. A method by which a first station (STA) responds to sensing-related polling in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a second STA, a polling frame including information related to first type sounding and/or second type sounding; and transmitting, to the second STA, a response frame for the polling frame, wherein the response frame can be triggered by means of the polling frame with respect to one or more STAs including the first STA.

公开(公告)号：US20240373354A1

公开(公告)日：2024-11-07

申请号：US18688632

申请日：2022-10-14

Applicant: LG ELECTRONICS INC.

Inventor： Insun JANG ,  Jinsoo CHOI ,  Dongguk LIM ,  Sang Gook KIM

IPC: H04W52/02 ,  H04W84/12

Abstract: Disclosed are a method and apparatus related to a service period (SP)-based sensing procedure in a wireless LAN system. A method by which a first station (STA) performs a sensing procedure in a wireless LAN system, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a second STA, a target wake time (TWT) element including information indicating one or more SPs related to sensing; and performing a sensing operation on the basis of the one or more SPs.

公开(公告)号：US20240292262A1

公开(公告)日：2024-08-29

申请号：US18686833

申请日：2022-10-07

Applicant: LG ELECTRONICS INC.

Inventor： Sang Gook KIM ,  Jinsoo CHOI ,  Dongguk LIM ,  Insun JANG

IPC: H04W24/10 ,  H04W72/044 ,  H04W84/12

CPC classification number: H04W24/10 ,  H04W72/044 ,  H04W84/12

Abstract: Disclosed are a method and apparatus for collaborative sensing in a wireless LAN system. A method in which a first station (STA) executes a sensing procedure in a wireless LAN system, according to an embodiment of the present disclosure, may comprise the steps of: receiving, from a second STA, measurement setup information including identification information of one measurement setup related to a plurality of measurement instances for a STA group including a first STA; in a first measurement instance among the plurality of measurement instances, transmitting or receiving a first sensing signal to or from one or more other STAs in the STA group; and, in a second measurement instance among the plurality of measurement instances, receiving or transmitting a second sensing signal from or to one or more other STAs in the STA group.

公开(公告)号：US20230174112A1

公开(公告)日：2023-06-08

申请号：US17597009

申请日：2019-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Sang Gook KIM

IPC: B60W60/00

CPC classification number: B60W60/0053 ,  B60W60/001 ,  B60K35/00 ,  B60W2420/42 ,  B60W2552/10 ,  B60W2552/30 ,  B60W2555/20 ,  B60W2556/45

Abstract: An aspect of the present invention relates to a method in which an autonomous vehicle generates a virtual lane on the basis of location parameters of road facilities, and travels along the generated virtual lane. According to an embodiment of the present invention, a method of operating an autonomous vehicle configured to autonomously travel along a virtual lane includes: transmitting a request signal through a wireless network; receiving location parameters of nearby road facilities from the road facilities in response to the request signal; generating a virtual lane on the basis of the received location parameters; and autonomously traveling along the generated virtual lane.