公开(公告)号：US20240292463A1

公开(公告)日：2024-08-29

申请号：US18573640

申请日：2022-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Sang Gook KIM ,  Jinsoo CHOI ,  Jiin KIM ,  Insun JANG ,  Sunhee BAEK

IPC: H04W74/0833

CPC classification number: H04W74/0833

Abstract: Disclosed are a method and device for carrying out or supporting random access in a multi-link operation in a wireless LAN system. A method for a first device carrying out multi-link-based random access in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving random access-related information on a first link among a plurality of links; and carrying out random access on a second link, among the plurality of links, on the basis of the random access-related information, wherein the random access-related information may include one or more among information indicating one or more target link, information on a load at the one or more target link, access allowability information of the one or more target link, or an access parameter for the one or more target link.

公开(公告)号：US20180115890A1

公开(公告)日：2018-04-26

申请号：US15567867

申请日：2016-05-04

Applicant: LG ELECTRONICS INC.

Inventor： Ki-Dong LEE ,  Sang Gook KIM ,  Jun Kyung PARK ,  Daniel Jaeyong PARK

IPC: H04W8/26 ,  G08B21/24 ,  H04M1/673

CPC classification number: H04W8/26 ,  G08B21/24 ,  H04M1/673

Abstract: The present invention provides methods and apparatus for displaying identifications of lost device for anti-theft operation. One of methods for displaying identifications of a mobile device for anti-theft operation in a wireless access system, the method comprises steps of receiving a paging message including a show lock screen command indicating whether a screen-lock is requested and a displaying identification indication requesting a display of device identification of the mobile device on a screen of the mobile device; and displaying the device identification on the locked screen according to the show lock screen command and the displaying identification indication.

公开(公告)号：US20170078947A1

公开(公告)日：2017-03-16

申请号：US15122395

申请日：2015-04-03

Applicant: LG ELECTRONICS INC.

Inventor： Ki-Dong LEE ,  Sang Gook KIM

IPC: H04W48/02 ,  H04W4/22 ,  H04W68/00 ,  H04W76/06

CPC classification number: H04W48/02 ,  H04W4/90 ,  H04W48/04 ,  H04W68/005 ,  H04W76/18 ,  H04W76/30

Abstract: The present invention relates to a method and apparatus for supporting an IOPS and notifying the IOPS status. In one aspect of the present invention, a method for supporting an Isolated E-UTRAN Operations for Public Safety (IOPS) in a wireless access system, the method performed by a User Equipment (UE) in a RRC connection mode and comprises steps of receiving a radio resource control (RRC) connection release message including a release cause field and an IOPS extended wait time field for restricting an initial access procedure; and releasing the RRC connection mode when the release cause field indicating an IOPS situation has been occurred, wherein the IOPS extended wait time field is configured to an Extended Wait Time (EWT) field indicating a time duration restricting the initial access procedure or to a Further Announcement field indicating the initial access procedure is restricted until a further announcement is received.

Abstract translation: 本发明涉及一种支持IOPS并通知IOPS状态的方法和装置。 在本发明的一个方面，一种用于在无线接入系统中支持用于公共安全的隔离E-UTRAN操作（IOPS）的方法，所述方法由用户设备（UE）以RRC连接模式执行，并且包括以下步骤：接收 包括释放原因字段的无线电资源控制（RRC）连接释放消息和用于限制初始接入过程的IOPS扩展等待时间字段; 并且当已经发生指示IOPS情况的释放原因字段时释放RRC连接模式，其中IOPS扩展等待时间字段被配置为扩展等待时间（EWT）字段，其指示限制初始访问过程的持续时间或进一步 指示初始访问过程的公告字段被限制，直到接收到另外的通知。

公开(公告)号：US20150085953A1

公开(公告)日：2015-03-26

申请号：US14555407

申请日：2014-11-26

Applicant: LG Electronics Inc.

Inventor： Dong Wook ROH ,  Sang Gook KIM

IPC: H04B7/04 ,  H04B7/06

CPC classification number: H04B7/0456 ,  H04B7/0486 ,  H04B7/063 ,  H04B7/0665 ,  H04B7/2628 ,  H04L1/0057 ,  H04L1/0072 ,  H04L1/08

Abstract: A method for transmitting feedback information via a Spatial Rank Index (SRI) channel includes determining, at an access terminal, a value of a spatial rank index and transmitting, from the access terminal through the SRI channel, feedback information indicating the determined value of the spatial rank index according to a prescribed coding. The codeword of the prescribed coding is one of: (0,0,0,0,0,0,0,0), (1,0,1,0,1,1,0,1), (0,1,1,1,0,0,1,1), or (1,1,0,1,1,1,1,0).

Abstract translation: 一种通过空间秩索引（SRI）信道发送反馈信息的方法包括在接入终端确定空间秩索引的值，并从接入终端通过SRI信道发送指示所确定的值的确定值的反馈信息 空间秩索引根据规定的编码。 规定编码的码字是（0,0,0,0,0,0,0,0），（1,0,1,0,1,1,0,1），（0,1 ，1,1,0,0,1,1）或（1,1,0,1,1,1,1,0）。

公开(公告)号：US20140293919A1

公开(公告)日：2014-10-02

申请号：US14302319

申请日：2014-06-11

Applicant: LG ELECTRONICS INC.

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

IPC: H04L5/00

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.

Abstract translation: 公开了一种在无线通信系统中从至少一个接入终端（AT）接收确认（ACK）信号的方法。 更具体地，该方法包括经由分组数据信道从接入网络（AN）发送至少一个分组，使用相同的信道化资源从至少一个AT接收至少一个ACK信号，其中每个AT分配特定于 每个AT，并且从所接收的至少一个ACK信号中识别与所发送的分组相对应的ACK信号。

公开(公告)号：US20250142616A1

公开(公告)日：2025-05-01

申请号：US18681282

申请日：2022-08-12

Applicant: LG ELECTRONICS INC.

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

IPC: H04W74/0808 ,  H04W24/10 ,  H04W84/12

Abstract: Disclosed are a method and device for sensing-related setup in a wireless LAN system. A method for a first station (STA) to perform a sensing-related setup in a wireless LAN system according to an embodiment disclosed herein comprises the steps of: transmitting a setup request frame, including information related to the role of a second STA, to the second STA; and receiving a setup response frame from the second STA, wherein the information related to the role of the second STA can indicate a sensing transmitter role for the second STA, a sensing receptor role for the second STA, or both a sensing transmitter and sensing receptor role for the second STA.

公开(公告)号：US20250113229A1

公开(公告)日：2025-04-03

申请号：US18728183

申请日：2023-01-16

Applicant: LG Electronics Inc.

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

IPC: H04W24/10 ,  H04W24/08 ,  H04W84/12

Abstract: A method and a device for collaborative sensing in a wireless LAN system are disclosed. 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, comprises the steps of: acquiring, by the first STA, measurement setup information including information indicating a sensing transmitter and/or a sensing receiver in a specific measurement instance; receiving a sensing signal from a second STA on the basis that the first STA is indicated as the sensing receiver in the specific measurement instance; and transmitting the sensing signal to the second STA on the basis that the first STA is indicated as the sensing transmitter in the specific measurement instance, wherein the sensing signal can be transmitted or received between sensing responders in response to a trigger frame.

公开(公告)号：US20250088243A1

公开(公告)日：2025-03-13

申请号：US18705492

申请日：2022-10-26

Applicant: LG ELECTRONICS INC.

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

IPC: H04B7/06 ,  H04L5/00 ,  H04L27/26

Abstract: Disclosed are a method and device for performing a sensing procedure in a wireless LAN system. According to one embodiment of the present disclosure, a method for performing a sensing procedure by a first station (STA) in a wireless LAN system comprises the steps of: receiving, from a second STA, a sensing measurement report control field comprising channel width and subcarrier grouping setting; and transmitting, to the second STA, a CSI with respect to the channel width on the basis of the subcarrier grouping setting, wherein, on the basis of which the channel width is 160 MHz and the subcarrier grouping setting value is 8, a plurality of subcarriers associated with the CSI may include every eighth subcarrier in the range of subcarrier index −1012 to −12 and every eighth subcarrier in the range of subcarrier index 12 to 1012.

公开(公告)号：US20240418821A1

公开(公告)日：2024-12-19

申请号：US18703979

申请日：2022-10-24

Applicant: LG ELECTRONICS INC.

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

IPC: G01S7/00 ,  G01S13/86 ,  H04W74/06 ,  H04W84/12

Abstract: A method and a device for performing sensing measurement in a wireless LAN system are disclosed. In an embodiment of the present disclosure, a method for performing sensing measurement by an STA in a wireless LAN system may comprise the steps of: receiving, from a second STA, a sensing measurement element including first information indicating at least one of a TB measurement instance and a non-TB measurement instance; and performing the sensing measurement in at least one of the TB measurement instance and the non-TB measurement instance, wherein the sensing measurement element includes at least one of a parameter set for the TB measurement instance and a parameter set for the non-TB measurement instance on the basis of the first information.

公开(公告)号：US20240357493A1

公开(公告)日：2024-10-24

申请号：US18683706

申请日：2022-08-19

Applicant: LG ELECTRONICS INC.

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

IPC: H04W52/02 ,  G01S7/00 ,  G01S13/86 ,  H04W84/12

CPC classification number: H04W52/0229 ,  G01S7/006 ,  G01S13/86 ,  H04W84/12

Abstract: Disclosed are a method and device for performing a sensing procedure in a wireless LAN system. A method for a first station (STA) to perform a sensing procedure in a wireless LAN system comprises the steps of: receiving, from a second STA, first information related to the number of LTF symbols repeated for each spatial stream; and receiving at least one NDP based on the first information from the second STA, wherein the total number of the LTF symbols included in each of the at least one NDP may be based on the number of the spatial streams and the first information.