公开(公告)号：US20160192228A1

公开(公告)日：2016-06-30

申请号：US14956164

申请日：2015-12-01

Applicant: LG ELECTRONICS INC.

Inventor： Eunjong LEE ,  Inuk JUNG ,  Kiseon RYU ,  Youngsoo YUK

IPC: H04W24/10 ,  H04W8/24

CPC classification number: H04W24/10 ,  H04W8/24 ,  H04W36/0083 ,  H04W36/06 ,  H04W36/18 ,  H04W36/30 ,  H04W48/08 ,  H04W48/16 ,  H04W72/042 ,  H04W72/0453 ,  H04W72/085

Abstract: A method for scanning assigned carriers in a multicarrier system may include receiving a multicarrier advertisement message from a base station, the multicarrier advertisement message including scan reporting trigger control information of assigned secondary carriers, performing scanning for the assigned secondary carriers, and reporting the scan results to the base station when a specific metric measured by the scanning meets a condition set in the scan reporting trigger control information.

公开(公告)号：US20160007274A1

公开(公告)日：2016-01-07

申请号：US14398608

申请日：2013-05-09

Applicant: LG Electronics Inc.

Inventor： Giwon PARK ,  Kiseon RYU ,  Hangyu CHO ,  Jinsam KWAK

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W84/12 ,  H04W88/08

Abstract: Disclosed are a scanning method and a scanning apparatus. The scanning method for a station (STA) comprises the steps of: transmitting a probe request frame including a scanning priority for a plurality of access points (APs); and sequentially monitoring for the reception of a probe response frame, which is a response to the probe request frame, from at least one of the plurality of Aps for the plurality of APs on the basis of the scanning priority. Thus, scanning processes can be quickly performed.

Abstract translation: 公开了一种扫描方法和扫描装置。 站（STA）的扫描方法包括以下步骤：发送包括多个接入点（AP）的扫描优先级的探测请求帧; 根据扫描优先顺序从多个AP的多个Ap中的至少一个依次监视作为对探测请求帧的响应的探测响应帧的接收。 因此，可以快速执行扫描处理。

公开(公告)号：US20140301307A1

公开(公告)日：2014-10-09

申请号：US14245464

申请日：2014-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Ki-Dong LEE ,  Kiseon RYU

IPC: H04L5/00

CPC classification number: H04L5/0055 ,  H04L1/1887 ,  H04L5/0028 ,  H04L5/0035 ,  H04L5/0092 ,  H04L2001/0093 ,  H04W72/044

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 of setting up a ProSe connection by a ProSe-enabled UE of a first MNO in a cellular communication system and an apparatus therefore, in which the method comprises: broadcasting a first message including first resource allocation information for a first radio resource of the first MNO, wherein the first message is broadcast using a specific radio resource that is available to ProSe-enabled UEs of a second MNO; and receiving acknowledgement information regarding the first message from one or more ProSe-enabled UEs of the second MNO by using the first radio resource of the first MNO.

Abstract translation: 本发明涉及一种在无线通信系统中使用的方法和装置。 具体地，本发明涉及一种由蜂窝通信系统中的第一MNO的ProSe使能的UE建立ProSe连接的方法，因此本发明的方法包括：广播包括第一资源分配的第一消息 用于第一MNO的第一无线电资源的信息，其中使用可用于第二MNO的启用ProSe的UE的特定无线电资源来广播所述第一消息; 以及通过使用所述第一MNO的所述第一无线电资源从所述第二MNO的一个或多个ProSe使能UE接收关于所述第一消息的确认信息。

公开(公告)号：US20240236829A1

公开(公告)日：2024-07-11

申请号：US18617383

申请日：2024-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Suhwook KIM ,  Jeongki KIM ,  Kiseon RYU ,  Jinsoo CHOI

IPC: H04W48/16 ,  H04W52/02 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/23 ,  H04W84/12

CPC classification number: H04W48/16 ,  H04W52/0216 ,  H04W72/0453 ,  H04W72/046 ,  H04W72/23 ,  H04W84/12

Abstract: The present specification relates to a high-efficiency wireless LAN standard operating in a new band. A reception station (STA) according to one embodiment of the present specification can carry out a step of receiving a discovery frame via a 2.4 GHz band or 5 GHz band from a first access point (AP), wherein the discovery frame includes information related to a second AP operating in a 6 GHz band. The reception STA can carry out an association procedure for the second AP operating in the 6 GHz band on the basis of the received information.

公开(公告)号：US20230036941A1

公开(公告)日：2023-02-02

申请号：US17964371

申请日：2022-10-12

Applicant: LG ELECTRONICS INC.

Inventor： Suhwook KIM ,  Jeongki KIM ,  Kiseon RYU ,  Jinsoo CHOI

IPC: H04W52/02 ,  H04B1/00

Abstract: The method executed in a wireless local area network (WLAN) system, according to various embodiments, may comprise: a step in which a reception station (STA), which supports a multilink comprising a first link and a second link, receives a target wake time (TWT) element via the first link, wherein the TWT element is received via a beacon and includes information for TWT period configuration for the second link; a step in which the reception STA configures a TWT period for the second link on the basis of the TWT element; and a step in which the reception STA communicates with a transmission STA via the second link within the TWT period.

公开(公告)号：US20220287015A1

公开(公告)日：2022-09-08

申请号：US17824106

申请日：2022-05-25

Applicant: LG Electronics Inc.

Inventor： Jeongki KIM ,  Kiseon RYU ,  Jinsoo CHOI ,  Hangyu CHO

IPC: H04W72/04 ,  H04W84/12 ,  H04L1/00 ,  H04W74/00

Abstract: A method of transmitting a frame by a station (STA) in a wireless LAN system supporting an HE PPDU (high efficiency physical layer protocol data unit) according to an embodiment of the present invention includes: setting a first duration field included in an HE-SIG A field; and transmitting a frame including the HE-SIG A field and a MAC header, wherein the first duration field is set to indicate a TXOP (transmission opportunity) value using a smaller number of bits than a second duration field included in the MAC header, and a granularity of a time unit used for indicating the TXOP value in the first duration field is set to be different from a granularity of a time unit used in the second duration field.

公开(公告)号：US20220124507A1

公开(公告)日：2022-04-21

申请号：US17310455

申请日：2020-01-02

Applicant: LG ELECTRONICS INC.

Inventor： Kiseon RYU ,  Jeongki KIM

IPC: H04W16/10 ,  H04L5/00

Abstract: Proposed is a method and apparatus for transmitting a C-OFDMA PPDU in a wireless LAN system. Specifically, a first AP transmits a C-OFDMA request frame to a second AP. The first AP receives a C-OFDMA response frame as a response to the COFDMA request frame from the second AP. The first AP transmits a first C-OFDMA PPDU to a first STA through a first channel. A second C-OFDMA PPDU is transmitted simultaneously together with the first PPDU through a second channel by the second AP. The C-OFDMA request frame includes first information indicating that using the second channel for the second AP is allowed. The first channel corresponds to a channel remaining after excluding a preamble-punctured channel from the entire channel, and the second channel corresponds to the preamble-punctured channel.

公开(公告)号：US20220110119A1

公开(公告)日：2022-04-07

申请号：US17272513

申请日：2019-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Taewon SONG ,  Suhwook KIM ,  Jeongki KIM ,  Kiseon RYU ,  Insun JANG ,  Jinsoo CHOI

IPC: H04W72/04 ,  H04W72/12

Abstract: A method and a device for transmitting data in a wireless LAN system are proposed. Specifically, an AP transmits a band switch announcement element through a first band supported by a first and a second RF. The AP changes the first band, supported by the second RF, to a second band on the basis of the band switch announcement element. The AP transmits first data to an STA through the first band supported by the first RF and the second band supported by the second RF. The first data is transmitted through a multiple band in which the first band and the second band are combined.

公开(公告)号：US20210368491A1

公开(公告)日：2021-11-25

申请号：US17286662

申请日：2019-10-28

Applicant: LG ELECTRONICS INC.

Inventor： Taewon SONG ,  Kiseon RYU ,  Jeongki KIM ,  Jinsoo CHOI ,  Suhwook KIM ,  Insun JANG

IPC: H04W72/04 ,  H04W28/04 ,  H04L5/00

Abstract: In a wireless local area network (LAN) system, a first station (STA) may check the transfer failure of a first acknowledgement (ACK) signal for a first frame, the signal being received through a first link. The first STA may transmit report information related to the transfer failure of the first ACK signal to a second STA through a second link. Here, the report information may include identification information associated with the first link. The first STA may receive a second frame from the second STA through the first link. The first STA may transmit a second ACK signal for the second frame to the second STA through the first link on a narrowband.

公开(公告)号：US20210337537A1

公开(公告)日：2021-10-28

申请号：US17371832

申请日：2021-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Jinyoung CHUN ,  Kiseon RYU ,  Jeongki KIM ,  Jinsoo CHOI ,  Dongguk LIM ,  Hangyu CHO ,  Jinmin KIM ,  Eunsung PARK

IPC: H04W72/04 ,  H04L1/00 ,  H04W4/70 ,  H04W84/12 ,  H04W72/08 ,  H04L5/00 ,  H04W28/10 ,  H04L1/06 ,  H04B7/06 ,  H04W88/08

Abstract: Disclosed herein is an operating method of a station (STA) in a wireless LAN (WLAN) system. The method includes receiving a downlink (DL) physical protocol data unit (PPDU) and sending an uplink (UL) PPDU as a response to the DL PPDU. The DL PPDU may include at least one MAC protocol data unit (MPDU) and the at least one MPDU may include a first high efficiency (HE) control field. The UL PPDU may include at least one MAC protocol data unit (MPDU) and the at least one MPDU may include a second high efficiency (HE) control field. The each of the first and second HE control fields corresponds to an HT control field and comprises a plurality of aggregated HE control subfield. The HT control field includes VHT subfield value set to “1” and HE subfield value set to “1”.