公开(公告)号：US20160249352A1

公开(公告)日：2016-08-25

申请号：US15025995

申请日：2014-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Dongcheol Kim ,  Suhwook Kim ,  Hangyu Cho ,  Byungjoo Lee

IPC: H04W72/04 ,  H04L12/733 ,  H04W56/00

CPC classification number: H04W72/0446 ,  H04L45/20 ,  H04W56/0015 ,  H04W84/20

Abstract: One embodiment of the present invention relates to a method for a neighbor awareness networking (NAN) terminal to transceive a signal in a wireless communication system, the method comprising the steps of: receiving a synchronization beacon frame from a first terminal; and comparing, with values stored in the terminal, one or more of an anchor master rank value and a hop counter value, the method further comprising a step of, if the anchor master rank value and the hop counter value which are included in the synchronization beacon frame are the same as an anchor master rank value and a hop counter value which are stored in the terminal, comparing the anchor master rank value with the master rank value of the terminal, wherein if the master rank value of the terminal and the anchor master value are the same and an AMBTT value stored in the terminal is greater than an AMBTT value included in the synchronization beacon frame, the terminal updates the AMBTT value stored in the terminal to the AMBTT value included in the synchronization beacon frame.

Abstract translation: 本发明的一个实施例涉及一种用于在无线通信系统中收发信号的邻居感知组网（NAN）终端的方法，所述方法包括以下步骤：从第一终端接收同步信标帧; 以及与存储在所述终端中的值相比较，锚主主等级值和跳计数值中的一个或多个，所述方法还包括以下步骤：如果所述同步中包括的锚主主队列值和跳数计数器值 信标帧与存储在终端中的锚主主等级值和跳数计数值相同，将锚主主等级值与终端的主等级值进行比较，其中，如果终端的主等级值和锚 主值相同并且存储在终端中的AMBTT值大于同步信标帧中包含的AMBTT值，则终端将存储在终端中的AMBTT值更新为包括在同步信标帧中的AMBTT值。

公开(公告)号：US09351099B2

公开(公告)日：2016-05-24

申请号：US14352985

申请日：2012-10-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC: H04J3/00 ,  H04W4/00 ,  H04W52/02 ,  H04W72/04 ,  H04W84/18 ,  H04W72/12 ,  H04W84/10 ,  H04L1/00

CPC classification number: H04W4/008 ,  H04L1/0079 ,  H04W4/80 ,  H04W52/0216 ,  H04W72/0446 ,  H04W72/12 ,  H04W84/10 ,  H04W84/18 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/22

Abstract: The present invention provides a scheduling method in a wireless personal area network (WPAN) system and a device therefor. Specifically, a method for allocating a guaranteed time slot (GTS) in a WPNA system comprises the steps of: receiving a GTS request command for requesting periodic GTS allocation from a device; and transmitting a beacon frame which includes periodic GTS allocation information to the device, wherein a GTS allocation interval is determined by GTS interval information included in the GTS request command, and an allocated periodic GTS expires if data or an acknowledgement (ACK) frame is not transmitted from the device within a section determined by the GTS allocation interval.

Abstract translation: 本发明提供一种无线个域网（WPAN）系统及其装置的调度方法。 具体地说，在WPNA系统中分配保证时隙（GTS）的方法包括以下步骤：从设备接收请求周期性GTS分配的GTS请求命令; 以及向所述设备发送包括周期性GTS分配信息的信标帧，其中GTS分配间隔由GTS请求命令中包括的GTS间隔信息确定，并且如果数据或确认（ACK）帧不是，所分配的周期性GTS到期 在由GTS分配间隔确定的部分内从设备发送。

公开(公告)号：US20150063332A1

公开(公告)日：2015-03-05

申请号：US14390090

申请日：2013-03-27

Applicant: LG Electronics Inc.

Inventor： Wookbong Lee ,  Suhwook Kim ,  Jimsam Kwak

IPC: H04W74/00

CPC classification number: H04W74/002 ,  H04W16/14 ,  H04W72/02 ,  H04W84/12

Abstract: A method for setting an operating channel in a white space band and a device therefore are disclosed. Specifically, a method for setting an operating channel in a white space band by a device comprises the following steps: receiving a white space map including information on a an available TV channel and an offset value in the available TV channel; and setting an operating channel on the basis of the information on the available TV channel and the offset value in the available TV channel, wherein the offset value indicates a shift amount of the center frequency of the operating channel from the center frequency of the available TV channel.

Abstract translation: 因此，公开了一种用于设置白色空间频带中的操作信道的方法和装置。 具体地，用于通过设备设置白色空间频带中的操作信道的方法包括以下步骤：接收包括关于可用TV频道的信息的白空间地图和可用TV频道中的偏移值; 并且根据可用TV频道上的信息和可用TV频道中的偏移值来设置操作频道，其中偏移值指示从可用TV的中心频率起的操作频道的中心频率的偏移量 渠道。

公开(公告)号：US20150043338A1

公开(公告)日：2015-02-12

申请号：US14355736

申请日：2012-10-26

Applicant: LG ELECTRONICS INC.

Inventor： Yunjung Yi ,  Suhwook Kim ,  Eunsun Kim ,  Jihyun Lee

IPC: H04W28/08 ,  H04W28/02 ,  H04L12/24

CPC classification number: H04W28/085 ,  H04L41/0816 ,  H04L41/30 ,  H04W16/04 ,  H04W16/10 ,  H04W16/14 ,  H04W28/0236

Abstract: The present invention relates to a method for requesting the selection of a master management apparatus through a server by a management apparatus enabling television white space (TVWS) apparatuses to coexist in a TVWS. The method includes the steps of: determining whether the trigger condition of the process for selecting the master management apparatus is satisfied; and requesting the selection of the master management apparatus by the server, wherein the master management apparatus is configured to determine a channel selection in the TVWS for terminals connected to the master management apparatus and a slave management apparatus, and the trigger condition can be based on the load balance parameters or geographical coverage parameters of the management apparatus.

Abstract translation: 本发明涉及一种通过管理装置通过服务器请求选择主管理装置的方法，该管理装置使电视机空白（TVWS）装置能够在TVWS中共存。 该方法包括以下步骤：确定是否满足用于选择主管理装置的处理的触发条件; 并且请求由所述服务器选择所述主管理装置，其中，所述主管理装置被配置为确定所述TVWS中针对连接到所述主管理装置和从属管理装置的终端的信道选择，并且所述触发条件可基于 管理装置的负载平衡参数或地理覆盖参数。

公开(公告)号：US20150003369A1

公开(公告)日：2015-01-01

申请号：US14377534

申请日：2013-02-08

Applicant: LG ELECTRONICS INC.

Inventor： Suhwook Kim ,  Jinsam Kwak ,  Wookbong Lee ,  Seunghee Han

IPC: H04W74/08

CPC classification number: H04W74/0808 ,  H04W16/14

Abstract: One embodiment of the present invention relates to a method for transmitting a signal by a terminal in a wireless communication system which comprises a step wherein, during a predetermined time period in one portion of the frequency bandwidths from among the frequency bandwidths of channels used by said terminal, a carrier wave sensing signal of another terminal is transmitted in which information on the frequency bandwidths of the channel is included.

Abstract translation: 本发明的一个实施例涉及一种在无线通信系统中由终端发送信号的方法，该无线通信系统包括以下步骤：在所述频带所使用的信道的频带宽度的频带宽度的一部分中的预定时间段内， 发送另一个终端的载波检测信号，其中包括关于频道的频率带宽的信息。

公开(公告)号：US20140376474A1

公开(公告)日：2014-12-25

申请号：US14373093

申请日：2013-01-18

Applicant: LG Electronics Inc.

Inventor： Wookbong Lee ,  Seunghee Han ,  Suhwook Kim ,  Yongho Seok ,  Jinsam Kwak ,  Jinyoung Chun ,  Jaehyung Song

IPC: H04W72/02 ,  H04W48/16 ,  H04W16/14

CPC classification number: H04W72/02 ,  H04W16/14 ,  H04W48/16 ,  H04W72/08 ,  H04W84/12

Abstract: Disclosed are a method for setting an operating channel in a white space band and a device therefor. Particularly, a method for enabling a first device to set an operating channel in a white space band comprises the steps of: acquiring information on an available TV channel from a geo-location database; and setting an operating channel on the basis of the information on the available TV channel, wherein a center frequency of the operating channel can be set differently according to a TV channel used by an incumbent device among TV channels adjacent to the TV channel on which the operating channel is set.

Abstract translation: 公开了一种用于设置白色空间频带中的操作信道的方法及其装置。 特别地，一种使第一设备能够在白色空间频段中设置操作信道的方法包括以下步骤：从地理位置数据库获取关于可用TV频道的信息; 并且根据可用TV频道上的信息来设置操作频道，其中可以根据现有设备在与TV频道相邻的TV频道中使用的TV频道不同地设置操作频道的中心频率，其中， 操作通道设置。

公开(公告)号：US12302248B2

公开(公告)日：2025-05-13

申请号：US17782141

申请日：2020-12-02

Applicant: LG ELECTRONICS INC.

Inventor： Namyeong Kim ,  Jeongki Kim ,  Jinsoo Choi ,  Suhwook Kim ,  Sungjin Park ,  Taewon Song ,  Insun Jang

IPC: H04W52/02

Abstract: According to various embodiments, a multi-link device including a first STA and a second STA may receive, via the first STA, at least one PPDU within a transmission opportunity (TXOP) configured in a first link. While the at least one PPDU is received, the state of the second STA may be set to a doze state. The multi-link device may receive, via the first STA, a first control frame for the truncation of the TXOP. The multi-link device may change the state of the second STA from the doze state to an awake state on the basis of the first control frame.

公开(公告)号：US12289685B2

公开(公告)日：2025-04-29

申请号：US17758378

申请日：2021-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Namyeong Kim ,  Jeongki Kim ,  Jinsoo Choi ,  Suhwook Kim ,  Sungjin Park ,  Taewon Song ,  Insun Jang

IPC: H04W52/02 ,  H04W74/0816 ,  H04W84/12

Abstract: According to various embodiments, a multi-link device including a first STA and a second STA may receive a first PPDU by means of the first STA. The PPDU may include information about traffic buffered in the second STA operating in a second link. In response to the first PPDU, the multi-link device may change the second STA from a doze state to an awake state, and transmit information about the state of the second STA by means of the second STA.

公开(公告)号：US12284702B2

公开(公告)日：2025-04-22

申请号：US17782773

申请日：2020-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Insun Jang ,  Jeongki Kim ,  Jinsoo Choi ,  Suhwook Kim ,  Namyeong Kim

IPC: H04W76/15 ,  H04W76/11 ,  H04W84/12

Abstract: In a wireless local area network (LAN) system, an STA of a multi-link device (MLD) may transmit MAC addresses of other STAs included in the same MLD as the STA in a link setup step. The MAC addresses of other STAs may be included multi-link address information. The multi-link address information may be included in a Multi-link Element defined in a conventional Management frame such as a Beacon Frame, a Probe Response Frame, an Association Request Frame, and an Association Response Frame.

公开(公告)号：US12238798B2

公开(公告)日：2025-02-25

申请号：US17756328

申请日：2020-11-27

Applicant: LG ELECTRONICS INC.

Inventor： Insun Jang ,  Jeongki Kim ,  Jinsoo Choi ,  Suhwook Kim ,  Namyeong Kim

IPC: H04W76/15 ,  H04W74/0816 ,  H04W84/12

Abstract: A transmitting multi-link device (MLD) in a wireless local area network system enables a first station (STA) to perform a back-off operation again without transmitting PPDU, if a second STA is in the middle of receiving even when a back-off counter (BC) of the first STA becomes 0. The first STA and the second STA are included in the same transmitting MLD. The first STA operates on a first link and the second STA operates on a second link. The first and second links are included in a non-simultaneous transmit and receive (NSTR) link pair.