公开(公告)号：US20180160301A1

公开(公告)日：2018-06-07

申请号：US15570120

申请日：2016-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Younghwan KWON ,  Jinkwon LIM ,  Jingu CHOI

IPC: H04W8/26 ,  H04W8/00 ,  H04W12/06

CPC classification number: H04W8/26 ,  H04L61/2038 ,  H04L61/2069 ,  H04W4/06 ,  H04W4/80 ,  H04W8/005 ,  H04W12/06 ,  H04W84/18

Abstract: The present invention relates to a method and a device for a first device setting the address of a second device through a Bluetooth mesh network wherein a setting message for setting the address is transmitted to the second device, and a first status message is received from the second device as a response to the setting message, the first status message comprising status information indicating whether the setting of the address was successful, and the setting message comprises at least one among an address field comprising an address value to be used by the second device in the Bluetooth mesh network or a first identifier indicating a request or no request for a response to the setting message.

公开(公告)号：US20180160284A1

公开(公告)日：2018-06-07

申请号：US15569969

申请日：2016-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Jinkwon LIM ,  Younghwan KWON ,  Jingu CHOI

IPC: H04W4/80 ,  H04W12/06 ,  H04L12/18 ,  H04W4/06

Abstract: The present invention relates to a method and a device for a first device transmitting/receiving data through a Bluetooth mesh network wherein a first message for setting the address of the first device is received from a second device, wherein the first message comprises at least one among an address field comprising the address, or a first response field indicating a request or no request for a response to the first message, and if the response field indicates a request for a response, a first response message to the message is transmitted to the second device.

公开(公告)号：US20170303326A1

公开(公告)日：2017-10-19

申请号：US15508394

申请日：2015-09-02

Applicant: LG ELECTRONICS INC.

Inventor： Younghwan KWON ,  Minsoo LEE ,  Jingu CHOI

IPC: H04W76/02 ,  H04W4/00

CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W8/005 ,  H04W48/16 ,  H04W76/10 ,  Y02D70/00

Abstract: Disclosed is a method and device for controlling a connection between a first device and a second device by using Bluetooth LE (Low Energy) technology. The method comprises: receiving from the first device an advertising message including information related to a connection control service; connecting with the first device based on the advertising message; and requesting the first device to write in the characteristics of the first device in order to instruct to perform a specific operation, wherein the advertising message includes at least one of role information indicating a role of the first device, bonding information indicating a bonding state, or connection information indicating a connection state.

公开(公告)号：US20170215030A1

公开(公告)日：2017-07-27

申请号：US15412829

申请日：2017-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Jingu CHOI ,  Byungjoo LEE ,  Younghwan KWON ,  Minsoo LEE ,  Hyeonjae LEE

IPC: H04W4/00 ,  H04W8/00 ,  H04W12/06 ,  H04W76/02

CPC classification number: H04W4/80 ,  H04W8/005 ,  H04W12/04 ,  H04W12/06 ,  H04W76/11 ,  H04W76/14 ,  H04W84/12

Abstract: Disclosed are a method and apparatus for forming, by a first device, forming a Wi-Fi connection with a second device using Bluetooth LE in a wireless communication system, including receiving an advertising message from the second device, forming a Bluetooth LE connection with the second device based on the advertising message, transmitting a first write request message to the second device requesting writing of authentication information necessary for performing Wi-Fi authentication with the third device, wherein the first write request message including the authentication information, receiving a write response message from the second device as a response to the first write request message, and sending a second write request message to request the writing of Opcode indicating a Wi-Fi connection with the third device to the second device. The second write request message includes identification information for identifying the third device, and the Wi-Fi connection is formed between the second and the third devices based on the authentication information.

公开(公告)号：US20170086098A1

公开(公告)日：2017-03-23

申请号：US15125498

申请日：2014-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Younghwan KWON ,  Jaeho LEE ,  Minsoo LEE

IPC: H04W28/22 ,  H04L12/807 ,  H04W4/00 ,  H04W28/06 ,  H04W28/02

CPC classification number: H04W28/22 ,  H04L47/27 ,  H04W4/80 ,  H04W28/0221 ,  H04W28/065 ,  H04W72/0446 ,  H04W76/10 ,  H04W84/18

Abstract: The present invention relates to a method and apparatus for extending a data length of Bluetooth communication. A method of extending a data length of Bluetooth communication according to the present invention includes receiving a first message including information of a second device from the second device, transmitting a connection request message to the second device based on the first message, performing Bluetooth connection with the second device based on the connection request message, transmitting an extension request message which requests extension of a transmission data length and a reception data length through the connected Bluetooth, and receiving an extension response message in response to the request message through the connected Bluetooth, wherein the request message includes at least one of first maximum transmission data length information, first maximum reception data length information, first maximum transmission time information, or first maximum reception time information of the first device, and wherein the response message includes at least one of second maximum transmission data length information, second maximum reception data length information, second maximum transmission time information, or second maximum reception time information of the second device.

公开(公告)号：US20170054787A1

公开(公告)日：2017-02-23

申请号：US15118774

申请日：2014-06-05

Applicant: LG Electronics Inc.

Inventor： Younghwan KWON ,  Minsoo LEE ,  Jingu CHOI ,  Jaeho LEE ,  Hyeonjae LEE ,  Jangwoong PARK

IPC: H04L29/08 ,  H04W8/00 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04L67/06 ,  G06F21/606 ,  G06F21/81 ,  G06F21/85 ,  H04L67/1095 ,  H04L67/16 ,  H04W4/80 ,  H04W8/005 ,  H04W76/10 ,  H04W84/20

Abstract: Disclosed herein is a method for performing communication using Bluetooth low energy (BLE) in a wireless communication system including a server device and a client device. The client device receives object changed indication information including object identification information indicative of a changed object from the server device. The object identification information includes the name of the changed object or the identifier (ID) of the changed object.

Abstract translation: 本文公开了一种在包括服务器设备和客户端设备的无线通信系统中使用蓝牙低能量（BLE）进行通信的方法。 客户端装置从服务器装置接收包括表示变更对象的对象识别信息的对象改变指示信息。 对象识别信息包括改变的对象的名称或改变的对象的标识符（ID）。

公开(公告)号：US20160184635A1

公开(公告)日：2016-06-30

申请号：US14757562

申请日：2015-12-24

Applicant: LG Electronics Inc.

Inventor： Younghwan KWON

IPC: A63B24/00 ,  H04W76/02 ,  H04W4/20 ,  H04W4/00

CPC classification number: H04W4/80 ,  H04W8/005 ,  H04W76/10 ,  H04W84/18

Abstract: A method for transmitting and receiving data by a client device with a fitness device using Bluetooth, includes receiving an advertising message including at least one of type information of the fitness device or service information indicating whether a fitness service is provided, from the fitness device, performing a connection procedure with the fitness device, transmitting a request message requesting feature information that may be provided by the fitness device from the fitness device, receiving a response message including the feature information from the fitness device, transmitting a first write request message including first control information for controlling the fitness device on the basis of the feature information, and receiving a first write response message with respect to the first write request message, wherein the feature information is information related to the fitness service.

Abstract translation: 一种由具有使用蓝牙的健身器材的客户端设备发送和接收数据的方法，包括：从健身设备接收包括健身设备的类型信息或指示是否提供健身服务的服务信息中的至少一种的广告消息， 执行与健身设备的连接过程，从健身设备发送可能由健身设备提供的特征信息的请求消息，从健身设备接收包括特征信息的响应消息，发送包括第一 用于根据特征信息控制适合度装置的控制信息，以及接收关于第一写入请求消息的第一写入响应消息，其中特征信息是与健身服务相关的信息。

公开(公告)号：US20150358363A1

公开(公告)日：2015-12-10

申请号：US14763099

申请日：2014-02-07

Applicant: LG ELECTRONICS INC.

Inventor： Jangwoong PARK ,  Minsoo LEE ,  Younghwan KWON ,  Seungryul YANG ,  Jaekoo LEE ,  Hyeonjae LEE

IPC: H04L29/06

CPC classification number: H04L65/1066 ,  H04L12/12 ,  H04L12/282 ,  H04L12/6418 ,  H04L67/14 ,  Y02D50/40

Abstract: Disclosed is a method for controlling a session between devices on a network including a plurality of devices, including: receiving a session control request message from a control device, wherein the session control request message represents a message for operating a session control between a first device and a second device; transmitting a triggering message for a specific control operation to the first device on the basis of the received session control request message; performing the session control between the first device and the second device by using the triggering message; and receiving a triggering response message from the first device, wherein the triggering response message indicates a result of performing the session control.

Abstract translation: 公开了一种用于控制包括多个设备的网络上的设备之间的会话的方法，包括：从控制设备接收会话控制请求消息，其中所述会话控制请求消息表示用于操作第一设备 和第二装置; 基于所接收的会话控制请求消息向第一设备发送用于特定控制操作的触发消息; 通过使用触发消息来执行第一设备和第二设备之间的会话控制; 以及从所述第一设备接收触发响应消息，其中所述触发响应消息指示执行所述会话控制的结果。

公开(公告)号：US20200100090A1

公开(公告)日：2020-03-26

申请号：US16495056

申请日：2018-03-19

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun BAIK ,  Younghwan KWON ,  Taeyoung SONG ,  Minsoo LEE ,  Jingu CHOI ,  Jonghun SONG

IPC: H04W8/00 ,  H04W4/80 ,  H04W76/14 ,  H04W12/06

Abstract: Disclosed herein are a method and apparatus for discovering an adjacent device in a wireless communication system using Bluetooth low energy (LE). In particular, the method performed by a first device includes recognizing an advertising channel in which interference exists among three advertising channels constituting a first advertising channel set, transmitting a control message instructing application of a protected mode to a second device, when the advertising channel in which interference exists is recognized, the protected mode indicating a mode for transmitting and receiving a message using a second advertising channel set updated from the first advertising channel set in a non-connection state, and receiving an advertisement message from the second device through the second advertising channel set.

公开(公告)号：US20200068656A1

公开(公告)日：2020-02-27

申请号：US16464582

申请日：2017-11-28

Applicant: LG ELECTRONICS INC.

Inventor： Hyunsik YANG ,  Younghwan KWON

IPC: H04W84/18 ,  H04W4/80 ,  H04W76/14 ,  H04W40/24 ,  H04W8/00 ,  H04W12/00

Abstract: Disclosed is a method for transmitting and receiving data by a first node in a Bluetooth mesh network. The method comprises the steps of: acquiring, from a control device for controlling the Bluetooth mesh network, a command message instructing to start a procedure for acquiring specific information of all nodes included in the Bluetooth mesh network; broadcasting a request packet for discovering a node near a first node; receiving a response packet to the request packet, from each of a plurality of nodes which have received the request packet; registering the plurality of nodes as low near nodes for the first node; and receiving a specific packet including the specific information from each of the plurality of nodes belonging to the low near nodes.