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：US20170208639A1

公开(公告)日：2017-07-20

申请号：US15408097

申请日：2017-01-17

Applicant: LG ELECTRONICS INC.

Inventor： Minsoo LEE ,  Jingu CHOI

IPC: H04W76/02 ,  H04W48/10 ,  H04W72/04 ,  H04W4/00

CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W8/005 ,  H04W48/12 ,  H04W72/0406 ,  H04W84/18

Abstract: Disclosed are a method and apparatus for forming, by a first device, a Bluetooth BR/EDR connection with a second device using Bluetooth LE. In an aspect, the method and apparatus transmitting an advertising message to a plurality of devices through Bluetooth LE, wherein the advertising message includes a target address indicating a device which receives the advertising message; receiving a first request message including first control information instructing a Bluetooth BR/EDR connection from the first device indicated by the target address; transmitting a first response message to the first device in response to the first request message; and forming the Bluetooth BR/EDR connection with the first device for providing a specific service.

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：US20160205148A1

公开(公告)日：2016-07-14

申请号：US14916072

申请日：2014-09-04

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho LEE ,  Minsoo LEE ,  Jangwoong PARK ,  Soyoung KIM ,  Hyeonjae LEE ,  Seungryul YANG ,  Jinpil KIM

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L65/1069 ,  H04L29/06 ,  H04L65/4076 ,  H04L65/4084 ,  H04L67/16 ,  H04N21/4104 ,  H04N21/42207 ,  H04N21/42222 ,  H04N21/43615 ,  H04N21/439 ,  H04N21/472 ,  H04W4/80

Abstract: A method for performing Audio/Video (A/V) streaming between at least one source device and at least one sink device in a wireless communication system, the method performed by a source device comprising: receiving from a sink device an A/V source discovery message for discovering information related to A/V channels that the source device supports; transmitting a response with respect to the A/V source discovery message to the sink device; receiving from the sink device information related to A/V channels selected by the sink device for A/V streaming; performing an A/V stream connection procedure for A/V streaming with the sink device; and transmitting an A/V stream to the sink device by using information related to A/V channels selected by the sink device.

Abstract translation: 一种用于在无线通信系统中的至少一个源设备和至少一个宿设备之间执行音频/视频（A / V）流传输的方法，所述方法由源设备执行，包括：从宿设备接收A / V源 用于发现与源设备支持的A / V信道有关的信息的发现消息; 向所述宿设备发送关于所述A / V源发现消息的响应; 从宿设备接收与由宿设备选择用于A / V流传输的A / V信道有关的信息; 执行与宿设备的A / V流传输的A / V流连接过程; 以及通过使用由宿设备选择的A / V信道相关的信息将A / V流发送到宿设备。

公开(公告)号：US20160165397A1

公开(公告)日：2016-06-09

申请号：US14905405

申请日：2014-07-03

Applicant: LG ELECTRONICS INC.

Inventor： Seungryul YANG ,  Minsoo LEE ,  Jangwoong PARK ,  Jingu CHOI ,  Younghman KWON ,  Jaeho LEE ,  Hyeonjae LEE

IPC: H04W4/02 ,  H04B17/318

CPC classification number: H04W4/023 ,  G01S5/12 ,  G01S13/765 ,  H04B17/318 ,  H04W64/00 ,  H04W84/20

Abstract: The present invention relates to a method and apparatus of calculating a location of an electronic device. The present invention comprises receiving a common packet from a host device, the common packet containing at least any one of frequency-related information or information on a time when a data packet is transmitted; receiving the data packet based on the information contained in the common packet, the data packet containing at least any one of location-related information or antenna-related information of the host device; obtaining angle information indicating a location relation with the host device using at least any one of the location-related information or the antenna-related information of the received data packet; and calculating the location of the electronic device based on the angle information.

Abstract translation: 本发明涉及一种计算电子设备位置的方法和装置。 本发明包括从主机设备接收公共分组，所述公共分组包含在传输数据分组时的频率相关信息或信息中的至少一个; 基于所述公共分组中包含的信息接收所述数据分组，所述数据分组包含所述主机设备的位置相关信息或天线相关信息中的至少一个; 使用所接收的数据分组的位置相关信息或天线相关信息中的至少一个来获取指示与主机设备的位置关系的角度信息; 以及基于所述角度信息计算所述电子设备的位置。

公开(公告)号：US20160081132A1

公开(公告)日：2016-03-17

申请号：US14888215

申请日：2014-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho LEE ,  Dongcheol KIM ,  Hyeonjae LEE ,  Jinpil KIM ,  Byungjoo LEE ,  Koh CHOI ,  Inhwan CHOI ,  Minsoo LEE

IPC: H04W76/02 ,  H04W40/24

CPC classification number: H04W76/15 ,  H04M1/7253 ,  H04M2250/06 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W76/10

Abstract: A method for performing a docking service using Wi-Fi by a wireless dockee (WD), includes transmitting a probe request including a docking information element (IE) 1 for discovering to docking service to a wireless docking center (WDC); receiving a probe response including a docking IE 2 from the wireless docking center (WDC) which has received the probe request; and performing a docking connection with the wireless docking center (WDC) based on the received probe response, wherein the docking IE 1 includes at least one of a device name parameter indicating a name of a device, a device Identifier parameter for identifying a device, or a docking information request parameter indicating a command of a docking service discovery.

Abstract translation: 一种通过无线对讲机（WD）使用Wi-Fi执行对接服务的方法包括发送包括用于发现对接服务到无线对接中心（WDC）的对接信息元素（IE）1）的探测请求; 从已经接收到探测请求的无线对接中心（WDC）接收包括对接IE2的探测响应; 以及基于所接收的探测响应，与所述无线对接中心（WDC）进行对接连接，其中所述对接IE 1包括指示设备名称的设备名称参数，用于识别设备的设备标识符参数， 或指示对接服务发现的命令的对接信息请求参数。

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。