公开(公告)号：US20210168559A1

公开(公告)日：2021-06-03

申请号：US16633941

申请日：2018-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Jinkwon LIM ,  Taeyoung SONG

IPC: H04W4/024 ,  H04W4/80 ,  H04W4/029 ,  G01S19/11 ,  G01S19/34

Abstract: The present invention relates to a method and apparatus for setting a path by a terminal together with a navigation device in a wireless communication system. The present invention provides a method and apparatus for: acquiring, from a user, destination information indicating a destination; setting a path to the destination on the basis of the destination information; establishing a connection with the navigation device through Bluetooth low energy (LE); receiving, from the navigation device, a request message requesting global positioning system (GPS) information for providing a navigation service on the basis of the set path; and transmitting a response message including the GPS information to the navigation device.

公开(公告)号：US20210045032A1

公开(公告)日：2021-02-11

申请号：US16965962

申请日：2019-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Jingu CHOI ,  Taeyoung SONG ,  Hyeonjae LEE

IPC: H04W36/30 ,  H04W4/80

Abstract: Provided in the present specification is a method by which a user device performs a handover in a wireless communication system. Particularly, the method by which a user device performs a handover comprises the steps of: connecting by Bluetooth with a first target device on the basis of first authentication information; measuring a first link state between the user device and the first target device; measuring a second link state between the user device and the second target device; determining whether to perform a handover for the second target device on the basis of the first link state and the second link state; and performing a Bluetooth connection procedure with the second target device when performance of the handover for the second target device is determined, wherein second authentication information for the Bluetooth connection procedure with the second target device is the same as the first authentication information for the Bluetooth connection with the first target device.

公开(公告)号：US20200275250A1

公开(公告)日：2020-08-27

申请号：US16495046

申请日：2018-03-19

Applicant: LG ELECTRONICS INC.

Inventor： Jingu CHOI ,  Jonghyun BAIK ,  Taeyoung SONG ,  Minsoo LEE

IPC: H04W4/80 ,  H04W4/23 ,  H04W12/04 ,  H04W4/12 ,  H04B17/318 ,  H04W12/00 ,  G10L15/22

Abstract: Disclosed herein is a method and apparatus for processing A first device for processing a voice command received from at least one device using a Bluetooth low energy technology, comprising: Specifically, a method performed by a first device includes transmitting a first advertising message to a peripheral device; receiving a first request message requesting establishment of an audio channel for transmitting and receiving the voice command from a second device; establishing the audio channel with the second device; and receiving a voice command instructing performance of a particular service from the second device through the audio channel.

公开(公告)号：US20190159030A1

公开(公告)日：2019-05-23

申请号：US16314378

申请日：2017-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Jinkwon LIM ,  Jingu CHOI ,  Younghwan KWON ,  Taeyoung SONG ,  Minsoo LEE

IPC: H04W12/06 ,  H04W4/80 ,  H04W76/14 ,  H04W68/00 ,  H04W12/04 ,  H04L9/30

Abstract: Disclosed is an authentication method and system for a device using a Bluetooth technology. A method for performing authentication by a first device, using Bluetooth low energy (LE), according to an embodiment of the present invention comprises: authenticating a user on the basis of ID information of the user; and authenticating a device by comparing information acquired from a user input with information acquired using an exchanged public key. The authentication scheme for a device is determined according to the input/output capability of the device.

公开(公告)号：US20170295284A1

公开(公告)日：2017-10-12

申请号：US15484746

申请日：2017-04-11

Applicant: LG ELECTRONICS INC.

Inventor： Jonghun SONG ,  Taeyoung SONG

IPC: H04M11/00 ,  H04W12/08 ,  H04W4/00

CPC classification number: H04M11/007 ,  H04L41/28 ,  H04L65/1069 ,  H04L65/1073 ,  H04L65/4084 ,  H04W4/80

Abstract: There is provided a method for controlling a first device by a control device using BLE (Bluetooth Low Energy) technology in a wireless communication system, the method comprises establishing a BLE connection with the first device; opening a control channel for controlling the first device; determining the first device and a specific control level to the first device, via the control channel, wherein the specific control level indicates a control authority to control the first device by the control device, wherein the specific control level is determined based on a required security level for the first device; and controlling a controllable operation for the first device based on the determined specific control level, wherein the controllable operation is defined based on the determined specific control level.

公开(公告)号：US20170201854A1

公开(公告)日：2017-07-13

申请号：US15406115

申请日：2017-01-13

Applicant: LG ELECTRONICS INC.

Inventor： Jingu CHOI ,  Jangwoong PARK ,  Younghwan KWON ,  Taeyoung SONG ,  Hyeonjae LEE ,  Jinkwon LIM

IPC: H04W4/00 ,  H04W72/04

CPC classification number: H04W4/80 ,  H04W72/0406 ,  H04W84/18

Abstract: Disclosed is a method of a first device being controlled by a control device in a group including the first device and a plurality of devices in a Bluetooth mesh network and a device performing the method. The method includes joining the Bluetooth mesh network, receiving a control message instructing the execution of a specific operation from the control device, and performing the specific operation based on the control message. The specific operation may be sequentially performed by the first device and the plurality of devices.