公开(公告)号：EP3107222A1

公开(公告)日：2016-12-21

申请号：EP14882235.6

申请日：2014-06-05

Applicant: LG Electronics Inc.

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

IPC: H04B7/24

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: 本发明公开了一种用于在无线通信系统，包括服务器设备和客户机设备使用蓝牙低功耗（BLE）的通信执行的方法。 所述客户端设备接收对象更改指示信息包括指示改变的对象从所述服务器设备的对象的识别信息。 对象识别信息包括改变该对象的改变的对象或标识符（ID）的名称。

公开(公告)号：EP3022977A1

公开(公告)日：2016-05-25

申请号：EP14827049.9

申请日：2014-07-03

Applicant: LG Electronics Inc.

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

IPC: H04W64/00 ,  H04W88/02

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发送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所述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：EP2955873A1

公开(公告)日：2015-12-16

申请号：EP14749252.4

申请日：2014-02-07

Applicant: LG Electronics Inc.

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

IPC: H04L12/12 ,  H04L12/28

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.

公开(公告)号：EP4181352A1

公开(公告)日：2023-05-17

申请号：EP21841998.4

申请日：2021-07-13

Applicant: LG Electronics, Inc.

Inventor： YOUN, Jinho ,  LEE, Minsoo ,  YOOK, Gyunghwan ,  CHOI, Jingu ,  PARK, Yongcheol

IPC: H02J50/80 ,  H02J50/10 ,  H02J50/20

Abstract: A wireless power receiver, according to one embodiment of the present specification, communicates with a wireless power transmitter by using at least one of in-band communication and out-band communication, transmits, to the wireless power transmitter, on the basis that the wireless power transmitter indicates supporting the out-band communication, a first address packet comprising information related to a connection address of the wireless power receiver, for connection of the out-band communication, and receives, from the wireless power transmitter, a second address packet comprising information related to a connection address of the wireless power transmitter, for connection of the out-band communication.

公开(公告)号：EP4142109A1

公开(公告)日：2023-03-01

申请号：EP21793099.9

申请日：2021-04-21

Applicant: LG Electronics, Inc.

Inventor： CHOI, Jingu ,  LEE, Minsoo ,  YOOK, Gyunghwan ,  PARK, Yongcheol

IPC: H02J50/80 ,  H02J50/10 ,  H02J50/20 ,  H02J50/90

Abstract: A wireless power transmitter, according to one embodiment of the present specification, comprises: a power converter that transmits wireless power to a wireless power receiver and transmits the wireless power to the wireless power receiver by means of magnetic coupling with the wireless power receiver at an operating frequency; and a controller that communicates with the wireless power receiver and controls the transmission of the wireless power by using at least one of in-band communication using the operating frequency and out-band communication using a frequency other than the operating frequency, wherein the controller: transmits and receives a message to and from the wireless power receiver by using both the in-band communication and the out-band communication, wherein the controller transmits and receives a message related to detection of foreign substances between the wireless power receiver and the power converter by using the in-band communication, and transmits and receives an authentication related message to and from the wireless power receiver by using the out-band communication.

公开(公告)号：EP4120512A2

公开(公告)日：2023-01-18

申请号：EP21767251.8

申请日：2021-03-08

Applicant: LG Electronics, Inc.

Inventor： LIM, Jinkwon ,  CHOI, Jingu ,  LEE, Minsoo

IPC: H02J50/80

Abstract: A wireless power reception apparatus according to an embodiment of the present specification comprises: a power pickup circuit for receiving wireless power from a wireless power transmission apparatus via magnetic coupling with the wireless power transmission apparatus at an operating frequency; and a communication/control circuit for controlling reception of the wireless power while communicating with the wireless power transmission apparatus by using at least one of in-band communication using the operating frequency and out-band communication using a frequency other than the operating frequency, wherein the communication/control circuit transmits a request message to the wireless power transmission apparatus during an out-band channel establishment process for the out-band communication, and transmits an error message to the wireless power transmission apparatus, on the basis of a response message regarding the request message being not received from the wireless power transmission apparatus with a certain period of time.

公开(公告)号：EP2910029B1

公开(公告)日：2019-06-05

申请号：EP13847505.8

申请日：2013-10-17

Applicant: LG Electronics Inc.

Inventor： KIM, Kyungho ,  LEE, Minsoo ,  PARK, Jangwoong ,  YANG, Seungryul ,  KIM, Jinpil ,  MOON, Kyoungsoo ,  BAE, Janghun ,  LEE, Jaekoo ,  KWON, Younghwan ,  AN, Seungjoo ,  LEE, Hyeonjae ,  OH, Sejin

IPC: H04N21/4722 ,  H04N21/4788 ,  H04N21/436 ,  H04N21/81 ,  H04N21/858 ,  H04N21/43 ,  H04N21/41 ,  H04L29/08 ,  H04L29/06 ,  H04L12/24 ,  H04N21/222 ,  H04N21/8543 ,  H04N21/478

公开(公告)号：EP2993943B1

公开(公告)日：2018-02-28

申请号：EP14791698.5

申请日：2014-04-29

Applicant: LG Electronics Inc.

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

IPC: H04W48/14 ,  H04W48/16 ,  H04W76/02

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.

公开(公告)号：EP2819470A1

公开(公告)日：2014-12-31

申请号：EP13751655.5

申请日：2013-02-25

Applicant: LG Electronics Inc.

Inventor： LEE, Minsoo ,  KIM, Kyungho

IPC: H04W64/00

CPC classification number: H04W4/02 ,  H04L67/06 ,  H04L67/18 ,  H04W4/029 ,  H04W64/00

Abstract: The present invention relates to a method, apparatus, and system for performing an unsolicited location-based download. The method for performing an unsolicited location-based download can set a location report interval for updating location information on a CD, updates location information on the CD on the basis of the location report interval, reports the updated location information to a server, receives a source URI for downloading a predicted location, a predicted period, and content on the CD from a server, and downloads content from the server on the basis of the predicted location, the predicted period, and the source URI. Accordingly, an unsolicited download is enabled through simple settings.

Abstract translation: 本发明涉及用于执行非请求的基于位置的下载的方法，装置和系统。 用于执行非请求的基于位置的下载的方法可以设置用于更新CD上的位置信息的位置报告间隔，基于位置报告间隔更新CD上的位置信息，将更新的位置信息报告给服务器， 用于从服务器下载预测位置，预测周期和CD上的内容的源URI，并且基于预测位置，预测周期和源URI从服务器下载内容。 因此，通过简单的设置启用主动下载。

公开(公告)号：EP2677757A2

公开(公告)日：2013-12-25

申请号：EP12746770.2

申请日：2012-02-20

Applicant: LG Electronics Inc.

Inventor： LEE, Minsoo ,  OE, Changhyun ,  YANG, Seungryul ,  PARK, Jangwoong ,  JEON, Beomjin ,  KIM, Byungjin

IPC: H04N21/2387

CPC classification number: H04N21/2387 ,  H04N21/237 ,  H04N21/2541 ,  H04N21/4122 ,  H04N21/43615

Abstract: A method and apparatus for seamless playback of content and apparatus are provided. The method includes: discovering, by a second device, a first device which is currently playing back a content in response to a seamless playback request; requesting the first device to transmit a property set related to a currently played back asset; and seamlessly playing back the content on the basis of the property set transmitted from the first device. Accordingly, a content can be seamlessly played back between devices through various types of downloads or streaming handovers in an open content market environment which supports device compatibility and a cross-service between heterogeneous services.

Abstract translation: 提供了一种用于内容和装置的无缝重放的方法和装置。 该方法包括：由第二设备发现响应于无缝重放请求而正在播放内容的第一设备; 请求第一设备传送与当前播放的资源相关的属性集; 并且基于从第一设备发送的属性集合无缝地回放内容。 因此，可以在支持设备兼容性和异构服务之间的交叉服务的开放内容市场环境中通过各种类型的下载或流式切换在设备之间无缝地播放内容。