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公开(公告)号：US20170347229A1
公开(公告)日：2017-11-30
申请号：US15604179
申请日：2017-05-24
Applicant: LG ELECTRONICS INC.
Inventor： Younghwan KWON
Abstract: Disclosed is a method and an apparatus for a control device to control a first device by using Bluetooth LE (Low Energy). The present invention provides a method and an apparatus comprising receiving from the first device an advertising message for searching for the first device, transmitting a connection request message for establishing a Bluetooth LE connection to the first device, transmitting to the first device a first read request message requesting first characteristic information related to at least one first service for which the first device operates as a client role, receiving a first read response message including the characteristic information, and controlling a connection with a second device operating as a server role based on the characteristic information.
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12.发明申请公开(公告)号：US20170339514A1
公开(公告)日：2017-11-23
申请号：US15532382
申请日：2015-06-26
Applicant: LG ELECTRONICS INC.
Inventor： Younghwan KWON
Abstract: Disclosed is a method for performing communication using Bluetooth in a wireless communication system. The method includes sending an advertising message providing notification of the provision of an object transfer service to a first client device, receiving a scan request message for requesting additional information from the first client device, sending a scan response message to the first client device in response to the scan request, receiving a connection request message for Bluetooth connection from the first client device, selecting a specific object as a current object, and receiving control information indicating whether the execution of a specific operation in the selected current object is permitted from the first client device.
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13.发明申请公开(公告)号：US20170325161A1
公开(公告)日：2017-11-09
申请号：US15319632
申请日：2015-06-17
Applicant: LG ELECTRONICS INC.
Inventor： Younghwan KWON , Jingu CHOI , Minsoo LEE , Hyeonjae LEE , Jangwoong PARK
IPC: H04W52/02 , H04W8/00 , H04W4/00 , H04W76/02 , H04B10/516
CPC classification number: H04W52/0209 , H04B10/516 , H04W4/80 , H04W8/005 , H04W52/0212 , H04W52/0229 , H04W76/10 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/20
Abstract: Disclosed are a method and apparatus for forming a connection between devices using a Bluetooth low energy (BLE) technology. The method for forming a connection between a first device and a second device using BLE includes receiving an advertising message including information related to a pairing control service from the first device, establishing a Bluetooth connection with the first device based on the advertising message, transmitting a first write request message requesting writing of connection request information indicating transmission of a connection request message to the second device included in pairing control point information through Bluetooth, and receiving a first indication message including connection state information indicating a state of a connection with the second device from the first device, wherein the pairing control point indicates information instructing the first device to perform a specific operation.
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14.发明申请公开(公告)号：US20170208564A1
公开(公告)日：2017-07-20
申请号：US15326466
申请日：2015-07-14
Applicant: LG ELECTRONICS INC.
Inventor： Minsoo LEE , Younghwan KWON , Jaeho LEE
CPC classification number: H04W64/003 , H04W4/80 , H04W76/10 , H04W84/18
Abstract: The present invention relates to a method and an apparatus for estimating, by a third device, a location of a first device by using a Bluetooth low energy (LE) technique. The present invention provides a method and an apparatus, the method comprising the steps of: receiving, from the third device, a location measurement request message for requesting a measurement of the location of the first device; transmitting, to the first device, a first request message for requesting location information relating to the location of the first device; receiving, from the first device, a first response message including the location information as a response to the request message; estimating location value information indicating the location of the first device on the basis of the location information; and transmitting, to the third device, a location measurement response message including the estimated location value information.
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15.发明申请公开(公告)号：US20170099597A1
公开(公告)日：2017-04-06
申请号：US15282747
申请日：2016-09-30
Applicant: LG ELECTRONICS INC.
Inventor： Jingu CHOI , Younghwan KWON , Hyunsik YANG
CPC classification number: H04W8/005
Abstract: The present invention relates to a method for controlling a first device performed by a control device using the Bluetooth. The present invention provides a method and apparatus including receiving a first advertising message from a first device; calculating a first distance value that indicates a distance with the first device based on the first advertising message; receiving a second advertising message from a second device when the first distance value is smaller than a threshold value preconfigured to determine a proximity with the control device; and calculating a second distance value that indicates a distance with the second device based on the second advertising message, where a Bluetooth connection is established between the first device and the second device when the second distance value is smaller than the threshold value.
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Patent Agency Ranking
公开(公告)号：US20160004849A1
公开(公告)日：2016-01-07
申请号：US14770370
申请日：2014-02-27
Applicant: LG ELECTRONICS INC.
Inventor： Minsoo LEE , Sunghyun CHO , Soojin HWANG , Suk KIM , Hyeonjae LEE , Younghwan KWON , Jinpil KIM , Jaekoo LEE , Jingu CHOI
IPC: G06F21/16 , H04N21/4627 , H04N21/258 , H04N21/432 , G06F21/10 , H04N21/254
CPC classification number: G06F21/16 , G06F21/10 , G06F2221/2101 , H04L9/3268 , H04L63/062 , H04L2209/603 , H04L2463/101 , H04L2463/103 , H04N21/2541 , H04N21/25875 , H04N21/278 , H04N21/4325 , H04N21/4627 , H04N21/6334
Abstract: The present invention provides a method for playing contents, which are stored in a storage device connected via at least one interface, the method comprising: detecting a connection of the storage device; transmitting transaction information stored in the detected storage device to a license server, wherein the transaction information includes transaction identification information which identifies a corresponding transaction and a user; receiving, from the license server, license information allowing to play the contents; and playing the contents on the basis of the license information, wherein the license information includes a license file and a license key.
Abstract translation: 本发明提供了一种播放内容的方法，其存储在通过至少一个接口连接的存储设备中，该方法包括：检测存储设备的连接; 将检测到的存储装置中存储的交易信息发送到许可证服务器，其中所述交易信息包括识别对应交易和用户的交易标识信息; 从许可证服务器接收允许播放内容的许可信息; 以及基于所述许可信息播放所述内容，其中所述许可信息包括许可证文件和许可证密钥。
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17.发明申请SIGNAL TRANSMITTING APPARATUS, SIGNAL TRANSMITTING METHOD, AND SYSTEM FOR TRANSMITTING AND RECEIVING SIGNAL 有权信号发送装置，信号发送方法及发送和接收信号的系统公开(公告)号：US20150382080A1
公开(公告)日：2015-12-31
申请号：US14766681
申请日：2014-03-19
Applicant: LG ELECTRONICS INC.
Inventor： Donghyun KANG , Seonah LEE , Sejin OH , Jongsung CHOI , Younghwan KWON , Seungjoo AN , Jungwook PARK , Jinpil KIM , Seungryul YANG , Kyoungsoo MOON
IPC: H04N21/858 , H04N21/437 , H04N21/6405 , H04N21/41 , H04N21/81
CPC classification number: H04N21/858 , H04N21/4126 , H04N21/43615 , H04N21/43637 , H04N21/437 , H04N21/4432 , H04N21/6405 , H04N21/8133 , H04N21/8173
Abstract: Disclosed are a signal transmitting method, a signal transmitting apparatus, and a system for transmitting and receiving a signal. The signal transmitting method comprises the steps of: discovering a companion device using a multicast mode; receiving and storing device type information from the discovered companion device; receiving an application uniform resource identifier (URI) and storing the application URI to correspond to the device type information; and identifying the device type information of the companion device selected by a user and transmitting to the selected companion device the application URI corresponding to the device type information.
Abstract translation: 公开了一种信号发送方法，信号发送装置和用于发送和接收信号的系统。 信号发送方法包括以下步骤：使用组播模式发现伴随设备; 从所发现的伴随设备接收和存储设备类型信息; 接收应用程序统一资源标识符（URI），并存储应用程序URI以对应于设备类型信息; 以及识别由用户选择的所述伴随设备的设备类型信息，并向所选择的伴随设备发送与所述设备类型信息相对应的应用URI。
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公开(公告)号：US20250060107A1
公开(公告)日：2025-02-20
申请号：US18767108
申请日：2024-07-09
Applicant: LG Electronics Inc.
Inventor： Seungtae JANG , Moon Ho CHOI , Junhee LEE , Jaekeun LEE , Younghwan KWON , Seungho HAN , Byeongmin KIM
Abstract: A method for controlling cleaning of a cooking appliance is discussed. The cooking appliance may include a cavity configured to accommodate food to be cooked, the cavity including a panel, a broil heater configured to apply radiant heat to the cavity, and a bake heater configured to heat the panel. Additionally, the method may include selecting a mode including selecting a self-clean mode of the cavity, increasing an internal temperature of the cavity to a set second temperature, and maintaining the internal temperature of the cavity at the second temperature. Further, the increasing the internal temperature may include controlling a temperature increase rate inside the cavity in the increasing the internal temperature by operating the broil heater and the bake heater alternately.
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公开(公告)号：US20190215879A1
公开(公告)日：2019-07-11
申请号：US16332312
申请日：2017-09-11
Applicant: LG ELECTRONICS INC.
Inventor： Taeyoung SONG , Jingu CHOI , Younghwan KWON
Abstract: Disclosed are a method and an apparatus for selecting and connecting a gateway by a user device by using Bluetooth low energy technology, and a voice recognition system including a first device, a first gateway, and a voice recognition server. The first device broadcasts a voice signal to a neighboring gateway, the voice signal is forwarded to the voice recognition server by neighboring gateways, and the voice recognition server transmits a connection request message to an optimal gateway by processing the voice signal. After authentication of the voice recognition server is performed, the optimal gateway receiving the connection request message and a user device are connected to each other.
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公开(公告)号：US20180295660A1
公开(公告)日：2018-10-11
申请号：US15572284
申请日：2016-05-04
Applicant: LG ELECTRONICS INC.
Inventor： Jingu CHOI , Joonkie KIM , Younghun NAM , Jangwoong PARK , Minsoo LEE , Younghwan KWON
Abstract: The present invention relates to a method and apparatus for a device to set advertising messages on Bluetooth LE (Low Energy), wherein: a gostof the device transmits to a controller of the device a first parameter-setting command for setting parameters of two or more advertising messages, and receives, as a response to the parameter-setting command from the controller, a first completion command indicating that the parameter setting has been completed; the host transmits to the controller a first data-setting command for setting first data including the two or more advertising messages, and receives, as a response to the data-setting command from the controller, a second completion command indicating that the data setting has been completed; and the host transmits to the controller a first instruction command instructing transmission of the two or more advertising messages.
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