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1.发明申请公开(公告)号：US20180206279A1
公开(公告)日：2018-07-19
申请号：US15748587
申请日：2016-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Byungjoo LEE , Giwon PARK , Dongcheol KIM , Youngjun JO , Hyunhee PARK , Taesung LIM
Abstract: The present specification may provide a method for forming, by a searcher terminal, an application service platform session with an advertiser terminal in a wireless communication system. The method for forming an application service platform session may comprise the steps of: performing discovery for the advertiser terminal and a first service; and forming an ASP session for the first service by performing connection with the advertiser terminal on the basis of a result of the performed discovery, wherein the discovery and the connection may be performed through at least one of multiple interfaces supported by application service platforms of the searcher terminal and the advertiser terminal when the searcher terminal and the advertiser terminal are first type terminals, and the discovery and the connection may be performed through a Wi-Fi direct interface when one of the searcher terminal and the advertiser terminal is the first type terminal and the other is a second type terminal.
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2.发明公开公开(公告)号：US20230308305A1
公开(公告)日：2023-09-28
申请号：US18018531
申请日：2021-07-28
Applicant: LG ELECTRONICS INC.
Inventor： Byungjoo LEE , Hangyu CHO , Jeonghwan KIM , Youngjun JO
IPC: H04L12/28
CPC classification number: H04L12/2809 , H04W84/12
Abstract: Proposed are a method and an apparatus in which a plurality of CHIP controllers control an accessory STA in a wireless LAN system in a smart home environment. Particularly, the accessory STA performs a connection procedure for a first CHIP network to which a first controller belongs. The accessory STA receives a set configuration request message from the first controller. The accessory STA transmits a set configuration response message to the first controller. The accessory STA performs a connection procedure for a second CHIP network to which a second controller belongs.
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公开(公告)号：US20180262801A1
公开(公告)日：2018-09-13
申请号：US15758708
申请日：2016-03-11
Applicant: LG ELECTRONICS INC.
Inventor： Giwon PARK , Dongcheol KIM , Byungjoo LEE , Youngjun JO , Taesung LIM
IPC: H04N21/4363 , H04W8/00 , H04L29/06 , H04W76/14
CPC classification number: H04N21/43637 , H04L65/4069 , H04L65/602 , H04L65/608 , H04L67/148 , H04N21/4122 , H04N21/4402 , H04N21/44029 , H04N21/6587 , H04W8/005 , H04W8/22 , H04W76/14 , H04W84/12
Abstract: A method for changing an orientation of an image by a WFD sink may comprise the steps of: transmitting, to a second WFD device, an RTSP M3 request message for requesting information on a video stream control RTSP parameter of the second WFD device by a first WFD device; receiving an RTSP M3 response message in response to the RTSP M3 request message from the second WFD device by the first WFD device, wherein the RTSP M3 response message includes a video stream control RTSP parameter for a video stream control capability of the second WFD device, transmitting a first video stream displayed in a first orientation on the second WFD device to the second WFD device by the first WFD device; receiving an RTSP M21 request message from the second WFD device by the first WFD device, wherein the RTSP M21 request message requests a change into a second video stream displayed in a second orientation on the second WFD device of the first video stream; and transmitting an RTSP M21 response message to the second WFD device by the first WFD device, wherein the RTSP M21 response message indicates the acceptance of the change.
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4.发明申请公开(公告)号：US20180205800A1
公开(公告)日：2018-07-19
申请号：US15743649
申请日：2016-07-06
Applicant: LG ELECTRONICS INC.
Inventor： Hyunhee PARK , Byungjoo LEE , Giwon PARK , Dongcheol KIM , Youngjun JO , Taesung LIM
CPC classification number: H04L67/28 , H04L41/00 , H04L67/34 , H04W4/00 , H04W52/0216 , H04W60/02 , H04W84/18 , H04W88/182
Abstract: The present specification can provide a method by which a NAN proxy client updates a proxy service in a wireless communication system, wherein the method by which a NAN proxy client updates a proxy service.
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公开(公告)号：US20180132102A1
公开(公告)日：2018-05-10
申请号：US15570140
申请日：2016-03-23
Applicant: LG ELECTRONICS INC.
Inventor： Younghwan KWON , Jinkwon LIM , Youngjun JO , Jingu CHOI , Taeyoung SONG
Abstract: The present invention relates to a method and a device for a first device transmitting data to a second device in a Bluetooth mesh network. A method and a device may be provided, according to the present invention, wherein an advertising message is received from a second device forming a mesh network, the advertising message comprising a first type field indicating that the advertising message is an advertising message transmitted from a device of the mesh network, and a connection is made to the mesh network on the basis of the advertising message, and a control message comprising a parameter indicating a certain operation is transmitted to the second device through the mesh network, wherein the control message comprises at least one among the address of a first device, the address of the second device, the number of relays as a value, or a second type field indicating the type of the control message.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210306400A1
公开(公告)日：2021-09-30
申请号：US17345456
申请日：2021-06-11
Applicant: LG ELECTRONICS INC.
Inventor： Giwon PARK , Byungjoo LEE , Dongcheol KIM , Youngjun JO , Taesung LIM
Abstract: The present specification may provide a method for a sink device receiving a streaming from a source device in a wireless communication system. In this regard, the method for receiving streaming may comprise the steps of: receiving from the source device streaming over a first transport protocol; transmitting to the source device a first message including information regarding a transport protocol of the sink device when the first transport protocol connection is disconnected; receiving from the source device a second message including information regarding a transport protocol of the source device; and receiving from the source device the streaming over one of the first transport protocol and a second transport protocol.
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公开(公告)号：US20190007485A1
公开(公告)日：2019-01-03
申请号：US15745422
申请日：2016-07-15
Applicant: LG ELECTRONICS INC.
Inventor： Dongcheol KIM , Byungjoo LEE , Giwon PARK , Youngjun JO , Hyunhee PARK , Taesung LIM
Abstract: The present specification relates to a method for performing, by a NAN terminal, a data exchange in a wireless communication system.
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公开(公告)号：US20180199182A1
公开(公告)日：2018-07-12
申请号：US15746378
申请日：2016-07-21
Applicant: LG ELECTRONICS INC.
Inventor： Byungjoo LEE , Giwon PARK , Dongcheol KIM , Youngjun JO , Hyunhee PARK , Taesung LIM
CPC classification number: H04W8/005 , H04L67/1061 , H04L67/1068 , H04W4/08 , H04W48/16
Abstract: The present specification may provide a method for performing discovery by a seeker terminal in a wireless communication system. In this instance, the method by which a seeker terminal performs discovery may comprise the steps of: transmitting a first frame associated with discovery, by the seeker terminal, to an advertiser terminal; receiving, from the advertiser terminal, a second frame in response to the first frame; and discovering a matching P2P terminal on the basis of the received second frame. The seeker terminal may transmit the first fame by operating in only a search mode, without a listen mode and a scan mode; the advertiser terminal may transmit the second frame by operating in only a listen mode: and the seeker terminal and the advertiser terminal may perform discovery in only a first channel.
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公开(公告)号：US20170013307A1
公开(公告)日：2017-01-12
申请号：US15118019
申请日：2014-10-24
Applicant: LG ELECTRONICS INC.
Inventor： Soyoung KIM , Youngjun JO , Youngwook KANG , Jongyeul SUH
IPC: H04N21/432 , H04N21/441 , H04N21/254 , H04N21/436
CPC classification number: H04N21/4325 , H04N21/2541 , H04N21/43615 , H04N21/441 , H04N21/44227 , H04N21/4622 , H04N21/4627
Abstract: Disclosed is a method for playing content stored in a storage device connected through at least one interface, including detecting a first storage device and a second storage device connected a second playback device, requesting first information related to the detected second storage device, receiving the first information from the second playback device, and playing at least one content included in the first storage device or the second storage device, wherein the first information includes at least any one of an identifier (ID) of the second playback device, an ID of the second storage device, and a content ID list.
Abstract translation: 公开了一种播放存储在通过至少一个接口连接的存储设备中的内容的方法，包括检测连接第二播放设备的第一存储设备和第二存储设备，请求与检测到的第二存储设备相关的第一信息，接收第一 来自第二播放设备的信息，以及播放包括在第一存储设备或第二存储设备中的至少一个内容，其中第一信息包括第二播放设备的标识符（ID），第二播放设备的ID 第二存储设备和内容ID列表。
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公开(公告)号：US20220279323A1
公开(公告)日：2022-09-01
申请号：US17534778
申请日：2021-11-24
Applicant: LG Electronics Inc.
Inventor： Byungjoo LEE , Jeonghwan KIM , Youngjun JO , Hangyu CHO
Abstract: Provided are a method and apparatus for acquiring information of a CHIP device using a GAS in a wireless LAN system in a smart home environment Specifically, a controller obtains first to third identifiers by scanning a quick response (QR) code of a controlee; The controller transmits a GAS initiation request message to the controlee. The controller receives a GAS initiation response message from the controlee. The GAS initiation request message includes first and second identifiers and an encrypted payload. The GAS initiation response message includes a decrypted payload when the first and second identifiers are the same as identifiers of the controlee.
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