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公开(公告)号：US20140219234A1
公开(公告)日：2014-08-07
申请号：US14343366
申请日：2012-10-04
Applicant: LG ELECTRONICS INC.
Inventor： Dongcheol Kim , Hangyu Cho , Wookbong Lee
IPC: H04W52/18
CPC classification number: H04W52/18 , H04B7/024 , H04L5/0091 , H04W24/10 , H04W52/146 , H04W52/365
Abstract: Disclosed are a method for transmitting a power headroom report (PHR) and a terminal apparatus for same. The method for transmitting a PHR from a terminal in a network, which includes a base station and at least one cooperative node performing cooperative communication with the base station, includes a step of determining a sounding reference symbol (SRS) transmission power for transmitting SRSs in a specific serving cell, wherein the determined SRS transmission power is a value determined for the transmission of the SRSs to a plurality of nodes including a first node corresponding to the base station and the at least one cooperative node.
Abstract translation: 公开了一种用于发送功率余量报告（PHR）的方法和用于其的终端装置。 用于从包括基站和至少一个执行与基站的协作通信的至少一个协作节点的网络中的终端发送PHR的方法包括以下步骤：确定用于发送SRS的发声参考符号（SRS）发射功率 特定服务小区，其中所确定的SRS发送功率是针对SRS发送到包括与所述基站和所述至少一个协作节点对应的第一节点的多个节点确定的值。
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公开(公告)号：US12234589B2
公开(公告)日：2025-02-25
申请号：US17401776
申请日：2021-08-13
Applicant: LG ELECTRONICS INC.
Inventor： Sunho Lee , Youngjong Kim , Dongcheol Kim
IPC: D06F33/36 , D06F23/04 , D06F33/38 , D06F33/48 , D06F37/24 , D06F37/40 , D06F39/02 , D06F103/02 , D06F103/14
Abstract: A laundry treating apparatus includes a drum and a rotator. The rotator includes a bottom portion positioned on a bottom surface of the drum, and a pillar protruding upward from the bottom portion and having a blade disposed on an outer circumferential surface thereof. A controller controls a driver such that the rotator performs an ascending and descending motion for forming an ascending water flow or a descending water flow at least once in a washing cycle of laundry. The controller performs a method for controlling the laundry treating apparatus and controls the driver such that a rotation in one direction and a rotation in the other direction of the rotator are performed by different amounts of rotation in the ascending and descending motion.
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公开(公告)号：US12180635B2
公开(公告)日：2024-12-31
申请号：US17401731
申请日：2021-08-13
Applicant: LG ELECTRONICS INC.
Inventor： Sunho Lee , Youngjong Kim , Dongcheol Kim , Junghyun Park , Unkeol Yeo , Hyeyong Park
IPC: D06F33/38 , D06F17/10 , D06F23/04 , D06F33/32 , D06F37/40 , D06F39/02 , D06F39/08 , D06F33/37 , D06F105/02 , D06F105/42 , D06F105/48
Abstract: A laundry treating apparatus includes a cabinet, a tub, a drum, a rotator including a bottom portion positioned on a bottom surface of the drum, a pillar protruding from the bottom portion toward an open surface of the drum, and blades spaced apart from one another along a circumferential direction of the pillar and inclined with respect to a longitudinal direction of the pillar, a water supply, a sprayer, a drainage, and a controller for controlling rotation of the drum and the rotator and operation of the water supply and the drainage. During a rinsing operation, the drum and the rotator rotate in a same direction while water is continuously sprayed through the sprayer and the drainage is closed.
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公开(公告)号：US12037733B2
公开(公告)日：2024-07-16
申请号：US17402167
申请日：2021-08-13
Applicant: LG Electronics Inc.
Inventor： Dongcheol Kim , Youngjong Kim
Abstract: A laundry treating apparatus includes a tub, a drum, and a rotator. The rotator includes a bottom portion positioned on a bottom surface, a pillar protruding from the bottom portion toward an open surface, and a blade protruding from an outer circumferential surface of the pillar, wherein the blade extends from one end facing toward the bottom portion to the other end facing toward the open surface. The blade extends obliquely with respect to a longitudinal direction of the pillar, and the number of turns of the blade wound on the pillar from said one end to the other end is equal to higher than 0.4 and equal to or lower than 0.6 when viewed from the open surface.
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公开(公告)号：US11421758B2
公开(公告)日：2022-08-23
申请号：US16648848
申请日：2018-09-19
Applicant: LG ELECTRONICS INC.
Inventor： Dongcheol Kim , Youngjong Kim
Abstract: A laundry treatment apparatus includes an outer tub to receive wash water, a driving motor having a stator fixed to the outer tub, and a rotor rotated relative to the stator, a washing shaft rotated together with the rotor, and a rotatable spin-drying shaft spaced apart from the rotor. The laundry treatment apparatus also includes an inner tub disposed in the outer tub, a pulsator provided in the inner tub at a lower portion thereof, and a clutch assembly. The inner tub is rotated together with the spin-drying shaft and the pulsator is rotated by the washing shaft. The clutch assembly selects one of a plurality of modes including i) at least one restriction mode of restricting the spin-drying shaft to the rotor or the outer tub and ii) a free mode of not restricting the spin-drying shaft to the rotor and the outer tub.
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公开(公告)号：US10663520B2
公开(公告)日：2020-05-26
申请号：US15541867
申请日：2016-01-07
Applicant: LG Electronics Inc.
Inventor： Giwon Park , Dongcheol Kim , Byungjoo Lee , Jeongyun Jeong , Youngjun Jo , Mingi Kim , Hyunhee Park , Taesung Lim
IPC: G01R31/36 , G01R31/371 , G08C17/02 , H04W88/02 , G08C19/02 , H04L29/06 , H04W48/16 , H04W4/80 , H04W80/12 , H04W84/12
Abstract: A method and apparatus for outputting a supplementary content in a WFD is disclosed. A method for outputting a supplementary content in a WFD may comprise the steps of: after a WFD source is connected to a WFD, transmitting, by the WFD source, an RTSP-based RTSP parameter request message to a WFD sink in order to perform a capability negotiation procedure with the WFD sink; transmitting, by the WFD source, an RTSP parameter response message to the WFD sink in response to the RTSP parameter request message; and after the capability negotiation procedure is performed, transmitting, by the WFD source, a transmission stream, obtained by overlapping and multiplexing a video stream including video data having first resolution and a supplementary stream including supplementary data having second resolution, to the WFD sink, wherein a WFD discovery response frame may include second resolution-related information for determining the second resolution and an RTSP parameter response frame may include the second resolution-related information.
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公开(公告)号：US10595285B2
公开(公告)日：2020-03-17
申请号：US16046062
申请日：2018-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Dongcheol Kim , Hangyu Cho , Yeonghyeon Kwon , Jaehoon Chung
Abstract: An apparatus and method for transmitting a power headroom report in a communication system supporting multi-carriers are disclosed, by which a user equipment is enabled to transmit the power headroom report. According to the present invention, a user equipment calculates a power headroom for each of at least one activated serving cell using a maximum transmission power of the user equipment for each of at least one activated serving cell and transmits the power headroom report including the power headroom for each of the at least one activated serving cell and the maximum transmission power of the user equipment for each of the at least one activated serving cell to a base station. In this case, the power headroom includes an information on power status of the user equipment for each of the at least one activated serving cell.
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公开(公告)号：US10531370B2
公开(公告)日：2020-01-07
申请号：US15553104
申请日：2016-02-24
Applicant: LG ELECTRONICS INC.
Inventor： Hyunhee Park , Dongcheol Kim , Byungjoo Lee , Giwon Park , Taesung Lim
IPC: H04W48/16 , H04W76/10 , H04W8/00 , H04W12/06 , H04W76/14 , H04L9/08 , H04L9/32 , H04L29/06 , H04W72/04 , H04W84/18 , H04L29/08 , H04W12/04 , H04W84/12
Abstract: The present specification relates to a method for transmitting data by a first neighbor awareness networking (NAN) device in a wireless communication system. The method for transmitting data may comprise the steps of: performing a service discovery for a first service with a second NAN device through a service discovery frame (SDF); and exchanging data for the first service with the second NAN device on the basis of the performed service discovery. Here, when at least one of authentication and association is required in transmitting the data for the first service, attribute information which is required for the data transmission among information on authentication attributes and information on association attributes may be included in the service discovery frame.
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公开(公告)号：US10516985B2
公开(公告)日：2019-12-24
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
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：US10264539B2
公开(公告)日：2019-04-16
申请号：US15113031
申请日：2015-01-29
Applicant: LG ELECTRONICS INC.
Inventor： Dongcheol Kim , Byungjoo Lee , Giwon Park
IPC: H04W56/00 , H04W48/12 , H04W4/80 , H04W74/08 , H04W4/00 , H04W8/00 , H04W84/12 , H04W88/02 , H04W84/18
Abstract: One embodiment of the present invention provides a method by which an NAN terminal transmits an NAN service discovery frame on a discovery window (DW) in a wireless communication system, and the method for transmitting an NAN service discovery frame comprises the steps of: determining a time that a packet is available for transmitting; starting a countdown according to a backoff counter of an NAN discovery frame from the time at which a packet is available for transmission; and transmitting the NAN service discovery frame when the countdown is finished, wherein if the NAN terminal transmits a synch beacon frame on the DW, the NAN service discovery frame is capable of being transmitted only when the synch beacon frame is transmitted.
