公开(公告)号：US20180313016A1

公开(公告)日：2018-11-01

申请号：US15766682

申请日：2016-10-08

Applicant: LG Electronics Inc.

Inventor： Youngjun KIM ,  Youngjong KIM ,  Dongcheol KIM ,  Insik YU

IPC: D06F37/40 ,  D06F37/12 ,  D06F39/08 ,  F16H1/46

CPC classification number: D06F37/145 ,  D06F37/14 ,  D06F37/24 ,  D06F37/304 ,  D06F37/40 ,  D06F37/42 ,  D06F39/083 ,  D06F39/088 ,  D06F39/10

Abstract: Disclosed herein is a washing machine including an inner tub assembly for accommodating laundry, a pulsator rotatably provided to an inner lower portion of the inner tub assembly, a blade installed at a lower portion of the pulsator to be rotatable independently from the pulsator, the blade being configured to pump wash water to raise the wash water to an upper end of the inner tub assembly, a drive motor for providing rotational power to the pulsator and the blade, and a power transmission unit for transmitting power of the drive motor to the pulsator and the blade, respectively. The power transmission unit includes a first planetary gear module for transmitting a rotational speed of the drive motor to the pulsator by decreasing the rotational speed, and a second planetary gear module for transmitting the rotational speed of the drive motor to the blade by decreasing the rotational speed.

公开(公告)号：US20180295414A1

公开(公告)日：2018-10-11

申请号：US15575713

申请日：2016-05-04

Applicant: LG ELECTRONICS INC.

Inventor： Giwon PARK ,  Byungjoo LEE ,  Dongcheol KIM ,  Hyunhee PARK ,  Taesung LIM

IPC: H04N21/4415 ,  G10L15/22

Abstract: A method for processing a voice command through a UIBC may comprise the steps of: transmitting, by a first WFD device, an M3 request message for requesting information on the VCDC capability of a second WFD device to the second WFC device; receiving, by the first WFC device, an M3 response message from the second WFC device in response to the M3 request message, wherein the M3 response message includes input category information and VCDC capability information configured for a VCDC of the second WFD device; transmitting, by the first WFC device, an M4 request message to the second WFD device in an RTSP initialization state, wherein the M4 request message includes the input category information and initial configuration VCDC capability information configured for the VCDC; and receiving, by the first WFD device, an M4 response message from the second WFD device in response to the M4 request message.

公开(公告)号：US20180242260A1

公开(公告)日：2018-08-23

申请号：US15957357

申请日：2018-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Seunghee HAN ,  Dongcheol KIM ,  Sungho MOON ,  Hangyu CHO ,  Jinmin KIM ,  Hyunwoo LEE ,  Jaehoon CHUNG

IPC: H04W52/14

CPC classification number: H04W52/146 ,  H04L1/0028 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/1671 ,  H04L1/1678 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0055 ,  H04L5/14 ,  H04W52/143 ,  H04W52/242 ,  H04W52/325 ,  H04W52/367 ,  H04W52/48 ,  H04W72/0413 ,  H04W72/1284

Abstract: A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.

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

IPC: H04W8/00 ,  H04L29/08 ,  H04W4/08 ,  H04W48/16

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.

公开(公告)号：US20180070308A1

公开(公告)日：2018-03-08

申请号：US15557732

申请日：2015-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Hyunhee PARK ,  Dongcheol KIM ,  Byungjoo LEE ,  Giwon PARK ,  Taesung LIM

IPC: H04W52/02 ,  H04W48/16 ,  H04W8/00

CPC classification number: H04W52/0216 ,  H04W8/005 ,  H04W48/16 ,  H04W72/0406 ,  H04W84/18 ,  Y02D70/122 ,  Y02D70/1224 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/14 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/22

Abstract: The present specification relates to a method for setting an awake period of a discovery window in a wireless communication system. The method may comprise the steps of: setting a data group which comprises one or more master devices; and the master devices, included in the data group, setting an awake period of a discovery window. If the data group is a first data group, the awake period of the discovery window is set as a first period. If the data group is a second data group, the awake period of the discovery window is set as a second period.

公开(公告)号：US20170290029A1

公开(公告)日：2017-10-05

申请号：US15508863

申请日：2015-09-02

Applicant: LG ELECTRONICS INC.

Inventor： Giwon PARK ,  Dongcheol KIM ,  Byungjoo LEE

IPC: H04W72/12 ,  H04W48/16 ,  H04W40/24 ,  H04W72/04

CPC classification number: H04W72/12 ,  H04W40/244 ,  H04W48/16 ,  H04W72/0446 ,  H04W74/006 ,  H04W74/0816 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/21 ,  Y02D70/22

Abstract: A wireless resource scheduling method and device for NAN are disclosed. The wireless resource scheduling method for NAN can comprise the steps of: determining switching from a WiFi mode to a NAN mode by a NAN terminal of an AP function; when the NAN terminal of the AP function determines the switching to the NAN mode, transmitting a CTS-to-self frame on the WiFi mode by the NAN terminal of the AP function; switching from the WiFi mode to the NAN mode by the NAN terminal of the AP function; and transmitting, by the NAN terminal of the AP function, a NAN frame to a NAN terminal on the NAN mode, wherein the WiFi mode supports communication on the basis of a BSS and the NAN mode can support communication on the basis of a NAN cluster.

公开(公告)号：US20170257830A1

公开(公告)日：2017-09-07

申请号：US15596801

申请日：2017-05-16

Applicant: LG ELECTRONICS INC.

Inventor： Seunghee HAN ,  Dongcheol KIM ,  Sungho MOON ,  Hangyu CHO ,  Jinmin KIM ,  Hyunwoo LEE ,  Jaehoon CHUNG

IPC: H04W52/14 ,  H04L5/14 ,  H04L1/16 ,  H04W52/24 ,  H04W52/32 ,  H04L1/00 ,  H04L29/06

CPC classification number: H04W52/146 ,  H04L1/0028 ,  H04L1/0031 ,  H04L1/0073 ,  H04L1/1671 ,  H04L1/1678 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0055 ,  H04L5/14 ,  H04W52/143 ,  H04W52/242 ,  H04W52/325 ,  H04W52/367 ,  H04W52/48 ,  H04W72/0413 ,  H04W72/1284

Abstract: A wireless communication system is disclosed. Disclosed herein are methods for transmitting a physical uplink control channel (PUCCH) signal in a wireless communication system, which includes setting transmit power for the PUCCH signal, and an apparatus thereof. If the PUCCH signal is transmitted on a subframe configured for a scheduling request (SR), the PUCCH signal includes one or more hybrid automatic repeat request acknowledgement (HARQ-ACK) bits and an SR bit. When determining the transmit power for the PUCCH, the SR bit is selectively considered depending on whether or not a transport block for an uplink shared channel (UL-SCH) is present in the subframe.

公开(公告)号：US20170111849A1

公开(公告)日：2017-04-20

申请号：US15309148

申请日：2015-01-26

Applicant: LG ELECTRONICS INC.

Inventor： Giwon PARK ,  Dongcheol KIM ,  Byungjoo LEE

IPC: H04W48/08 ,  H04W76/02

CPC classification number: H04W48/08 ,  H04W48/16 ,  H04W76/10 ,  H04W84/12 ,  Y02D70/00

Abstract: A method for receiving a signal by a neighbor awareness networking (NAN) device in a wireless communication system, according to an embodiment of the present invention, comprises the steps of: receiving a NAN-related frame from an access point (AP); and obtaining information about the AP from information comprised in the NAN-related frame, wherein the information about the AP is comprised in a service ID list attribute or a WLAN infrastructure attribute.

公开(公告)号：US20170085638A1

公开(公告)日：2017-03-23

申请号：US15370787

申请日：2016-12-06

Applicant: LG ELECTRONICS INC.

Inventor： Byungjoo LEE ,  Dongcheol KIM ,  Jinho KIM ,  Wookbong LEE ,  Hangyu CHO

IPC: H04L29/08 ,  H04W76/02 ,  H04W72/04 ,  H04W8/00

CPC classification number: H04L67/1046 ,  H04L67/1044 ,  H04L67/1051 ,  H04W4/08 ,  H04W8/005 ,  H04W72/048 ,  H04W76/14 ,  H04W84/12 ,  H04W84/18 ,  H04W92/18

Abstract: The present invention relates to a wireless communication system, and a method for peer to peer (P2P) group formation is disclosed. To this end, the method for P2P group formation may include transmitting, from a first wireless device to a second wireless device, a provision discovery request frame including connection capabilities of the first wireless device, and receiving, at the first wireless device, from the second wireless device, a provision discovery response frame including connection capabilities of the second wireless device. Here, the connection capabilities may include indicating at least one of: New in order to initiate a new group, Group Owner in order to become a group owner, and Client in order to become a client; and the first wireless device determines the group owner of a P2P group on the basis of the first connection capability and the second connection capability.

公开(公告)号：US20170064646A1

公开(公告)日：2017-03-02

申请号：US15353405

申请日：2016-11-16

Applicant: LG ELECTRONICS INC.

Inventor： Dongcheol KIM ,  Seunghee HAN ,  Hangyu CHO ,  Hyunwoo LEE

IPC: H04W52/24 ,  H04W74/08 ,  H04W52/36 ,  H04W72/04

CPC classification number: H04W52/367 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0053 ,  H04W28/12 ,  H04W52/146 ,  H04W52/243 ,  H04W52/325 ,  H04W52/34 ,  H04W52/346 ,  H04W52/50 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0473 ,  H04W72/048 ,  H04W74/0833 ,  H04W88/02

Abstract: Disclosed are a terminal device for controlling uplink signal transmission power, and a method therefore. The present invention relates to a method and terminal device for controlling uplink transmission power, wherein the method, in which a terminal that communicates with cells of each timing alignment (TA) group controls uplink transmission power in the event a plurality of TA groups including one or more cells exists in a wireless communication system, comprises: a step of determining the uplink transmission power for at least one channel in the event at least two channels from among a physical uplink control channel (PUCCH), a physical uplink shared channel (PUSCH) including a plurality of pieces of uplink control information (UCI), a PUSCH including no UCI, a physical random access channel (PRACH), and a sounding reference signal (SRS) are simultaneously transmitted in the same subframe in each specific cell of the plurality of TA groups; and a step of transmitting said at least one channel with the determined uplink transmission power, wherein said uplink transmission power is determined in consideration of a TA group index.

Abstract translation: 公开了一种用于控制上行链路信号发送功率的终端装置及其方法。 本发明涉及一种用于控制上行链路传输功率的方法和终端设备，其中与每个定时对准（TA）组的小区通信的终端在多个TA组包括一个的情况下控制上行链路传输功率的方法 或更多个小区存在于无线通信系统中，包括：在物理上行链路控制信道（PUCCH），物理上行链路共享信道（PUSCH），物理上行链路共享信道（PUSCH）中的至少两个信道的情况下，确定至少一个信道的上行链路发送功率的步骤 ），包括多条上行链路控制信息（UCI），不包括UCI的PUSCH，物理随机接入信道（PRACH）和探测参考信号（SRS））在同一子帧中同时发送在 多个TA组; 以及以所确定的上行链路发送功率发送所述至少一个信道的步骤，其中，考虑到TA组索引来确定所述上行链路发送功率。