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：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：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：US20170034769A1

公开(公告)日：2017-02-02

申请号：US15301064

申请日：2015-04-02

Applicant: LG ELECTRONICS INC.

Inventor： Dongcheol KIM ,  Byungjoo LEE ,  Giwon PARK

IPC: H04W48/10 ,  H04W4/06

CPC classification number: H04W48/10 ,  H04L67/16 ,  H04W4/06 ,  H04W4/08 ,  H04W48/08 ,  H04W84/12

Abstract: An embodiment of the present invention relates to a method of transceiving a neighbor awareness networking (NAN) signal by a NAN device in a wireless communication system, the method comprising the steps of: receiving a NAN publish from an access point (AP); identifying a service from the NAN publish; and having association with the AP for the identified service, wherein the service is one of services of one or more stations (STAs) associated with the AP.

Abstract translation: 本发明的实施例涉及一种在无线通信系统中由NAN设备收发邻居感知组网（NAN）信号的方法，所述方法包括以下步骤：从接入点（AP）接收NAN发布; 从NAN发布中识别服务; 并且与所述标识的服务的AP相关联，其中所述服务是与所述AP相关联的一个或多个站（STA）的服务之一。

公开(公告)号：US20170019869A1

公开(公告)日：2017-01-19

申请号：US15115880

申请日：2015-02-05

Applicant: LG ELECTRONICS INC.

Inventor： Dongcheol KIM ,  Byungjoo LEE ,  Giwon PARK

IPC: H04W56/00 ,  H04L12/26 ,  H04W24/02 ,  H04W40/24 ,  H04W48/16

CPC classification number: H04W56/001 ,  H04L41/085 ,  H04L41/0866 ,  H04L43/16 ,  H04W24/02 ,  H04W40/244 ,  H04W48/16

Abstract: One embodiment of the present invention relates to a method for transreceiving signals through a neighbor awareness networking (NAN) terminal in a wireless communication system, comprising the steps of: receiving a NAN synchronization beacon frame and/or a NAN discovery beacon frame; and accessing a NAN cluster which has transmitted the NAN discovery beacon frame, wherein when the NAN cluster is a coordinated NAN cluster, the NAN terminal maintains the state at the time of accessing the NAN cluster.

Abstract translation: 本发明的一个实施例涉及一种通过无线通信系统中的邻居认知网络（NAN）终端来收发信号的方法，包括以下步骤：接收NAN同步信标帧和/或NAN发现信标帧; 以及访问已经发送了所述NAN发现信标帧的NAN簇，其中，当所述NAN簇是协调的NAN簇时，所述NAN终端在访问所述NAN簇时保持所述状态。

公开(公告)号：US20160345242A1

公开(公告)日：2016-11-24

申请号：US15111029

申请日：2015-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Dongcheol KIM ,  Byungjoo LEE ,  Giwon PARK

IPC: H04W48/10 ,  H04W48/16

CPC classification number: H04W48/10 ,  H04W48/16 ,  H04W84/20

Abstract: Disclosed are a method by which a NAN terminal participates in a NAN cluster and a NAN terminal device therefor. The method by which a NAN terminal participates in a NAN cluster, according to the present invention, can comprise the steps of: searching for a NAN cluster; and receiving a NAN beacon frame from any one of a plurality of NAN clusters if the plurality of NAN clusters are retrieved. Here, if the number of hops to an anchor master indicated by the received NAN beacon frame is larger than a threshold value, the NAN terminal is capable of receiving the NAN beacon frame from the other one of the plurality of NAN clusters.

Abstract translation: 本发明公开了一种NAN终端参与NAN群集和NAN终端设备的方法。 根据本发明，NAN终端参与NAN簇的方法可以包括以下步骤：搜索NAN簇; 以及如果检索到所述多个NAN簇，则从多个NAN簇中的任何一个簇接收NAN信标帧。 这里，如果由接收的NAN信标帧指示的主机主机的跳数大于阈值，则NAN终端能够从多个NAN集群中的另一个接收NAN信标帧。

公开(公告)号：US20160337457A1

公开(公告)日：2016-11-17

申请号：US15112996

申请日：2015-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Dongcheol KIM ,  Jaeho LEE ,  Byungjoo LEE

IPC: H04L29/08 ,  H04W8/00 ,  H04W76/02 ,  H04W4/20

CPC classification number: H04L67/16 ,  H04W4/20 ,  H04W8/005 ,  H04W76/10 ,  H04W84/18

Abstract: Disclosed are a method and an apparatus capable of searching for a docking service and a peripheral function incidental to the docking service in a direct communication system. To this end, a method by which a first wireless device searches for a peripheral function provided by a second wireless device can comprise the steps of: transmitting a probe request frame to the second wireless device by the first wireless device; and receiving a probe response frame from the second wireless device as a response to the search request, wherein the probe response frame can include a bitmap for indicating a name of the peripheral function supported by the second wireless device or the peripheral function supported by the second wireless device.

Abstract translation: 公开了一种能够在直接通信系统中搜索对接服务和对接服务附带的外围功能的方法和装置。 为此，第一无线设备搜索由第二无线设备提供的外围功能的方法可以包括以下步骤：由第一无线设备向第二无线设备发送探测请求帧; 以及从所述第二无线设备接收探测响应帧作为对所述搜索请求的响应，其中所述探测响应帧可以包括用于指示由所述第二无线设备支持的外围功能的名称的位图或由所述第二无线设备支持的外围功能的位图 无线设备。