公开(公告)号：US09900728B2

公开(公告)日：2018-02-20

申请号：US14787440

申请日：2014-05-16

Applicant: LG ELECTRONICS INC.

Inventor： Seongyun Kim ,  Heedong Choi ,  Seungmyeong Jeong ,  Seungkyu Park ,  Hongbeom Ahn

IPC: H04W4/00 ,  H04W68/00 ,  H04L29/08 ,  H04W28/16

CPC classification number: H04W4/70 ,  H04L67/025 ,  H04L67/28 ,  H04W28/16 ,  H04W68/00

Abstract: The present invention relates to a method performed in a machine-to-machine (M2M) device comprising a first resource and a second resource, and an apparatus for the same. The method comprises the steps of: adding first condition information to filtering properties of the first resource; receiving, from a first entity, a request message including first information indicating an address corresponding to the second resource and second information indicating an operation to be performed in the device; and transmitting a notification message to a second entity indicated by address information set in the first resource when predetermined conditions are satisfied, wherein the predetermined conditions include (1) a condition that the second resource should correspond to a parent resource of the first resource and (2) a condition that the first condition information should include a parameter corresponding to the operation, and wherein the first resource and the second resource respectively show data structures which are uniquely addressable by using unique addresses.

公开(公告)号：US20160044571A1

公开(公告)日：2016-02-11

申请号：US14782399

申请日：2014-04-10

Applicant: LG Electronics Inc.

Inventor： Jaehyuk Choi ,  Hongbeom Ahn

IPC: H04W40/04 ,  H04L12/28 ,  H04W8/08 ,  H04W40/38

CPC classification number: H04W40/04 ,  G08G1/096811 ,  G08G1/096838 ,  H04L12/28 ,  H04W8/085 ,  H04W40/38

Abstract: A method for receiving a trip path including a plurality of passage places calculated by a server according to an embodiment of the present invention includes the steps of: enabling a terminal to send a request for a trip path including a plurality of passage places to the server, the request containing an indicator for representing the request for the path including the plurality of passage places from the server, wherein if the proposed trip path consists of a plurality of sub-paths, and thus the information of a proposed trip path contains the information indicating the sub-paths of the first sub-path is received through the link for the first sub-path, and the information of the first sub-path may include an indicator indicating whether there exists a second sub-path subsequent to the first sub-path, and a link for the second sub-path.

Abstract translation: 根据本发明实施例的用于接收包括由服务器计算出的多个通过位置的跳闸路径的方法包括以下步骤：使终端能够向服务器发送包括多个通过位置的跳闸路径的请求 所述请求包含用于表示对于包括来自服务器的多个通过位置的路径的请求的指示符，其中如果所提出的行程路径由多个子路径组成，并且因此所提出的行程路径的信息包含信息 指示通过第一子路径的链路接收到第一子路径的子路径，并且第一子路径的信息可以包括指示在第一子路径之后是否存在第二子路径的指示符 -path和第二个子路径的链接。

公开(公告)号：US10375021B2

公开(公告)日：2019-08-06

申请号：US15549322

申请日：2016-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Seungmyeong Jeong ,  Seongyun Kim ,  Hongbeom Ahn ,  Dongjoo Kim ,  Heedong Choi

IPC: H04L29/06 ,  H04W4/60 ,  H04W4/00 ,  H04W68/00 ,  H04W4/70 ,  H04L29/08

Abstract: A method for processing a request for stopping the receipt of notifications according to a notification subscription in a wireless communication system, according to an embodiment of the present invention may comprise the steps of: a first device, by which the method is performed, receiving from a second device a request for stopping the receipt of notifications according to a notification subscription; selecting a policy to process the request; and processing the request according to action information of the selected policy.

公开(公告)号：US10085244B2

公开(公告)日：2018-09-25

申请号：US15517020

申请日：2015-06-29

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Seongyun Kim ,  Seungmyeong Jeong ,  Heedong Choi

IPC: H04W72/04 ,  H04W4/00 ,  H04W4/70

CPC classification number: H04W72/0406 ,  H04W4/70

Abstract: Provided is a method for guaranteeing the processing of a control operation in a wireless communication system, and the method is performed by a first machine-to-machine (M2M)/Internet of Things (IoT) device and can comprise the steps of: transmitting, to a third M2M/IoT device, a resource generation request for delivering a control message for directing a control operation of a second M2M/IoT device, wherein the resource generation request includes the contents of the control message, an indicator requesting a processing guarantee of the control operation or an identifier of the resource generation request; receiving a resource generation response to the resource generation request from the third M2M/IoT device; receiving a control result notification including a processing result of the control operation according to the indicator from the third M2M/IoT device, wherein the control result notification includes the identifier of the resource generation request; and checking whether the contents of the control message match the contents of the control result notification.

公开(公告)号：US10051404B2

公开(公告)日：2018-08-14

申请号：US14909633

申请日：2014-09-26

Applicant: LG ELECTRONICS INC.

Inventor： Heedong Choi ,  Seungkyu Park ,  Seongyun Kim ,  Hongbeom Ahn ,  Seungmyeong Jeong

IPC: G06F15/173 ,  H04W4/00 ,  H04L29/08 ,  H04W4/70 ,  H04W76/12

CPC classification number: H04W4/70 ,  H04L67/12 ,  H04L67/26 ,  H04L67/325 ,  H04W76/12

Abstract: The present invention relates to a method for the notification of a resource subscription in a machine-to-machine (M2M) system and devices for same, the method comprising the steps of: detecting a change in the resources to subscribe to comprising a subscription resource as a child resource; generating a notification message including a value indicating the event category of the change in accordance with the second attribute information configured in the subscription resource; and determining if a reception device is reachable on the basis of the scheduling information configured in a scheduling resource for an M2M device and the scheduling information configured in a scheduling resource for the reception device, wherein: if the reception device is determined to be reachable on the basis of the scheduling information, the notification message is immediately transmitted to the reception device; and if the reception device is determined to be unreachable on the basis of the scheduling information, the notification message is processed by the M2M device according to the value of the first attribute information configured in the subscription resource, and the processed notification message is transmitted to the reception device after the reception device is recovered to a reachable state.

公开(公告)号：US09800999B2

公开(公告)日：2017-10-24

申请号：US14768690

申请日：2014-02-19

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Seongyun Kim ,  Heedong Choi ,  Seungmyeong Jeong ,  Seungkyu Park

IPC: H04L12/28 ,  H04L12/50 ,  H04L5/14 ,  G01R31/08 ,  H04W4/00 ,  H04L12/64 ,  H04L12/24 ,  H04L29/08 ,  H04W88/16

CPC classification number: H04W4/70 ,  H04L12/6418 ,  H04L41/0681 ,  H04L41/0816 ,  H04L41/0893 ,  H04L67/12 ,  H04L67/125 ,  H04W4/50 ,  H04W88/16

Abstract: The present invention relates to a method and apparatus for modifying a machine-to-machine (M2M) service setting in an M2M system, comprising the steps of: transmitting at least one policy information to at least one device, wherein each of the at least one policy information comprises scope information and condition information; and if the state of an M2M gateway corresponds to a state of which the condition information is indicative, transmitting a first notification indicative of a state change of the M2M gateway to a device of which the scope information is indicative.

公开(公告)号：US09638541B2

公开(公告)日：2017-05-02

申请号：US14362084

申请日：2012-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Younsung Chu ,  Jaehyuk Choi

IPC: G09B29/00 ,  G08G1/0968 ,  G01C21/36 ,  G01C21/34 ,  G01C21/00

CPC classification number: G01C21/3691 ,  G01C21/3492 ,  G08G1/096827 ,  G08G1/096844 ,  G09B29/007

Abstract: The present invention relates to a method for calculating trip paths determined by a departure point and a target point by using traffic information in a terminal. The method includes the steps of: requesting traffic information related to a trip from a server; receiving the traffic information related to the trip from the server; and calculating the paths by using the received traffic information, wherein the received traffic information includes traffic events corresponding to information on disturbances in the traffic flow in an area or the path related to the trip, and performance parameters corresponding to information on traffic flow in a road segment within a constant radius from the departure point, and wherein the performance parameters can be received from the server in the case where there is congestion heavier than a predetermined level within a constant radius from the departure point.

公开(公告)号：US20150223027A1

公开(公告)日：2015-08-06

申请号：US14424821

申请日：2013-09-13

Applicant: LG Electronics Inc.

Inventor： Hongbeom Ahn ,  Jaehyuk Choi

IPC: H04W4/02 ,  G01S5/10

CPC classification number: H04W4/027 ,  G01S5/0236 ,  G01S5/0252

Abstract: According to one embodiment of the present invention, a method for calculating the location of a terminal in a wireless communication system, which is to be performed by the terminal, comprises the steps of: transmitting, to a location server, a request for location estimation assist data for calculating the location of the terminal; receiving the location estimation assist data from the location server; and calculating the location of the terminal using the location estimation assist data. The location estimation assist data includes radio map information including a received signal strength (RSS) value from each access point collected at a plurality of location estimation reference points in a region having a predetermined range. The radio map includes information regarding the location estimation reference points (hereinafter, referred to as “update points”) which require an update of the radio map. The method may further include a step of determining whether or not an update of the location estimation assist data is required based on the calculated location of the terminal and the information regarding the update points.

Abstract translation: 根据本发明的一个实施例，一种用于计算由终端执行的无线通信系统中的终端的位置的方法包括以下步骤：向位置服务器发送位置估计请求 辅助数据计算终端的位置; 从位置服务器接收位置估计辅助数据; 以及使用位置估计辅助数据计算终端的位置。 位置估计辅助数据包括无线电映射信息，其包括在具有预定范围的区域中的多个位置估计参考点处收集的每个接入点的接收信号强度（RSS）值。 无线映射包括关于需要更新无线电映射的位置估计参考点（以下称为“更新点”）的信息。 该方法还可以包括基于所计算的终端的位置和关于更新点的信息来确定是否需要更新位置估计辅助数据的步骤。

公开(公告)号：US20140343845A1

公开(公告)日：2014-11-20

申请号：US14365000

申请日：2012-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk Choi ,  Hongbeom Ahn

IPC: G01C21/20

CPC classification number: G01C21/20 ,  G01C21/3438 ,  G01C21/362 ,  G08G1/096844 ,  H04L67/26 ,  H04W4/021 ,  H04W4/023 ,  H04W4/029

Abstract: Provided is a method for providing update information for a route from a terminal to a destination to the terminal, wherein the destination is designated as location of the third party being moving, which is performed by a server and comprising: receiving location information of the terminal from the terminal; determining whether the location of the third party has been changed; generating update information for the route based on the received location information and the changed location of the third party upon determining that the location of the third party has been changed; and notifying the terminal of the update information according to types of the update information, wherein the location information of the terminal is received when the terminal deviates from or detours around the route, when the terminal enters a specific segment on the route set by the server, or when the terminal moves by a predetermined distance.

Abstract translation: 提供了一种用于提供从终端到目的地到终端的路由的更新信息的方法，其中目的地被指定为正在移动的第三方的位置，其由服务器执行，并且包括：接收终端的位置信息 从终端; 确定第三方的位置是否已改变; 在确定所述第三方的位置已经改变时，基于所接收的位置信息和所述第三方的改变的位置生成所述路线的更新信息; 以及根据所述更新信息的类型向所述终端通知所述更新信息，其中，当所述终端在所述路由周围偏离或绕过所述路线时，终端接收到所述终端的位置信息，当所述终端进入由所述服务器设置的路由上的特定段时 ，或当终端移动预定距离时。

公开(公告)号：US10362577B2

公开(公告)日：2019-07-23

申请号：US15513428

申请日：2014-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Seungkyu Park ,  Seongyun Kim ,  Hongbeom Ahn ,  Seungmyeong Jeong ,  Heedong Choi

IPC: H04W72/04 ,  H04W4/70 ,  H04W4/00 ,  H04L12/24

Abstract: A method for re-arrangement of a group resource of an M2M device arranged according to a hierarchical tree structure is disclosed in accordance with one embodiment of the present invention. The method is performed by a first M2M device which owns a first group resource, and the method comprises the steps of: receiving, from a second M2M device, a specific request message for the first group resource; determining whether it is necessary to transfer at least one member of the first group resource as a member of a group resource of another M2M device; determining, in order to transfer the at least one member as a member of the group resource of the another M2M device, whether to use a group resource existing in the another M2M device or whether to generate a new group resource in the another M2M device; and if a new group resource is generated in the another M2M device, adding the at least one member as a member of the new group resource, wherein the first group resource is added as a member of the new group resource if the another M2M device is higher than the first M2M device in the hierarchical tree structure, and the new group resource is added as a member of the first group resource if the another M2M device is lower than the first M2M device in the hierarchical tree structure.