公开(公告)号：US20170311303A1

公开(公告)日：2017-10-26

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

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：US20160234691A1

公开(公告)日：2016-08-11

申请号：US15023193

申请日：2014-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Seungmyeong JEONG ,  Seungkyu PARK ,  Seongyun KIM ,  Hongbeom AHN ,  Heedong CHOI

IPC: H04W12/08 ,  H04L29/06 ,  H04W68/00 ,  H04W4/00 ,  H04W8/18

CPC classification number: H04W12/08 ,  H04L63/10 ,  H04W4/70 ,  H04W8/18 ,  H04W68/00

Abstract: The present invention relates to a message processing method for resource subscription in a machine-to-machine (M2M) system and a device therefor, and the method comprises the steps of: receiving a subscription request message for a subscribed-to resource from a first device, wherein the subscription request message includes identification information of the first device and identification information of a second device; checking whether the first device has a right for the subscribed-to resource; determining whether the first device and the second device are the same on the basis of the identification information of the first device and the identification information of the second device; transmitting a notification message including the identification information of the first device, identification information of an M2M device, and parameter information for indicating a verification request to the second device, if the first device and the second device are different; and receiving a response message to the notification message from the second device; wherein a right for the subscription request is checked by the second device on the basis of the identification information of the first device and the identification information of the M2M device, and the response message includes a result of the checking of the right by the second device.

Abstract translation: 本发明涉及一种用于机器对机器（M2M）系统及其设备中的资源订阅的消息处理方法，该方法包括以下步骤：从第一个（第一）系统接收订阅资源的订阅请求消息 装置，其中所述订阅请求消息包括所述第一设备的标识信息和第二设备的标识信息; 检查第一设备是否具有订阅资源的权限; 基于第一设备的识别信息和第二设备的识别信息来确定第一设备和第二设备是否相同; 如果所述第一设备和所述第二设备不同，则向所述第二设备发送包括所述第一设备的识别信息，M2M设备的识别信息和用于指示验证请求的参数信息的通知消息; 以及从所述第二设备接收到所述通知消息的响应消息; 其中，所述第二设备根据所述第一设备的识别信息和所述M2M设备的识别信息来检查所述订阅请求的权限，并且所述响应消息包括由所述第二设备检查所述权限的结果 。

公开(公告)号：US20160212732A1

公开(公告)日：2016-07-21

申请号：US14912837

申请日：2014-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Heedong CHOI ,  Seungkyu PARK ,  Seongyun KIM ,  Hongbeom AHN ,  Seungmyeong JEONG

IPC: H04W72/04 ,  H04W4/00

CPC classification number: H04W72/04 ,  H04L67/2814 ,  H04W4/70 ,  H04W8/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W92/18

Abstract: According to one embodiment of the present invention, a method for processing a request message in a wireless communication is disclosed, and the method is performed by a first M2M device and comprises the steps of: receiving a request message related to a specific resource type from a second M2M device; determining whether the specific resource type is supported; searching for another M2M device supporting the specific resource type if the specific resource type is not supported; processing the request message so as to transfer the processed request message to a third M2M device if the third M2M device supporting the specific resource type is discovered according to the searched result, wherein an operation related to the request message is performed by the third M2M device instead of the first M2M device; receiving a response message including the processed result of the request message from the other device; and processing the received response message so as to transfer the processed response message to a transmission device.

Abstract translation: 根据本发明的一个实施例，公开了一种在无线通信中处理请求消息的方法，并且该方法由第一M2M设备执行，并且包括以下步骤：接收与特定资源类型相关的请求消息 第二M2M设备; 确定是否支持特定资源类型; 如果不支持特定资源类型，则搜索支持特定资源类型的另一个M2M设备; 处理所述请求消息，以便如果根据搜索结果发现了支持特定资源类型的第三M2M设备，则将所处理的请求消息传送到第三M2M设备，其中与所述请求消息相关的操作由所述第三M2M设备执行 而不是第一个M2M设备; 从所述另一设备接收包括所述请求消息的处理结果的响应消息; 以及处理所接收的响应消息，以便将所处理的响应消息传送到传输设备。

公开(公告)号：US20180034777A1

公开(公告)日：2018-02-01

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 ,  H04W68/00 ,  H04L29/08 ,  H04W4/00

CPC classification number: H04L63/0245 ,  H04L63/0227 ,  H04L63/0236 ,  H04L63/101 ,  H04L63/107 ,  H04L63/108 ,  H04L63/20 ,  H04L67/26 ,  H04W4/00 ,  H04W4/60 ,  H04W4/70 ,  H04W12/08 ,  H04W68/00 ,  H04W68/005

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：US20160112981A1

公开(公告)日：2016-04-21

申请号：US14893871

申请日：2014-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom AHN ,  Seongyun KIM ,  Heedong CHOI ,  Seungmyeong JEONG ,  Seungkyu PARK

IPC: H04W64/00 ,  H04W4/02 ,  H04W4/00

CPC classification number: H04W64/00 ,  H04W4/02 ,  H04W4/70

Abstract: The present invention relates to a method for enabling a machine-to-machine (M2M) gateway to measure the position of an M2M device, and an apparatus therefore, and the method includes the steps of: receiving a request for generating a first resource representing the way of obtaining positional information form a first M2M device; if the generation request contains the information for indicating commonly based positional measurement, determining the device closest to the first M2M device; and setting the positional information of the closest device as the positional information for the first m2M device, wherein if the M2M gateway does not have network topological information, or at least one M2M device connected to the m2M gateway does not have positional information, the M2M topological information, and the at least one M2M device connected to the M2M gateway has positional information, the device having the minimum number of hops from the first M2M device among the at least one M2M device is determined as the closest device, and the first resource represents a data structure capable of being uniquely addressed using address information.

Abstract translation: 本发明涉及一种使机器对机器（M2M）网关能够测量M2M设备的位置的方法及其装置，并且该方法包括以下步骤：接收产生代表第一资源的第一资源的请求 获得位置信息的方式形成第一M2M设备; 如果生成请求包含用于指示共同的位置测量的信息，则确定最接近第一M2M设备的设备; 并且将最近的设备的位置信息设置为第一m2M设备的位置信息，其中如果M2M网关不具有网络拓扑信息，或者连接到m2M网关的至少一个M2M设备不具有位置信息，则M2M 拓扑信息和连接到M2M网关的至少一个M2M设备具有位置信息，将至少一个M2M设备中具有来自第一M2M设备的最小跳数的设备确定为最接近的设备，并且将第一资源 表示能够使用地址信息唯一地寻址的数据结构。

公开(公告)号：US20160088420A1

公开(公告)日：2016-03-24

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 ,  H04W28/16 ,  H04W68/00

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.

Abstract translation: 本发明涉及一种在包括第一资源和第二资源的机器对机器（M2M）设备中执行的方法及其装置。 该方法包括以下步骤：将第一条件信息添加到第一资源的过滤属性; 从第一实体接收包括指示对应于所述第二资源的地址的第一信息的请求消息和指示将在所述设备中执行的操作的第二信息; 以及当满足预定条件时，向由所述第一资源中设置的地址信息指示的第二实体发送通知消息，其中所述预定条件包括（1）所述第二资源应该对应于所述第一资源的父资源的条件， 2）第一条件信息应包括对应于该操作的参数的条件，并且其中第一资源和第二资源分别示出通过使用唯一地址唯一可寻址的数据结构。

公开(公告)号：US20150358874A1

公开(公告)日：2015-12-10

申请号：US14758635

申请日：2014-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom AHN ,  Seongyun KIM ,  Heedong CHOI ,  Seungmyeong JEONG ,  Seungkyu PARK

IPC: H04W36/12 ,  H04L12/66 ,  H04W48/16 ,  H04W4/00

CPC classification number: H04W36/12 ,  H04L12/66 ,  H04L41/0226 ,  H04L41/082 ,  H04L41/0846 ,  H04L41/0853 ,  H04L67/12 ,  H04W4/70 ,  H04W48/16 ,  H04W88/16

Abstract: The present invention relates to a gateway changing method performed by a machine-to-machine (M2M) gateway which communicates with at least one M2M device having a constrained capability in an M2M system that includes a first layer and a second layer, and the a device therefor, the method comprising the steps of: receiving a trigger signal for indicating a gateway change through a first layer of the M2M gateway; and transmitting, to an M2M server, a first notification for indicating the gateway change through the first layer of the M2M gateway, wherein the M2M device having the constrained capability is a device that does not have the first layer, data generated in the second layer of the M2M device having the constrained capability is managed or stored in a data structure of a tree structure by the first layer of the M2M gateway, and the data structure that includes the data is retrieved by the M2M server after the notification has been transmitted to the M2M server.

Abstract translation: 本发明涉及一种通过机器对机器（M2M）网关执行的网关改变方法，该网关与包括第一层和第二层的M2M系统中具有约束能力的至少一个M2M设备进行通信， 该方法包括以下步骤：接收用于指示通过M2M网关的第一层的网关改变的触发信号; 以及向所述M2M服务器发送用于指示通过所述M2M网关的所述第一层的所述网关改变的第一通知，其中，具有约束能力的所述M2M设备是不具有所述第一层的设备，在所述第二层中生成的数据 具有约束能力的M2M设备被M2M网关的第一层管理或存储在树结构的数据结构中，并且在通知被发送到M2M服务器之后，包括该数据的数据结构被检索 M2M服务器。

公开(公告)号：US20170303227A1

公开(公告)日：2017-10-19

申请号：US15515730

申请日：2014-12-23

Applicant: LG ELECTRONICS INC.

Inventor： Heedong CHOI ,  Seongyun KIM ,  Hongbeom AHN ,  Seungmyeong JEONG

IPC: H04W60/00 ,  H04W8/18 ,  H04W4/00

CPC classification number: H04W60/00 ,  H04L67/12 ,  H04L67/16 ,  H04W4/70 ,  H04W8/18

Abstract: A method for changing schedule information in a wireless communication system according to an embodiment of the present invention is performed by a first M2M device and may comprise the steps of: receiving, from a second M2M device, a request for registering schedule information on a particular application; checking whether the schedule information on the particular application is included in schedule information of the first M2M device; if the schedule information on the particular application is not included in the schedule information on the first M2M device, checking whether a policy related to the schedule information of the first M2M device exists; if the policy exists, determining whether the states of the first M2M device and the second M2M device satisfy the policy; and if the states of the first M2M device and the second M2M device satisfy the policy, updating the schedule information of the first M2M device.

公开(公告)号：US20170215026A1

公开(公告)日：2017-07-27

申请号：US15327757

申请日：2015-07-21

Applicant: LG ELECTRONICS INC.

Inventor： Seongyun KIM ,  Seungkyu PARK ,  Hongbeom AHN ,  Seungmyeong JEONG ,  Heedong CHOI

IPC: H04W4/00 ,  H04W12/10 ,  H04W72/04 ,  H04W60/00

CPC classification number: H04W4/70 ,  H04W4/00 ,  H04W4/80 ,  H04W12/10 ,  H04W60/005 ,  H04W72/0406

Abstract: Suggested is a method for processing a request message in a wireless communication system according to one example of the present invention. The method comprises the steps of: receiving, by a fist M2M entity, a request message relating to an operation for a specific resource from a second M2M entity; determining whether or not the first M2M entity has the specific resource; and if the first M2M entity does not have the specific resource, determining whether or not an integrity code is included in the request message, and if the integrity code is included in the request message, delivering the request message to a third M2M entity, or the method may comprise the steps of: if the first M2M entity has the specific resource, determining whether or not the first M2M entity has a registration relation with the second M2M entity; and if the first M2M entity has no registration relation with the second M2M entity, performing verification on the integrity code included in the request message.

公开(公告)号：US20170171751A1

公开(公告)日：2017-06-15

申请号：US15039349

申请日：2014-11-26

Applicant: LG ELECTRONICS INC.

Inventor： Seongyun KIM ,  Seungkyu PARK ,  Hongbeom AHN ,  Seungmyeong JEONG ,  Heedong CHOI

IPC: H04W12/06 ,  H04W4/00

CPC classification number: H04W12/06 ,  H04W4/70

Abstract: A method for allocating a user-specific application identifier in a wireless communication system, according to one embodiment of the present invention, is carried out by an M2M apparatus and may comprises the steps of: receiving user information from a user; transmitting, to a peer M2M device, a request message including a user-specific token and an application identifier based on the user information, to allocate the user-specific application identifier; and receiving, from the peer M2M device, a reply message including the user-specific token and the user-specific application identifier which has been allocated based on the application identifier.