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：US20150358824A1

公开(公告)日：2015-12-10

申请号：US14760105

申请日：2014-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Seongyun KIM ,  Seungkyu PARK

IPC: H04W12/08 ,  H04W4/00

CPC classification number: H04W4/70 ,  H04L41/0813 ,  H04L63/101 ,  H04L63/20 ,  H04W4/50 ,  H04W12/08

Abstract: Provided is a method for processing a specific object instance associated with a server due to a server account deletion in a wireless communication system, according to one embodiment of the present invention, wherein the method is performed by a terminal and comprises the steps of: receiving from a first server an action command for deleting an account of a specific server; deleting the specific object instance and an access control object instance associated with same when the specific object instance is an object instance accessible only to the specific server, and deleting access authorization information of the specific server from the access control object instance associated with the specific object instance when the specific object instance is an object instance accessible by a plurality of servers including the specific server; and changing the server having the largest sum of values granted to an access authorization of each of the plurality of servers, with the exception of the specific server as the access control owner, when the specific server is the only access control owner of the access control object instance.

Abstract translation: 根据本发明的一个实施例，提供了一种用于处理由于无线通信系统中的服务器帐户删除而与服务器相关联的特定对象实例的方法，其中该方法由终端执行，并且包括以下步骤：接收 从第一服务器删除特定服务器的帐户的动作命令; 当特定对象实例是仅对特定服务器可访问的对象实例时，删除特定对象实例和与其相关联的访问控制对象实例，以及从与特定对象相关联的访问控制对象实例中删除特定服务器的访问授权信息 特定对象实例是由包括特定服务器的多个服务器可访问的对象实例的实例; 以及当所述特定服务器是所述访问控制的唯一访问控制所有者时，将所述多个服务器中的每一个的访问授权的最大值的总和改变为所述特定服务器作为所述访问控制所有者 对象实例。

公开(公告)号：US20150319131A1

公开(公告)日：2015-11-05

申请号：US14410013

申请日：2013-08-22

Applicant: LG Electronics Inc.

Inventor： Seungkyu PARK ,  Seongyun KIM

IPC: H04L29/12 ,  H04L29/08

CPC classification number: H04L61/103 ,  G06F17/30327 ,  H04L41/0206 ,  H04L41/0213 ,  H04L41/0233 ,  H04L67/10

Abstract: The present invention relates to a method for resolving, for device management, a uniform resource identifier (URI) indicating a particular node and an apparatus therefor, the method comprising the steps of: finding one or more MO instances in accordance with a management object identifier (MOID) and MO instance information comprised in the URI; and finding the particular node within the one or more MO instances by means of a path, comprised in the URI, from the MO instance root node to the particular node, wherein if the MO instance information comprises a management object instance identifier (MIID), then the step for finding one or more MO instances comprises finding a unique MO instance having the MOID and MIID, and, if an MO instance having the MOID and MIID does not exist or exists in multiples, then returning an error.

Abstract translation: 本发明涉及一种用于解决用于设备管理的指示特定节点及其装置的统一资源标识符（URI）的方法，所述方法包括以下步骤：根据管理对象标识符找到一个或多个MO实例 （MOID）和包含在URI中的MO实例信息; 以及通过包含在所述URI中的从所述MO实例根节点到所述特定节点的路径来找到所述一个或多个MO实例内的所述特定节点，其中如果所述MO实例信息包括管理对象实例标识符（MIID） 则找到一个或多个MO实例的步骤包括找到具有MOID和MIID的唯一MO实例，并且如果具有MOID和MIID的MO实例不存在或以多个存在，则返回错误。

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.

公开(公告)号：US20160302085A1

公开(公告)日：2016-10-13

申请号：US15100582

申请日：2014-11-11

Applicant: LG ELECTRONICS INC.

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

IPC: H04W24/02 ,  H04L29/08 ,  H04W4/00

CPC classification number: H04W24/02 ,  H04L67/303 ,  H04W4/70 ,  H04W88/12

Abstract: Disclosed is a method for notifying an attribute of an original resource of one entity to another entity in a wireless communication system according to one embodiment of the present invention. The method may comprise the steps of: receiving an update request for an ‘announcedAttribute’ attribute comprising a list of pre-notified attributes included in the original resource, for notifying a specific attribute of the original resource, wherein each attribute in the original resource is set to one of a mandatory announced (MA) type that should be notified mandatorily, an optional announced (OA) type that is optionally notified according to the contents of the specific attribute in the original resource, and a not announced (NA) type that is not notified; determining whether the specific attribute is the OA type; and notifying the specific attribute to all notified resources of the original resource if the specific attribute is the OA type.

Abstract translation: 公开了根据本发明的一个实施例的用于将无线通信系统中的一个实体的原始资源的属性通知给另一个实体的方法。 该方法可以包括以下步骤：接收包括原始资源中包含的预先通知的属性的列表的“宣告的属性”属性的更新请求，用于通知原始资源的特定属性，其中原始资源中的每个属性为 设置为应强制通知的强制性（MA）类型之一，根据原始资源中的特定属性的内容可选地通知的可选公告（OA）类型，以及未公布（NA）类型， 没有通知; 确定特定属性是否为OA类型; 并且如果特定属性是OA类型，则将特定属性通知给原始资源的所有通知的资源。

公开(公告)号：US20160302069A1

公开(公告)日：2016-10-13

申请号：US15037999

申请日：2014-11-28

Applicant: LG ELECTRONICS INC.

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

IPC: H04W12/08 ,  H04W4/00 ,  H04L29/06

CPC classification number: H04W12/08 ,  H04L9/32 ,  H04L63/101 ,  H04L67/12 ,  H04L2209/80 ,  H04W4/70

Abstract: The present invention relates to a method for authorizing a specific operation of a specific resource in a wireless communication system, and comprises receiving, from a requesting M2M device, a request for a specific operation of a specific resource, the operation request including an identifier of the requesting M2M device and the identifier being associated with an M2M service subscription resource derived using a credential of the requesting M2M device; searching the M2M service subscription resource using the identifier, and determining whether the requesting M2M device is authorized for a type of the specific resource using the M2M service subscription resource.

Abstract translation: 本发明涉及一种用于授权无线通信系统中的特定资源的特定操作的方法，包括从请求M2M设备接收对特定资源的特定操作的请求，所述操作请求包括： 所述请求的M2M设备和所述标识符与使用所述请求的M2M设备的凭证导出的M2M服务订阅资源相关联; 使用所述标识符来搜索所述M2M服务订阅资源，并且使用所述M2M服务订阅资源来确定所述请求的M2M设备是否被授权用于所述特定资源的类型。

公开(公告)号：US20160036776A1

公开(公告)日：2016-02-04

申请号：US14774608

申请日：2013-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Seungkyu PARK ,  Seongyun KIM

IPC: H04L29/12 ,  H04L29/08

CPC classification number: H04L61/303 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1095 ,  H04L67/2842

Abstract: A method for processing a request for MO data using a cache validator (CV) allocated to an MO instance according to an embodiment of the present invention, comprises the steps of: receiving uniform resource identifier (URI) information to identify the MO data of requesting certain MO data of the MO instance from a server; determining whether the URI information includes a first CV; transmitting the requested certain MO data to the server when the URI information does not include the first CV; and transmitting a second CV for the MO instance when the URI information indicates a root node of the MO instance, wherein the MO instance has a tree structure consisting of at least one node; the MO data comprises the name, value and structure of a node included in the MO instance, and the method is performed by a terminal.

Abstract translation: 根据本发明的实施例，使用分配给MO实例的高速缓存验证器（CV）来处理对MO数据的请求的方法包括以下步骤：接收统一资源标识符（URI）信息以识别请求的MO数据 来自服务器的MO实例的某些MO数据; 确定所述URI信息是否包括第一CV; 当所述URI信息不包括所述第一CV时，将所请求的某些MO数据发送到所述服务器; 以及当所述URI信息指示所述MO实例的根节点时，向所述MO实例发送第二CV，其中所述MO实例具有由至少一个节点组成的树结构; MO数据包括MO实例中包括的节点的名称，值和结构，并且该方法由终端执行。

公开(公告)号：US20160014674A1

公开(公告)日：2016-01-14

申请号：US14721714

申请日：2015-05-26

Applicant: LG ELECTRONICS INC.

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

IPC: H04W48/04 ,  H04W68/00 ,  H04W4/00 ,  H04L29/12

CPC classification number: H04W48/04 ,  G06F16/95 ,  H04W4/70

Abstract: A method for location based access control in a wireless communication system is disclosed. The method comprises receiving, from an originating device, a request for access to a specific resource associated with location constraints, the location constraints being related to circular description or country description, checking whether location information of the originating device is present, acquiring the location information of the originating device according to type of the location constraints when the location information of the originating device is not present, and performing access control based on the acquired location information.

Abstract translation: 公开了一种在无线通信系统中基于位置的访问控制的方法。 该方法包括从始发设备接收对与位置约束相关联的特定资源的访问请求，所述位置约束涉及循环描述或国家描述，检查始发设备的位置信息是否存在，获取位置信息 当发起设备的位置信息不存在时，根据位置约束的类型来发起发送设备，并且基于获取的位置信息执行访问控制。