Patent application number | Description | Published |
20150358824 | METHOD AND APPARATUS FOR CONTROLLING ACCESS IN WIRELESS COMMUNICATION SYSTEM - 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. | 12-10-2015 |
20150358874 | METHOD FOR CHANGING GATEWAY IN MACHINE-TO-MACHINE (M2M) SYSTEM AND DEVICE THEREFOR - 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. | 12-10-2015 |
20160007137 | METHOD FOR MODIFYING M2M SERVICE SETTING AND APPARATUS THEREFOR - 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. | 01-07-2016 |
20160088420 | METHOD FOR SUBSCRIPTION AND NOTIFICATION IN M2M COMMUNICATION SYSTEM AND APPARATUS FOR SAME - 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. | 03-24-2016 |
Patent application number | Description | Published |
20130297789 | METHOD FOR REGISTERING AND PROVIDING NOTICE OF A TRAP EVENT, AND TERMINAL USING SAME - Provided is a method for notifying a trap to other functional components. The method includes receiving a trap register request from a server, wherein the trap register request includes a target identifier; checking whether the server has a permission to execute an executable node indicated by the target identifier; registering a trap if the server has the permission to execute the executable node, wherein the trap includes a trap event and is associated with a server identifier and a trap identifier; detecting the trap; checking whether a server identified by the server identifier has the permission to execute the executable node; and notifying the executable node of the trap if the server identified by the server identifier has the permission execute the executable node. | 11-07-2013 |
20140012939 | METHOD FOR PROVIDING RESOURCES BY A TERMINAL, AND METHOD FOR ACQUIRING RESOURCES BY A SERVER - A method for caching a DM tree includes determining whether a cache validator of a first type for a first resource exists, wherein the cache validator of the first type is directly used for the first resource; determining whether a cache validator of a second type for the first resource exists, wherein the cache validator of the second type is used for a second resource including the first resource, when the cache validator of the first type for the first resource does not exist; and transmitting a request for the first resource to the device management client using an identifier for the first resource, an identifier for the second resource and the cache validator for the second resource, when the cache validator of the second type for the first resource exists. | 01-09-2014 |
20140359619 | METHOD FOR MANAGING VIRTUAL MACHINE AND DEVICE THEREFOR - The present invention relates to a virtual machine, and more particularly, to a method for performing device management for a virtual machine in a terminal comprising a plurality of virtual machines, and a device therefor, the method comprising the steps of: generating a specific virtual machine; constituting at least one management object, which is required for providing device management for the specific virtual machine, in a virtualization management object; receiving a device management command from a server; checking whether the device management command is for the specific virtual machine; and processing the device management command if the device management command is for the specific virtual machine, wherein the virtualization management object includes a first node for setting up information related to the specific virtual machine and includes, below the first node, a second node for setting up information required for device management for the specific virtual machine, and the at least one management object is formed below the second node. | 12-04-2014 |
20150038115 | METHOD AND APPARATUS FOR AUTHENTICATING ACCESS AUTHORITY FOR SPECIFIC RESOURCE IN WIRELESS COMMUNICATION SYSTEM - According to one embodiment of the present invention, a method for authenticating access authority for a specific resource in a wireless communication system is provided. The method is performed by a terminal and includes the steps of: receiving from a server, an operation for a specific object of a terminal, a specific object instance, or a resource (hereinafter referred to as “operation target”) belonging to the specific object instance; and checking whether an access authority for the operation target is granted for a server based on access authority information associated with the operation target. The method further includes a step of determining whether at least one resource belonging to the operation target supports the operation based on one or both of the operation and the operation target when the access authority for the operation target is granted, and the access authority information associated with the operation target can be specified for a specific object instance to which the one or more resources belong. | 02-05-2015 |
20150110030 | METHOD AND APPARATUS FOR COMBINING SCHEDULES IN WIRELESS COMMUNICATION SYSTEM - A method for combining two or more schedules in a machine to machine (M2M) communication system according to one embodiment of the present invention is disclosed. The method is performed by a M2M server and comprises the steps of: receiving at least one schedule request from at least one M2M application—the schedule request requesting a measurement a report for a specific resource for a specific M2M device—; determining whether a first permissible interval of a measurement time point or a report time point included in the schedule request is overlapped with a second permissible interval of a measurement time point or a report time point of the pre-stored M2M schedule when an ID of the M2M device and an ID of the resource included in the schedule request are the same as the ID of the M2M device and the ID of the resource of the pre-stored M2M schedule; and generating mapping information for indicating a relationship between the schedule request and the pre-stored M2M schedule when determining that the first permissible interval and the second permissible interval overlap. | 04-23-2015 |
20150127831 | METHOD AND DEVICE FOR ENABLING OR DISABLING SERVER IN WIRELESS COMMUNICATION SYSTEM - A method of disabling a specific server operating by means of a terminal in a wireless communication system according to the present invention includes: receiving from a first server a message requesting the disabling of the account of the specific server; processing the requesting message; and transmitting a message on the processed results of the requesting message to the first server, wherein if the request is successfully processed, the specific server is disabled for a period specified by a certain resource and then enabled after the period. | 05-07-2015 |
20150188790 | METHOD AND APPARATUS FOR TRANSMITTING A RESPONSE TO A COMMAND IN WIRELESS COMMUNICATION SYSTEM - A method for transmitting a response to a command from a server in a wireless communication system, according to one embodiment of the present invention, is implemented by a terminal, and comprises the steps of: receiving a command from a server; implementing the command until a timeout expires; transmitting to the server, a first response including an identifier for the command if the implementation of the command is not completed until the timeout expires; and transmitting a second response including the result of the command and the identifier after the implementation of the command is completed. | 07-02-2015 |
20150193490 | METHOD AND DEVICE FOR EXPRESSING ADDRESS OF NODE FOR DEVICE MANAGEMENT - The present invention relates to an addressing method and device for a specific node for device management, and includes generating a uniform resource identifier (URI) for the specific node, wherein the URI includes a management object identifier (MOID) of an MO instance including the specific node and MO instance information, the URI further includes a path from an MO instance root node to the specific node in the MO instance, and when the MO instance information includes a management object instance identifier (MIID), the MIID is unique in one or more MO instances having the same MOID, and the MOID and the MIID may uniquely identify the MO instance at the device. | 07-09-2015 |
20150207798 | METHOD FOR MANAGING ACCESS RIGHT OF TERMINAL TO RESOURCE BY SERVER IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE FOR SAME - A method for managing an access right of a terminal to a resource by a server according to one embodiment of the present invention is disclosed, and the method is performed by a gateway device and comprises the steps of: receiving a management command for adding, to a privilege management object (MO), or updating an access control list (ACL) to a resource(s) of a terminal or a terminal group for a secondary server having no access right to the resource(s) from a primary server; making a request for ACL(s) of the resource(s) to the terminal or each of terminals in the terminal group; receiving the ACL(s) of the resource(s) from the terminal or each of the terminals in the terminal group; determining on the basis of the received ACL(s) whether the primary server has permission to perform the management command; and if it is determined that the primary server has permission to perform the management command, adding, to the privilege MO, or updating the ACL of the resource(s), wherein the privilege MO is stored in the gateway device and can include information on an access right of a specific server to a resource of a specific terminal. | 07-23-2015 |
20150245205 | METHOD AND DEVICE FOR REQUESTING FOR SPECIFIC RIGHT ACQUISITION ON SPECIFIC RESOURCE IN WIRELESS COMMUNICATION SYSTEM - A method by which a resource management entity requests for acquisition of a specific right on a specific resource in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: receiving a search request for a specific resource from a first application entity, wherein the search request includes a search word for identifying the specific resource; acquiring information on resource candidates among resources being managed, on the basis of the search word; transmitting the information on the resource candidates to the first application entity; receiving an acquisition request for a specific right on a first resource among the resource candidates from the first application entity; and determining whether the first application entity has a right on the acquisition request for the specific right, wherein whether the first application entity has a right on the acquisition request for the specific right can be determined on the basis of information indicated by a first attribute of a second resource for verifying a resource right acquisition request, which is lower than the first resource. | 08-27-2015 |
20150296470 | METHOD AND APPARATUS FOR NOTIFYING INFORMATION CHANGE IN WIRELESS COMMUNICATION SYSTEM - A method for a terminal for notifying a change in a resource group(s) supported by a terminal due to a firmware update in a wireless communication system, according to an embodiment of the present invention, can comprise the steps of: receiving, from a server, a command for setting an indicator for managing a notification; receiving, from the server, a command for managing a firmware update; and transmitting, to the sever, information regarding the resource group(s) supported by and usable on the terminal if the indicator is set and the resource group(s) supported by the terminal has changed due to the update. | 10-15-2015 |
20150305008 | METHOD AND APPARATUS FOR UPDATING INFORMATION REGARDING SPECIFIC RESOURCE IN WIRELESS COMMUNICATION SYSTEM - The method for updating bootstrap information regarding a specific resource in a wireless communication system according to one embodiment of the present invention is performed by a terminal, and comprises the steps of: receiving, from a server, a specific operation instruction for an object instance of the terminal or a resource that belongs to the object instance; and executing, if the specific operation instruction is received through a specific interface, the specific operation instruction regardless of whether the target for the specific operation instruction exists within the terminal. | 10-22-2015 |
20150319131 | METHOD FOR ADDRESSING NODE ADDRESS FOR DEVICE MANAGEMENT AND APPARATUS THEREFOR - 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. | 11-05-2015 |
20150350904 | METHOD AND APPARATUS FOR AUTHENTICATING ACCESS AUTHORIZATION IN WIRELESS COMMUNICATION SYSTEM - A method for a terminal for authenticating an authorization for a particular command in a wireless communication system according to an embodiment of the present invention can comprise the steps of: receiving, from a first sever, a command for generating a resource group for access control to be used for authenticating an authorization of the command for generating a particular resource group; generating the resource group for access control; receiving, from a second server, a command for generating the particular resource group; and authenticating the command, for generating the particular resource group, on the basis of the generated resource group for access control. | 12-03-2015 |