Method for managing access right of terminal to resource by server in wireless communication system, and device for same

摘要

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.

主权项

1. A method of managing an access right for a resource of a terminal of a server, which is performed by a gateway device, comprising:
receiving a management command from a primary server to add or modify a privilege ACL (access control list), in a privilege MO (management object), for a target resource(s) for a secondary server, which has no access right for the target resource(s) of a terminal or a terminal group, wherein the privilege ACL indicates that the secondary server is allowed to have a privilege to access the target resource(s) for at least one of Get, Add, Delete and Replace commands; requesting ACL(s) for the target resource(s) to the terminal or each of terminals belonging to the terminal group; receiving the ACL(s) for the target resource(s) from the terminal or each of the terminals belonging to the terminal group; determining whether or not the primary server has a right to perform the management command based on the received ACL(s); and if it is determined that the primary server has the right to perform the management command, adding or modifying the privilege ACL for the target resource(s) in the privilege MO, wherein the privilege MO is stored in the gateway device and comprises information on an access right for a target resource of a specific terminal of a specific server.