Patent ID: 9438603
Filing Date: 2016-09-06
CPC Classification: H04L,H04W

Claim Text:
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.