The technology which controls gateway function in order support the device management in the communication system

摘要

As for this invention, device management (DM) the DM gateway which the server cannot control directly, in the DM server and the communication system which includes the ended device, in order the device to be managed by the DM server via the DM gateway, the manner which uses the DM gateway, the manner which updates the bootstrap information the DM gateway for the device of specific class with the communication system, the manner where the DM gateway treats DM command, the manner where the DM gateway treats trap message, the manner where the DM gateway treats cyclic service/capacity announcement message and, and the manner where the DM gateway treats heartbeat timeout is offered. The DM gateway and the DM gateway in the DM server and the communication system which includes the device the manner which uses to have step and on the basis of the information which is included in the service/capacity where the DM gateway receives service/capacity announcement message from the device announcement message where the DM gateway is received the step which accesses algorithm the inside one of the device or with the step which decides the feature above that and one where the DM gateway is decided the device or on the basis of the feature above that, the DM gateway to operate due to the algorithm which is accessed, the DM server to transmit management command to the device via the DM gateway, via the DM gatewayBy the fact that alert warning which is received from the device is treated, the above-mentioned device can be managed.