| 摘要 |
The disclosure provides a method and device for trigger management of a CSE, the CSE and a network element of a bearer network. The method includes that: the CSE sends a trigger request to a network element of a bearer network, wherein the trigger request carries the following information: a trigger message, an external identifier of the CSE, an identifier of a triggered device and a resource identifier of a trigger resource corresponding to the trigger request; the CSE receives a trigger response, which corresponds to the trigger request, sent by the network element of the bearer network; and the CSE updates a first attribute of the trigger resource according to the trigger response. By means of the technical solution provided in the disclosure, the technical problem in the related art that M2M communication does not provide a solution of correspondingly triggering connection between a device and a service layer server yet is solved, thereby achieving the device trigger management of a service layer. |
