| 摘要 |
Disclosed is a method and core network device for transmitting a device trigger message, which relate to the technical field of electronic information, so as to compare a valid period of time and the duration of a timer to prevent an invalid trigger message from entering a network, so as to reduce the load of the network. The method of the present invention comprises: receiving a device trigger message sent by a first device, the device trigger message comprising information representing a valid period of time of the device trigger message; when it is determined that a timer exists, comparing the valid period of time and the duration of the timer; if the valid period of time is greater than the duration of the timer, sending the device trigger message to a user equipment (UE) after the timer times out; if the valid period of time is not greater than the duration of the timer, sending a message to the first device, and/or discard the device trigger message, the message being used for representing that triggering is rejected or transfer fails or device triggering fails. |
