| 摘要 |
Techniques for attaching a user device to a core network are disclosed. For example, a user device may send a request message to a wireless access network that requests attachment to a core network. In return, the user device receives a response message from the wireless access network that indicates whether the request is granted. The request message may include various information fields, such as a field to indicate an attachment type, a field to indicate an access point name, and a field to indicate a mobility mode capability of the device. The wireless access network may be an IEEE 802.16e WiMAX network and the core network may be a 3GPP enhanced packet core (EPC). |
