| 摘要 |
The present invention relates to the communications field. Disclosed are a method, an apparatus and a system for processing a data-field service, so as to alleviate the resource shortage of an EPS network or 2G network that uses a GERAN network as an access network. The specific solution comprises: a source access element receiving a user-plane data packet sent by a source mobility management element, the user-plane data packet comprising a switch instruction or service type information; and sending a switch request to the source mobility management element according to the switch instruction or service type information, so as to switch the data-field service of a user terminal to a target network. The present invention is applied in processing of the data-field service. |
