| 摘要 |
Real-Time Traffic Steering (RTTS) techniques are used to steer multi-mode user terminals between different communication networks employing different radio access technologies. In one exemplary embodiment, the real-time traffic steering techniques are applied to steer a user terminal between a cellular network and a WLAN. According to one aspect of the disclosure, AAA signaling between the WLAN and AAA server is modified to serve as a transport mechanism to carry information supporting RTTS. The steering controller may send access control attributes to an access control node in the first communication network to control access by the user terminal to the first communication network. |
