| 主权项 |
1. A method, applied to a network architecture supporting multiple access technologies, the method comprising:
establishing a packet data network (PDN) connection when a user equipment (UE) accesses a network; receiving, by an access network access node, quality of service (QoS) information sent by a policy and charging rule function (PCRF), or receiving, by the access network access node using a mobility management entity (MME), the QoS information sent by the PCRF; performing, by the access network access node, radio resource control (RRC) connection reconfiguration between the UE and the access network node according to the QoS information, and allocating an air interface resource to an air interface bearer between the UE and the access network node; and identifying and transmitting a service data flow of the UE on the air interface bearer according to the received QoS information, and transmitting the service data flow using a transmission tunnel between the access network access node and a core network gateway, or directly sending the service data flow to a packet data network using the access network access node. |
