WIRELESS COMMUNICATION SYSTEMS, WIRELESS ACCESS METHODS, ACCESS POINTS AND GATEWAYS

摘要

Two wireless communication systems and a wireless access method are provided. A PDP forwarding unit is set in an AP; according to the type of received service data flow and the configured forwarding interface, the AP forwards the received service data flow for visiting the AS to packet radio service gateway support node, and forwards the received internet service data flow to the packet wireless service gateway support node or directly to the internet. an AP and a gateway is also discloses. The load of mobile network element is reduced by the system, the method and the AP provided by the invention, on the basis of ensuring the control and management of the high added value by the operator. The gateway provided by the invention may be used as a convergence node of APs and a forwarding node for CS service thus protecting the investment for CS network.