Patent ID: 7643466

Claim:
A high-speed wireless data system for providing services for terminals of either a public wireless network or a private wireless network, the system comprising: a first hub configured to relay data between a private base station in the private wireless network, a private base station controller in the private wireless network, a private packet data service node, a private authentication system and a second hub, to receive a call connection request signal from a terminal through the private base station, to compare a server address included in an Unicast Access Terminal Identifier (UATI) assigned to the terminal with a set of server addresses pre-stored in the first hub, to transmit the call connection request signal to the private base station controller when a server address included in the Unicast Access Terminal Identifier (UATI) assigned to the terminal is among the set of server addresses pre-stored in the first hub, and to transmit the call connection request signal to a second hub when said sever address included in the Unicast Access Terminal Identifier (UATI) is not among the set of server addresses pre-stored in the first hub; the second hub connected to a public base station, a public base station controller, a data location register and a public network packet data service node while being connected to the first hub, the second hub receiving the call connection request signal of the terminal from the first hub and transmitting the call connection request signal to the public network base station controller; and the data location register assigning the Unicast Access Terminal Identifier corresponding to the terminal, when the terminal enters a service area of the private base station.