发明名称 DYNAMICALLY SELECTING A WIRELESS NETWORK OFFERING A DESIRED SERVICE FEATURE
摘要 A method and apparatus is provided for communicating on a wireless network which offers a selected service. In accordance with the method, a wireless communicator is tuned to a first signaling control channe l broadcast by a wireless network. The first channel identifies one or more services provided over that network. This procedure is repeated for successive signaling control channels until a wireless network providing the selected service is identified. Once this has been identified, communication is conducted between the wireless communicator and the network.
申请公布号 CA2274517(C) 申请公布日期 2005.08.30
申请号 CA19972274517 申请日期 1997.10.16
申请人 AT&T WIRELESS SERVICES, INC. 发明人 LAWRENCE, CHRISTOPHER GREGORY;RAFFEL, MICHAEL ALLEN
分类号 H04W48/12;H04W48/16;(IPC1-7):H04Q7/38;H04Q7/32 主分类号 H04W48/12
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