发明名称 System and method for selecting a cellular network on a wireless local area network
摘要 In accordance with the teachings described herein, systems and methods are provided for selecting a cellular network on a wireless local area network (WLAN). A network list may be used to identify a plurality of preferred WLANs and one or more cellular networks that may be accessed via the preferred WLANs. A cellular network may be selected by using the network list to identify the cellular network(s) that may be accessed via the preferred WLANs within coverage range of a mobile device. A WLAN may then be selected based on its access to a most-preferred of the available cellular networks.
申请公布号 US7610014(B2) 申请公布日期 2009.10.27
申请号 US20040752802 申请日期 2004.01.07
申请人 RESEARCH IN MOTION LIMITED 发明人 BUCKLEY ADRIAN
分类号 H04B7/00;H04L12/28;H04L12/56;H04W4/00 主分类号 H04B7/00
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