发明名称 Automatic over-the-air updating of a preferred roaming list (PRL) in a multi-mode device, based on an account association between the device and a wireless local area network (WLAN) access point
摘要 Methods and systems are provided for automatic over-the-air updating of a preferred roaming list (PRL) in a multi-mode device, based on an account association between the device and a wireless local area network (WLAN) access point. For each of a plurality of subscriber accounts, a set of subscriber account data is maintained in data storage, indicating an association between the subscriber account and one or more telecommunication devices. A determination is made that a given subscriber account is associated with both (i) a multi-mode device and (ii) a WLAN access point. In response to the determination, a PRL for the multi-mode device is automatically updated to include access data for the WLAN access point.
申请公布号 US7603119(B1) 申请公布日期 2009.10.13
申请号 US20060366795 申请日期 2006.03.02
申请人 SPRINT SPECTRUM L.P. 发明人 DURIG DAN;LAMB ROBERT C.
分类号 H04W4/00;H04M3/00 主分类号 H04W4/00
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