发明名称 METHOD AND SYSTEM FOR DATA SESSION ESTABLISHMENT
摘要 A method and system for data session establishment from a mobile device in a multiple networks scenario, the method including, checking whether an identifier for an first network is on a blacklist on the mobile device; if the first network identifier is not on the blacklist, attempting to establish a data connection with the first network; and if the first network identifier is on the blacklist, establishing a data connection with a second network. The method and system for data session establishment include deriving and maintaining the blacklist.
申请公布号 US2012003958(A1) 申请公布日期 2012.01.05
申请号 US20100829530 申请日期 2010.07.02
申请人 HOSSAIN ASIF;MA DAVID P.;CHAN KWONG HANG KEVIN;LU LAN;RESEARCH IN MOTION LIMITED 发明人 HOSSAIN ASIF;MA DAVID P.;CHAN KWONG HANG KEVIN;LU LAN
分类号 H04M1/66 主分类号 H04M1/66
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