发明名称 Systems and Methods for Achieving PLMN Continuity When Moving Between Networks of Different Types Through Network Selection
摘要 Systems and methods for achieving PLMN continuity when moving between networks of different types through network selection are provided. When a mobile station moves from a first network type, such as cellular, to a second network type, such as GAN, if there is a PLMN discontinuity, this may result in a dropped call. In order to avoid this, networks for the first network type and the second network type are selected such that there is PLMN continuity. This can involve reselection of a different cellular network than one currently providing service to the mobile station.
申请公布号 US2010268674(A1) 申请公布日期 2010.10.21
申请号 US20090426093 申请日期 2009.04.17
申请人 RESEARCH IN MOTION LIMITED 发明人 DWYER JOHANNA;CARPENTER PAUL;BUCKLEY ADRIAN
分类号 G06F15/16;G06F15/18 主分类号 G06F15/16
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