发明名称 Mobile cellular communications device for providing non-real time subscription data and related method
摘要 A cellular communications system may include a plurality of mobile cellular communications devices each associated with a respective user, and at least one cellular base station for wirelessly communicating with the mobile cellular communications devices. The at least one cellular base station may have a capacity associated therewith. The system may also include a central station for determining available capacity of the at least one cellular base station based upon active wireless communications with the mobile cellular communications devices. Moreover, the system may also include a subscription server for cooperating with the central station to provide non-real time subscription data to users on respective mobile cellular communications devices via the at least one cellular base station when the determined available capacity thereof is greater than a threshold.
申请公布号 EP1890501(A2) 申请公布日期 2008.02.20
申请号 EP20070122664 申请日期 2004.02.23
申请人 RESEARCH IN MOTION LIMITED 发明人 GRIFFIN, JASON TYLER
分类号 H04W8/20 主分类号 H04W8/20
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