专利名称：Mobile communication network with remote updating of subscriber identity modules in
mobile terminals
发明人：Green, Steven
申请号：EP93302420.0
杨雅雯申请日：19930329绣法
作业总结
公开号：EP0562890B1
彩虹天使
公开日：
舞彩浅山20000614
专利内容由知识产权出版社提供
论文题目怎么定
摘要：A communications network has a switching network including a mobile switching centre (MSC 10) which communicates, e.g. by radio telephony, with mobile equipment (ME 12), such as a mobile telephone. The mobile equipment contains a subscriber identity module (SIM 20) which stores data for controlling the operation of, and the facilities available to the ur, of the mobile equipment (12). In accordance with the prent invention, the switching network transmits updating signals to the mobile equipment (12) which alter the data stored in the subscriber identity module (20), and hence alter the operation on facilities available.
五谷母
申请人：ORANGE PERSONAL COMM SERV LTD
地址：GB
老虎简笔国籍：GB
代理机构：Calderbank, Thomas Roger
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