发明名称 VIRTUAL SIM CARD FOR MOBILE HANDSETS
摘要 A system and method for providing a capability to backup cellular telephone provisioning information and personal data from a mobile handset on a server. A user initializes an account with a service provider with authentication credentials and backs up provisioning information and personal data stored within a mobile handset to server for safe keeping. The provisioning information and personal data can be accessed via the cellular telephone network so that the provisioning and personal data can be transferred among mobile handsets. This allows a user to restore personal data quickly and easily if a mobile handset replaced, lost or destroyed. The system and method further provide the capability to remotely provision new mobile handsets.
申请公布号 US2009163175(A1) 申请公布日期 2009.06.25
申请号 US20070963918 申请日期 2007.12.24
申请人 SHI GUANGMING;TANGIRALA VENKAT;DURAND JULIAN;DUDANI AJAY 发明人 SHI GUANGMING;TANGIRALA VENKAT;DURAND JULIAN;DUDANI AJAY
分类号 H04M1/66 主分类号 H04M1/66
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