发明名称 Automatic number storage for directory assistance services
摘要 An automatic storage option for directory assistance callers is disclosed, whereby an operator services system offers to store directory numbers ("target numbers") identified coincident to directory assistance calls. Responsive to a command issued from a calling terminal invoking the automatic storage option, the target numbers are stored in an internal memory of the calling terminal or in a subscriber database remote from the calling terminal. Thereafter, sometime after the directory assistance call is completed, the calling terminal may consult its internal memory or access the centralized database to retrieve and call the target number.
申请公布号 US2005238159(A1) 申请公布日期 2005.10.27
申请号 US20040832743 申请日期 2004.04.26
申请人 HALSELL VICTORIA M 发明人 HALSELL VICTORIA M.
分类号 H04M3/42;H04M3/493;(IPC1-7):H04M3/42 主分类号 H04M3/42
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