发明名称 System and method for associating due dates with messages
摘要 A method for providing communication service includes determining that a call was not answered by an intended recipient of the call and determining a due date associated with the call. The method also includes communicating the due date to the intended recipient.
申请公布号 US8077842(B2) 申请公布日期 2011.12.13
申请号 US20050137049 申请日期 2005.05.25
申请人 PATEL LABHESH;LEE JOHNNY H.;JABBOUR FADI R.;LEE DAVID C.;CISCO TECHNOLOGY, INC. 发明人 PATEL LABHESH;LEE JOHNNY H.;JABBOUR FADI R.;LEE DAVID C.
分类号 H04M1/64 主分类号 H04M1/64
代理机构 代理人
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