发明名称 METHOD AND SYSTEM FOR PROVIDING DIRECTORY ASSISTANCE TO ERRONEOUS TELEPHONE CALLS
摘要 A method and system for providing directory assistance to erroneous calls. The method and system includes an intercept system that intercepts erroneous calls and automatically routes them to a directory assistance service. The directory assistance service provides a least one advertisement, directory assistance information and derived information including caller demographics information.
申请公布号 US2013034217(A1) 申请公布日期 2013.02.07
申请号 US201213595870 申请日期 2012.08.27
申请人 BOOKSTAFF BLAKE;DEMING ROBERT B.;FISHER WILLIAM W. 发明人 BOOKSTAFF BLAKE;DEMING ROBERT B.;FISHER WILLIAM W.
分类号 H04M11/00;H04M3/42 主分类号 H04M11/00
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