发明名称 Systems and Methods for Enabling a User to More Easily Navigate an Interactive Voice Response (IVR) Menu
摘要 In one aspect, the present invention provides a system and method for enabling a user to more easily navigate an IVR menu by, for example, displaying to the user a visual representation of the IVR menu.
申请公布号 US2008226042(A1) 申请公布日期 2008.09.18
申请号 US20080049021 申请日期 2008.03.14
申请人 SINGH HARPRIT 发明人 SINGH HARPRIT
分类号 H04M1/64 主分类号 H04M1/64
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