发明名称 Consumer contact toll optimizer
摘要 An consumer contact toll optimizer providing for the automatic disconnection and reconnection of communication links between communications devices and/or services is provided. The system allows communication links to be terminated before a specified period of time has elapsed, thereby allowing consumers of communications services charging on a time of use basis to minimize the charges incurred while using such services. In particular, the present invention allows consumers to minimize fees in connection with communications networks that charge at a first, lower rate for an initial period of time, and a second, higher rate for subsequent periods of time. The present invention is particularly well-suited for use in connection with wireless telephones having service plans that do not charge for the first incoming minute of a telephone call, and in connection with long distance service plans that charge a lower rate for an initial period of time and a higher rate for a subsequent period of time.
申请公布号 US6556668(B1) 申请公布日期 2003.04.29
申请号 US20000563129 申请日期 2000.05.02
申请人 AVAYA TECHNOLOGY CORP. 发明人 ACHUTHAN RAMESH;BLAND MICHAEL A.;CHU JEFFREY
分类号 H04M15/00;H04M15/02;(IPC1-7):H04M15/00 主分类号 H04M15/00
代理机构 代理人
主权项
地址