发明名称 Automated Ringback Update System
摘要 An automated ringback update system for customizing ringback signals is disclosed. Communications devices activate and interact with the automated ringback update system via the recognition of a feature associated with a printed matter to allow for modifications of the network service.
申请公布号 US2011243317(A1) 申请公布日期 2011.10.06
申请号 US201113149795 申请日期 2011.05.31
申请人 RADZIEWICZ CLIFFORD J;GREGOREK MARK R;DILLOW JEFFREY C 发明人 RADZIEWICZ CLIFFORD J.;GREGOREK MARK R.;DILLOW JEFFREY C.
分类号 H04M3/42 主分类号 H04M3/42
代理机构 代理人
主权项
地址