发明名称 Methods, Systems, and Products for Providing Ring Backs
摘要 Ring backs are provided for calls. When a call is placed to a called address, a ring back may be provided to a calling address. However, the ring back may be personalized to appeal to the calling address and/or to the called address.
申请公布号 US2017006156(A1) 申请公布日期 2017.01.05
申请号 US201615267686 申请日期 2016.09.16
申请人 AT&T Intellectual Property I, L.P. 发明人 Zampiello Geoffrey
分类号 H04M3/42;H04L29/08 主分类号 H04M3/42
代理机构 代理人
主权项 1. A method, comprising: sending, by a server, an identification sequence to a calling device in response to a first call; receiving, by the server, the identification sequence from the calling device during a subsequent call; retrieving, by the server, a file in response to the identification sequence received during the subsequent call; and sending, by the server, the file to the calling device.
地址 Atlanta GA US