发明名称 System and method for providing calling-party identification and/or calling-party or called-party ringback services
摘要 A method and system for providing an audible calling party identification and/or an audible calling/called party ringback services ("services") is disclosed. The system may include (and the method may perform the services in) a network having source, network, and destination nodes. The source and destination nodes may be equipped with ringtone-generation engines to generate ringtones. Each of the ringtones includes at least one audible tone. The method may include the source and/or destination node receiving from the network node information for producing a ringtone ("ringtone information"). The ringtone information is originated toward the destination node in response to the source node initiating a call to the destination node. After receipt, the source and/or destination nodes may generate the ringtone using their ringtone-generation engines and the ringtone information. After generating the ringtones, the source and/or destination ringtone-generation engines may provide them to users of the respective source and/or destination nodes.
申请公布号 US7602901(B1) 申请公布日期 2009.10.13
申请号 US20040895802 申请日期 2004.07.21
申请人 SPRINT SPECTRUM L.P. 发明人 KATES JESSE;MILLER ROBERT
分类号 H04M1/00;H04M3/00 主分类号 H04M1/00
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