发明名称 A METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ELECTRONIC VOICE MESSAGES
摘要 A method and apparatus for communicating voice messages. An electronic voice mail (EVM) server receives a recipient and target device selection over a packet-switched network. A sender records a voice message for delivery to the intended recipient. The voice message is stored as an audio file at the EVM server. The recipient is notified that they have received a voice message. The audio file is delivered to the target device over the packet-switched network.
申请公布号 WO9844709(A1) 申请公布日期 1998.10.08
申请号 WO1998US04414 申请日期 1998.03.10
申请人 AT & T CORP. 发明人 HICKS, JOHN, ALSON, III
分类号 H04M3/533;H04M7/00;H04M7/12;(IPC1-7):H04M3/50 主分类号 H04M3/533
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