发明名称 Recordal service for voice communications
摘要 A service system is provided for recording spoken passages exchanged between parties, for example, via the public telephone system. The service system is called into action preferably by the agreement of the parties and is used to make a recording of the spoken exchanges between the parties. At the termination of recording, each party is preferably provided with the opportunity to review the recording and asked to confirm their acceptance of the recording. The service system then provides a reference copy of the recording. Where a digital copy of the recording is made, the parties are preferably required to indicate their acceptance by digitally signing and returning the recording to the service system.
申请公布号 US6766000(B2) 申请公布日期 2004.07.20
申请号 US20010005903 申请日期 2001.12.04
申请人 HEWLETT PACKARD DEVELOPMENT CO 发明人 SQUIBBS ROBERT FRANCIS;LLOYD RICHARD GRAHAM
分类号 H04M3/38;H04M3/42;(IPC1-7):H04M1/64 主分类号 H04M3/38
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