发明名称 Wait-time service in a telecommunications network
摘要 A method for providing a wait-time service in a telecommunications network and a telecommunications system, comprising user terminals connected to a network via radio path. When a terminal user must wait for a requested service from the service provider, this is often indicated by a queue tone, a busy tone, or a piece of music, depending on the terminal used. The objective of this invention is, on the one hand, to avoid compressing and coding messages, such as a piece of music, and on the other hand, to avoid wasting a lot of spectrum. This objective is achieved by offering a new service by means of which it is possible to start and execute a wait-time service at the terminal of the user when the requested connection is not available immediately. However, the wait-time service can be provided in fixed networks, too.
申请公布号 US2004028214(A1) 申请公布日期 2004.02.12
申请号 US20030432532 申请日期 2003.08.25
申请人 LAANTI MAARIT 发明人 LAANTI MAARIT
分类号 H04M3/428;H04M3/48;(IPC1-7):H04M3/00;H04M5/00;H04M3/42 主分类号 H04M3/428
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