发明名称 Multimedia for calls on hold
摘要 In a multimedia communications system (100) that provides for two-way interactive calls, multimedia data is provided to callers when interactive calls are placed on hold. When a user places a call over the network (202), a determination is made as to whether or not the destination is available. If the destination is not available, the caller is placed on hold (204). While on hold, the user is invited to accept multimedia data, including, for example, a cartoon, interactive game, information, advertisement or the like (206). If the user accepts the invitation (208), bearer channels are set up to send the multimedia data (212). The user may end the multimedia session if the destination becomes available or may continue the multimedia session during and after the voice call to the destination.
申请公布号 US2002176559(A1) 申请公布日期 2002.11.28
申请号 US20010864545 申请日期 2001.05.24
申请人 ADAMEK JOHN GERARD;HENRIKSON ERIC HAROLD;LEE ANNE YIN-FEE;SAND DONNA MICHAELS 发明人 ADAMEK JOHN GERARD;HENRIKSON ERIC HAROLD;LEE ANNE YIN-FEE;SAND DONNA MICHAELS
分类号 H04M3/428;H04M3/487;H04M19/00;(IPC1-7):H04M3/42 主分类号 H04M3/428
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