发明名称 Service(s) provided to telephony device through employment of data stream(s) associated with call
摘要 A Customer Premise Equipment application server component that provides one or more services to a telephony device on a call through employment of one or more data streams associated with the call.
申请公布号 US2005094780(A1) 申请公布日期 2005.05.05
申请号 US20030698141 申请日期 2003.10.31
申请人 CLARK EDWARD A. 发明人 CLARK EDWARD A.
分类号 H04M1/253;H04M3/42;H04M3/533;(IPC1-7):H04M11/00;H04M1/64 主分类号 H04M1/253
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