发明名称 INTERACTIVE COMMUNICATIONS SYSTEM AND METHOD FOR CONTROLLING THE SAME
摘要 The invention relates to a method for controlling an interactive and/or bi-directional communications system in which communications terminals in the communications system are directly interconnected, in an automatic manner and/or without active control effected by the user, after registering with a switching station for a finite time.
申请公布号 WO0115404(A2) 申请公布日期 2001.03.01
申请号 WO2000EP07936 申请日期 2000.08.14
申请人 REGER, GERD;REHM, WALTER;SAILER, KLAUS;SCHILLER, BERND 发明人 REGER, GERD;REHM, WALTER;SAILER, KLAUS;SCHILLER, BERND
分类号 H04L29/06;H04L29/08;H04M3/487;H04M15/00;H04N7/16;H04N7/24;(IPC1-7):H04L29/00 主分类号 H04L29/06
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