发明名称 Multimedia Videotelephony
摘要 <p>The method involves establishing at least one first connection between the endpoints that is controlled by a Connection Controller Routed Signaling (H.225A, BICC asterisk ,H.225B). At least one second connection is established between the endpoints that is controlled by a Direct Endpoint Signaling (H.245). The information is transferred along the first and/or the second connection. - Independent claims are included for a computer program product; a controller apparatus or endpoint; and a packet-oriented integrated multimedia network or hybrid network (IP, PSTN).</p>
申请公布号 EP1513312(B1) 申请公布日期 2006.02.15
申请号 EP20030019920 申请日期 2003.09.02
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 SCHMIDT, HELMUT, DR.
分类号 H04L29/06;H04M7/00;H04M7/12 主分类号 H04L29/06
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