发明名称 |
System for controlling conference circuit in packet-oriented communication network |
摘要 |
To control a conference circuit between multiple terminal devices in a packet-oriented communication network, circuit-oriented conference control signaling is transmitted via a packet-oriented transport protocol between a first terminal device and a communication server of the communication network. Setting up of packet-oriented media channels between the terminal devices and a packet-oriented conference mixing device is initiated by the communication server depending on the conference control signaling.
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申请公布号 |
US7486629(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20030637703 |
申请日期 |
2003.08.11 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
KLAGHOFER KARL |
分类号 |
H04L12/16;H04M3/42;H04M3/56;H04M7/00;H04M7/06;H04Q11/00 |
主分类号 |
H04L12/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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