| 发明名称 |
Signalling router for establishing multipart multimedia sessions |
| 摘要 |
<p>The signal router receives messages (m1,m2) from terminals (T1,T2,T3) or other signal routers (P1,P2,P3). There is an extra mechanism correlating a new message with those received previously and transmitting the new message to the signalling router associated with the previous message.</p> |
| 申请公布号 |
EP1267531(A1) |
申请公布日期 |
2002.12.18 |
| 申请号 |
EP20020291478 |
申请日期 |
2002.06.13 |
| 申请人 |
ALCATEL |
发明人 |
COUTURIER, ALBAN;GUITTON, FRANCOIS-XAVIER;CONTE, ALBERTO;DIQUELOU, CAROLINE |
| 分类号 |
H04N7/15;H04L12/18;H04L12/56;H04L29/06;H04M3/56;H04Q3/00;(IPC1-7):H04L12/56 |
主分类号 |
H04N7/15 |
| 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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