发明名称 |
CALL CONNECTION PROCESSING METHOD AND MESSAGE TRANSMITTING AND RECEIVING PROXY DEVICE |
摘要 |
<p>A call connection processing method that uses SIP (Signal Invitation Protocol) to perform call connection between user terminals and a backbone network via an access network is disclosed. In the method the user terminal instructs a proxy apparatus in the access network to send specified SIP signaling messages to the backbone network in place of the user terminal; by following that instruction, the proxy apparatus does not send a certain SIP message of the SIP signaling messages to the user terminal, or sends another SIP messages to the backbone network in place of the user terminal.</p> |
申请公布号 |
EP2063617(A1) |
申请公布日期 |
2009.05.27 |
申请号 |
EP20060811296 |
申请日期 |
2006.10.05 |
申请人 |
FUJITSU LIMITED |
发明人 |
MOTOHASHI, KAYO;TEZUKA, YASUO;HASHIMOTO, MASANORI;MIYAZAKI, NAO |
分类号 |
H04W76/02;H04L12/70;H04L12/855;H04M3/00;H04W8/20;H04W8/24;H04W28/06;H04W80/10;H04W99/00;(IPC1-7):H04Q7/38 |
主分类号 |
H04W76/02 |
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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