发明申请
US20090193128A1 Call Connection Processing Method And Message Transmission/Reception Proxy Apparatus
审中-公开
呼叫连接处理方法和消息发送/接收代理设备
- 专利标题： Call Connection Processing Method And Message Transmission/Reception Proxy Apparatus
- 专利标题（中）： 呼叫连接处理方法和消息发送/接收代理设备
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申请号： US12416574申请日： 2009-04-01
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公开(公告)号： US20090193128A1公开(公告)日： 2009-07-30
- 发明人: Kayo MOTOHASHI , Yasuo Tezuka , Masanori Hashimoto , Nao Miyazaki
- 申请人： Kayo MOTOHASHI , Yasuo Tezuka , Masanori Hashimoto , Nao Miyazaki
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
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.
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