发明授权
- 专利标题： Address translator, message processing method and equipment
- 专利标题（中）： 地址转换器，消息处理方法和设备
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申请号： US12852721申请日： 2010-08-09
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公开(公告)号： US08131863B2公开(公告)日： 2012-03-06
- 发明人: Yukiko Takeda , Hidenori Inouchi
- 申请人： Yukiko Takeda , Hidenori Inouchi
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Mattingly & Malur, PC
- 优先权： JP2001-373520 20011207
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
An address translator includes an SIP message detecting function. Upon detection of an SIP message, the address translator sends the SIP message to an SIP address translator. The SIP address translator extracts addresses for translation, and makes a query to the address translator. The SIP address translator translates an IP address included in the SIP message, using translation information of the address translator. Thus, an SIP communication is accomplished between terminals belonging to different regions in association of the address translator and the SIP address translator.
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