发明名称 |
Transmission apparatus, method and program |
摘要 |
A transmission apparatus connected to a first network obtains information on a device connected to a third network, to which a destination of communication with a communication device connected to a second network is connected, and transmits the obtained information to a device connected to the second network via the first network.
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申请公布号 |
US7680121(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20040892807 |
申请日期 |
2004.07.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OGAWA KATSUHISA;KOSAKA MASAHIKO;SUZUKI NAOHIKO;NAKAZAWA HIROAKI |
分类号 |
H04L12/28;H04L12/56;H04L29/08 |
主分类号 |
H04L12/28 |
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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