发明名称 |
Communication deivce and communication method |
摘要 |
A communication device having a unit which carries out a data communication by a call control protocol, the communication device which can improve a communication efficiency of the data communication. The communication device acquires various pieces of information of a destination device in an initiation call control session by the call control protocol and selects a data communication method in accordance with a type of the data of the data communication and various pieces of information of the destination device.
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申请公布号 |
US2005243871(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
US20050108874 |
申请日期 |
2005.04.19 |
申请人 |
MURATA KIKAI KABUSHIKI KAISHA |
发明人 |
TANIMOTO YOSHIFUMI |
分类号 |
H04L12/28;H04L29/08;(IPC1-7):H04L12/28 |
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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