| 发明名称 |
RELAY APPARATUS AND RELAYING METHOD |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique for effectively using communication bands by changing an already established SIP session band according to a data volume or data type to be processed. <P>SOLUTION: The data volume sent from a communication apparatus to a network is detected in a traffic monitoring section 133, a band control section 134 specifies a band corresponding to the detected data volume from a change table stored in a change information storage area 121, thereby controlling the communication band already established for the session in the network to be the communication band specified by the change table. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2009089295(A) |
申请公布日期 |
2009.04.23 |
| 申请号 |
JP20070259519 |
申请日期 |
2007.10.03 |
| 申请人 |
HITACHI COMMUNICATION TECHNOLOGIES LTD |
发明人 |
ONO MASAYUKI;TANABEYA KANJI;KAWASHIMA TOMOKAZU;HIROKAWA MASAHITO |
| 分类号 |
H04M3/00;H04L12/801;H04L12/811;H04L12/815;H04L12/863;H04L12/911;H04L12/923;H04M11/00 |
主分类号 |
H04M3/00 |
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