发明公开
- 专利标题： Packet communication system with QoS control function
- 专利标题（中）： 具有QoS控制功能的分组通信系统
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申请号： EP09012940.4申请日： 2000-02-23
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公开(公告)号： EP2139263A1公开(公告)日： 2009-12-30
- 发明人: Yazaki, Takeki , Aimoto, Takeshi
- 申请人： Hitachi Ltd.
- 申请人地址： 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 JP
- 专利权人： Hitachi Ltd.
- 当前专利权人： Hitachi Ltd.
- 当前专利权人地址： 6-6, Marunouchi 1-chome Chiyoda-ku Tokyo 100-8280 JP
- 代理机构： Beetz & Partner
- 优先权： JP4759299 19990225
- 主分类号： H04Q11/04
- IPC分类号： H04Q11/04 ; H04L12/56 ; H04L12/28
摘要：
The present invention relates to a router for transmitting a packet and a corresponding network system, wherein said router has plural modes to be applied to input packets. The plural modes include a first mode which is a mode that decides priority of the packet by at least one of the address information and the application information, and a third mode which is a mode that decides to rewrite the DS value by at least one of the address information and the application information. A control unit (112) of the router switches a mode to be applied to an input packet among the plural modes based on the packet header information of the input packet.
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