发明名称 |
METHOD FOR SEPARATING IP PACKETS WHICH CAN BE ALLOCATED TO SPECIFIC GROUPS AND CORRESPONDING NETWORK ELEMENT |
摘要 |
The invention relates to a method for separating IP packets which can be allocated to specific groups in a packet-based mobile radio network. All IP packets entering into the mobile radio network are tested in a first authorized network element of the mobile radio network with respect to allocation to at least one group. A group-specific marking is produced, at least for IP packets which can be allocated to a specific group, in a field of a header of at least one packet, especially one of said IP packets. |
申请公布号 |
EP1597858(B1) |
申请公布日期 |
2011.04.06 |
申请号 |
EP20030717131 |
申请日期 |
2003.02.25 |
申请人 |
NOKIA SIEMENS NETWORKS GMBH & CO. KG |
发明人 |
ANDERSEN, FRANCK-UWE;FOELL, UWE |
分类号 |
H04L12/14;H04L12/56;H04L29/06;H04W4/06;H04W12/06;H04W40/02;H04W80/00;H04W80/04 |
主分类号 |
H04L12/14 |
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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