发明名称 |
PROCEDURE TO OBTAIN A COMMUNICATION ROUTE BETWEEN A TRANSMITTING COMPUTER AND A MOBILE GPRS-NODE VIA GGSN |
摘要 |
Procedure at a digital communication network to obtain a communication route for IP-packets between a transmitting computer and a mobile GPRS-node via GGSN (Gateway GPRS Support Node). An SGSN (Service GPRS Support Node) where the mobile GPRS-node at the moment is, decides that if the IP-packets it receives are not tunnelled by GTP (GPRS Tunnelling Protocol) from an optimal GGSN, then an optimal GGSN shall be selected.
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申请公布号 |
WO0014981(A1) |
申请公布日期 |
2000.03.16 |
申请号 |
WO1999SE01547 |
申请日期 |
1999.09.06 |
申请人 |
TELIA AB (PUBL);MALMKVIST, JONAS |
发明人 |
MALMKVIST, JONAS |
分类号 |
H04W40/34;H04W80/04;(IPC1-7):H04Q7/22 |
主分类号 |
H04W40/34 |
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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