| 发明名称 |
MOBILE PACKET LAN CONNECTION SYSTEM, PACKET EXCHANGE GATEWAY AND LAN SIDE CONNECTING DEVICE |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To economically and hardily provide service for packet transfer between a mobile device and a LAN. SOLUTION: This packet exchange gateway 7 receives a connection request to a LAN 5 corresponding to a contractor from a DTE through a mobile communication network, performs line connection to the LAN side connecting device 6A of the LAN by dial-up and forms a link for packet transfer between the DTE and the connecting device.</p> |
| 申请公布号 |
JP2001203740(A) |
申请公布日期 |
2001.07.27 |
| 申请号 |
JP20000012244 |
申请日期 |
2000.01.20 |
| 申请人 |
NTT DOCOMO INC |
发明人 |
YAMASHINA MASAKI;IWADERA TOSHINORI;SAKURAI SHOJI;FUNATO DAICHI;KOBAYASHI KATSUMI;HIRONO MASAHIKO |
| 分类号 |
H04L12/70;H04L12/02;H04L12/28;H04L12/46;H04L12/66;H04W80/04;H04W88/16;(IPC1-7):H04L12/46;H04Q7/38 |
主分类号 |
H04L12/70 |
| 代理机构 |
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