发明名称 |
Road traffic route between start and end points communicated by mobile telephone link from service centre |
摘要 |
The determination of a travelling route is made by transmitting start and finish points to a service centre. The route details are determined and are relayed back to the user. A mobile telephone unit is used to communicate details to a vehicle driver as a short text message.
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申请公布号 |
DE19949146(A1) |
申请公布日期 |
2001.04.19 |
申请号 |
DE19991049146 |
申请日期 |
1999.10.12 |
申请人 |
ZELTINGER, JULIAN |
发明人 |
ZELTINGER, JULIAN |
分类号 |
G01C21/36;G08G1/0968;H04Q7/22;(IPC1-7):G08C17/02;G08G1/09 |
主分类号 |
G01C21/36 |
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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