| 发明名称 |
METHOD AND DEVICE FOR RATIONALIZING PRIVATE JOURNEYS |
| 摘要 |
Method and device for rationalizing private journeys particularly in town centres by establishing a radio link between a server centre and vehicles, terminals (1) provided with map readers (3) and screens keyboards (2) being connected to the server to enable call signals to be transmitted in a local area. |
| 申请公布号 |
AU7455891(A) |
申请公布日期 |
1991.09.18 |
| 申请号 |
AU19910074558 |
申请日期 |
1991.02.20 |
| 申请人 |
JEAN-YVES CHARRON |
发明人 |
JEAN-YVES CHARRON;PHILIPPE CHARRON |
| 分类号 |
G07C5/00;G08G1/123;G08G1/127;H04B7/26;H04Q9/00 |
主分类号 |
G07C5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
