| 发明名称 |
Geographic location referencing system and method |
| 摘要 |
<p>A method and apparatus for defining grid and proprietary addresses of selected locations within a geographical area are described, characterized in that the grid addresses are defined in relation to a grid and can be easily converted to global coordinates defined in relation to a known global referencing system, and the proprietary addresses are unique to the geographical area. <IMAGE></p> |
| 申请公布号 |
EP1253400(A2) |
申请公布日期 |
2002.10.30 |
| 申请号 |
EP20020010366 |
申请日期 |
1997.08.15 |
| 申请人 |
GO2 SOFTWARE, INC. |
发明人 |
HANCOCK, S. LEE;DANA, PETER, H. |
| 分类号 |
G01C21/00;G01C21/20;G01C21/26;G01S19/04;G01S19/48;G06F17/30;G06T11/60;G09B29/10;H04L29/06;H04L29/08;H04W4/02;(IPC1-7):G01C21/20 |
主分类号 |
G01C21/00 |
| 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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