Map simplification system
US6812925B1 · kind B1 · utility
15Cited by
8References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2001 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | May 10, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T17/205
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A map simplification system performs dynamic view dependent simplification of relatively large geographic maps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.