Vector-based, clustering web geographic information system and control method thereof
US6970929B2 · kind B2 · utility
64Cited by
2References
7Claims
0Family size
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Key dates
| Filing date | Jun 12, 2002 |
| Grant date | Nov 29, 2005 |
| Priority date | — |
| Expiry date | May 18, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99945
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A vector-based system maximizes the performance of a server of a clustering Web geographic information system by realizing efficient load balancing using a load balancing processor, thus improving the system's reliability and stability. A control method of the system minimizes a user response time by using a progressive transmission technique when transmitting vector data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.