Location based data
US7092943B2 · kind B2 · utility
306Cited by
31References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2003 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | Jun 23, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99939
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Data is provided with location-based access control information. Access to the data at a physical location is then limited according to the location-based access control information. A physical location of a device accessing the data can be determined, and the limiting of the access is then according to the determined physical location. The data can be provided in encrypted form, and limiting access to the data includes enabling decryption of the data according to the physical location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.