Apparatus and method for constructing and utilizing a beacon location database
US8462049B2 · kind B2 · utility
2Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2011 |
| Grant date | Jun 11, 2013 |
| Priority date | — |
| Expiry date | Aug 15, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S5/14
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A computer readable storage medium includes executable instructions to associate wireless beacon positions within a building with physical position coordinates. Client device positions within the building are computed based upon the physical position coordinates. The client device positions are aggregated to form a client position database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.