Use of blink counts to locate movable tagged assets
US9841501B1 · kind B1 · utility
3Cited by
15References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2012 |
| Grant date | Dec 12, 2017 |
| Priority date | — |
| Expiry date | Jan 12, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S5/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of locating a tagged movable asset comprises determining blink counts for receivers in a plurality of zones, and selecting one of the zones according to a comparison of the blink counts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.