Electronic tracking device and related system
US11879959B2 · kind B2 · utility
0Cited by
70References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2022 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Mar 4, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S5/16
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A tracking beacon is provided that is trackable using image sensors. The beacon includes a housing with a lower portion and an upper portion. The upper portion include a light diffusing structure with protrusions to help scatter the emitted light in different directions. A light source is positioned within the housing, and electrical contacts are positioned on an external surface of the lower portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.