Local positioning system using two-way ranging
US11911659B2 · kind B2 · utility
0Cited by
6References
19Claims
0Family size
Inventors
Key dates
| Filing date | Jan 19, 2023 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Jan 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q10/0639
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
There is disclosed a system for local positioning. The system includes a plurality of anchors placed within a facility, the anchors in fixed positions following a calibration procedure, and a plurality of movable tags, attached to individuals and/or objects used to play a sport within the facility. A tracking server for using the plurality of anchors, in two-way-ranging communication with the plurality of movable tags, to track movement of the plurality of movable tags within the facility on an as-desired basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.